diff --git a/.github/workflows/arbitrator-ci.yml b/.github/workflows/arbitrator-ci.yml index 8c491a421c..54a948e04a 100644 --- a/.github/workflows/arbitrator-ci.yml +++ b/.github/workflows/arbitrator-ci.yml @@ -20,7 +20,7 @@ env: WABT_VERSION: 1.0.32 jobs: - coverage: + arbitrator: name: Run Arbitrator tests runs-on: ubuntu-8 steps: @@ -31,9 +31,8 @@ jobs: - name: Install Ubuntu dependencies run: | - sudo add-apt-repository -y ppa:ethereum/ethereum sudo apt-get update && sudo apt-get install -y \ - build-essential cmake ethereum lld-14 libudev-dev + build-essential cmake lld-14 libudev-dev sudo ln -s /usr/bin/wasm-ld-14 /usr/local/bin/wasm-ld - name: Install go @@ -41,6 +40,15 @@ jobs: with: go-version: 1.20.x + - name: Install custom go-ethereum + run: | + cd /tmp + git clone --branch v1.13.8 --depth 1 https://github.com/ethereum/go-ethereum.git + cd go-ethereum + # Enable KZG point evaluation precompile early + sed -i 's#var PrecompiledContractsBerlin = map\[common.Address\]PrecompiledContract{#\0 common.BytesToAddress([]byte{0x0a}): \&kzgPointEvaluation{},#g' core/vm/contracts.go + go build -o /usr/local/bin/geth ./cmd/geth + - name: Setup nodejs uses: actions/setup-node@v3 with: @@ -54,14 +62,6 @@ jobs: components: 'llvm-tools-preview, rustfmt, clippy' targets: 'wasm32-wasi, wasm32-unknown-unknown' - - name: Install grcov - uses: jaxxstorm/action-install-gh-release@v1.10.0 - with: - repo: mozilla/grcov - tag: v0.8.18 - extension: "\\.bz2" - cache: enable - - name: Cache Rust intermediate build products uses: actions/cache@v3 with: @@ -96,6 +96,9 @@ jobs: make -j make install + - name: Install Foundry + uses: foundry-rs/foundry-toolchain@v1 + - name: Cache cbrotli uses: actions/cache@v3 id: cache-cbrotli @@ -135,13 +138,6 @@ jobs: - name: Make arbitrator libraries run: make -j wasm-ci-build - - name: Enable rust instrumentation - run: | - echo LLVM_PROFILE_FILE="your_name-%p-%m.profraw" >> $GITHUB_ENV - echo "CARGO_INCREMENTAL=0" >> $GITHUB_ENV - echo RUSTFLAGS="-Cinstrument-coverage" >> $GITHUB_ENV - echo RUSTDOCFLAGS="-Cpanic=abort" >> $GITHUB_ENV - - name: Clippy check run: cargo clippy --all --manifest-path arbitrator/Cargo.toml -- -D warnings @@ -154,18 +150,6 @@ jobs: - name: Make proofs from test cases run: make -j test-gen-proofs - - name: Create code-coverage files - run: | - grcov . --binary-path arbitrator/target/release/ -s . -t lcov --branch --ignore-not-existing --ignore "/*" -o lcov.info - - - name: Upload to codecov.io - uses: codecov/codecov-action@v1 - with: - token: ${{ secrets.CODECOV_TOKEN }} - files: ./lcov.info - fail_ci_if_error: true - verbose: false - - name: Start geth server run: | geth --dev --http --http.port 8545 & @@ -177,4 +161,5 @@ jobs: cd contracts yarn install yarn build + yarn build:forge:yul yarn hardhat --network localhost test test/prover/*.ts diff --git a/.github/workflows/arbitrator-skip-ci.yml b/.github/workflows/arbitrator-skip-ci.yml index 75fb47d0a5..10c9bf9c1a 100644 --- a/.github/workflows/arbitrator-skip-ci.yml +++ b/.github/workflows/arbitrator-skip-ci.yml @@ -13,7 +13,7 @@ on: - 'Makefile' jobs: - coverage: + arbitrator: name: Run Arbitrator tests runs-on: ubuntu-latest steps: diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index f2c4fac84c..b27c196a6f 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -58,6 +58,9 @@ jobs: with: targets: 'wasm32-unknown-unknown, wasm32-wasi' + - name: Install Foundry + uses: foundry-rs/foundry-toolchain@v1 + - name: Cache Build Products uses: actions/cache@v3 with: @@ -114,8 +117,7 @@ jobs: skip-pkg-cache: true - name: Custom Lint run: | - go run ./linter/koanf ./... - go run ./linter/pointercheck ./... + go run ./linters ./... - name: Set environment variables run: | diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml index 8fb9d80c21..8b7ebd0e15 100644 --- a/.github/workflows/codeql-analysis.yml +++ b/.github/workflows/codeql-analysis.yml @@ -75,6 +75,9 @@ jobs: - name: Install rust stable uses: dtolnay/rust-toolchain@stable + - name: Install Foundry + uses: foundry-rs/foundry-toolchain@v1 + - name: Cache Rust Build Products uses: actions/cache@v3 with: diff --git a/.github/workflows/release-ci.yml b/.github/workflows/release-ci.yml new file mode 100644 index 0000000000..5282510e87 --- /dev/null +++ b/.github/workflows/release-ci.yml @@ -0,0 +1,30 @@ +name: Release CI +run-name: Release CI triggered from @${{ github.actor }} of ${{ github.head_ref }} + +on: + workflow_dispatch: + +jobs: + build_and_run: + runs-on: ubuntu-8 + + steps: + - name: Checkout + uses: actions/checkout@v4 + with: + submodules: recursive + + - name: Set up Docker Buildx + uses: docker/setup-buildx-action@v3 + with: + driver-opts: network=host + + - name: Cache Docker layers + uses: actions/cache@v3 + with: + path: /tmp/.buildx-cache + key: ${{ runner.os }}-buildx-${{ hashFiles('Dockerfile') }} + restore-keys: ${{ runner.os }}-buildx- + + - name: Startup Nitro testnode + run: ./scripts/startup-testnode.bash diff --git a/Dockerfile b/Dockerfile index 1a59930d94..011abe82be 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,4 +1,4 @@ -FROM debian:bullseye-slim as brotli-wasm-builder +FROM debian:bookworm-slim as brotli-wasm-builder WORKDIR /workspace RUN apt-get update && \ apt-get install -y cmake make git lbzip2 python3 xz-utils && \ @@ -13,7 +13,7 @@ RUN cd emsdk && . ./emsdk_env.sh && cd .. && ./scripts/build-brotli.sh -w -t /wo FROM scratch as brotli-wasm-export COPY --from=brotli-wasm-builder /workspace/install/ / -FROM debian:bullseye-slim as brotli-library-builder +FROM debian:bookworm-slim as brotli-library-builder WORKDIR /workspace COPY scripts/build-brotli.sh scripts/ COPY brotli brotli @@ -24,25 +24,26 @@ RUN apt-get update && \ FROM scratch as brotli-library-export COPY --from=brotli-library-builder /workspace/install/ / -FROM node:16-bullseye-slim as contracts-builder +FROM node:16-bookworm-slim as contracts-builder RUN apt-get update && \ - apt-get install -y git python3 make g++ + apt-get install -y git python3 make g++ curl +RUN curl -L https://foundry.paradigm.xyz | bash && . ~/.bashrc && ~/.foundry/bin/foundryup WORKDIR /workspace COPY contracts/package.json contracts/yarn.lock contracts/ RUN cd contracts && yarn install COPY contracts contracts/ COPY Makefile . -RUN NITRO_BUILD_IGNORE_TIMESTAMPS=1 make build-solidity +RUN . ~/.bashrc && NITRO_BUILD_IGNORE_TIMESTAMPS=1 make build-solidity -FROM debian:bullseye-20211220 as wasm-base +FROM debian:bookworm-20231218 as wasm-base WORKDIR /workspace RUN apt-get update && apt-get install -y curl build-essential=12.9 FROM wasm-base as wasm-libs-builder # clang / lld used by soft-float wasm -RUN apt-get install -y clang=1:11.0-51+nmu5 lld=1:11.0-51+nmu5 - # pinned rust 1.65.0 -RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.68.2 --target x86_64-unknown-linux-gnu wasm32-unknown-unknown wasm32-wasi +RUN apt-get install -y clang=1:14.0-55.7~deb12u1 lld=1:14.0-55.7~deb12u1 + # pinned rust 1.70.0 +RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.70.0 --target x86_64-unknown-linux-gnu wasm32-unknown-unknown wasm32-wasi COPY ./Makefile ./ COPY arbitrator/arbutil arbitrator/arbutil COPY arbitrator/wasm-libraries arbitrator/wasm-libraries @@ -82,11 +83,11 @@ COPY --from=contracts-builder workspace/contracts/node_modules/@offchainlabs/upg COPY --from=contracts-builder workspace/.make/ .make/ RUN PATH="$PATH:/usr/local/go/bin" NITRO_BUILD_IGNORE_TIMESTAMPS=1 make build-wasm-bin -FROM rust:1.68-slim-bullseye as prover-header-builder +FROM rust:1.70-slim-bookworm as prover-header-builder WORKDIR /workspace RUN export DEBIAN_FRONTEND=noninteractive && \ apt-get update && \ - apt-get install -y make && \ + apt-get install -y make clang && \ cargo install --force cbindgen COPY arbitrator/Cargo.* arbitrator/cbindgen.toml arbitrator/ COPY ./Makefile ./ @@ -98,15 +99,12 @@ RUN NITRO_BUILD_IGNORE_TIMESTAMPS=1 make build-prover-header FROM scratch as prover-header-export COPY --from=prover-header-builder /workspace/target/ / -FROM rust:1.68-slim-bullseye as prover-builder +FROM rust:1.75-slim-bookworm as prover-builder WORKDIR /workspace RUN export DEBIAN_FRONTEND=noninteractive && \ apt-get update && \ - apt-get install -y make wget gpg software-properties-common zlib1g-dev libstdc++-10-dev wabt -RUN wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - && \ - add-apt-repository 'deb http://apt.llvm.org/bullseye/ llvm-toolchain-bullseye-12 main' && \ - apt-get update && \ - apt-get install -y llvm-12-dev libclang-common-12-dev + apt-get install -y make wget gpg software-properties-common zlib1g-dev \ + libstdc++-11-dev wabt clang llvm-dev libclang-common-14-dev libpolly-14-dev COPY arbitrator/Cargo.* arbitrator/ COPY arbitrator/arbutil arbitrator/arbutil COPY arbitrator/prover/Cargo.toml arbitrator/prover/ @@ -128,7 +126,7 @@ RUN NITRO_BUILD_IGNORE_TIMESTAMPS=1 make CARGOFLAGS="--features=llvm" build-jit FROM scratch as prover-export COPY --from=prover-builder /workspace/target/ / -FROM debian:bullseye-slim as module-root-calc +FROM debian:bookworm-slim as module-root-calc WORKDIR /workspace RUN export DEBIAN_FRONTEND=noninteractive && \ apt-get update && \ @@ -145,7 +143,7 @@ COPY ./solgen ./solgen COPY ./contracts ./contracts RUN NITRO_BUILD_IGNORE_TIMESTAMPS=1 make build-replay-env -FROM debian:bullseye-slim as machine-versions +FROM debian:bookworm-slim as machine-versions RUN apt-get update && apt-get install -y unzip wget curl WORKDIR /workspace/machines # Download WAVM machines @@ -165,8 +163,11 @@ RUN ./download-machine.sh consensus-v10 0x6b94a7fc388fd8ef3def759297828dc311761e RUN ./download-machine.sh consensus-v10.1 0xda4e3ad5e7feacb817c21c8d0220da7650fe9051ece68a3f0b1c5d38bbb27b21 RUN ./download-machine.sh consensus-v10.2 0x0754e09320c381566cc0449904c377a52bd34a6b9404432e80afd573b67f7b17 RUN ./download-machine.sh consensus-v10.3 0xf559b6d4fa869472dabce70fe1c15221bdda837533dfd891916836975b434dec +RUN ./download-machine.sh consensus-v11 0xf4389b835497a910d7ba3ebfb77aa93da985634f3c052de1290360635be40c4a +RUN ./download-machine.sh consensus-v11.1 0x68e4fe5023f792d4ef584796c84d710303a5e12ea02d6e37e2b5e9c4332507c4 +RUN ./download-machine.sh consensus-v20 0x8b104a2e80ac6165dc58b9048de12f301d70b02a0ab51396c22b4b4b802a16a4 -FROM golang:1.20-bullseye as node-builder +FROM golang:1.20-bookworm as node-builder WORKDIR /workspace ARG version="" ARG datetime="" @@ -184,6 +185,7 @@ COPY bold/go.mod bold/go.sum bold/ RUN go mod download COPY . ./ COPY --from=contracts-builder workspace/contracts/build/ contracts/build/ +COPY --from=contracts-builder workspace/contracts/out/ contracts/out/ COPY --from=contracts-builder workspace/contracts/node_modules/@offchainlabs/upgrade-executor/build/contracts/src/UpgradeExecutor.sol/UpgradeExecutor.json contracts/node_modules/@offchainlabs/upgrade-executor/build/contracts/src/UpgradeExecutor.sol/ COPY --from=contracts-builder workspace/.make/ .make/ COPY --from=prover-header-export / target/ @@ -197,13 +199,13 @@ FROM node-builder as fuzz-builder RUN mkdir fuzzers/ RUN ./scripts/fuzz.bash --build --binary-path /workspace/fuzzers/ -FROM debian:bullseye-slim as nitro-fuzzer +FROM debian:bookworm-slim as nitro-fuzzer COPY --from=fuzz-builder /workspace/fuzzers/*.fuzz /usr/local/bin/ COPY ./scripts/fuzz.bash /usr/local/bin RUN mkdir /fuzzcache -ENTRYPOINT [ "/usr/local/bin/fuzz.bash", "--binary-path", "/usr/local/bin/", "--fuzzcache-path", "/fuzzcache" ] +ENTRYPOINT [ "/usr/local/bin/fuzz.bash", "FuzzStateTransition", "--binary-path", "/usr/local/bin/", "--fuzzcache-path", "/fuzzcache" ] -FROM debian:bullseye-slim as nitro-node-slim +FROM debian:bookworm-slim as nitro-node-slim WORKDIR /home/user COPY --from=node-builder /workspace/target/bin/nitro /usr/local/bin/ COPY --from=node-builder /workspace/target/bin/relay /usr/local/bin/ diff --git a/LICENSE b/LICENSE.md similarity index 78% rename from LICENSE rename to LICENSE.md index 0739c2d8bf..ea9a53da75 100644 --- a/LICENSE +++ b/LICENSE.md @@ -10,27 +10,28 @@ Parameters Licensor: Offchain Labs Licensed Work: Arbitrum Nitro - The Licensed Work is (c) 2021-2023 Offchain Labs + The Licensed Work is (c) 2021-2024 Offchain Labs Additional Use Grant: You may use the Licensed Work in a production environment solely to provide a point of interface to permit end users or applications utilizing the Covered Arbitrum Chains to interact and query the state of a Covered Arbitrum Chain, including without limitation - validating the correctness of the posted chain state. For purposes - of this Additional Use Grant, the "Covered Arbitrum Chains" are - means (a) Arbitrum One (chainid:42161), Arbitrum Nova (chainid:42170), - Arbitrum Rinkeby testnet/Rinkarby (chainid:421611), and - Arbitrum Nitro Goerli testnet (chainid:421613) (b) any future - blockchains authorized to be designated as Covered Arbitrum Chains - by the decentralized autonomous organization governing the Arbitrum - network; and (c) any “Layer 3” Arbitrum-based blockchain that is built - on and settles to another Covered Arbitrum Chain. - - - - - -Change Date: Dec 31, 2027 + validating the correctness of the posted chain state, or to deploy + and operate (x) a blockchain that settles to a Covered Arbitrum Chain + or (y) a blockchain in accordance with, and subject to, the [Arbitrum + Expansion Program Term of Use](https://docs.arbitrum.foundation/assets/files/Arbitrum%20Expansion%20Program%20Jan182024-4f08b0c2cb476a55dc153380fa3e64b0.pdf). For purposes of this + Additional Use Grant, the "Covered Arbitrum Chains" are + (a) Arbitrum One (chainid:42161), Arbitrum Nova (chainid:42170), + rbitrum Rinkeby testnet/Rinkarby (chainid:421611),Arbitrum Nitro + Goerli testnet (chainid:421613), and Arbitrum Sepolia Testnet + (chainid:421614); (b) any future blockchains authorized to be + designated as Covered Arbitrum Chains by the decentralized autonomous + organization governing the Arbitrum network; and (c) any “Layer 3” + Arbitrum-based blockchain that is built on and settles to another + Covered Arbitrum Chain. + + +Change Date: Dec 31, 2028 Change License: Apache License Version 2.0 diff --git a/Makefile b/Makefile index 0f696462b3..944d608f7b 100644 --- a/Makefile +++ b/Makefile @@ -294,11 +294,15 @@ contracts/test/prover/proofs/float%.json: $(arbitrator_cases)/float%.wasm $(arbi contracts/test/prover/proofs/no-stack-pollution.json: $(arbitrator_cases)/no-stack-pollution.wasm $(arbitrator_prover_bin) $(arbitrator_prover_bin) $< -o $@ --allow-hostapi --require-success --always-merkleize -contracts/test/prover/proofs/rust-%.json: $(arbitrator_cases)/rust/target/wasm32-wasi/release/%.wasm $(arbitrator_prover_bin) $(arbitrator_wasm_libs_nogo) - $(arbitrator_prover_bin) $< $(arbitrator_wasm_lib_flags_nogo) -o $@ -b --allow-hostapi --require-success --inbox-add-stub-headers --inbox $(arbitrator_cases)/rust/data/msg0.bin --inbox $(arbitrator_cases)/rust/data/msg1.bin --delayed-inbox $(arbitrator_cases)/rust/data/msg0.bin --delayed-inbox $(arbitrator_cases)/rust/data/msg1.bin --preimages $(arbitrator_cases)/rust/data/preimages.bin +target/testdata/preimages.bin: + mkdir -p `dirname $@` + python3 scripts/create-test-preimages.py $@ -contracts/test/prover/proofs/go.json: $(arbitrator_cases)/go/main $(arbitrator_prover_bin) $(arbitrator_wasm_libs) - $(arbitrator_prover_bin) $< $(arbitrator_wasm_lib_flags) -o $@ -i 5000000 --require-success --preimages $(arbitrator_cases)/rust/data/preimages.bin +contracts/test/prover/proofs/rust-%.json: $(arbitrator_cases)/rust/target/wasm32-wasi/release/%.wasm $(arbitrator_prover_bin) $(arbitrator_wasm_libs_nogo) target/testdata/preimages.bin + $(arbitrator_prover_bin) $< $(arbitrator_wasm_lib_flags_nogo) -o $@ -b --allow-hostapi --require-success --inbox-add-stub-headers --inbox $(arbitrator_cases)/rust/data/msg0.bin --inbox $(arbitrator_cases)/rust/data/msg1.bin --delayed-inbox $(arbitrator_cases)/rust/data/msg0.bin --delayed-inbox $(arbitrator_cases)/rust/data/msg1.bin --preimages target/testdata/preimages.bin + +contracts/test/prover/proofs/go.json: $(arbitrator_cases)/go/main $(arbitrator_prover_bin) $(arbitrator_wasm_libs) target/testdata/preimages.bin + $(arbitrator_prover_bin) $< $(arbitrator_wasm_lib_flags) -o $@ -i 5000000 --require-success --preimages target/testdata/preimages.bin # avoid testing read-inboxmsg-10 in onestepproofs. It's used for go challenge testing. contracts/test/prover/proofs/read-inboxmsg-10.json: @@ -310,8 +314,7 @@ contracts/test/prover/proofs/%.json: $(arbitrator_cases)/%.wasm $(arbitrator_pro # strategic rules to minimize dependency building .make/lint: $(DEP_PREDICATE) build-node-deps $(ORDER_ONLY_PREDICATE) .make - go run ./linter/koanf ./... - go run ./linter/pointercheck ./... + go run ./linters ./... golangci-lint run --fix yarn --cwd contracts solhint @touch $@ @@ -334,6 +337,7 @@ contracts/test/prover/proofs/%.json: $(arbitrator_cases)/%.wasm $(arbitrator_pro .make/solidity: $(DEP_PREDICATE) contracts/src/*/*.sol .make/yarndeps $(ORDER_ONLY_PREDICATE) .make yarn --cwd contracts build + yarn --cwd contracts build:forge:yul @touch $@ .make/yarndeps: $(DEP_PREDICATE) contracts/package.json contracts/yarn.lock $(ORDER_ONLY_PREDICATE) .make diff --git a/README.md b/README.md index 67a182ec30..4a522be82f 100644 --- a/README.md +++ b/README.md @@ -43,7 +43,11 @@ Arbitrum One successfully migrated from the Classic Arbitrum stack onto Nitro on ## License -We currently have Nitro [licensed](./LICENSE) under a Business Source License, similar to our friends at Uniswap and Aave, with an "Additional Use Grant" to ensure that everyone can have full comfort using and running nodes on all public Arbitrum chains. +Nitro is currently licensed under a [Business Source License](./LICENSE), similar to our friends at Uniswap and Aave, with an "Additional Use Grant" to ensure that everyone can have full comfort using and running nodes on all public Arbitrum chains. + +The Additional Use Grant also permits the deployment of the Nitro software, in a permissionless fashion and without cost, as a new blockchain provided that the chain settles to either Arbitrum One or Arbitrum Nova. + +For those that prefer to deploy the Nitro software either directly on Ethereum (i.e. an L2) or have it settle to another Layer-2 on top of Ethereum, the [Arbitrum Expansion Program (the "AEP")](https://docs.arbitrum.foundation/assets/files/Arbitrum%20Expansion%20Program%20Jan182024-4f08b0c2cb476a55dc153380fa3e64b0.pdf) was recently established. The AEP allows for the permissionless deployment in the aforementioned fashion provided that 10% of net revenue (as more fully described in the AEP) is contributed back to the Arbitrum community in accordance with the requirements of the AEP. ## Contact diff --git a/arbitrator/Cargo.lock b/arbitrator/Cargo.lock index 472c9e4b57..165fee89c3 100644 --- a/arbitrator/Cargo.lock +++ b/arbitrator/Cargo.lock @@ -58,7 +58,7 @@ version = "0.1.0" dependencies = [ "digest 0.10.7", "num_enum", - "sha2", + "sha2 0.10.8", "sha3 0.10.8", ] @@ -109,12 +109,41 @@ dependencies = [ "serde", ] +[[package]] +name = "bindgen" +version = "0.66.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f2b84e06fc203107bfbad243f4aba2af864eb7db3b1cf46ea0a023b0b433d2a7" +dependencies = [ + "bitflags 2.4.1", + "cexpr", + "clang-sys", + "lazy_static", + "lazycell", + "log", + "peeking_take_while", + "prettyplease", + "proc-macro2", + "quote", + "regex", + "rustc-hash", + "shlex", + "syn 2.0.45", + "which", +] + [[package]] name = "bitflags" version = "1.3.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a" +[[package]] +name = "bitflags" +version = "2.4.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "327762f6e5a765692301e5bb513e0d9fef63be86bbc14528052b1cd3e6f03e07" + [[package]] name = "block-buffer" version = "0.9.0" @@ -140,6 +169,18 @@ version = "0.2.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae" +[[package]] +name = "blst" +version = "0.3.11" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c94087b935a822949d3291a9989ad2b2051ea141eda0fd4e478a75f6aa3e604b" +dependencies = [ + "cc", + "glob", + "threadpool", + "zeroize", +] + [[package]] name = "brotli-sys" version = "0.3.2" @@ -199,11 +240,38 @@ version = "1.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c" +[[package]] +name = "c-kzg" +version = "0.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "32700dc7904064bb64e857d38a1766607372928e2466ee5f02a869829b3297d7" +dependencies = [ + "bindgen", + "blst", + "cc", + "glob", + "hex", + "libc", + "serde", +] + [[package]] name = "cc" -version = "1.0.73" +version = "1.0.83" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0" +dependencies = [ + "libc", +] + +[[package]] +name = "cexpr" +version = "0.6.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11" +checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766" +dependencies = [ + "nom", +] [[package]] name = "cfg-if" @@ -211,6 +279,17 @@ version = "1.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" +[[package]] +name = "clang-sys" +version = "1.7.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "67523a3b4be3ce1989d607a828d036249522dd9c1c8de7f4dd2dae43a37369d1" +dependencies = [ + "glob", + "libc", + "libloading", +] + [[package]] name = "clap" version = "2.33.3" @@ -219,7 +298,7 @@ checksum = "37e58ac78573c40708d45522f0d80fa2f01cc4f9b4e2bf749807255454312002" dependencies = [ "ansi_term", "atty", - "bitflags", + "bitflags 1.3.2", "strsim 0.8.0", "textwrap", "unicode-width", @@ -475,6 +554,16 @@ version = "1.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5" +[[package]] +name = "errno" +version = "0.3.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245" +dependencies = [ + "libc", + "windows-sys 0.52.0", +] + [[package]] name = "eyre" version = "0.6.5" @@ -538,6 +627,12 @@ dependencies = [ "stable_deref_trait", ] +[[package]] +name = "glob" +version = "0.3.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b" + [[package]] name = "hashbrown" version = "0.11.2" @@ -589,6 +684,15 @@ version = "0.4.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70" +[[package]] +name = "home" +version = "0.5.9" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "e3d1354bf6b7235cb4a0576c2619fd4ed18183f689b12b006a0ee7329eeff9a5" +dependencies = [ + "windows-sys 0.52.0", +] + [[package]] name = "ident_case" version = "1.0.1" @@ -667,9 +771,9 @@ dependencies = [ [[package]] name = "itoa" -version = "0.4.8" +version = "1.0.10" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4" +checksum = "b1a46d1a171d865aa5f83f92695765caa047a9b4cbae2cbf37dbd613a793fd4c" [[package]] name = "jit" @@ -715,6 +819,12 @@ version = "1.4.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646" +[[package]] +name = "lazycell" +version = "1.3.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55" + [[package]] name = "leb128" version = "0.2.5" @@ -723,9 +833,25 @@ checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67" [[package]] name = "libc" -version = "0.2.132" +version = "0.2.151" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8371e4e5341c3a96db127eb2465ac681ced4c433e01dd0e938adbef26ba93ba5" +checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4" + +[[package]] +name = "libloading" +version = "0.8.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c571b676ddfc9a8c12f1f3d3085a7b163966a8fd8098a90640953ce5f6170161" +dependencies = [ + "cfg-if", + "windows-sys 0.48.0", +] + +[[package]] +name = "linux-raw-sys" +version = "0.4.12" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c4cd1a83af159aa67994778be9070f0ae1bd732942279cabb14f86f986a21456" [[package]] name = "llvm-sys" @@ -939,7 +1065,7 @@ dependencies = [ "proc-macro-crate", "proc-macro2", "quote", - "syn 2.0.18", + "syn 2.0.45", ] [[package]] @@ -993,7 +1119,7 @@ dependencies = [ "proc-macro-error", "proc-macro2", "quote", - "syn 2.0.18", + "syn 2.0.45", ] [[package]] @@ -1044,6 +1170,12 @@ dependencies = [ "windows-sys 0.36.1", ] +[[package]] +name = "peeking_take_while" +version = "0.1.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099" + [[package]] name = "pest" version = "2.3.0" @@ -1060,6 +1192,16 @@ version = "0.2.9" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116" +[[package]] +name = "prettyplease" +version = "0.2.9" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9825a04601d60621feed79c4e6b56d65db77cdca55cef43b46b0de1096d1c282" +dependencies = [ + "proc-macro2", + "syn 2.0.45", +] + [[package]] name = "proc-macro-crate" version = "1.3.1" @@ -1096,9 +1238,9 @@ dependencies = [ [[package]] name = "proc-macro2" -version = "1.0.60" +version = "1.0.74" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "dec2b086b7a862cf4de201096214fa870344cf922b2b30c167badb3af3195406" +checksum = "2de98502f212cfcea8d0bb305bd0f49d7ebdd75b64ba0a68f937d888f4e0d6db" dependencies = [ "unicode-ident", ] @@ -1110,6 +1252,7 @@ dependencies = [ "arbutil", "bincode", "brotli2", + "c-kzg", "digest 0.9.0", "eyre", "fnv", @@ -1124,6 +1267,7 @@ dependencies = [ "serde", "serde_json", "serde_with", + "sha2 0.9.9", "sha3 0.9.1", "smallvec", "static_assertions", @@ -1154,9 +1298,9 @@ dependencies = [ [[package]] name = "quote" -version = "1.0.28" +version = "1.0.34" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1b9ab9c7eadfd8df19006f1cf1a4aed13540ed5cbc047010ece5826e10825488" +checksum = "22a37c9326af5ed140c86a46655b5278de879853be5573c01df185b6f49a580a" dependencies = [ "proc-macro2", ] @@ -1216,7 +1360,7 @@ version = "0.2.16" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a" dependencies = [ - "bitflags", + "bitflags 1.3.2", ] [[package]] @@ -1254,7 +1398,7 @@ version = 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"windows-sys 0.52.0", +] + [[package]] name = "rustversion" version = "1.0.6" @@ -1360,9 +1523,9 @@ dependencies = [ [[package]] name = "serde" -version = "1.0.132" +version = "1.0.193" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8b9875c23cf305cd1fd7eb77234cbb705f21ea6a72c637a5c6db5fe4b8e7f008" +checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89" dependencies = [ "serde_derive", ] @@ -1380,20 +1543,20 @@ dependencies = [ [[package]] name = "serde_derive" -version = "1.0.132" +version = "1.0.193" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ecc0db5cb2556c0e558887d9bbdcf6ac4471e83ff66cf696e5419024d1606276" +checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3" dependencies = [ "proc-macro2", "quote", - "syn 1.0.76", + "syn 2.0.45", ] [[package]] name = "serde_json" -version = "1.0.67" +version = "1.0.109" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a7f9e390c27c3c0ce8bc5d725f6e4d30a29d26659494aa4b17535f7522c5c950" +checksum = "cb0652c533506ad7a2e353cce269330d6afd8bdfb6d75e0ace5b35aacbd7b9e9" dependencies = [ "itoa", "ryu", @@ -1425,9 +1588,22 @@ dependencies = [ [[package]] name = "sha2" -version = "0.10.7" +version = "0.9.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "479fb9d862239e610720565ca91403019f2f00410f1864c5aa7479b950a76ed8" +checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800" +dependencies = [ + "block-buffer 0.9.0", + "cfg-if", + "cpufeatures", + "digest 0.9.0", + "opaque-debug", +] + +[[package]] +name = "sha2" +version = "0.10.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8" dependencies = [ "cfg-if", "cpufeatures", @@ -1456,6 +1632,12 @@ dependencies = [ "keccak", ] +[[package]] +name = "shlex" +version = "1.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a7cee0529a6d40f580e7a5e6c495c8fbfe21b7b52795ed4bb5e62cdf92bc6380" + [[package]] name = "slice-group-by" version = "0.3.0" @@ -1532,9 +1714,9 @@ dependencies = [ [[package]] name = "syn" -version = "2.0.18" +version = "2.0.45" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "32d41677bcbe24c20c52e7c70b0d8db04134c5d1066bf98662e2871ad200ea3e" +checksum = "0eae3c679c56dc214320b67a1bc04ef3dfbd6411f6443974b5e4893231298e66" dependencies = [ "proc-macro2", "quote", @@ -1576,6 +1758,15 @@ dependencies = [ "syn 1.0.76", ] +[[package]] +name = "threadpool" +version = "1.8.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d050e60b33d41c19108b32cea32164033a9013fe3b46cbd4457559bfbf77afaa" +dependencies = [ + "num_cpus", +] + [[package]] name = "toml_datetime" version = "0.6.3" @@ -1945,6 +2136,18 @@ dependencies = [ "wast", ] +[[package]] +name = "which" +version = "4.4.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7" +dependencies = [ + "either", + "home", + "once_cell", + "rustix", +] + [[package]] name = "winapi" version = "0.3.9" @@ -1993,6 +2196,66 @@ dependencies = [ "windows_x86_64_msvc 0.36.1", ] +[[package]] +name = "windows-sys" +version = "0.48.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9" +dependencies = [ + "windows-targets 0.48.5", +] + +[[package]] +name = "windows-sys" +version = "0.52.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d" +dependencies = [ + "windows-targets 0.52.0", +] + +[[package]] +name = "windows-targets" +version = "0.48.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c" +dependencies = [ + "windows_aarch64_gnullvm 0.48.5", + "windows_aarch64_msvc 0.48.5", + "windows_i686_gnu 0.48.5", + "windows_i686_msvc 0.48.5", + "windows_x86_64_gnu 0.48.5", + "windows_x86_64_gnullvm 0.48.5", + "windows_x86_64_msvc 0.48.5", +] + +[[package]] +name = "windows-targets" +version = "0.52.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8a18201040b24831fbb9e4eb208f8892e1f50a37feb53cc7ff887feb8f50e7cd" +dependencies = [ + "windows_aarch64_gnullvm 0.52.0", + "windows_aarch64_msvc 0.52.0", + "windows_i686_gnu 0.52.0", + "windows_i686_msvc 0.52.0", + "windows_x86_64_gnu 0.52.0", + "windows_x86_64_gnullvm 0.52.0", + "windows_x86_64_msvc 0.52.0", +] + +[[package]] +name = "windows_aarch64_gnullvm" +version = "0.48.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8" + +[[package]] +name = "windows_aarch64_gnullvm" +version = "0.52.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "cb7764e35d4db8a7921e09562a0304bf2f93e0a51bfccee0bd0bb0b666b015ea" + [[package]] name = "windows_aarch64_msvc" version = "0.33.0" @@ -2005,6 +2268,18 @@ version = "0.36.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47" +[[package]] +name = "windows_aarch64_msvc" +version = "0.48.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc" + +[[package]] +name = "windows_aarch64_msvc" +version = "0.52.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bbaa0368d4f1d2aaefc55b6fcfee13f41544ddf36801e793edbbfd7d7df075ef" + [[package]] name = "windows_i686_gnu" version = "0.33.0" @@ -2017,6 +2292,18 @@ version = "0.36.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6" +[[package]] +name = "windows_i686_gnu" +version = "0.48.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e" + +[[package]] +name = "windows_i686_gnu" +version = "0.52.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a28637cb1fa3560a16915793afb20081aba2c92ee8af57b4d5f28e4b3e7df313" + [[package]] name = "windows_i686_msvc" version = "0.33.0" @@ -2029,6 +2316,18 @@ version = "0.36.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024" +[[package]] +name = "windows_i686_msvc" +version = "0.48.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406" + +[[package]] +name = "windows_i686_msvc" +version = "0.52.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ffe5e8e31046ce6230cc7215707b816e339ff4d4d67c65dffa206fd0f7aa7b9a" + [[package]] name = "windows_x86_64_gnu" version = "0.33.0" @@ -2041,6 +2340,30 @@ version = "0.36.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1" +[[package]] +name = "windows_x86_64_gnu" +version = "0.48.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e" + +[[package]] +name = "windows_x86_64_gnu" +version = "0.52.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3d6fa32db2bc4a2f5abeacf2b69f7992cd09dca97498da74a151a3132c26befd" + +[[package]] +name = "windows_x86_64_gnullvm" +version = "0.48.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc" + +[[package]] +name = "windows_x86_64_gnullvm" +version = "0.52.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1a657e1e9d3f514745a572a6846d3c7aa7dbe1658c056ed9c3344c4109a6949e" + [[package]] name = "windows_x86_64_msvc" version = "0.33.0" @@ -2053,6 +2376,18 @@ version = "0.36.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680" +[[package]] +name = "windows_x86_64_msvc" +version = "0.48.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538" + +[[package]] +name = "windows_x86_64_msvc" +version = "0.52.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "dff9641d1cd4be8d1a070daf9e3773c5f67e78b4d9d42263020c057706765c04" + [[package]] name = "winnow" version = "0.4.7" @@ -2061,3 +2396,23 @@ checksum = "ca0ace3845f0d96209f0375e6d367e3eb87eb65d27d445bdc9f1843a26f39448" dependencies = [ "memchr", ] + +[[package]] +name = "zeroize" +version = "1.7.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d" +dependencies = [ + "zeroize_derive", +] + +[[package]] +name = "zeroize_derive" +version = "1.4.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.45", +] diff --git a/arbitrator/arbutil/src/types.rs b/arbitrator/arbutil/src/types.rs index 165a90d8c4..9b6cf46382 100644 --- a/arbitrator/arbutil/src/types.rs +++ b/arbitrator/arbutil/src/types.rs @@ -1,7 +1,6 @@ -// Copyright 2022-2023, Offchain Labs, Inc. +// Copyright 2022-2024, Offchain Labs, Inc. // For license information, see https://github.com/OffchainLabs/nitro/blob/master/LICENSE -use digest::Digest; use num_enum::{IntoPrimitive, TryFromPrimitive}; // These values must be kept in sync with `arbutil/preimage_type.go`, @@ -13,13 +12,5 @@ use num_enum::{IntoPrimitive, TryFromPrimitive}; pub enum PreimageType { Keccak256, Sha2_256, -} - -impl PreimageType { - pub fn hash(&self, preimage: &[u8]) -> [u8; 32] { - match self { - Self::Keccak256 => sha3::Keccak256::digest(preimage).into(), - Self::Sha2_256 => sha2::Sha256::digest(preimage).into(), - } - } + EthVersionedHash, } diff --git a/arbitrator/jit/src/machine.rs b/arbitrator/jit/src/machine.rs index ed22e12ef9..c9119dd16e 100644 --- a/arbitrator/jit/src/machine.rs +++ b/arbitrator/jit/src/machine.rs @@ -280,7 +280,7 @@ impl WasmEnv { Ok(env) } - pub fn send_results(&mut self, error: Option) { + pub fn send_results(&mut self, error: Option, memory_used: u64) { let writer = match &mut self.process.socket { Some((writer, _)) => writer, None => return, @@ -307,6 +307,7 @@ impl WasmEnv { check!(socket::write_u64(writer, self.small_globals[1])); check!(socket::write_bytes32(writer, &self.large_globals[0])); check!(socket::write_bytes32(writer, &self.large_globals[1])); + check!(socket::write_u64(writer, memory_used)); check!(writer.flush()); } } diff --git a/arbitrator/jit/src/main.rs b/arbitrator/jit/src/main.rs index d18b0de105..968da2a978 100644 --- a/arbitrator/jit/src/main.rs +++ b/arbitrator/jit/src/main.rs @@ -57,8 +57,22 @@ fn main() { let (instance, env, mut store) = machine::create(&opts, env); + let memory = instance.exports.get_memory("mem").unwrap(); + let memory = memory.view(&store); + + // To pass in the program name argument, we need to put it in memory. + // The Go linker guarantees a section of memory starting at byte 4096 is available for this purpose. + // https://github.com/golang/go/blob/252324e879e32f948d885f787decf8af06f82be9/misc/wasm/wasm_exec.js#L520 + let free_memory_base: i32 = 4096; + let name = free_memory_base; + let argv = name + 8; + + memory.write(name as u64, b"js\0").unwrap(); // write "js\0" to the name ptr + memory.write(argv as u64, &name.to_le_bytes()).unwrap(); // write the name ptr to the argv ptr + let run_args = &[Value::I32(1), Value::I32(argv)]; // pass argv with our single name arg + let main = instance.exports.get_function("run").unwrap(); - let outcome = main.call(&mut store, &[Value::I32(0), Value::I32(0)]); + let outcome = main.call(&mut store, run_args); let escape = match outcome { Ok(outcome) => { println!("Go returned values {:?}", outcome); @@ -100,8 +114,9 @@ fn main() { true => None, false => Some(message), }; + let memory_used = memory.size().0 as u64 * 65_536; - env.send_results(error); + env.send_results(error, memory_used); } // require a usize be at least 32 bits wide diff --git a/arbitrator/jit/src/syscall.rs b/arbitrator/jit/src/syscall.rs index c81641a7f8..4f657eeefa 100644 --- a/arbitrator/jit/src/syscall.rs +++ b/arbitrator/jit/src/syscall.rs @@ -337,7 +337,7 @@ pub fn js_value_call(mut env: WasmEnvMut, sp: u32) -> MaybeEscape { let value = match (object, method_name.as_slice()) { (Ref(GO_ID), b"_makeFuncWrapper") => { - let arg = match args.get(0) { + let arg = match args.first() { Some(arg) => arg, None => fail!( "Go trying to call Go._makeFuncWrapper with bad args {:?}", @@ -415,7 +415,7 @@ pub fn js_value_call(mut env: WasmEnvMut, sp: u32) -> MaybeEscape { (Ref(CRYPTO_ID), b"getRandomValues") => { let name = "crypto.getRandomValues"; - let id = match args.get(0) { + let id = match args.first() { Some(Ref(x)) => x, _ => fail!("Go trying to call {name} with bad args {:?}", args), }; @@ -456,7 +456,7 @@ pub fn js_value_new(mut env: WasmEnvMut, sp: u32) { let args_len = sp.read_u64(2); let args = sp.read_value_slice(args_ptr, args_len); match class { - UINT8_ARRAY_ID => match args.get(0) { + UINT8_ARRAY_ID => match args.first() { Some(JsValue::Number(size)) => { let id = pool.insert(DynamicObject::Uint8Array(vec![0; *size as usize])); sp.write_u64(4, GoValue::Object(id).encode()); diff --git a/arbitrator/jit/src/wavmio.rs b/arbitrator/jit/src/wavmio.rs index a398cb22f5..dfc7f21779 100644 --- a/arbitrator/jit/src/wavmio.rs +++ b/arbitrator/jit/src/wavmio.rs @@ -193,8 +193,8 @@ pub fn resolve_preimage_impl( }; let offset = match u32::try_from(offset) { - Ok(offset) => offset as usize, - Err(_) => error!("bad offset {offset} in {name}"), + Ok(offset) if offset % 32 == 0 => offset as usize, + _ => error!("bad offset {offset} in {name}"), }; let len = std::cmp::min(32, preimage.len().saturating_sub(offset)); diff --git a/arbitrator/prover/Cargo.toml b/arbitrator/prover/Cargo.toml index 05d0f40ad2..51cbe84399 100644 --- a/arbitrator/prover/Cargo.toml +++ b/arbitrator/prover/Cargo.toml @@ -28,6 +28,8 @@ serde_with = "1.12.1" lazy_static = "1.4.0" smallvec = { version = "1.10.0", features = ["serde"] } arbutil = { path = "../arbutil/" } +c-kzg = "0.4.0" # TODO: look into switching to rust-kzg (no crates.io release or hosted rustdoc yet) +sha2 = "0.9.9" [lib] name = "prover" diff --git a/arbitrator/prover/src/host.rs b/arbitrator/prover/src/host.rs index c66052ad54..cb8b222ca7 100644 --- a/arbitrator/prover/src/host.rs +++ b/arbitrator/prover/src/host.rs @@ -51,6 +51,7 @@ pub enum Hostio { WavmSetGlobalStateU64, WavmReadKeccakPreimage, WavmReadSha256Preimage, + WavmReadEthVersionedHashPreimage, WavmReadInboxMessage, WavmReadDelayedInboxMessage, WavmHaltAndSetFinished, @@ -74,6 +75,7 @@ impl FromStr for Hostio { ("env", "wavm_set_globalstate_u64") => WavmSetGlobalStateU64, ("env", "wavm_read_keccak_256_preimage") => WavmReadKeccakPreimage, ("env", "wavm_read_sha2_256_preimage") => WavmReadSha256Preimage, + ("env", "wavm_read_eth_versioned_hash_preimage") => WavmReadEthVersionedHashPreimage, ("env", "wavm_read_inbox_message") => WavmReadInboxMessage, ("env", "wavm_read_delayed_inbox_message") => WavmReadDelayedInboxMessage, ("env", "wavm_halt_and_set_finished") => WavmHaltAndSetFinished, @@ -101,19 +103,20 @@ impl Hostio { #[rustfmt::skip] let ty = match self { - WavmCallerLoad8 => InternalFunc::WavmCallerLoad8.ty(), - WavmCallerLoad32 => InternalFunc::WavmCallerLoad32.ty(), - WavmCallerStore8 => InternalFunc::WavmCallerStore8.ty(), - WavmCallerStore32 => InternalFunc::WavmCallerStore32.ty(), - WavmGetGlobalStateBytes32 => func!([I32, I32]), - WavmSetGlobalStateBytes32 => func!([I32, I32]), - WavmGetGlobalStateU64 => func!([I32], [I64]), - WavmSetGlobalStateU64 => func!([I32, I64]), - WavmReadKeccakPreimage => func!([I32, I32], [I32]), - WavmReadSha256Preimage => func!([I32, I32], [I32]), - WavmReadInboxMessage => func!([I64, I32, I32], [I32]), - WavmReadDelayedInboxMessage => func!([I64, I32, I32], [I32]), - WavmHaltAndSetFinished => func!(), + WavmCallerLoad8 => InternalFunc::WavmCallerLoad8.ty(), + WavmCallerLoad32 => InternalFunc::WavmCallerLoad32.ty(), + WavmCallerStore8 => InternalFunc::WavmCallerStore8.ty(), + WavmCallerStore32 => InternalFunc::WavmCallerStore32.ty(), + WavmGetGlobalStateBytes32 => func!([I32, I32]), + WavmSetGlobalStateBytes32 => func!([I32, I32]), + WavmGetGlobalStateU64 => func!([I32], [I64]), + WavmSetGlobalStateU64 => func!([I32, I64]), + WavmReadKeccakPreimage => func!([I32, I32], [I32]), + WavmReadSha256Preimage => func!([I32, I32], [I32]), + WavmReadEthVersionedHashPreimage => func!([I32, I32], [I32]), + WavmReadInboxMessage => func!([I64, I32, I32], [I32]), + WavmReadDelayedInboxMessage => func!([I64, I32, I32], [I32]), + WavmHaltAndSetFinished => func!(), }; ty } @@ -180,6 +183,11 @@ impl Hostio { opcode!(LocalGet, 1); opcode!(ReadPreImage, PreimageType::Sha2_256); } + WavmReadEthVersionedHashPreimage => { + opcode!(LocalGet, 0); + opcode!(LocalGet, 1); + opcode!(ReadPreImage, PreimageType::EthVersionedHash); + } WavmReadInboxMessage => { opcode!(LocalGet, 0); opcode!(LocalGet, 1); diff --git a/arbitrator/prover/src/kzg-trusted-setup.json b/arbitrator/prover/src/kzg-trusted-setup.json new file mode 100644 index 0000000000..6793490e2e --- /dev/null +++ b/arbitrator/prover/src/kzg-trusted-setup.json @@ -0,0 +1,8265 @@ +{ + "g1_monomial": [ + "0x97f1d3a73197d7942695638c4fa9ac0fc3688c4f9774b905a14e3a3f171bac586c55e83ff97a1aeffb3af00adb22c6bb", + "0xad3eb50121139aa34db1d545093ac9374ab7bca2c0f3bf28e27c8dcd8fc7cb42d25926fc0c97b336e9f0fb35e5a04c81", + "0x8029c8ce0d2dce761a7f29c2df2290850c85bdfaec2955626d7acc8864aeb01fe16c9e156863dc63b6c22553910e27c1", + "0xb1386c995d3101d10639e49b9e5d39b9a280dcf0f135c2e6c6928bb3ab8309a9da7178f33925768c324f11c3762cfdd5", + "0x9596d929610e6d2ed3502b1bb0f1ea010f6b6605c95d4859f5e53e09fa68dc71dfd5874905447b5ec6cd156a76d6b6e8", + "0x851e3c3d4b5b7cdbba25d72abf9812cf3d7c5a9dbdec42b6635e2add706cbeea18f985afe5247459f6c908620322f434", + 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c_kzg::{ + KzgSettings, BYTES_PER_BLOB, BYTES_PER_G1_POINT, BYTES_PER_G2_POINT, FIELD_ELEMENTS_PER_BLOB, +}; +use eyre::{ensure, Result, WrapErr}; +use num::BigUint; +use serde::{de::Error as _, Deserialize}; +use sha2::{Digest, Sha256}; +use std::{convert::TryFrom, io::Write}; + +struct HexBytesParser; + +impl<'de, const N: usize> serde_with::DeserializeAs<'de, [u8; N]> for HexBytesParser { + fn deserialize_as(deserializer: D) -> Result<[u8; N], D::Error> + where + D: serde::Deserializer<'de>, + { + let s = String::deserialize(deserializer)?; + let mut s = s.as_str(); + if s.starts_with("0x") { + s = &s[2..]; + } + let mut bytes = [0; N]; + match hex::decode_to_slice(s, &mut bytes) { + Ok(()) => Ok(bytes), + Err(err) => Err(D::Error::custom(err.to_string())), + } + } +} + +#[derive(Deserialize)] +struct TrustedSetup { + #[serde(with = "serde_with::As::>")] + g1_lagrange: Vec<[u8; BYTES_PER_G1_POINT]>, + #[serde(with = "serde_with::As::>")] + g2_monomial: Vec<[u8; BYTES_PER_G2_POINT]>, +} + +lazy_static::lazy_static! { + pub static ref ETHEREUM_KZG_SETTINGS: KzgSettings = { + let trusted_setup = serde_json::from_str::(include_str!("kzg-trusted-setup.json")) + .expect("Failed to deserialize Ethereum trusted setup"); + KzgSettings::load_trusted_setup(&trusted_setup.g1_lagrange, &trusted_setup.g2_monomial) + .expect("Failed to load Ethereum trusted setup") + }; + + pub static ref BLS_MODULUS: BigUint = "52435875175126190479447740508185965837690552500527637822603658699938581184513".parse().unwrap(); + pub static ref ROOT_OF_UNITY: BigUint = { + // order 2^32 + let root: BigUint = "10238227357739495823651030575849232062558860180284477541189508159991286009131".parse().unwrap(); + let exponent = (1_u64 << 32) / (FIELD_ELEMENTS_PER_BLOB as u64); + root.modpow(&BigUint::from(exponent), &BLS_MODULUS) + }; +} + +/// Creates a KZG preimage proof consumable by the point evaluation precompile. +pub fn prove_kzg_preimage( + hash: Bytes32, + preimage: &[u8], + offset: u32, + out: &mut impl Write, +) -> Result<()> { + ensure!( + preimage.len() == BYTES_PER_BLOB, + "Trying to KZG prove preimage of unexpected length {}", + preimage.len(), + ); + let blob = + c_kzg::Blob::from_bytes(preimage).wrap_err("Failed to generate KZG blob from preimage")?; + let commitment = c_kzg::KzgCommitment::blob_to_kzg_commitment(&blob, ÐEREUM_KZG_SETTINGS) + .wrap_err("Failed to generate KZG commitment from blob")?; + let mut expected_hash: Bytes32 = Sha256::digest(&*commitment).into(); + expected_hash[0] = 1; + ensure!( + hash == expected_hash, + "Trying to prove versioned hash {} preimage but recomputed hash {}", + hash, + expected_hash, + ); + ensure!( + offset % 32 == 0, + "Cannot prove blob preimage at unaligned offset {}", + offset, + ); + let offset_usize = usize::try_from(offset)?; + let mut proving_offset = offset; + let proving_past_end = offset_usize >= preimage.len(); + if proving_past_end { + // Proving any offset proves the length which is all we need here, + // because we're past the end of the preimage. + proving_offset = 0; + } + let exp = (proving_offset / 32).reverse_bits() + >> (u32::BITS - FIELD_ELEMENTS_PER_BLOB.trailing_zeros()); + let z = ROOT_OF_UNITY.modpow(&BigUint::from(exp), &BLS_MODULUS); + let z_bytes = z.to_bytes_be(); + let mut padded_z_bytes = [0u8; 32]; + padded_z_bytes[32 - z_bytes.len()..].copy_from_slice(&z_bytes); + let z_bytes = c_kzg::Bytes32::from(padded_z_bytes); + let (kzg_proof, proven_y) = + c_kzg::KzgProof::compute_kzg_proof(&blob, &z_bytes, ÐEREUM_KZG_SETTINGS) + .wrap_err("Failed to generate KZG proof from blob and z")?; + if !proving_past_end { + ensure!( + *proven_y == preimage[offset_usize..offset_usize + 32], + "KZG proof produced wrong preimage for offset {}", + offset, + ); + } + out.write_all(&*hash)?; + out.write_all(&*z_bytes)?; + out.write_all(&*proven_y)?; + out.write_all(&*commitment)?; + out.write_all(kzg_proof.to_bytes().as_slice())?; + Ok(()) +} + +#[cfg(test)] +#[test] +fn load_trusted_setup() { + let _: &KzgSettings = ÐEREUM_KZG_SETTINGS; +} diff --git a/arbitrator/prover/src/lib.rs b/arbitrator/prover/src/lib.rs index 42a94a6f81..d6179cd599 100644 --- a/arbitrator/prover/src/lib.rs +++ b/arbitrator/prover/src/lib.rs @@ -5,6 +5,7 @@ pub mod binary; mod host; +mod kzg; pub mod machine; /// cbindgen:ignore mod memory; @@ -18,7 +19,6 @@ use crate::machine::{argument_data_to_inbox, Machine}; use arbutil::PreimageType; use eyre::Result; use machine::{get_empty_preimage_resolver, GlobalState, MachineStatus, PreimageResolver}; -use sha3::{Digest, Keccak256}; use static_assertions::const_assert_eq; use std::{ ffi::CStr, @@ -309,13 +309,18 @@ pub unsafe extern "C" fn arbitrator_set_preimage_resolver( return None; } let data = CBytes::from_raw_parts(res.ptr, res.len as usize); - let have_hash = Keccak256::digest(&data); - if have_hash.as_slice() != *hash { - panic!( - "Resolved incorrect data for hash {}: got {}", + #[cfg(debug_assertions)] + match crate::utils::hash_preimage(&data, ty) { + Ok(have_hash) if have_hash.as_slice() == *hash => {} + Ok(got_hash) => panic!( + "Resolved incorrect data for hash {} (rehashed to {})", hash, - hex::encode(data), - ); + Bytes32(got_hash), + ), + Err(err) => panic!( + "Failed to hash preimage from resolver (expecting hash {}): {}", + hash, err, + ), } Some(data) }, diff --git a/arbitrator/prover/src/machine.rs b/arbitrator/prover/src/machine.rs index 8f687aca5f..8b383212c9 100644 --- a/arbitrator/prover/src/machine.rs +++ b/arbitrator/prover/src/machine.rs @@ -4,6 +4,7 @@ use crate::{ binary::{parse, FloatInstruction, Local, NameCustomSection, WasmBinary}, host, + kzg::prove_kzg_preimage, memory::Memory, merkle::{Merkle, MerkleType}, reinterpret::{ReinterpretAsSigned, ReinterpretAsUnsigned}, @@ -15,6 +16,7 @@ use crate::{ }, }; use arbutil::{Color, PreimageType}; +use c_kzg::BYTES_PER_BLOB; use digest::Digest; use eyre::{bail, ensure, eyre, Result, WrapErr}; use fnv::FnvHashMap as HashMap; @@ -362,7 +364,7 @@ impl Module { bin.memories.len() <= 1, "Multiple memories are not supported" ); - if let Some(limits) = bin.memories.get(0) { + if let Some(limits) = bin.memories.first() { let page_size = Memory::PAGE_SIZE; let initial = limits.initial; // validate() checks this is less than max::u32 let allowed = u32::MAX as u64 / Memory::PAGE_SIZE - 1; // we require the size remain *below* 2^32 @@ -1875,10 +1877,24 @@ impl Machine { let offset = self.value_stack.pop().unwrap().assume_u32(); let ptr = self.value_stack.pop().unwrap().assume_u32(); let preimage_ty = PreimageType::try_from(u8::try_from(inst.argument_data)?)?; + // Preimage reads must be word aligned + if offset % 32 != 0 { + error!(); + } if let Some(hash) = module.memory.load_32_byte_aligned(ptr.into()) { if let Some(preimage) = self.preimage_resolver.get(self.context, preimage_ty, hash) { + if preimage_ty == PreimageType::EthVersionedHash + && preimage.len() != BYTES_PER_BLOB + { + bail!( + "kzg hash {} preimage should be {} bytes long but is instead {}", + hash, + BYTES_PER_BLOB, + preimage.len(), + ); + } let offset = usize::try_from(offset).unwrap(); let len = std::cmp::min(32, preimage.len().saturating_sub(offset)); let read = preimage.get(offset..(offset + len)).unwrap_or_default(); @@ -2279,6 +2295,7 @@ impl Machine { next_inst.opcode, Opcode::ReadPreImage | Opcode::ReadInboxMessage, ) { + let offset = self.value_stack.last().unwrap().assume_u32(); let ptr = self .value_stack .get(self.value_stack.len() - 2) @@ -2306,7 +2323,16 @@ impl Machine { None => panic!("Missing requested preimage for hash {}", hash), }; data.push(0); // preimage proof type - data.extend(preimage); + match preimage_ty { + PreimageType::Keccak256 | PreimageType::Sha2_256 => { + // The proofs for these preimage types are just the raw preimages. + data.extend(preimage); + } + PreimageType::EthVersionedHash => { + prove_kzg_preimage(hash, &preimage, offset, &mut data) + .expect("Failed to generate KZG preimage proof"); + } + } } else if next_inst.opcode == Opcode::ReadInboxMessage { let msg_idx = self .value_stack diff --git a/arbitrator/prover/src/main.rs b/arbitrator/prover/src/main.rs index 2c72d0b577..089111da1d 100644 --- a/arbitrator/prover/src/main.rs +++ b/arbitrator/prover/src/main.rs @@ -6,7 +6,7 @@ use eyre::{Context, Result}; use fnv::{FnvHashMap as HashMap, FnvHashSet as HashSet}; use prover::{ machine::{GlobalState, InboxIdentifier, Machine, MachineStatus, PreimageResolver, ProofInfo}, - utils::{Bytes32, CBytes}, + utils::{hash_preimage, Bytes32, CBytes}, wavm::Opcode, }; use std::sync::Arc; @@ -159,7 +159,7 @@ fn main() -> Result<()> { let mut buf = vec![0u8; size]; file.read_exact(&mut buf)?; - let hash = preimage_ty.hash(&buf); + let hash = hash_preimage(&buf, preimage_ty)?; preimages .entry(preimage_ty) .or_default() @@ -206,7 +206,7 @@ fn main() -> Result<()> { let mut proofs: Vec = Vec::new(); let mut seen_states = HashSet::default(); - let mut opcode_counts: HashMap = HashMap::default(); + let mut proving_backoff: HashMap<(Opcode, u64), usize> = HashMap::default(); let mut opcode_profile: HashMap = HashMap::default(); let mut func_profile: HashMap<(usize, usize), SimpleProfile> = HashMap::default(); let mut func_stack: Vec<(usize, usize, SimpleProfile)> = Vec::default(); @@ -237,7 +237,13 @@ fn main() -> Result<()> { let next_opcode = next_inst.opcode; if opts.proving_backoff { - let count_entry = opcode_counts.entry(next_opcode).or_insert(0); + let mut extra_data = 0; + if matches!(next_opcode, Opcode::ReadInboxMessage | Opcode::ReadPreImage) { + extra_data = next_inst.argument_data; + } + let count_entry = proving_backoff + .entry((next_opcode, extra_data)) + .or_insert(0); *count_entry += 1; let count = *count_entry; // Apply an exponential backoff to how often to prove an instruction; diff --git a/arbitrator/prover/src/utils.rs b/arbitrator/prover/src/utils.rs index e86ea96768..3929dbc2a8 100644 --- a/arbitrator/prover/src/utils.rs +++ b/arbitrator/prover/src/utils.rs @@ -1,8 +1,14 @@ // Copyright 2021-2022, Offchain Labs, Inc. // For license information, see https://github.com/nitro/blob/master/LICENSE +use crate::kzg::ETHEREUM_KZG_SETTINGS; +use arbutil::PreimageType; +use c_kzg::{Blob, KzgCommitment}; +use digest::Digest; use eyre::{eyre, Result}; use serde::{Deserialize, Serialize}; +use sha2::Sha256; +use sha3::Keccak256; use std::{ borrow::Borrow, convert::TryInto, @@ -261,3 +267,19 @@ pub fn split_import(qualified: &str) -> Result<(&str, &str)> { let [module, name]: [&str; 2] = parts; Ok((module, name)) } + +pub fn hash_preimage(preimage: &[u8], ty: PreimageType) -> Result<[u8; 32]> { + match ty { + PreimageType::Keccak256 => Ok(Keccak256::digest(preimage).into()), + PreimageType::Sha2_256 => Ok(Sha256::digest(preimage).into()), + PreimageType::EthVersionedHash => { + // TODO: really we should also accept what version it is, + // but right now only one version is supported by this hash format anyways. + let blob = Box::new(Blob::from_bytes(preimage)?); + let commitment = KzgCommitment::blob_to_kzg_commitment(&blob, ÐEREUM_KZG_SETTINGS)?; + let mut commitment_hash: [u8; 32] = Sha256::digest(&*commitment.to_bytes()).into(); + commitment_hash[0] = 1; + Ok(commitment_hash) + } + } +} diff --git a/arbitrator/prover/test-cases/go/main.go b/arbitrator/prover/test-cases/go/main.go index afed870fea..549a83f15f 100644 --- a/arbitrator/prover/test-cases/go/main.go +++ b/arbitrator/prover/test-cases/go/main.go @@ -5,13 +5,16 @@ package main import ( "bytes" + "crypto/sha512" "encoding/hex" "fmt" + "math/big" "os" "runtime" "time" "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/math" merkletree "github.com/wealdtech/go-merkletree" "github.com/offchainlabs/nitro/arbcompress" @@ -59,6 +62,11 @@ func testCompression(data []byte) { } } +const FIELD_ELEMENTS_PER_BLOB = 4096 +const BYTES_PER_FIELD_ELEMENT = 32 + +var BLS_MODULUS, _ = new(big.Int).SetString("52435875175126190479447740508185965837690552500527637822603658699938581184513", 10) + func main() { fmt.Printf("starting executable with %v arg(s): %v\n", len(os.Args), os.Args) runtime.GC() @@ -113,5 +121,24 @@ func main() { checkPreimage(arbutil.Keccak256PreimageType, common.HexToHash("47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad")) checkPreimage(arbutil.Sha2_256PreimageType, common.HexToHash("b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9")) + kzgPreimage, err := wavmio.ResolveTypedPreimage(arbutil.EthVersionedHashPreimageType, common.HexToHash("01c277af4074155da57fd0f1065fc8b2e1d475e6639371b7300a2f1fb46296fa")) + if err != nil { + panic(fmt.Sprintf("failed to resolve eth versioned hash preimage: %v", err)) + } + blobLength := FIELD_ELEMENTS_PER_BLOB * BYTES_PER_FIELD_ELEMENT + if len(kzgPreimage) != blobLength { + panic(fmt.Sprintf("expected blob length to be %v but got %v", blobLength, len(kzgPreimage))) + } + for i := 0; i < FIELD_ELEMENTS_PER_BLOB; i++ { + hash := sha512.Sum512([]byte(fmt.Sprintf("%v", i))) + scalar := new(big.Int).SetBytes(hash[:]) + scalar.Mod(scalar, BLS_MODULUS) + expectedElement := math.U256Bytes(scalar) + gotElement := kzgPreimage[i*BYTES_PER_FIELD_ELEMENT : (i+1)*BYTES_PER_FIELD_ELEMENT] + if !bytes.Equal(gotElement, expectedElement) { + panic(fmt.Sprintf("expected blob element %v to be %v but got %v", i, hex.EncodeToString(expectedElement), hex.EncodeToString(gotElement))) + } + } + println("verified preimage resolution!\n") } diff --git a/arbitrator/prover/test-cases/rust/Cargo.lock b/arbitrator/prover/test-cases/rust/Cargo.lock index d90ed9bb8b..b4bc9de583 100644 --- a/arbitrator/prover/test-cases/rust/Cargo.lock +++ b/arbitrator/prover/test-cases/rust/Cargo.lock @@ -2,6 +2,12 @@ # It is not intended for manual editing. version = 3 +[[package]] +name = "autocfg" +version = "1.1.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa" + [[package]] name = "block-buffer" version = "0.9.0" @@ -18,6 +24,21 @@ version = "0.2.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8d696c370c750c948ada61c69a0ee2cbbb9c50b1019ddb86d9317157a99c2cae" +[[package]] +name = "cfg-if" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" + +[[package]] +name = "cpufeatures" +version = "0.2.11" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ce420fe07aecd3e67c5f910618fe65e94158f6dcc0adf44e00d69ce2bdfe0fd0" +dependencies = [ + "libc", +] + [[package]] name = "digest" version = "0.9.0" @@ -49,12 +70,61 @@ version = "0.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "67c21572b4949434e4fc1e1978b99c5f77064153c59d998bf13ecd96fb5ecba7" +[[package]] +name = "libc" +version = "0.2.151" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4" + +[[package]] +name = "num-bigint" +version = "0.4.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "608e7659b5c3d7cba262d894801b9ec9d00de989e8a82bd4bef91d08da45cdc0" +dependencies = [ + "autocfg", + "num-integer", + "num-traits", +] + +[[package]] +name = "num-integer" +version = "0.1.45" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "225d3389fb3509a24c93f5c29eb6bde2586b98d9f016636dff58d7c6f7569cd9" +dependencies = [ + "autocfg", + "num-traits", +] + +[[package]] +name = "num-traits" +version = "0.2.17" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "39e3200413f237f41ab11ad6d161bc7239c84dcb631773ccd7de3dfe4b5c267c" +dependencies = [ + "autocfg", +] + [[package]] name = "opaque-debug" version = "0.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5" +[[package]] +name = "sha2" +version = "0.9.9" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800" +dependencies = [ + "block-buffer", + "cfg-if", + "cpufeatures", + "digest", + "opaque-debug", +] + [[package]] name = "sha3" version = "0.9.1" @@ -73,6 +143,8 @@ version = "0.1.0" dependencies = [ "digest", "hex-literal", + "num-bigint", + "sha2", "sha3", ] diff --git a/arbitrator/prover/test-cases/rust/Cargo.toml b/arbitrator/prover/test-cases/rust/Cargo.toml index 9e1ded68a2..7dd479687f 100644 --- a/arbitrator/prover/test-cases/rust/Cargo.toml +++ b/arbitrator/prover/test-cases/rust/Cargo.toml @@ -7,6 +7,8 @@ publish = false [dependencies] digest = { version = "0.9.0", default-features = false } hex-literal = "0.3.4" +num-bigint = { version = "0.4.4", default-features = false } +sha2 = { version = "0.9.9", default-features = false } sha3 = { version = "0.9.1", default-features = false } [workspace] diff --git a/arbitrator/prover/test-cases/rust/data/msg0.bin b/arbitrator/prover/test-cases/rust/data/msg0.bin index 5cd813e5c5..7eb0b7fdf9 100644 Binary files a/arbitrator/prover/test-cases/rust/data/msg0.bin and b/arbitrator/prover/test-cases/rust/data/msg0.bin differ diff --git a/arbitrator/prover/test-cases/rust/data/msg1.bin b/arbitrator/prover/test-cases/rust/data/msg1.bin index 2ea3dec3e1..fefa1cc823 100644 Binary files a/arbitrator/prover/test-cases/rust/data/msg1.bin and b/arbitrator/prover/test-cases/rust/data/msg1.bin differ diff --git a/arbitrator/prover/test-cases/rust/data/preimages.bin b/arbitrator/prover/test-cases/rust/data/preimages.bin deleted file mode 100644 index 34ef5a4292..0000000000 Binary files a/arbitrator/prover/test-cases/rust/data/preimages.bin and /dev/null differ diff --git a/arbitrator/prover/test-cases/rust/src/bin/host-io.rs b/arbitrator/prover/test-cases/rust/src/bin/host-io.rs index 19ddabddca..679ee14486 100644 --- a/arbitrator/prover/test-cases/rust/src/bin/host-io.rs +++ b/arbitrator/prover/test-cases/rust/src/bin/host-io.rs @@ -1,8 +1,11 @@ use hex_literal::hex; +use num_bigint::BigUint; +use sha2::{Digest, Sha512}; extern "C" { pub fn wavm_read_keccak_256_preimage(ptr: *mut u8, offset: usize) -> usize; pub fn wavm_read_sha2_256_preimage(ptr: *mut u8, offset: usize) -> usize; + pub fn wavm_read_eth_versioned_hash_preimage(ptr: *mut u8, offset: usize) -> usize; pub fn wavm_read_inbox_message(msg_num: u64, ptr: *mut u8, offset: usize) -> usize; pub fn wavm_read_delayed_inbox_message(seq_num: u64, ptr: *mut u8, offset: usize) -> usize; pub fn wavm_halt_and_set_finished(); @@ -13,32 +16,44 @@ struct Bytes32([u8; 32]); const INBOX_HEADER_LEN: usize = 40; // also in src/main.rs & contracts's OneStepProverHostIo.sol const DELAYED_HEADER_LEN: usize = 112; // also in src/main.rs & contracts's OneStepProverHostIo.sol +const FIELD_ELEMENTS_PER_BLOB: usize = 4096; +const BYTES_PER_FIELD_ELEMENT: usize = 32; fn main() { println!("hello!"); + let bls_modulus: BigUint = + "52435875175126190479447740508185965837690552500527637822603658699938581184513" + .parse() + .expect("Failed to parse BLS_MODULUS"); unsafe { let mut bytebuffer = Bytes32([0x0; 32]); // in delayed inbox - we're skipping the "kind" byte println!("delayed inbox message 0"); + let mut expected_buffer = bytebuffer.0; let len = wavm_read_delayed_inbox_message(0, bytebuffer.0.as_mut_ptr(), DELAYED_HEADER_LEN); - assert_eq!(len, 2); - assert_eq!(bytebuffer.0[1], 0xaa); + assert_eq!(len, 3); + expected_buffer[2] = 0xaa; + assert_eq!(bytebuffer.0, expected_buffer); println!("delayed inbox message 1"); let len = wavm_read_delayed_inbox_message(1, bytebuffer.0.as_mut_ptr(), DELAYED_HEADER_LEN); assert_eq!(len, 32); - for j in 1..31 { - assert_eq!(bytebuffer.0[j], (j as u8)); + for j in 1..32 { + assert_eq!(bytebuffer.0[j], (j as u8) - 1); } println!("inbox message 0"); + expected_buffer = bytebuffer.0; let len = wavm_read_inbox_message(0, bytebuffer.0.as_mut_ptr(), INBOX_HEADER_LEN); - assert_eq!(len, 1); - assert_eq!(bytebuffer.0[0], 0xaa); + expected_buffer[0] = 0; + expected_buffer[1] = 0xaa; + assert_eq!(len, 2); + assert_eq!(bytebuffer.0, expected_buffer); println!("inbox message 1"); let len = wavm_read_inbox_message(1, bytebuffer.0.as_mut_ptr(), INBOX_HEADER_LEN); assert_eq!(len, 32); for j in 0..32 { - assert_eq!(bytebuffer.0[j], (j as u8) + 1); + assert_eq!(bytebuffer.0[j], (j as u8)); } + let keccak_hash = hex!("47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad"); bytebuffer = Bytes32(keccak_hash); println!("keccak preimage"); @@ -46,12 +61,47 @@ fn main() { let len = wavm_read_keccak_256_preimage(bytebuffer.0.as_mut_ptr(), 0); assert_eq!(len, expected_preimage.len()); assert_eq!(&bytebuffer.0[..len], expected_preimage); + println!("sha2 preimage"); let sha2_hash = hex!("b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9"); bytebuffer = Bytes32(sha2_hash); let len = wavm_read_sha2_256_preimage(bytebuffer.0.as_mut_ptr(), 0); assert_eq!(len, expected_preimage.len()); assert_eq!(&bytebuffer.0[..len], expected_preimage); + + println!("kzg preimage"); + let eth_versioned_hash = + hex!("01c277af4074155da57fd0f1065fc8b2e1d475e6639371b7300a2f1fb46296fa"); + + bytebuffer = Bytes32(eth_versioned_hash); + let len = wavm_read_eth_versioned_hash_preimage( + bytebuffer.0.as_mut_ptr(), + FIELD_ELEMENTS_PER_BLOB * BYTES_PER_FIELD_ELEMENT, + ); + assert_eq!(len, 0); + let len = wavm_read_eth_versioned_hash_preimage( + bytebuffer.0.as_mut_ptr(), + (FIELD_ELEMENTS_PER_BLOB + 1) * BYTES_PER_FIELD_ELEMENT, + ); + assert_eq!(len, 0); + + for i in 0..FIELD_ELEMENTS_PER_BLOB { + bytebuffer = Bytes32(eth_versioned_hash); + let len = wavm_read_eth_versioned_hash_preimage( + bytebuffer.0.as_mut_ptr(), + i * BYTES_PER_FIELD_ELEMENT, + ); + assert_eq!(len, BYTES_PER_FIELD_ELEMENT); + + let sha_input = i.to_string(); + let sha512 = Sha512::digest(sha_input.as_bytes()); + let mut scalar = BigUint::from_bytes_be(sha512.as_slice()); + scalar %= &bls_modulus; + let scalar_bytes = scalar.to_bytes_be(); + let mut expected_hash = [0u8; 32]; + expected_hash[32-scalar_bytes.len()..].copy_from_slice(&scalar_bytes); + assert_eq!(bytebuffer.0, expected_hash); + } } println!("Done!"); } diff --git a/arbitrator/wasm-libraries/Cargo.lock b/arbitrator/wasm-libraries/Cargo.lock index 3b545fcc41..b50aebb959 100644 --- a/arbitrator/wasm-libraries/Cargo.lock +++ b/arbitrator/wasm-libraries/Cargo.lock @@ -134,9 +134,9 @@ dependencies = [ [[package]] name = "libc" -version = "0.2.147" +version = "0.2.151" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3" +checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4" [[package]] name = "memchr" @@ -246,9 +246,9 @@ dependencies = [ [[package]] name = "syn" -version = "2.0.28" +version = "2.0.32" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "04361975b3f5e348b2189d8dc55bc942f278b2d482a6a0365de5bdd62d351567" +checksum = "239814284fd6f1a4ffe4ca893952cdd93c224b6a1571c9a9eadd670295c0c9e2" dependencies = [ "proc-macro2", "quote", diff --git a/arbitrator/wasm-libraries/go-stub/src/lib.rs b/arbitrator/wasm-libraries/go-stub/src/lib.rs index df77893fcb..1a5d1963c7 100644 --- a/arbitrator/wasm-libraries/go-stub/src/lib.rs +++ b/arbitrator/wasm-libraries/go-stub/src/lib.rs @@ -218,7 +218,7 @@ pub unsafe extern "C" fn go__syscall_js_valueNew(sp: GoStack) { let args_len = sp.read_u64(2); let args = read_value_slice(args_ptr, args_len); if class == UINT8_ARRAY_ID { - if let Some(InterpValue::Number(size)) = args.get(0) { + if let Some(InterpValue::Number(size)) = args.first() { let id = DynamicObjectPool::singleton() .insert(DynamicObject::Uint8Array(vec![0; *size as usize])); sp.write_u64(4, GoValue::Object(id).encode()); @@ -321,7 +321,7 @@ unsafe fn value_call_impl(sp: &mut GoStack) -> Result { let args_len = sp.read_u64(4); let args = read_value_slice(args_ptr, args_len); if object == InterpValue::Ref(GO_ID) && &method_name == b"_makeFuncWrapper" { - let id = args.get(0).ok_or_else(|| { + let id = args.first().ok_or_else(|| { format!( "Go attempting to call Go._makeFuncWrapper with bad args {:?}", args, @@ -405,7 +405,7 @@ unsafe fn value_call_impl(sp: &mut GoStack) -> Result { )) } } else if object == InterpValue::Ref(CRYPTO_ID) && &method_name == b"getRandomValues" { - let id = match args.get(0) { + let id = match args.first() { Some(InterpValue::Ref(x)) => *x, _ => { return Err(format!( diff --git a/arbitrator/wasm-libraries/host-io/src/lib.rs b/arbitrator/wasm-libraries/host-io/src/lib.rs index e8f59994ac..733d143354 100644 --- a/arbitrator/wasm-libraries/host-io/src/lib.rs +++ b/arbitrator/wasm-libraries/host-io/src/lib.rs @@ -9,6 +9,7 @@ extern "C" { pub fn wavm_set_globalstate_u64(idx: u32, val: u64); pub fn wavm_read_keccak_256_preimage(ptr: *mut u8, offset: usize) -> usize; pub fn wavm_read_sha2_256_preimage(ptr: *mut u8, offset: usize) -> usize; + pub fn wavm_read_eth_versioned_hash_preimage(ptr: *mut u8, offset: usize) -> usize; pub fn wavm_read_inbox_message(msg_num: u64, ptr: *mut u8, offset: usize) -> usize; pub fn wavm_read_delayed_inbox_message(seq_num: u64, ptr: *mut u8, offset: usize) -> usize; } @@ -150,6 +151,7 @@ pub unsafe extern "C" fn go__github_com_offchainlabs_nitro_wavmio_resolveTypedPr let preimage_reader = match preimage_type { PreimageType::Keccak256 => wavm_read_keccak_256_preimage, PreimageType::Sha2_256 => wavm_read_sha2_256_preimage, + PreimageType::EthVersionedHash => wavm_read_eth_versioned_hash_preimage, }; let read = preimage_reader(our_ptr, offset as usize); assert!(read <= 32); diff --git a/arbnode/batch_poster.go b/arbnode/batch_poster.go index cc9d2f4287..14d5affa08 100644 --- a/arbnode/batch_poster.go +++ b/arbnode/batch_poster.go @@ -18,17 +18,22 @@ import ( "github.com/andybalholm/brotli" "github.com/spf13/pflag" - "github.com/ethereum/go-ethereum" "github.com/ethereum/go-ethereum/accounts/abi" "github.com/ethereum/go-ethereum/accounts/abi/bind" "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" + "github.com/ethereum/go-ethereum/consensus/misc/eip4844" "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/crypto/kzg4844" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/metrics" + "github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/rlp" + "github.com/ethereum/go-ethereum/rpc" "github.com/offchainlabs/nitro/arbnode/dataposter" + "github.com/offchainlabs/nitro/arbnode/dataposter/storage" "github.com/offchainlabs/nitro/arbnode/redislock" "github.com/offchainlabs/nitro/arbos/arbostypes" "github.com/offchainlabs/nitro/arbstate" @@ -36,8 +41,11 @@ import ( "github.com/offchainlabs/nitro/cmd/chaininfo" "github.com/offchainlabs/nitro/cmd/genericconf" "github.com/offchainlabs/nitro/das" + "github.com/offchainlabs/nitro/execution" "github.com/offchainlabs/nitro/solgen/go/bridgegen" + "github.com/offchainlabs/nitro/util" "github.com/offchainlabs/nitro/util/arbmath" + "github.com/offchainlabs/nitro/util/blobs" "github.com/offchainlabs/nitro/util/headerreader" "github.com/offchainlabs/nitro/util/redisutil" "github.com/offchainlabs/nitro/util/stopwaiter" @@ -46,7 +54,16 @@ import ( var ( batchPosterWalletBalance = metrics.NewRegisteredGaugeFloat64("arb/batchposter/wallet/balanceether", nil) batchPosterGasRefunderBalance = metrics.NewRegisteredGaugeFloat64("arb/batchposter/gasrefunder/balanceether", nil) + + usableBytesInBlob = big.NewInt(int64(len(kzg4844.Blob{}) * 31 / 32)) + blobTxBlobGasPerBlob = big.NewInt(params.BlobTxBlobGasPerBlob) +) + +const ( batchPosterSimpleRedisLockKey = "node.batch-poster.redis-lock.simple-lock-key" + + sequencerBatchPostMethodName = "addSequencerL2BatchFromOrigin0" + sequencerBatchPostWithBlobsMethodName = "addSequencerL2BatchFromBlobs" ) type batchPosterPosition struct { @@ -57,22 +74,25 @@ type batchPosterPosition struct { type BatchPoster struct { stopwaiter.StopWaiter - l1Reader *headerreader.HeaderReader - inbox *InboxTracker - streamer *TransactionStreamer - config BatchPosterConfigFetcher - seqInbox *bridgegen.SequencerInbox - bridge *bridgegen.Bridge - syncMonitor *SyncMonitor - seqInboxABI *abi.ABI - seqInboxAddr common.Address - bridgeAddr common.Address - gasRefunderAddr common.Address - building *buildingBatch - daWriter das.DataAvailabilityServiceWriter - dataPoster *dataposter.DataPoster - redisLock *redislock.Simple - firstEphemeralError time.Time // first time a continuous error suspected to be ephemeral occurred + l1Reader *headerreader.HeaderReader + inbox *InboxTracker + streamer *TransactionStreamer + arbOSVersionGetter execution.FullExecutionClient + config BatchPosterConfigFetcher + seqInbox *bridgegen.SequencerInbox + bridge *bridgegen.Bridge + syncMonitor *SyncMonitor + seqInboxABI *abi.ABI + seqInboxAddr common.Address + bridgeAddr common.Address + gasRefunderAddr common.Address + building *buildingBatch + daWriter das.DataAvailabilityServiceWriter + dataPoster *dataposter.DataPoster + redisLock *redislock.Simple + messagesPerBatch *arbmath.MovingAverage[uint64] + non4844BatchCount int // Count of consecutive non-4844 batches posted + // This is an atomic variable that should only be accessed atomically. // An estimate of the number of batches we want to post but haven't yet. // This doesn't include batches which we don't want to post yet due to the L1 bounds. backlog uint64 @@ -101,6 +121,8 @@ type BatchPosterConfig struct { DisableDasFallbackStoreDataOnChain bool `koanf:"disable-das-fallback-store-data-on-chain" reload:"hot"` // Max batch size. MaxSize int `koanf:"max-size" reload:"hot"` + // Maximum 4844 blob enabled batch size. + Max4844BatchSize int `koanf:"max-4844-batch-size" reload:"hot"` // Max batch post delay. MaxDelay time.Duration `koanf:"max-delay" reload:"hot"` // Wait for max BatchPost delay. @@ -116,9 +138,12 @@ type BatchPosterConfig struct { RedisUrl string `koanf:"redis-url"` RedisLock redislock.SimpleCfg `koanf:"redis-lock" reload:"hot"` ExtraBatchGas uint64 `koanf:"extra-batch-gas" reload:"hot"` + Post4844Blobs bool `koanf:"post-4844-blobs" reload:"hot"` + IgnoreBlobPrice bool `koanf:"ignore-blob-price" reload:"hot"` ParentChainWallet genericconf.WalletConfig `koanf:"parent-chain-wallet"` L1BlockBound string `koanf:"l1-block-bound" reload:"hot"` L1BlockBoundBypass time.Duration `koanf:"l1-block-bound-bypass" reload:"hot"` + UseAccessLists bool `koanf:"use-access-lists" reload:"hot"` gasRefunder common.Address l1BlockBound l1BlockBound @@ -154,6 +179,7 @@ func BatchPosterConfigAddOptions(prefix string, f *pflag.FlagSet) { f.Bool(prefix+".enable", DefaultBatchPosterConfig.Enable, "enable posting batches to l1") f.Bool(prefix+".disable-das-fallback-store-data-on-chain", DefaultBatchPosterConfig.DisableDasFallbackStoreDataOnChain, "If unable to batch to DAS, disable fallback storing data on chain") f.Int(prefix+".max-size", DefaultBatchPosterConfig.MaxSize, "maximum batch size") + f.Int(prefix+".max-4844-batch-size", DefaultBatchPosterConfig.Max4844BatchSize, "maximum 4844 blob enabled batch size") f.Duration(prefix+".max-delay", DefaultBatchPosterConfig.MaxDelay, "maximum batch posting delay") f.Bool(prefix+".wait-for-max-delay", DefaultBatchPosterConfig.WaitForMaxDelay, "wait for the max batch delay, even if the batch is full") f.Duration(prefix+".poll-interval", DefaultBatchPosterConfig.PollInterval, "how long to wait after no batches are ready to be posted before checking again") @@ -162,9 +188,12 @@ func BatchPosterConfigAddOptions(prefix string, f *pflag.FlagSet) { f.Duration(prefix+".das-retention-period", DefaultBatchPosterConfig.DASRetentionPeriod, "In AnyTrust mode, the period which DASes are requested to retain the stored batches.") f.String(prefix+".gas-refunder-address", DefaultBatchPosterConfig.GasRefunderAddress, "The gas refunder contract address (optional)") f.Uint64(prefix+".extra-batch-gas", DefaultBatchPosterConfig.ExtraBatchGas, "use this much more gas than estimation says is necessary to post batches") + f.Bool(prefix+".post-4844-blobs", DefaultBatchPosterConfig.Post4844Blobs, "if the parent chain supports 4844 blobs and they're well priced, post EIP-4844 blobs") + f.Bool(prefix+".ignore-blob-price", DefaultBatchPosterConfig.IgnoreBlobPrice, "if the parent chain supports 4844 blobs and ignore-blob-price is true, post 4844 blobs even if it's not price efficient") f.String(prefix+".redis-url", DefaultBatchPosterConfig.RedisUrl, "if non-empty, the Redis URL to store queued transactions in") f.String(prefix+".l1-block-bound", DefaultBatchPosterConfig.L1BlockBound, "only post messages to batches when they're within the max future block/timestamp as of this L1 block tag (\"safe\", \"finalized\", \"latest\", or \"ignore\" to ignore this check)") f.Duration(prefix+".l1-block-bound-bypass", DefaultBatchPosterConfig.L1BlockBoundBypass, "post batches even if not within the layer 1 future bounds if we're within this margin of the max delay") + f.Bool(prefix+".use-access-lists", DefaultBatchPosterConfig.UseAccessLists, "post batches with access lists to reduce gas usage (disabled for L3s)") redislock.AddConfigOptions(prefix+".redis-lock", f) dataposter.DataPosterConfigAddOptions(prefix+".data-poster", f, dataposter.DefaultDataPosterConfig) genericconf.WalletConfigAddOptions(prefix+".parent-chain-wallet", f, DefaultBatchPosterConfig.ParentChainWallet.Pathname) @@ -174,7 +203,9 @@ var DefaultBatchPosterConfig = BatchPosterConfig{ Enable: false, DisableDasFallbackStoreDataOnChain: false, // This default is overridden for L3 chains in applyChainParameters in cmd/nitro/nitro.go - MaxSize: 100000, + MaxSize: 100000, + // TODO: is 1000 bytes an appropriate margin for error vs blob space efficiency? + Max4844BatchSize: blobs.BlobEncodableData*(params.MaxBlobGasPerBlock/params.BlobTxBlobGasPerBlob) - 1000, PollInterval: time.Second * 10, ErrorDelay: time.Second * 10, MaxDelay: time.Hour, @@ -183,10 +214,13 @@ var DefaultBatchPosterConfig = BatchPosterConfig{ DASRetentionPeriod: time.Hour * 24 * 15, GasRefunderAddress: "", ExtraBatchGas: 50_000, + Post4844Blobs: false, + IgnoreBlobPrice: false, DataPoster: dataposter.DefaultDataPosterConfig, ParentChainWallet: DefaultBatchPosterL1WalletConfig, L1BlockBound: "", L1BlockBoundBypass: time.Hour, + UseAccessLists: true, RedisLock: redislock.DefaultCfg, } @@ -201,6 +235,7 @@ var DefaultBatchPosterL1WalletConfig = genericconf.WalletConfig{ var TestBatchPosterConfig = BatchPosterConfig{ Enable: true, MaxSize: 100000, + Max4844BatchSize: DefaultBatchPosterConfig.Max4844BatchSize, PollInterval: time.Millisecond * 10, ErrorDelay: time.Millisecond * 10, MaxDelay: 0, @@ -209,22 +244,27 @@ var TestBatchPosterConfig = BatchPosterConfig{ DASRetentionPeriod: time.Hour * 24 * 15, GasRefunderAddress: "", ExtraBatchGas: 10_000, + Post4844Blobs: true, + IgnoreBlobPrice: false, DataPoster: dataposter.TestDataPosterConfig, ParentChainWallet: DefaultBatchPosterL1WalletConfig, L1BlockBound: "", L1BlockBoundBypass: time.Hour, + UseAccessLists: true, } type BatchPosterOpts struct { - DataPosterDB ethdb.Database - L1Reader *headerreader.HeaderReader - Inbox *InboxTracker - Streamer *TransactionStreamer - SyncMonitor *SyncMonitor - Config BatchPosterConfigFetcher - DeployInfo *chaininfo.RollupAddresses - TransactOpts *bind.TransactOpts - DAWriter das.DataAvailabilityServiceWriter + DataPosterDB ethdb.Database + L1Reader *headerreader.HeaderReader + Inbox *InboxTracker + Streamer *TransactionStreamer + VersionGetter execution.FullExecutionClient + SyncMonitor *SyncMonitor + Config BatchPosterConfigFetcher + DeployInfo *chaininfo.RollupAddresses + TransactOpts *bind.TransactOpts + DAWriter das.DataAvailabilityServiceWriter + ParentChainID *big.Int } func NewBatchPoster(ctx context.Context, opts *BatchPosterOpts) (*BatchPoster, error) { @@ -257,19 +297,24 @@ func NewBatchPoster(ctx context.Context, opts *BatchPosterOpts) (*BatchPoster, e return nil, err } b := &BatchPoster{ - l1Reader: opts.L1Reader, - inbox: opts.Inbox, - streamer: opts.Streamer, - syncMonitor: opts.SyncMonitor, - config: opts.Config, - bridge: bridge, - seqInbox: seqInbox, - seqInboxABI: seqInboxABI, - seqInboxAddr: opts.DeployInfo.SequencerInbox, - gasRefunderAddr: opts.Config().gasRefunder, - bridgeAddr: opts.DeployInfo.Bridge, - daWriter: opts.DAWriter, - redisLock: redisLock, + l1Reader: opts.L1Reader, + inbox: opts.Inbox, + streamer: opts.Streamer, + arbOSVersionGetter: opts.VersionGetter, + syncMonitor: opts.SyncMonitor, + config: opts.Config, + bridge: bridge, + seqInbox: seqInbox, + seqInboxABI: seqInboxABI, + seqInboxAddr: opts.DeployInfo.SequencerInbox, + gasRefunderAddr: opts.Config().gasRefunder, + bridgeAddr: opts.DeployInfo.Bridge, + daWriter: opts.DAWriter, + redisLock: redisLock, + } + b.messagesPerBatch, err = arbmath.NewMovingAverage[uint64](20) + if err != nil { + return nil, err } dataPosterConfigFetcher := func() *dataposter.DataPosterConfig { return &(opts.Config().DataPoster) @@ -280,10 +325,11 @@ func NewBatchPoster(ctx context.Context, opts *BatchPosterOpts) (*BatchPoster, e HeaderReader: opts.L1Reader, Auth: opts.TransactOpts, RedisClient: redisClient, - RedisLock: redisLock, Config: dataPosterConfigFetcher, MetadataRetriever: b.getBatchPosterPosition, + ExtraBacklog: b.GetBacklogEstimate, RedisKey: "data-poster.queue", + ParentChainID: opts.ParentChainID, }) if err != nil { return nil, err @@ -291,6 +337,11 @@ func NewBatchPoster(ctx context.Context, opts *BatchPosterOpts) (*BatchPoster, e // Dataposter sender may be external signer address, so we should initialize // access list after initializing dataposter. b.accessList = func(SequencerInboxAccs, AfterDelayedMessagesRead int) types.AccessList { + if !b.config().UseAccessLists || opts.L1Reader.IsParentChainArbitrum() { + // Access lists cost gas instead of saving gas when posting to L2s, + // because data is expensive in comparison to computation. + return nil + } return AccessList(&AccessListOpts{ SequencerInboxAddr: opts.DeployInfo.SequencerInbox, DataPosterAddr: b.dataPoster.Sender(), @@ -320,10 +371,7 @@ func AccessList(opts *AccessListOpts) types.AccessList { StorageKeys: []common.Hash{ common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000000"), // totalDelayedMessagesRead common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000001"), // bridge - common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000004"), // maxTimeVariation.delayBlocks - common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000005"), // maxTimeVariation.futureBlocks - common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000006"), // maxTimeVariation.delaySeconds - common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000007"), // maxTimeVariation.futureSeconds + common.HexToHash("0x000000000000000000000000000000000000000000000000000000000000000a"), // maxTimeVariation // ADMIN_SLOT from OpenZeppelin, keccak-256 hash of // "eip1967.proxy.admin" subtracted by 1. common.HexToHash("0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103"), @@ -409,7 +457,8 @@ func (b *BatchPoster) checkReverts(ctx context.Context, to int64) (bool, error) if shouldHalt { logLevel = log.Error } - logLevel("Transaction from batch poster reverted", "nonce", tx.Nonce(), "txHash", tx.Hash(), "blockNumber", r.BlockNumber, "blockHash", r.BlockHash) + txErr := arbutil.DetailTxError(ctx, b.l1Reader.Client(), tx, r) + logLevel("Transaction from batch poster reverted", "nonce", tx.Nonce(), "txHash", tx.Hash(), "blockNumber", r.BlockNumber, "blockHash", r.BlockHash, "txErr", txErr) return shouldHalt, nil } } @@ -514,13 +563,20 @@ type buildingBatch struct { startMsgCount arbutil.MessageIndex msgCount arbutil.MessageIndex haveUsefulMessage bool + use4844 bool } -func newBatchSegments(firstDelayed uint64, config *BatchPosterConfig, backlog uint64) *batchSegments { - compressedBuffer := bytes.NewBuffer(make([]byte, 0, config.MaxSize*2)) - if config.MaxSize <= 40 { - panic("MaxBatchSize too small") +func newBatchSegments(firstDelayed uint64, config *BatchPosterConfig, backlog uint64, use4844 bool) *batchSegments { + maxSize := config.MaxSize + if use4844 { + maxSize = config.Max4844BatchSize + } else { + if maxSize <= 40 { + panic("Maximum batch size too small") + } + maxSize -= 40 } + compressedBuffer := bytes.NewBuffer(make([]byte, 0, maxSize*2)) compressionLevel := config.CompressionLevel recompressionLevel := config.CompressionLevel if backlog > 20 { @@ -544,7 +600,7 @@ func newBatchSegments(firstDelayed uint64, config *BatchPosterConfig, backlog ui return &batchSegments{ compressedBuffer: compressedBuffer, compressedWriter: brotli.NewWriterLevel(compressedBuffer, compressionLevel), - sizeLimit: config.MaxSize - 40, // TODO + sizeLimit: maxSize, recompressionLevel: recompressionLevel, rawSegments: make([][]byte, 0, 128), delayedMsg: firstDelayed, @@ -737,28 +793,73 @@ func (s *batchSegments) CloseAndGetBytes() ([]byte, error) { return fullMsg, nil } -func (b *BatchPoster) encodeAddBatch(seqNum *big.Int, prevMsgNum arbutil.MessageIndex, newMsgNum arbutil.MessageIndex, message []byte, delayedMsg uint64) ([]byte, error) { - method, ok := b.seqInboxABI.Methods["addSequencerL2BatchFromOrigin0"] +func (b *BatchPoster) encodeAddBatch( + seqNum *big.Int, + prevMsgNum arbutil.MessageIndex, + newMsgNum arbutil.MessageIndex, + l2MessageData []byte, + delayedMsg uint64, + use4844 bool, +) ([]byte, []kzg4844.Blob, error) { + methodName := sequencerBatchPostMethodName + if use4844 { + methodName = sequencerBatchPostWithBlobsMethodName + } + method, ok := b.seqInboxABI.Methods[methodName] if !ok { - return nil, errors.New("failed to find add batch method") - } - inputData, err := method.Inputs.Pack( - seqNum, - message, - new(big.Int).SetUint64(delayedMsg), - b.config().gasRefunder, - new(big.Int).SetUint64(uint64(prevMsgNum)), - new(big.Int).SetUint64(uint64(newMsgNum)), - ) + return nil, nil, errors.New("failed to find add batch method") + } + var calldata []byte + var kzgBlobs []kzg4844.Blob + var err error + if use4844 { + kzgBlobs, err = blobs.EncodeBlobs(l2MessageData) + if err != nil { + return nil, nil, fmt.Errorf("failed to encode blobs: %w", err) + } + // EIP4844 transactions to the sequencer inbox will not use transaction calldata for L2 info. + calldata, err = method.Inputs.Pack( + seqNum, + new(big.Int).SetUint64(delayedMsg), + b.config().gasRefunder, + new(big.Int).SetUint64(uint64(prevMsgNum)), + new(big.Int).SetUint64(uint64(newMsgNum)), + ) + } else { + calldata, err = method.Inputs.Pack( + seqNum, + l2MessageData, + new(big.Int).SetUint64(delayedMsg), + b.config().gasRefunder, + new(big.Int).SetUint64(uint64(prevMsgNum)), + new(big.Int).SetUint64(uint64(newMsgNum)), + ) + } if err != nil { - return nil, err + return nil, nil, err } - fullData := append([]byte{}, method.ID...) - fullData = append(fullData, inputData...) - return fullData, nil + fullCalldata := append([]byte{}, method.ID...) + fullCalldata = append(fullCalldata, calldata...) + return fullCalldata, kzgBlobs, nil } -func (b *BatchPoster) estimateGas(ctx context.Context, sequencerMessage []byte, delayedMessages uint64, realData []byte, realNonce uint64) (uint64, error) { +var ErrNormalGasEstimationFailed = errors.New("normal gas estimation failed") + +type estimateGasParams struct { + From common.Address `json:"from"` + To *common.Address `json:"to"` + Data hexutil.Bytes `json:"data"` + AccessList types.AccessList `json:"accessList"` + BlobHashes []common.Hash `json:"blobVersionedHashes,omitempty"` +} + +func estimateGas(client rpc.ClientInterface, ctx context.Context, params estimateGasParams) (uint64, error) { + var gas hexutil.Uint64 + err := client.CallContext(ctx, &gas, "eth_estimateGas", params) + return uint64(gas), err +} + +func (b *BatchPoster) estimateGas(ctx context.Context, sequencerMessage []byte, delayedMessages uint64, realData []byte, realBlobs []kzg4844.Blob, realNonce uint64, realAccessList types.AccessList) (uint64, error) { config := b.config() useNormalEstimation := b.dataPoster.MaxMempoolTransactions() == 1 if !useNormalEstimation { @@ -769,15 +870,22 @@ func (b *BatchPoster) estimateGas(ctx context.Context, sequencerMessage []byte, } useNormalEstimation = latestNonce == realNonce } + rawRpcClient := b.l1Reader.Client().Client() if useNormalEstimation { + _, realBlobHashes, err := blobs.ComputeCommitmentsAndHashes(realBlobs) + if err != nil { + return 0, fmt.Errorf("failed to compute real blob commitments: %w", err) + } // If we're at the latest nonce, we can skip the special future tx estimate stuff - gas, err := b.l1Reader.Client().EstimateGas(ctx, ethereum.CallMsg{ - From: b.dataPoster.Sender(), - To: &b.seqInboxAddr, - Data: realData, + gas, err := estimateGas(rawRpcClient, ctx, estimateGasParams{ + From: b.dataPoster.Sender(), + To: &b.seqInboxAddr, + Data: realData, + BlobHashes: realBlobHashes, + AccessList: realAccessList, }) if err != nil { - return 0, err + return 0, fmt.Errorf("%w: %w", ErrNormalGasEstimationFailed, err) } return gas + config.ExtraBatchGas, nil } @@ -786,14 +894,22 @@ func (b *BatchPoster) estimateGas(ctx context.Context, sequencerMessage []byte, // However, we set nextMsgNum to 1 because it is necessary for a correct estimation for the final to be non-zero. // Because we're likely estimating against older state, this might not be the actual next message, // but the gas used should be the same. - data, err := b.encodeAddBatch(abi.MaxUint256, 0, 1, sequencerMessage, delayedMessages) + data, kzgBlobs, err := b.encodeAddBatch(abi.MaxUint256, 0, 1, sequencerMessage, delayedMessages, len(realBlobs) > 0) if err != nil { return 0, err } - gas, err := b.l1Reader.Client().EstimateGas(ctx, ethereum.CallMsg{ - From: b.dataPoster.Sender(), - To: &b.seqInboxAddr, - Data: data, + _, blobHashes, err := blobs.ComputeCommitmentsAndHashes(kzgBlobs) + if err != nil { + return 0, fmt.Errorf("failed to compute blob commitments: %w", err) + } + gas, err := estimateGas(rawRpcClient, ctx, estimateGasParams{ + From: b.dataPoster.Sender(), + To: &b.seqInboxAddr, + Data: data, + BlobHashes: blobHashes, + // This isn't perfect because we're probably estimating the batch at a different sequence number, + // but it should overestimate rather than underestimate which is fine. + AccessList: realAccessList, }) if err != nil { sequencerMessageHeader := sequencerMessage @@ -814,6 +930,8 @@ func (b *BatchPoster) estimateGas(ctx context.Context, sequencerMessage []byte, const ethPosBlockTime = 12 * time.Second +var errAttemptLockFailed = errors.New("failed to acquire lock; either another batch poster posted a batch or this node fell behind") + func (b *BatchPoster) maybePostSequencerBatch(ctx context.Context) (bool, error) { if b.batchReverted.Load() { return false, fmt.Errorf("batch was reverted, not posting any more batches") @@ -834,12 +952,47 @@ func (b *BatchPoster) maybePostSequencerBatch(ctx context.Context) (bool, error) if dbBatchCount > batchPosition.NextSeqNum { return false, fmt.Errorf("attempting to post batch %v, but the local inbox tracker database already has %v batches", batchPosition.NextSeqNum, dbBatchCount) } - if b.building == nil || b.building.startMsgCount != batchPosition.MessageCount { + latestHeader, err := b.l1Reader.LastHeader(ctx) + if err != nil { + return false, err + } + var use4844 bool + config := b.config() + if config.Post4844Blobs && latestHeader.ExcessBlobGas != nil && latestHeader.BlobGasUsed != nil { + arbOSVersion, err := b.arbOSVersionGetter.ArbOSVersionForMessageNumber(arbutil.MessageIndex(arbmath.SaturatingUSub(uint64(batchPosition.MessageCount), 1))) + if err != nil { + return false, err + } + if arbOSVersion >= 20 { + if config.IgnoreBlobPrice { + use4844 = true + } else { + backlog := atomic.LoadUint64(&b.backlog) + // Logic to prevent switching from non-4844 batches to 4844 batches too often, + // so that blocks can be filled efficiently. The geth txpool rejects txs for + // accounts that already have the other type of txs in the pool with + // "address already reserved". This logic makes sure that, if there is a backlog, + // that enough non-4844 batches have been posted to fill a block before switching. + if backlog == 0 || + b.non4844BatchCount == 0 || + b.non4844BatchCount > 16 { + blobFeePerByte := eip4844.CalcBlobFee(eip4844.CalcExcessBlobGas(*latestHeader.ExcessBlobGas, *latestHeader.BlobGasUsed)) + blobFeePerByte.Mul(blobFeePerByte, blobTxBlobGasPerBlob) + blobFeePerByte.Div(blobFeePerByte, usableBytesInBlob) + + calldataFeePerByte := arbmath.BigMulByUint(latestHeader.BaseFee, 16) + use4844 = arbmath.BigLessThan(blobFeePerByte, calldataFeePerByte) + } + } + } + } + b.building = &buildingBatch{ - segments: newBatchSegments(batchPosition.DelayedMessageCount, b.config(), b.backlog), + segments: newBatchSegments(batchPosition.DelayedMessageCount, b.config(), b.GetBacklogEstimate(), use4844), msgCount: batchPosition.MessageCount, startMsgCount: batchPosition.MessageCount, + use4844: use4844, } } msgCount, err := b.streamer.GetMessageCount() @@ -895,22 +1048,22 @@ func (b *BatchPoster) maybePostSequencerBatch(ctx context.Context) (bool, error) return false, fmt.Errorf("error getting L1 bound block: %w", err) } - maxTimeVariation, err := b.seqInbox.MaxTimeVariation(&bind.CallOpts{ + maxTimeVariationDelayBlocks, maxTimeVariationFutureBlocks, maxTimeVariationDelaySeconds, maxTimeVariationFutureSeconds, err := b.seqInbox.MaxTimeVariation(&bind.CallOpts{ Context: ctx, BlockNumber: l1Bound.Number, }) if err != nil { // This might happen if the latest finalized block is old enough that our L1 node no longer has its state log.Warn("error getting max time variation on L1 bound block; falling back on latest block", "err", err) - maxTimeVariation, err = b.seqInbox.MaxTimeVariation(&bind.CallOpts{Context: ctx}) + maxTimeVariationDelayBlocks, maxTimeVariationFutureBlocks, maxTimeVariationDelaySeconds, maxTimeVariationFutureSeconds, err = b.seqInbox.MaxTimeVariation(&bind.CallOpts{Context: ctx}) if err != nil { return false, fmt.Errorf("error getting max time variation: %w", err) } } l1BoundBlockNumber := arbutil.ParentHeaderToL1BlockNumber(l1Bound) - l1BoundMaxBlockNumber = arbmath.SaturatingUAdd(l1BoundBlockNumber, arbmath.BigToUintSaturating(maxTimeVariation.FutureBlocks)) - l1BoundMaxTimestamp = arbmath.SaturatingUAdd(l1Bound.Time, arbmath.BigToUintSaturating(maxTimeVariation.FutureSeconds)) + l1BoundMaxBlockNumber = arbmath.SaturatingUAdd(l1BoundBlockNumber, arbmath.BigToUintSaturating(maxTimeVariationFutureBlocks)) + l1BoundMaxTimestamp = arbmath.SaturatingUAdd(l1Bound.Time, arbmath.BigToUintSaturating(maxTimeVariationFutureSeconds)) if config.L1BlockBoundBypass > 0 { latestHeader, err := b.l1Reader.LastHeader(ctx) @@ -921,8 +1074,8 @@ func (b *BatchPoster) maybePostSequencerBatch(ctx context.Context) (bool, error) blockNumberWithPadding := arbmath.SaturatingUAdd(latestBlockNumber, uint64(config.L1BlockBoundBypass/ethPosBlockTime)) timestampWithPadding := arbmath.SaturatingUAdd(latestHeader.Time, uint64(config.L1BlockBoundBypass/time.Second)) - l1BoundMinBlockNumber = arbmath.SaturatingUSub(blockNumberWithPadding, arbmath.BigToUintSaturating(maxTimeVariation.DelayBlocks)) - l1BoundMinTimestamp = arbmath.SaturatingUSub(timestampWithPadding, arbmath.BigToUintSaturating(maxTimeVariation.DelaySeconds)) + l1BoundMinBlockNumber = arbmath.SaturatingUSub(blockNumberWithPadding, arbmath.BigToUintSaturating(maxTimeVariationDelayBlocks)) + l1BoundMinTimestamp = arbmath.SaturatingUSub(timestampWithPadding, arbmath.BigToUintSaturating(maxTimeVariationDelaySeconds)) } } @@ -990,6 +1143,18 @@ func (b *BatchPoster) maybePostSequencerBatch(ctx context.Context) (bool, error) } if b.daWriter != nil { + if !b.redisLock.AttemptLock(ctx) { + return false, errAttemptLockFailed + } + + gotNonce, gotMeta, err := b.dataPoster.GetNextNonceAndMeta(ctx) + if err != nil { + return false, err + } + if nonce != gotNonce || !bytes.Equal(batchPositionBytes, gotMeta) { + return false, fmt.Errorf("%w: nonce changed from %d to %d while creating batch", storage.ErrStorageRace, nonce, gotNonce) + } + cert, err := b.daWriter.Store(ctx, sequencerMsg, uint64(time.Now().Add(config.DASRetentionPeriod).Unix()), []byte{}) // b.daWriter will append signature if enabled if errors.Is(err, das.BatchToDasFailed) { if config.DisableDasFallbackStoreDataOnChain { @@ -1003,10 +1168,14 @@ func (b *BatchPoster) maybePostSequencerBatch(ctx context.Context) (bool, error) } } - data, err := b.encodeAddBatch(new(big.Int).SetUint64(batchPosition.NextSeqNum), batchPosition.MessageCount, b.building.msgCount, sequencerMsg, b.building.segments.delayedMsg) + data, kzgBlobs, err := b.encodeAddBatch(new(big.Int).SetUint64(batchPosition.NextSeqNum), batchPosition.MessageCount, b.building.msgCount, sequencerMsg, b.building.segments.delayedMsg, b.building.use4844) if err != nil { return false, err } + if len(kzgBlobs)*params.BlobTxBlobGasPerBlob > params.MaxBlobGasPerBlock { + return false, fmt.Errorf("produced %v blobs for batch but a block can only hold %v", len(kzgBlobs), params.MaxBlobGasPerBlock/params.BlobTxBlobGasPerBlob) + } + accessList := b.accessList(int(batchPosition.NextSeqNum), int(b.building.segments.delayedMsg)) // On restart, we may be trying to estimate gas for a batch whose successor has // already made it into pending state, if not latest state. // In that case, we might get a revert with `DelayedBackwards()`. @@ -1014,7 +1183,7 @@ func (b *BatchPoster) maybePostSequencerBatch(ctx context.Context) (bool, error) // In theory, this might reduce gas usage, but only by a factor that's already // accounted for in `config.ExtraBatchGas`, as that same factor can appear if a user // posts a new delayed message that we didn't see while gas estimating. - gasLimit, err := b.estimateGas(ctx, sequencerMsg, lastPotentialMsg.DelayedMessagesRead, data, nonce) + gasLimit, err := b.estimateGas(ctx, sequencerMsg, lastPotentialMsg.DelayedMessagesRead, data, kzgBlobs, nonce, accessList) if err != nil { return false, err } @@ -1034,31 +1203,50 @@ func (b *BatchPoster) maybePostSequencerBatch(ctx context.Context) (bool, error) data, gasLimit, new(big.Int), - b.accessList( - int(batchPosition.NextSeqNum), - int(b.building.segments.delayedMsg)), + kzgBlobs, + accessList, ) if err != nil { return false, err } log.Info( "BatchPoster: batch sent", - "sequence nr.", batchPosition.NextSeqNum, + "sequenceNumber", batchPosition.NextSeqNum, "from", batchPosition.MessageCount, "to", b.building.msgCount, - "prev delayed", batchPosition.DelayedMessageCount, - "current delayed", b.building.segments.delayedMsg, - "total segments", len(b.building.segments.rawSegments), + "prevDelayed", batchPosition.DelayedMessageCount, + "currentDelayed", b.building.segments.delayedMsg, + "totalSegments", len(b.building.segments.rawSegments), + "numBlobs", len(kzgBlobs), ) + recentlyHitL1Bounds := time.Since(b.lastHitL1Bounds) < config.PollInterval*3 postedMessages := b.building.msgCount - batchPosition.MessageCount + b.messagesPerBatch.Update(uint64(postedMessages)) + if b.building.use4844 { + b.non4844BatchCount = 0 + } else { + b.non4844BatchCount++ + } unpostedMessages := msgCount - b.building.msgCount - b.backlog = uint64(unpostedMessages) / uint64(postedMessages) - if b.backlog > 10 { + messagesPerBatch := b.messagesPerBatch.Average() + if messagesPerBatch == 0 { + // This should be impossible because we always post at least one message in a batch. + // That said, better safe than sorry, as we would panic if this remained at 0. + log.Warn( + "messagesPerBatch is somehow zero", + "postedMessages", postedMessages, + "buildingFrom", batchPosition.MessageCount, + "buildingTo", b.building.msgCount, + ) + messagesPerBatch = 1 + } + backlog := uint64(unpostedMessages) / messagesPerBatch + if backlog > 10 { logLevel := log.Warn if recentlyHitL1Bounds { logLevel = log.Info - } else if b.backlog > 30 { + } else if backlog > 30 { logLevel = log.Error } logLevel( @@ -1066,16 +1254,18 @@ func (b *BatchPoster) maybePostSequencerBatch(ctx context.Context) (bool, error) "recentlyHitL1Bounds", recentlyHitL1Bounds, "currentPosition", b.building.msgCount, "messageCount", msgCount, - "lastPostedMessages", postedMessages, + "messagesPerBatch", messagesPerBatch, + "postedMessages", postedMessages, "unpostedMessages", unpostedMessages, - "batchBacklogEstimate", b.backlog, + "batchBacklogEstimate", backlog, ) } if recentlyHitL1Bounds { // This backlog isn't "real" in that we don't want to post any more messages. // Setting the backlog to 0 here ensures that we don't lower compression as a result. - b.backlog = 0 + backlog = 0 } + atomic.StoreUint64(&b.backlog, backlog) b.building = nil // If we aren't queueing up transactions, wait for the receipt before moving on to the next batch. @@ -1090,11 +1280,27 @@ func (b *BatchPoster) maybePostSequencerBatch(ctx context.Context) (bool, error) return true, nil } +func (b *BatchPoster) GetBacklogEstimate() uint64 { + return atomic.LoadUint64(&b.backlog) +} + func (b *BatchPoster) Start(ctxIn context.Context) { b.dataPoster.Start(ctxIn) b.redisLock.Start(ctxIn) b.StopWaiter.Start(ctxIn, b) b.LaunchThread(b.pollForReverts) + commonEphemeralErrorHandler := util.NewEphemeralErrorHandler(time.Minute, "", 0) + exceedMaxMempoolSizeEphemeralErrorHandler := util.NewEphemeralErrorHandler(5*time.Minute, dataposter.ErrExceedsMaxMempoolSize.Error(), time.Minute) + storageRaceEphemeralErrorHandler := util.NewEphemeralErrorHandler(5*time.Minute, storage.ErrStorageRace.Error(), time.Minute) + normalGasEstimationFailedEphemeralErrorHandler := util.NewEphemeralErrorHandler(5*time.Minute, ErrNormalGasEstimationFailed.Error(), time.Minute) + accumulatorNotFoundEphemeralErrorHandler := util.NewEphemeralErrorHandler(5*time.Minute, AccumulatorNotFoundErr.Error(), time.Minute) + resetAllEphemeralErrs := func() { + commonEphemeralErrorHandler.Reset() + exceedMaxMempoolSizeEphemeralErrorHandler.Reset() + storageRaceEphemeralErrorHandler.Reset() + normalGasEstimationFailedEphemeralErrorHandler.Reset() + accumulatorNotFoundEphemeralErrorHandler.Reset() + } b.CallIteratively(func(ctx context.Context) time.Duration { var err error if common.HexToAddress(b.config().GasRefunderAddress) != (common.Address{}) { @@ -1113,27 +1319,39 @@ func (b *BatchPoster) Start(ctxIn context.Context) { batchPosterWalletBalance.Update(arbmath.BalancePerEther(walletBalance)) } } - if !b.redisLock.AttemptLock(ctx) { + couldLock, err := b.redisLock.CouldAcquireLock(ctx) + if err != nil { + log.Warn("Error checking if we could acquire redis lock", "err", err) + // Might as well try, worst case we fail to lock + couldLock = true + } + if !couldLock { + log.Debug("Not posting batches right now because another batch poster has the lock or this node is behind") b.building = nil + resetAllEphemeralErrs() return b.config().PollInterval } posted, err := b.maybePostSequencerBatch(ctx) if err == nil { - b.firstEphemeralError = time.Time{} + resetAllEphemeralErrs() } if err != nil { + if ctx.Err() != nil { + // Shutting down. No need to print the context canceled error. + return 0 + } b.building = nil logLevel := log.Error // Likely the inbox tracker just isn't caught up. // Let's see if this error disappears naturally. - if b.firstEphemeralError == (time.Time{}) { - b.firstEphemeralError = time.Now() - logLevel = log.Warn - } else if time.Since(b.firstEphemeralError) < time.Minute { - logLevel = log.Warn - } else if time.Since(b.firstEphemeralError) < time.Minute*5 && strings.Contains(err.Error(), "will exceed max mempool size") { - logLevel = log.Warn - } + logLevel = commonEphemeralErrorHandler.LogLevel(err, logLevel) + // If the error matches one of these, it's only logged at debug for the first minute, + // then at warn for the next 4 minutes, then at error. If the error isn't one of these, + // it'll be logged at warn for the first minute, then at error. + logLevel = exceedMaxMempoolSizeEphemeralErrorHandler.LogLevel(err, logLevel) + logLevel = storageRaceEphemeralErrorHandler.LogLevel(err, logLevel) + logLevel = normalGasEstimationFailedEphemeralErrorHandler.LogLevel(err, logLevel) + logLevel = accumulatorNotFoundEphemeralErrorHandler.LogLevel(err, logLevel) logLevel("error posting batch", "err", err) return b.config().ErrorDelay } else if posted { @@ -1149,3 +1367,56 @@ func (b *BatchPoster) StopAndWait() { b.dataPoster.StopAndWait() b.redisLock.StopAndWait() } + +type BoolRing struct { + buffer []bool + bufferPosition int +} + +func NewBoolRing(size int) *BoolRing { + return &BoolRing{ + buffer: make([]bool, 0, size), + } +} + +func (b *BoolRing) Update(value bool) { + period := cap(b.buffer) + if period == 0 { + return + } + if len(b.buffer) < period { + b.buffer = append(b.buffer, value) + } else { + b.buffer[b.bufferPosition] = value + } + b.bufferPosition = (b.bufferPosition + 1) % period +} + +func (b *BoolRing) Empty() bool { + return len(b.buffer) == 0 +} + +// Peek returns the most recently inserted value. +// Assumes not empty, check Empty() first +func (b *BoolRing) Peek() bool { + lastPosition := b.bufferPosition - 1 + if lastPosition < 0 { + // This is the case where we have wrapped around, since Peek() shouldn't + // be called without checking Empty(), so we can just use capactity. + lastPosition = cap(b.buffer) - 1 + } + return b.buffer[lastPosition] +} + +// All returns true if the BoolRing is full and all values equal value. +func (b *BoolRing) All(value bool) bool { + if len(b.buffer) < cap(b.buffer) { + return false + } + for _, v := range b.buffer { + if v != value { + return false + } + } + return true +} diff --git a/arbnode/dataposter/data_poster.go b/arbnode/dataposter/data_poster.go index cde7b9101c..05cdaa1d04 100644 --- a/arbnode/dataposter/data_poster.go +++ b/arbnode/dataposter/data_poster.go @@ -5,11 +5,13 @@ package dataposter import ( + "bytes" "context" "crypto/tls" "crypto/x509" "errors" "fmt" + "math" "math/big" "net/http" "os" @@ -17,22 +19,28 @@ import ( "sync" "time" + "github.com/Knetic/govaluate" "github.com/ethereum/go-ethereum/accounts/abi/bind" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" + "github.com/ethereum/go-ethereum/consensus/misc/eip4844" "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/crypto/kzg4844" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rpc" "github.com/go-redis/redis/v8" + "github.com/holiman/uint256" "github.com/offchainlabs/nitro/arbnode/dataposter/dbstorage" + "github.com/offchainlabs/nitro/arbnode/dataposter/externalsigner" "github.com/offchainlabs/nitro/arbnode/dataposter/noop" "github.com/offchainlabs/nitro/arbnode/dataposter/slice" "github.com/offchainlabs/nitro/arbnode/dataposter/storage" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/util/arbmath" + "github.com/offchainlabs/nitro/util/blobs" "github.com/offchainlabs/nitro/util/headerreader" "github.com/offchainlabs/nitro/util/signature" "github.com/offchainlabs/nitro/util/stopwaiter" @@ -50,15 +58,18 @@ import ( // DataPoster must be RLP serializable and deserializable type DataPoster struct { stopwaiter.StopWaiter - headerReader *headerreader.HeaderReader - client arbutil.L1Interface - sender common.Address - signer signerFn - redisLock AttemptLocker - config ConfigFetcher - usingNoOpStorage bool - replacementTimes []time.Duration - metadataRetriever func(ctx context.Context, blockNum *big.Int) ([]byte, error) + headerReader *headerreader.HeaderReader + client arbutil.L1Interface + auth *bind.TransactOpts + signer signerFn + config ConfigFetcher + usingNoOpStorage bool + replacementTimes []time.Duration + blobTxReplacementTimes []time.Duration + metadataRetriever func(ctx context.Context, blockNum *big.Int) ([]byte, error) + extraBacklog func() uint64 + parentChainID *big.Int + parentChainID256 *uint256.Int // These fields are protected by the mutex. // TODO: factor out these fields into separate structure, since now one @@ -71,6 +82,8 @@ type DataPoster struct { nonce uint64 queue QueueStorage errorCount map[uint64]int // number of consecutive intermittent errors rbf-ing or sending, per nonce + + maxFeeCapExpression *govaluate.EvaluableExpression } // signerFn is a signer function callback when a contract requires a method to @@ -78,10 +91,6 @@ type DataPoster struct { // This can be local or external, hence the context parameter. type signerFn func(context.Context, common.Address, *types.Transaction) (*types.Transaction, error) -type AttemptLocker interface { - AttemptLock(context.Context) bool -} - func parseReplacementTimes(val string) ([]time.Duration, error) { var res []time.Duration var lastReplacementTime time.Duration @@ -108,10 +117,11 @@ type DataPosterOpts struct { HeaderReader *headerreader.HeaderReader Auth *bind.TransactOpts RedisClient redis.UniversalClient - RedisLock AttemptLocker Config ConfigFetcher MetadataRetriever func(ctx context.Context, blockNum *big.Int) ([]byte, error) + ExtraBacklog func() uint64 RedisKey string // Redis storage key + ParentChainID *big.Int } func NewDataPoster(ctx context.Context, opts *DataPosterOpts) (*DataPoster, error) { @@ -120,6 +130,10 @@ func NewDataPoster(ctx context.Context, opts *DataPosterOpts) (*DataPoster, erro if err != nil { return nil, err } + blobTxReplacementTimes, err := parseReplacementTimes(cfg.BlobTxReplacementTimes) + if err != nil { + return nil, err + } useNoOpStorage := cfg.UseNoOpStorage if opts.HeaderReader.IsParentChainArbitrum() && !cfg.UseNoOpStorage { useNoOpStorage = true @@ -152,28 +166,50 @@ func NewDataPoster(ctx context.Context, opts *DataPosterOpts) (*DataPoster, erro default: queue = slice.NewStorage(func() storage.EncoderDecoderInterface { return &storage.EncoderDecoder{} }) } + expression, err := govaluate.NewEvaluableExpression(cfg.MaxFeeCapFormula) + if err != nil { + return nil, fmt.Errorf("error creating govaluate evaluable expression for calculating maxFeeCap: %w", err) + } dp := &DataPoster{ headerReader: opts.HeaderReader, client: opts.HeaderReader.Client(), - sender: opts.Auth.From, + auth: opts.Auth, signer: func(_ context.Context, addr common.Address, tx *types.Transaction) (*types.Transaction, error) { return opts.Auth.Signer(addr, tx) }, - config: opts.Config, - usingNoOpStorage: useNoOpStorage, - replacementTimes: replacementTimes, - metadataRetriever: opts.MetadataRetriever, - queue: queue, - redisLock: opts.RedisLock, - errorCount: make(map[uint64]int), + config: opts.Config, + usingNoOpStorage: useNoOpStorage, + replacementTimes: replacementTimes, + blobTxReplacementTimes: blobTxReplacementTimes, + metadataRetriever: opts.MetadataRetriever, + queue: queue, + errorCount: make(map[uint64]int), + maxFeeCapExpression: expression, + extraBacklog: opts.ExtraBacklog, + parentChainID: opts.ParentChainID, + } + var overflow bool + dp.parentChainID256, overflow = uint256.FromBig(opts.ParentChainID) + if overflow { + return nil, fmt.Errorf("parent chain ID %v overflows uint256 (necessary for blob transactions)", opts.ParentChainID) + } + if dp.extraBacklog == nil { + dp.extraBacklog = func() uint64 { return 0 } } if cfg.ExternalSigner.URL != "" { signer, sender, err := externalSigner(ctx, &cfg.ExternalSigner) if err != nil { return nil, err } - dp.signer, dp.sender = signer, sender + dp.signer = signer + dp.auth = &bind.TransactOpts{ + From: sender, + Signer: func(address common.Address, tx *types.Transaction) (*types.Transaction, error) { + return signer(context.TODO(), address, tx) + }, + } } + return dp, nil } @@ -227,44 +263,51 @@ func externalSigner(ctx context.Context, opts *ExternalSignerCfg) (signerFn, com return nil, common.Address{}, fmt.Errorf("error connecting external signer: %w", err) } sender := common.HexToAddress(opts.Address) - - var hasher types.Signer return func(ctx context.Context, addr common.Address, tx *types.Transaction) (*types.Transaction, error) { // According to the "eth_signTransaction" API definition, this should be // RLP encoded transaction object. // https://ethereum.org/en/developers/docs/apis/json-rpc/#eth_signtransaction var data hexutil.Bytes - if err := client.CallContext(ctx, &data, opts.Method, tx); err != nil { - return nil, fmt.Errorf("signing transaction: %w", err) + args, err := externalsigner.TxToSignTxArgs(addr, tx) + if err != nil { + return nil, fmt.Errorf("error converting transaction to sendTxArgs: %w", err) } - var signedTx types.Transaction - if err := rlp.DecodeBytes(data, &signedTx); err != nil { - return nil, fmt.Errorf("error decoding signed transaction: %w", err) + if err := client.CallContext(ctx, &data, opts.Method, args); err != nil { + return nil, fmt.Errorf("making signing request to external signer: %w", err) } - if hasher == nil { - hasher = types.LatestSignerForChainID(tx.ChainId()) + signedTx := &types.Transaction{} + if err := signedTx.UnmarshalBinary(data); err != nil { + return nil, fmt.Errorf("unmarshaling signed transaction: %w", err) } - if hasher.Hash(tx) != hasher.Hash(&signedTx) { - return nil, fmt.Errorf("transaction: %x from external signer differs from request: %x", hasher.Hash(&signedTx), hasher.Hash(tx)) + hasher := types.LatestSignerForChainID(tx.ChainId()) + if h := hasher.Hash(args.ToTransaction()); h != hasher.Hash(signedTx) { + return nil, fmt.Errorf("transaction: %x from external signer differs from request: %x", hasher.Hash(signedTx), h) } - return &signedTx, nil + return signedTx, nil }, sender, nil } +func (p *DataPoster) Auth() *bind.TransactOpts { + return p.auth +} + func (p *DataPoster) Sender() common.Address { - return p.sender + return p.auth.From } func (p *DataPoster) MaxMempoolTransactions() uint64 { if p.usingNoOpStorage { return 1 } - return p.config().MaxMempoolTransactions + config := p.config() + return arbmath.MinInt(config.MaxMempoolTransactions, config.MaxMempoolWeight) } +var ErrExceedsMaxMempoolSize = errors.New("posting this transaction will exceed max mempool size") + // Does basic check whether posting transaction with specified nonce would // result in exceeding maximum queue length or maximum transactions in mempool. -func (p *DataPoster) canPostWithNonce(ctx context.Context, nextNonce uint64) error { +func (p *DataPoster) canPostWithNonce(ctx context.Context, nextNonce uint64, thisWeight uint64) error { cfg := p.config() // If the queue has reached configured max size, don't post a transaction. if cfg.MaxQueuedTransactions > 0 { @@ -279,12 +322,49 @@ func (p *DataPoster) canPostWithNonce(ctx context.Context, nextNonce uint64) err // Check that posting a new transaction won't exceed maximum pending // transactions in mempool. if cfg.MaxMempoolTransactions > 0 { - unconfirmedNonce, err := p.client.NonceAt(ctx, p.sender, nil) + unconfirmedNonce, err := p.client.NonceAt(ctx, p.Sender(), nil) if err != nil { return fmt.Errorf("getting nonce of a dataposter sender: %w", err) } if nextNonce >= cfg.MaxMempoolTransactions+unconfirmedNonce { - return fmt.Errorf("posting a transaction with nonce: %d will exceed max mempool size: %d, unconfirmed nonce: %d", nextNonce, cfg.MaxMempoolTransactions, unconfirmedNonce) + return fmt.Errorf("%w: transaction nonce: %d, unconfirmed nonce: %d, max mempool size: %d", ErrExceedsMaxMempoolSize, nextNonce, unconfirmedNonce, cfg.MaxMempoolTransactions) + } + } + // Check that posting a new transaction won't exceed maximum pending + // weight in mempool. + if cfg.MaxMempoolWeight > 0 { + unconfirmedNonce, err := p.client.NonceAt(ctx, p.Sender(), nil) + if err != nil { + return fmt.Errorf("getting nonce of a dataposter sender: %w", err) + } + if unconfirmedNonce > nextNonce { + return fmt.Errorf("latest on-chain nonce %v is greater than to next nonce %v", unconfirmedNonce, nextNonce) + } + + var confirmedWeight uint64 + if unconfirmedNonce > 0 { + confirmedMeta, err := p.queue.Get(ctx, unconfirmedNonce-1) + if err != nil { + return err + } + if confirmedMeta != nil { + confirmedWeight = confirmedMeta.CumulativeWeight() + } + } + previousTxMeta, err := p.queue.FetchLast(ctx) + if err != nil { + return err + } + var previousTxCumulativeWeight uint64 + if previousTxMeta != nil { + previousTxCumulativeWeight = previousTxMeta.CumulativeWeight() + } + previousTxCumulativeWeight = arbmath.MaxInt(previousTxCumulativeWeight, confirmedWeight) + newCumulativeWeight := previousTxCumulativeWeight + thisWeight + + weightDiff := arbmath.MinInt(newCumulativeWeight-confirmedWeight, (nextNonce-unconfirmedNonce)*params.MaxBlobGasPerBlock/params.BlobTxBlobGasPerBlob) + if weightDiff > cfg.MaxMempoolWeight { + return fmt.Errorf("%w: transaction nonce: %d, transaction cumulative weight: %d, unconfirmed nonce: %d, confirmed weight: %d, new mempool weight: %d, max mempool weight: %d", ErrExceedsMaxMempoolSize, nextNonce, newCumulativeWeight, unconfirmedNonce, confirmedWeight, weightDiff, cfg.MaxMempoolTransactions) } } return nil @@ -295,41 +375,41 @@ func (p *DataPoster) waitForL1Finality() bool { } // Requires the caller hold the mutex. -// Returns the next nonce, its metadata if stored, a bool indicating if the metadata is present, and an error. +// Returns the next nonce, its metadata if stored, a bool indicating if the metadata is present, the cumulative weight, and an error if present. // Unlike GetNextNonceAndMeta, this does not call the metadataRetriever if the metadata is not stored in the queue. -func (p *DataPoster) getNextNonceAndMaybeMeta(ctx context.Context) (uint64, []byte, bool, error) { +func (p *DataPoster) getNextNonceAndMaybeMeta(ctx context.Context, thisWeight uint64) (uint64, []byte, bool, uint64, error) { // Ensure latest finalized block state is available. blockNum, err := p.client.BlockNumber(ctx) if err != nil { - return 0, nil, false, err + return 0, nil, false, 0, err } lastQueueItem, err := p.queue.FetchLast(ctx) if err != nil { - return 0, nil, false, fmt.Errorf("fetching last element from queue: %w", err) + return 0, nil, false, 0, fmt.Errorf("fetching last element from queue: %w", err) } if lastQueueItem != nil { - nextNonce := lastQueueItem.Data.Nonce + 1 - if err := p.canPostWithNonce(ctx, nextNonce); err != nil { - return 0, nil, false, err + nextNonce := lastQueueItem.FullTx.Nonce() + 1 + if err := p.canPostWithNonce(ctx, nextNonce, thisWeight); err != nil { + return 0, nil, false, 0, err } - return nextNonce, lastQueueItem.Meta, true, nil + return nextNonce, lastQueueItem.Meta, true, lastQueueItem.CumulativeWeight(), nil } if err := p.updateNonce(ctx); err != nil { if !p.queue.IsPersistent() && p.waitForL1Finality() { - return 0, nil, false, fmt.Errorf("error getting latest finalized nonce (and queue is not persistent): %w", err) + return 0, nil, false, 0, fmt.Errorf("error getting latest finalized nonce (and queue is not persistent): %w", err) } // Fall back to using a recent block to get the nonce. This is safe because there's nothing in the queue. nonceQueryBlock := arbmath.UintToBig(arbmath.SaturatingUSub(blockNum, 1)) log.Warn("failed to update nonce with queue empty; falling back to using a recent block", "recentBlock", nonceQueryBlock, "err", err) - nonce, err := p.client.NonceAt(ctx, p.sender, nonceQueryBlock) + nonce, err := p.client.NonceAt(ctx, p.Sender(), nonceQueryBlock) if err != nil { - return 0, nil, false, fmt.Errorf("failed to get nonce at block %v: %w", nonceQueryBlock, err) + return 0, nil, false, 0, fmt.Errorf("failed to get nonce at block %v: %w", nonceQueryBlock, err) } p.lastBlock = nonceQueryBlock p.nonce = nonce } - return p.nonce, nil, false, nil + return p.nonce, nil, false, p.nonce, nil } // GetNextNonceAndMeta retrieves generates next nonce, validates that a @@ -338,7 +418,7 @@ func (p *DataPoster) getNextNonceAndMaybeMeta(ctx context.Context) (uint64, []by func (p *DataPoster) GetNextNonceAndMeta(ctx context.Context) (uint64, []byte, error) { p.mutex.Lock() defer p.mutex.Unlock() - nonce, meta, hasMeta, err := p.getNextNonceAndMaybeMeta(ctx) + nonce, meta, hasMeta, _, err := p.getNextNonceAndMaybeMeta(ctx, 1) if err != nil { return 0, nil, err } @@ -348,101 +428,228 @@ func (p *DataPoster) GetNextNonceAndMeta(ctx context.Context) (uint64, []byte, e return nonce, meta, err } -const minRbfIncrease = arbmath.OneInBips * 11 / 10 +const minNonBlobRbfIncrease = arbmath.OneInBips * 11 / 10 +const minBlobRbfIncrease = arbmath.OneInBips * 2 -func (p *DataPoster) feeAndTipCaps(ctx context.Context, nonce uint64, gasLimit uint64, lastFeeCap *big.Int, lastTipCap *big.Int, dataCreatedAt time.Time, backlogOfBatches uint64) (*big.Int, *big.Int, error) { +// evalMaxFeeCapExpr uses MaxFeeCapFormula from config to calculate the expression's result by plugging in appropriate parameter values +// backlogOfBatches should already include extraBacklog +func (p *DataPoster) evalMaxFeeCapExpr(backlogOfBatches uint64, elapsed time.Duration) (*big.Int, error) { config := p.config() + parameters := map[string]any{ + "BacklogOfBatches": float64(backlogOfBatches), + "UrgencyGWei": config.UrgencyGwei, + "ElapsedTime": float64(elapsed), + "ElapsedTimeBase": float64(config.ElapsedTimeBase), + "ElapsedTimeImportance": config.ElapsedTimeImportance, + "TargetPriceGWei": config.TargetPriceGwei, + } + result, err := p.maxFeeCapExpression.Evaluate(parameters) + if err != nil { + return nil, fmt.Errorf("error evaluating maxFeeCapExpression: %w", err) + } + resultFloat, ok := result.(float64) + if !ok { + // This shouldn't be possible because we only pass in float64s as arguments + return nil, fmt.Errorf("maxFeeCapExpression evaluated to non-float64: %v", result) + } + // 1e9 gwei gas price is practically speaking an infinite gas price, so we cap it there. + // This also allows the formula to return positive infinity safely. + resultFloat = math.Min(resultFloat, 1e9) + resultBig := arbmath.FloatToBig(resultFloat * params.GWei) + if resultBig == nil { + return nil, fmt.Errorf("maxFeeCapExpression evaluated to float64 not convertible to integer: %v", resultFloat) + } + if resultBig.Sign() < 0 { + return nil, fmt.Errorf("maxFeeCapExpression evaluated < 0: %v", resultFloat) + } + return resultBig, nil +} + +var big4 = big.NewInt(4) + +// The dataPosterBacklog argument should *not* include extraBacklog (it's added in in this function) +func (p *DataPoster) feeAndTipCaps(ctx context.Context, nonce uint64, gasLimit uint64, numBlobs uint64, lastTx *types.Transaction, dataCreatedAt time.Time, dataPosterBacklog uint64) (*big.Int, *big.Int, *big.Int, error) { + config := p.config() + dataPosterBacklog += p.extraBacklog() latestHeader, err := p.headerReader.LastHeader(ctx) if err != nil { - return nil, nil, err + return nil, nil, nil, err } if latestHeader.BaseFee == nil { - return nil, nil, fmt.Errorf("latest parent chain block %v missing BaseFee (either the parent chain does not have EIP-1559 or the parent chain node is not synced)", latestHeader.Number) + return nil, nil, nil, fmt.Errorf("latest parent chain block %v missing BaseFee (either the parent chain does not have EIP-1559 or the parent chain node is not synced)", latestHeader.Number) + } + currentBlobFee := big.NewInt(0) + if latestHeader.ExcessBlobGas != nil && latestHeader.BlobGasUsed != nil { + currentBlobFee = eip4844.CalcBlobFee(eip4844.CalcExcessBlobGas(*latestHeader.ExcessBlobGas, *latestHeader.BlobGasUsed)) + } else if numBlobs > 0 { + return nil, nil, nil, fmt.Errorf( + "latest parent chain block %v missing ExcessBlobGas or BlobGasUsed but blobs were specified in data poster transaction "+ + "(either the parent chain node is not synced or the EIP-4844 was improperly activated)", + latestHeader.Number, + ) } softConfBlock := arbmath.BigSubByUint(latestHeader.Number, config.NonceRbfSoftConfs) - softConfNonce, err := p.client.NonceAt(ctx, p.sender, softConfBlock) + softConfNonce, err := p.client.NonceAt(ctx, p.Sender(), softConfBlock) if err != nil { - return nil, nil, fmt.Errorf("failed to get latest nonce %v blocks ago (block %v): %w", config.NonceRbfSoftConfs, softConfBlock, err) + return nil, nil, nil, fmt.Errorf("failed to get latest nonce %v blocks ago (block %v): %w", config.NonceRbfSoftConfs, softConfBlock, err) } - newFeeCap := new(big.Int).Mul(latestHeader.BaseFee, big.NewInt(2)) - newFeeCap = arbmath.BigMax(newFeeCap, arbmath.FloatToBig(config.MinFeeCapGwei*params.GWei)) - newTipCap, err := p.client.SuggestGasTipCap(ctx) + suggestedTip, err := p.client.SuggestGasTipCap(ctx) if err != nil { - return nil, nil, err + return nil, nil, nil, err } - newTipCap = arbmath.BigMax(newTipCap, arbmath.FloatToBig(config.MinTipCapGwei*params.GWei)) - newTipCap = arbmath.BigMin(newTipCap, arbmath.FloatToBig(config.MaxTipCapGwei*params.GWei)) - - hugeTipIncrease := false - if lastTipCap != nil { - newTipCap = arbmath.BigMax(newTipCap, arbmath.BigMulByBips(lastTipCap, minRbfIncrease)) - // hugeTipIncrease is true if the new tip cap is at least 10x the last tip cap - hugeTipIncrease = lastTipCap.Sign() == 0 || arbmath.BigDiv(newTipCap, lastTipCap).Cmp(big.NewInt(10)) >= 0 - } - - newFeeCap.Add(newFeeCap, newTipCap) - if lastFeeCap != nil && hugeTipIncrease { - log.Warn("data poster recommending huge tip increase", "lastTipCap", lastTipCap, "newTipCap", newTipCap) - // If we're trying to drastically increase the tip, make sure we increase the fee cap by minRbfIncrease. - newFeeCap = arbmath.BigMax(newFeeCap, arbmath.BigMulByBips(lastFeeCap, minRbfIncrease)) + minTipCapGwei, maxTipCapGwei, minRbfIncrease := config.MinTipCapGwei, config.MaxTipCapGwei, minNonBlobRbfIncrease + if numBlobs > 0 { + minTipCapGwei, maxTipCapGwei, minRbfIncrease = config.MinBlobTxTipCapGwei, config.MaxBlobTxTipCapGwei, minBlobRbfIncrease } + newTipCap := suggestedTip + newTipCap = arbmath.BigMax(newTipCap, arbmath.FloatToBig(minTipCapGwei*params.GWei)) + newTipCap = arbmath.BigMin(newTipCap, arbmath.FloatToBig(maxTipCapGwei*params.GWei)) + // Compute the max fee with normalized gas so that blob txs aren't priced differently. + // Later, split the total cost bid into blob and non-blob fee caps. elapsed := time.Since(dataCreatedAt) - // MaxFeeCap = (BacklogOfBatches^2 * UrgencyGWei^2 + TargetPriceGWei) * GWei - maxFeeCap := - arbmath.FloatToBig( - (float64(arbmath.SquareUint(backlogOfBatches))* - arbmath.SquareFloat(config.UrgencyGwei) + - config.TargetPriceGwei) * - params.GWei) - if arbmath.BigGreaterThan(newFeeCap, maxFeeCap) { - log.Warn( - "reducing proposed fee cap to current maximum", - "proposedFeeCap", newFeeCap, - "maxFeeCap", maxFeeCap, - "elapsed", elapsed, - ) - newFeeCap = maxFeeCap + maxNormalizedFeeCap, err := p.evalMaxFeeCapExpr(dataPosterBacklog, elapsed) + if err != nil { + return nil, nil, nil, err } + normalizedGas := gasLimit + numBlobs*blobs.BlobEncodableData*params.TxDataNonZeroGasEIP2028 + targetMaxCost := arbmath.BigMulByUint(maxNormalizedFeeCap, normalizedGas) + + maxMempoolWeight := arbmath.MinInt(config.MaxMempoolWeight, config.MaxMempoolTransactions) latestBalance := p.balance balanceForTx := new(big.Int).Set(latestBalance) + weight := arbmath.MaxInt(1, numBlobs) + weightRemaining := weight + if config.AllocateMempoolBalance && !p.usingNoOpStorage { - // We reserve half the balance for the first transaction, and then split the remaining balance for all after that. + // We split the transaction weight into three groups: + // - The first weight point gets 1/2 of the balance. + // - The first half of the weight gets 1/3 of the balance split among them. + // - The remaining weight get the remaining 1/6 of the balance split among them. + // This helps ensure batch posting is reliable under a variety of fee conditions. // With noop storage, we don't try to replace-by-fee, so we don't need to worry about this. - balanceForTx.Div(balanceForTx, common.Big2) - if nonce != softConfNonce && config.MaxMempoolTransactions > 1 { + balancePerWeight := new(big.Int).Div(balanceForTx, common.Big2) + balanceForTx = big.NewInt(0) + if nonce == softConfNonce || maxMempoolWeight == 1 { + balanceForTx.Add(balanceForTx, balancePerWeight) + weightRemaining -= 1 + } + if weightRemaining > 0 { + // Compared to dividing the remaining transactions by balance equally, + // the first half of transactions should get a 4/3 weight, + // and the remaining half should get a 2/3 weight. + // This makes sure the average weight is 1, and the first half of transactions + // have twice the weight of the second half of transactions. + // The +1 and -1 here are to account for the first transaction being handled separately. + if nonce > softConfNonce && nonce < softConfNonce+1+(maxMempoolWeight-1)/2 { + balancePerWeight.Mul(balancePerWeight, big4) + } else { + balancePerWeight.Mul(balancePerWeight, common.Big2) + } + balancePerWeight.Div(balancePerWeight, common.Big3) + // After weighting, split the balance between each of the transactions + // other than the first tx which already got half. // balanceForTx /= config.MaxMempoolTransactions-1 - balanceForTx.Div(balanceForTx, arbmath.UintToBig(config.MaxMempoolTransactions-1)) + balancePerWeight.Div(balancePerWeight, arbmath.UintToBig(maxMempoolWeight-1)) + balanceForTx.Add(balanceForTx, arbmath.BigMulByUint(balancePerWeight, weight)) } } - balanceFeeCap := arbmath.BigDivByUint(balanceForTx, gasLimit) - if arbmath.BigGreaterThan(newFeeCap, balanceFeeCap) { - log.Error( + + if arbmath.BigGreaterThan(targetMaxCost, balanceForTx) { + log.Warn( "lack of L1 balance prevents posting transaction with desired fee cap", "balance", latestBalance, - "maxTransactions", config.MaxMempoolTransactions, + "weight", weight, + "maxMempoolWeight", maxMempoolWeight, "balanceForTransaction", balanceForTx, "gasLimit", gasLimit, - "desiredFeeCap", newFeeCap, - "balanceFeeCap", balanceFeeCap, + "targetMaxCost", targetMaxCost, "nonce", nonce, "softConfNonce", softConfNonce, ) - newFeeCap = balanceFeeCap + targetMaxCost = balanceForTx } - if arbmath.BigGreaterThan(newTipCap, newFeeCap) { - log.Warn( - "reducing new tip cap to new fee cap", + if lastTx != nil { + // Replace by fee rules require that the tip cap is increased + newTipCap = arbmath.BigMax(newTipCap, arbmath.BigMulByBips(lastTx.GasTipCap(), minRbfIncrease)) + } + + // Divide the targetMaxCost into blob and non-blob costs. + currentNonBlobFee := arbmath.BigAdd(latestHeader.BaseFee, newTipCap) + blobGasUsed := params.BlobTxBlobGasPerBlob * numBlobs + currentBlobCost := arbmath.BigMulByUint(currentBlobFee, blobGasUsed) + currentNonBlobCost := arbmath.BigMulByUint(currentNonBlobFee, gasLimit) + newBlobFeeCap := arbmath.BigMul(targetMaxCost, currentBlobFee) + newBlobFeeCap.Div(newBlobFeeCap, arbmath.BigAdd(currentBlobCost, currentNonBlobCost)) + if lastTx != nil && lastTx.BlobGasFeeCap() != nil { + newBlobFeeCap = arbmath.BigMax(newBlobFeeCap, arbmath.BigMulByBips(lastTx.BlobGasFeeCap(), minRbfIncrease)) + } + targetBlobCost := arbmath.BigMulByUint(newBlobFeeCap, blobGasUsed) + targetNonBlobCost := arbmath.BigSub(targetMaxCost, targetBlobCost) + newBaseFeeCap := arbmath.BigDivByUint(targetNonBlobCost, gasLimit) + if lastTx != nil && numBlobs > 0 && arbmath.BigDivToBips(newBaseFeeCap, lastTx.GasFeeCap()) < minRbfIncrease { + // Increase the non-blob fee cap to the minimum rbf increase + newBaseFeeCap = arbmath.BigMulByBips(lastTx.GasFeeCap(), minRbfIncrease) + newNonBlobCost := arbmath.BigMulByUint(newBaseFeeCap, gasLimit) + // Increasing the non-blob fee cap requires lowering the blob fee cap to compensate + baseFeeCostIncrease := arbmath.BigSub(newNonBlobCost, targetNonBlobCost) + newBlobCost := arbmath.BigSub(targetBlobCost, baseFeeCostIncrease) + newBlobFeeCap = arbmath.BigDivByUint(newBlobCost, blobGasUsed) + } + + if arbmath.BigGreaterThan(newTipCap, newBaseFeeCap) { + log.Info( + "reducing new tip cap to new basefee cap", "proposedTipCap", newTipCap, - "newFeeCap", newFeeCap, + "newBasefeeCap", newBaseFeeCap, ) - newTipCap = new(big.Int).Set(newFeeCap) + newTipCap = new(big.Int).Set(newBaseFeeCap) + } + + logFields := []any{ + "targetMaxCost", targetMaxCost, + "elapsed", elapsed, + "dataPosterBacklog", dataPosterBacklog, + "nonce", nonce, + "isReplacing", lastTx != nil, + "balanceForTx", balanceForTx, + "currentBaseFee", latestHeader.BaseFee, + "newBasefeeCap", newBaseFeeCap, + "suggestedTip", suggestedTip, + "newTipCap", newTipCap, + "currentBlobFee", currentBlobFee, + "newBlobFeeCap", newBlobFeeCap, } - return newFeeCap, newTipCap, nil + log.Debug("calculated data poster fee and tip caps", logFields...) + + if newBaseFeeCap.Sign() < 0 || newTipCap.Sign() < 0 || newBlobFeeCap.Sign() < 0 { + msg := "can't meet data poster fee cap obligations with current target max cost" + log.Info(msg, logFields...) + if lastTx != nil { + // wait until we have a higher target max cost to replace by fee + return lastTx.GasFeeCap(), lastTx.GasTipCap(), lastTx.BlobGasFeeCap(), nil + } else { + return nil, nil, nil, errors.New(msg) + } + } + + if lastTx != nil && (arbmath.BigLessThan(newBaseFeeCap, currentNonBlobFee) || (numBlobs > 0 && arbmath.BigLessThan(newBlobFeeCap, currentBlobFee))) { + // Make sure our replace by fee can meet the current parent chain fee demands. + // Without this check, we'd blindly increase each fee component by the min rbf amount each time, + // without looking at which component(s) actually need increased. + // E.g. instead of 2x basefee and 2x blobfee, we might actually want to 4x basefee and 2x blobfee. + // This check lets us hold off on the rbf until we are actually meet the current fee requirements, + // which lets us move in a particular direction (biasing towards either basefee or blobfee). + log.Info("can't meet current parent chain fees with current target max cost", logFields...) + // wait until we have a higher target max cost to replace by fee + return lastTx.GasFeeCap(), lastTx.GasTipCap(), lastTx.BlobGasFeeCap(), nil + } + + return newBaseFeeCap, newTipCap, newBlobFeeCap, nil } func (p *DataPoster) PostSimpleTransactionAutoNonce(ctx context.Context, to common.Address, calldata []byte, gasLimit uint64, value *big.Int) (*types.Transaction, error) { @@ -450,19 +657,27 @@ func (p *DataPoster) PostSimpleTransactionAutoNonce(ctx context.Context, to comm if err != nil { return nil, err } - return p.PostTransaction(ctx, time.Now(), nonce, nil, to, calldata, gasLimit, value, nil) + return p.PostSimpleTransaction(ctx, nonce, to, calldata, gasLimit, value) +} + +func (p *DataPoster) PostSimpleTransaction(ctx context.Context, nonce uint64, to common.Address, calldata []byte, gasLimit uint64, value *big.Int) (*types.Transaction, error) { + return p.PostTransaction(ctx, time.Now(), nonce, nil, to, calldata, gasLimit, value, nil, nil) } -func (p *DataPoster) PostTransaction(ctx context.Context, dataCreatedAt time.Time, nonce uint64, meta []byte, to common.Address, calldata []byte, gasLimit uint64, value *big.Int, accessList types.AccessList) (*types.Transaction, error) { +func (p *DataPoster) PostTransaction(ctx context.Context, dataCreatedAt time.Time, nonce uint64, meta []byte, to common.Address, calldata []byte, gasLimit uint64, value *big.Int, kzgBlobs []kzg4844.Blob, accessList types.AccessList) (*types.Transaction, error) { p.mutex.Lock() defer p.mutex.Unlock() - expectedNonce, _, _, err := p.getNextNonceAndMaybeMeta(ctx) + var weight uint64 = 1 + if len(kzgBlobs) > 0 { + weight = uint64(len(kzgBlobs)) + } + expectedNonce, _, _, lastCumulativeWeight, err := p.getNextNonceAndMaybeMeta(ctx, weight) if err != nil { return nil, err } if nonce != expectedNonce { - return nil, fmt.Errorf("data poster expected next transaction to have nonce %v but was requested to post transaction with nonce %v", expectedNonce, nonce) + return nil, fmt.Errorf("%w: data poster expected next transaction to have nonce %v but was requested to post transaction with nonce %v", storage.ErrStorageRace, expectedNonce, nonce) } err = p.updateBalance(ctx) @@ -470,90 +685,225 @@ func (p *DataPoster) PostTransaction(ctx context.Context, dataCreatedAt time.Tim return nil, fmt.Errorf("failed to update data poster balance: %w", err) } - feeCap, tipCap, err := p.feeAndTipCaps(ctx, nonce, gasLimit, nil, nil, dataCreatedAt, 0) + feeCap, tipCap, blobFeeCap, err := p.feeAndTipCaps(ctx, nonce, gasLimit, uint64(len(kzgBlobs)), nil, dataCreatedAt, 0) if err != nil { return nil, err } - inner := types.DynamicFeeTx{ - Nonce: nonce, - GasTipCap: tipCap, - GasFeeCap: feeCap, - Gas: gasLimit, - To: &to, - Value: value, - Data: calldata, - AccessList: accessList, - } - fullTx, err := p.signer(ctx, p.sender, types.NewTx(&inner)) + + var deprecatedData types.DynamicFeeTx + var inner types.TxData + replacementTimes := p.replacementTimes + if len(kzgBlobs) > 0 { + replacementTimes = p.blobTxReplacementTimes + value256, overflow := uint256.FromBig(value) + if overflow { + return nil, fmt.Errorf("blob transaction callvalue %v overflows uint256", value) + } + // Intentionally break out of date data poster redis clients, + // so they don't try to replace by fee a tx they don't understand + deprecatedData.Nonce = ^uint64(0) + commitments, blobHashes, err := blobs.ComputeCommitmentsAndHashes(kzgBlobs) + if err != nil { + return nil, fmt.Errorf("failed to compute KZG commitments: %w", err) + } + proofs, err := blobs.ComputeBlobProofs(kzgBlobs, commitments) + if err != nil { + return nil, fmt.Errorf("failed to compute KZG proofs: %w", err) + } + inner = &types.BlobTx{ + Nonce: nonce, + Gas: gasLimit, + To: to, + Value: value256, + Data: calldata, + Sidecar: &types.BlobTxSidecar{ + Blobs: kzgBlobs, + Commitments: commitments, + Proofs: proofs, + }, + BlobHashes: blobHashes, + AccessList: accessList, + ChainID: p.parentChainID256, + } + // reuse the code to convert gas fee and tip caps to uint256s + err = updateTxDataGasCaps(inner, feeCap, tipCap, blobFeeCap) + if err != nil { + return nil, err + } + } else { + deprecatedData = types.DynamicFeeTx{ + Nonce: nonce, + GasFeeCap: feeCap, + GasTipCap: tipCap, + Gas: gasLimit, + To: &to, + Value: value, + Data: calldata, + AccessList: accessList, + ChainID: p.parentChainID, + } + inner = &deprecatedData + } + fullTx, err := p.signer(ctx, p.Sender(), types.NewTx(inner)) if err != nil { return nil, fmt.Errorf("signing transaction: %w", err) } + cumulativeWeight := lastCumulativeWeight + weight queuedTx := storage.QueuedTransaction{ - Data: inner, - FullTx: fullTx, - Meta: meta, - Sent: false, - Created: dataCreatedAt, - NextReplacement: time.Now().Add(p.replacementTimes[0]), + DeprecatedData: deprecatedData, + FullTx: fullTx, + Meta: meta, + Sent: false, + Created: dataCreatedAt, + NextReplacement: time.Now().Add(replacementTimes[0]), + StoredCumulativeWeight: &cumulativeWeight, } return fullTx, p.sendTx(ctx, nil, &queuedTx) } // the mutex must be held by the caller func (p *DataPoster) saveTx(ctx context.Context, prevTx, newTx *storage.QueuedTransaction) error { - if prevTx != nil && prevTx.Data.Nonce != newTx.Data.Nonce { - return fmt.Errorf("prevTx nonce %v doesn't match newTx nonce %v", prevTx.Data.Nonce, newTx.Data.Nonce) + if prevTx != nil { + if prevTx.FullTx.Nonce() != newTx.FullTx.Nonce() { + return fmt.Errorf("prevTx nonce %v doesn't match newTx nonce %v", prevTx.FullTx.Nonce(), newTx.FullTx.Nonce()) + } + + // Check if prevTx is the same as newTx and we don't need to do anything + oldEnc, err := rlp.EncodeToBytes(prevTx) + if err != nil { + return fmt.Errorf("failed to encode prevTx: %w", err) + } + newEnc, err := rlp.EncodeToBytes(newTx) + if err != nil { + return fmt.Errorf("failed to encode newTx: %w", err) + } + if bytes.Equal(oldEnc, newEnc) { + // No need to save newTx as it's the same as prevTx + return nil + } } - if err := p.queue.Put(ctx, newTx.Data.Nonce, prevTx, newTx); err != nil { + if err := p.queue.Put(ctx, newTx.FullTx.Nonce(), prevTx, newTx); err != nil { return fmt.Errorf("putting new tx in the queue: %w", err) } return nil } func (p *DataPoster) sendTx(ctx context.Context, prevTx *storage.QueuedTransaction, newTx *storage.QueuedTransaction) error { - if prevTx == nil || (newTx.FullTx.Hash() != prevTx.FullTx.Hash()) { - if err := p.saveTx(ctx, prevTx, newTx); err != nil { - return err - } + latestHeader, err := p.client.HeaderByNumber(ctx, nil) + if err != nil { + return err + } + var currentBlobFee *big.Int + if latestHeader.ExcessBlobGas != nil && latestHeader.BlobGasUsed != nil { + currentBlobFee = eip4844.CalcBlobFee(eip4844.CalcExcessBlobGas(*latestHeader.ExcessBlobGas, *latestHeader.BlobGasUsed)) + } + + if arbmath.BigLessThan(newTx.FullTx.GasFeeCap(), latestHeader.BaseFee) { + log.Info( + "submitting transaction with GasFeeCap less than latest basefee", + "txBasefeeCap", newTx.FullTx.GasFeeCap(), + "latestBasefee", latestHeader.BaseFee, + "elapsed", time.Since(newTx.Created), + ) + } + + if newTx.FullTx.BlobGasFeeCap() != nil && currentBlobFee != nil && arbmath.BigLessThan(newTx.FullTx.BlobGasFeeCap(), currentBlobFee) { + log.Info( + "submitting transaction with BlobGasFeeCap less than latest blobfee", + "txBlobGasFeeCap", newTx.FullTx.BlobGasFeeCap(), + "latestBlobFee", currentBlobFee, + "elapsed", time.Since(newTx.Created), + ) + } + + if err := p.saveTx(ctx, prevTx, newTx); err != nil { + return err } if err := p.client.SendTransaction(ctx, newTx.FullTx); err != nil { if !strings.Contains(err.Error(), "already known") && !strings.Contains(err.Error(), "nonce too low") { - log.Warn("DataPoster failed to send transaction", "err", err, "nonce", newTx.FullTx.Nonce(), "feeCap", newTx.FullTx.GasFeeCap(), "tipCap", newTx.FullTx.GasTipCap(), "gas", newTx.FullTx.Gas()) + log.Warn("DataPoster failed to send transaction", "err", err, "nonce", newTx.FullTx.Nonce(), "feeCap", newTx.FullTx.GasFeeCap(), "tipCap", newTx.FullTx.GasTipCap(), "blobFeeCap", newTx.FullTx.BlobGasFeeCap(), "gas", newTx.FullTx.Gas()) return err } log.Info("DataPoster transaction already known", "err", err, "nonce", newTx.FullTx.Nonce(), "hash", newTx.FullTx.Hash()) } else { - log.Info("DataPoster sent transaction", "nonce", newTx.FullTx.Nonce(), "hash", newTx.FullTx.Hash(), "feeCap", newTx.FullTx.GasFeeCap(), "tipCap", newTx.FullTx.GasTipCap(), "gas", newTx.FullTx.Gas()) + log.Info("DataPoster sent transaction", "nonce", newTx.FullTx.Nonce(), "hash", newTx.FullTx.Hash(), "feeCap", newTx.FullTx.GasFeeCap(), "tipCap", newTx.FullTx.GasTipCap(), "blobFeeCap", newTx.FullTx.BlobGasFeeCap(), "gas", newTx.FullTx.Gas()) } newerTx := *newTx newerTx.Sent = true return p.saveTx(ctx, newTx, &newerTx) } +func updateTxDataGasCaps(data types.TxData, newFeeCap, newTipCap, newBlobFeeCap *big.Int) error { + switch data := data.(type) { + case *types.DynamicFeeTx: + data.GasFeeCap = newFeeCap + data.GasTipCap = newTipCap + return nil + case *types.BlobTx: + var overflow bool + data.GasFeeCap, overflow = uint256.FromBig(newFeeCap) + if overflow { + return fmt.Errorf("blob tx fee cap %v exceeds uint256", newFeeCap) + } + data.GasTipCap, overflow = uint256.FromBig(newTipCap) + if overflow { + return fmt.Errorf("blob tx tip cap %v exceeds uint256", newTipCap) + } + data.BlobFeeCap, overflow = uint256.FromBig(newBlobFeeCap) + if overflow { + return fmt.Errorf("blob tx blob fee cap %v exceeds uint256", newBlobFeeCap) + } + return nil + default: + return fmt.Errorf("unexpected transaction data type %T", data) + } +} + +func updateGasCaps(tx *types.Transaction, newFeeCap, newTipCap, newBlobFeeCap *big.Int) (*types.Transaction, error) { + data := tx.GetInner() + err := updateTxDataGasCaps(data, newFeeCap, newTipCap, newBlobFeeCap) + if err != nil { + return nil, err + } + return types.NewTx(data), nil +} + // The mutex must be held by the caller. -func (p *DataPoster) replaceTx(ctx context.Context, prevTx *storage.QueuedTransaction, backlogOfBatches uint64) error { - newFeeCap, newTipCap, err := p.feeAndTipCaps(ctx, prevTx.Data.Nonce, prevTx.Data.Gas, prevTx.Data.GasFeeCap, prevTx.Data.GasTipCap, prevTx.Created, backlogOfBatches) +func (p *DataPoster) replaceTx(ctx context.Context, prevTx *storage.QueuedTransaction, backlogWeight uint64) error { + newFeeCap, newTipCap, newBlobFeeCap, err := p.feeAndTipCaps(ctx, prevTx.FullTx.Nonce(), prevTx.FullTx.Gas(), uint64(len(prevTx.FullTx.BlobHashes())), prevTx.FullTx, prevTx.Created, backlogWeight) if err != nil { return err } - minNewFeeCap := arbmath.BigMulByBips(prevTx.Data.GasFeeCap, minRbfIncrease) + minRbfIncrease := minNonBlobRbfIncrease + if len(prevTx.FullTx.BlobHashes()) > 0 { + minRbfIncrease = minBlobRbfIncrease + } + newTx := *prevTx - if newFeeCap.Cmp(minNewFeeCap) < 0 { + if arbmath.BigDivToBips(newFeeCap, prevTx.FullTx.GasFeeCap()) < minRbfIncrease || + (prevTx.FullTx.BlobGasFeeCap() != nil && arbmath.BigDivToBips(newBlobFeeCap, prevTx.FullTx.BlobGasFeeCap()) < minRbfIncrease) { log.Debug( "no need to replace by fee transaction", - "nonce", prevTx.Data.Nonce, - "lastFeeCap", prevTx.Data.GasFeeCap, + "nonce", prevTx.FullTx.Nonce(), + "lastFeeCap", prevTx.FullTx.GasFeeCap(), "recommendedFeeCap", newFeeCap, - "lastTipCap", prevTx.Data.GasTipCap, + "lastTipCap", prevTx.FullTx.GasTipCap(), "recommendedTipCap", newTipCap, + "lastBlobFeeCap", prevTx.FullTx.BlobGasFeeCap(), + "recommendedBlobFeeCap", newBlobFeeCap, ) newTx.NextReplacement = time.Now().Add(time.Minute) return p.sendTx(ctx, prevTx, &newTx) } + replacementTimes := p.replacementTimes + if len(prevTx.FullTx.BlobHashes()) > 0 { + replacementTimes = p.blobTxReplacementTimes + } + elapsed := time.Since(prevTx.Created) - for _, replacement := range p.replacementTimes { + for _, replacement := range replacementTimes { if elapsed >= replacement { continue } @@ -561,9 +911,13 @@ func (p *DataPoster) replaceTx(ctx context.Context, prevTx *storage.QueuedTransa break } newTx.Sent = false - newTx.Data.GasFeeCap = newFeeCap - newTx.Data.GasTipCap = newTipCap - newTx.FullTx, err = p.signer(ctx, p.sender, types.NewTx(&newTx.Data)) + newTx.DeprecatedData.GasFeeCap = newFeeCap + newTx.DeprecatedData.GasTipCap = newTipCap + unsignedTx, err := updateGasCaps(newTx.FullTx, newFeeCap, newTipCap, newBlobFeeCap) + if err != nil { + return err + } + newTx.FullTx, err = p.signer(ctx, p.Sender(), unsignedTx) if err != nil { return err } @@ -586,7 +940,7 @@ func (p *DataPoster) updateNonce(ctx context.Context) error { if p.lastBlock != nil && arbmath.BigEquals(p.lastBlock, header.Number) { return nil } - nonce, err := p.client.NonceAt(ctx, p.sender, header.Number) + nonce, err := p.client.NonceAt(ctx, p.Sender(), header.Number) if err != nil { if p.lastBlock != nil { log.Warn("Failed to get current nonce", "lastBlock", p.lastBlock, "newBlock", header.Number, "err", err) @@ -624,7 +978,7 @@ func (p *DataPoster) updateNonce(ctx context.Context) error { func (p *DataPoster) updateBalance(ctx context.Context) error { // Use the pending (representated as -1) balance because we're looking at batches we'd post, // so we want to see how much gas we could afford with our pending state. - balance, err := p.client.BalanceAt(ctx, p.sender, big.NewInt(-1)) + balance, err := p.client.BalanceAt(ctx, p.Sender(), big.NewInt(-1)) if err != nil { return err } @@ -635,7 +989,7 @@ func (p *DataPoster) updateBalance(ctx context.Context) error { const maxConsecutiveIntermittentErrors = 10 func (p *DataPoster) maybeLogError(err error, tx *storage.QueuedTransaction, msg string) { - nonce := tx.Data.Nonce + nonce := tx.FullTx.Nonce() if err == nil { delete(p.errorCount, nonce) return @@ -649,7 +1003,7 @@ func (p *DataPoster) maybeLogError(err error, tx *storage.QueuedTransaction, msg } else { delete(p.errorCount, nonce) } - logLevel(msg, "err", err, "nonce", nonce, "feeCap", tx.Data.GasFeeCap, "tipCap", tx.Data.GasTipCap, "gas", tx.Data.Gas) + logLevel(msg, "err", err, "nonce", nonce, "feeCap", tx.FullTx.GasFeeCap(), "tipCap", tx.FullTx.GasTipCap(), "blobFeeCap", tx.FullTx.BlobGasFeeCap(), "gas", tx.FullTx.Gas()) } const minWait = time.Second * 10 @@ -660,9 +1014,6 @@ func (p *DataPoster) Start(ctxIn context.Context) { p.CallIteratively(func(ctx context.Context) time.Duration { p.mutex.Lock() defer p.mutex.Unlock() - if !p.redisLock.AttemptLock(ctx) { - return minWait - } err := p.updateBalance(ctx) if err != nil { log.Warn("failed to update tx poster balance", "err", err) @@ -674,12 +1025,12 @@ func (p *DataPoster) Start(ctxIn context.Context) { log.Warn("failed to update tx poster nonce", "err", err) } now := time.Now() - nextCheck := now.Add(p.replacementTimes[0]) + nextCheck := now.Add(arbmath.MinInt(p.replacementTimes[0], p.blobTxReplacementTimes[0])) maxTxsToRbf := p.config().MaxMempoolTransactions if maxTxsToRbf == 0 { maxTxsToRbf = 512 } - unconfirmedNonce, err := p.client.NonceAt(ctx, p.sender, nil) + unconfirmedNonce, err := p.client.NonceAt(ctx, p.Sender(), nil) if err != nil { log.Warn("Failed to get latest nonce", "err", err) return minWait @@ -692,12 +1043,23 @@ func (p *DataPoster) Start(ctxIn context.Context) { log.Error("Failed to fetch tx queue contents", "err", err) return minWait } - for index, tx := range queueContents { - backlogOfBatches := len(queueContents) - index - 1 + latestQueued, err := p.queue.FetchLast(ctx) + if err != nil { + log.Error("Failed to fetch lastest queued tx", "err", err) + return minWait + } + var latestCumulativeWeight, latestNonce uint64 + if latestQueued != nil { + latestCumulativeWeight = latestQueued.CumulativeWeight() + latestNonce = latestQueued.FullTx.Nonce() + } + for _, tx := range queueContents { replacing := false if now.After(tx.NextReplacement) { replacing = true - err := p.replaceTx(ctx, tx, uint64(backlogOfBatches)) + nonceBacklog := arbmath.SaturatingUSub(latestNonce, tx.FullTx.Nonce()) + weightBacklog := arbmath.SaturatingUSub(latestCumulativeWeight, tx.CumulativeWeight()) + err := p.replaceTx(ctx, tx, arbmath.MaxInt(nonceBacklog, weightBacklog)) p.maybeLogError(err, tx, "failed to replace-by-fee transaction") } if nextCheck.After(tx.NextReplacement) { @@ -732,7 +1094,9 @@ func (p *DataPoster) Start(ctxIn context.Context) { type QueueStorage interface { // Returns at most maxResults items starting from specified index. FetchContents(ctx context.Context, startingIndex uint64, maxResults uint64) ([]*storage.QueuedTransaction, error) - // Returns item with the biggest index. + // Returns the item at index, or nil if not found. + Get(ctx context.Context, index uint64) (*storage.QueuedTransaction, error) + // Returns item with the biggest index, or nil if the queue is empty. FetchLast(ctx context.Context) (*storage.QueuedTransaction, error) // Prunes items up to (excluding) specified index. Prune(ctx context.Context, until uint64) error @@ -745,18 +1109,21 @@ type QueueStorage interface { } type DataPosterConfig struct { - RedisSigner signature.SimpleHmacConfig `koanf:"redis-signer"` - ReplacementTimes string `koanf:"replacement-times"` + RedisSigner signature.SimpleHmacConfig `koanf:"redis-signer"` + ReplacementTimes string `koanf:"replacement-times"` + BlobTxReplacementTimes string `koanf:"blob-tx-replacement-times"` // This is forcibly disabled if the parent chain is an Arbitrum chain, // so you should probably use DataPoster's waitForL1Finality method instead of reading this field directly. WaitForL1Finality bool `koanf:"wait-for-l1-finality" reload:"hot"` MaxMempoolTransactions uint64 `koanf:"max-mempool-transactions" reload:"hot"` + MaxMempoolWeight uint64 `koanf:"max-mempool-weight" reload:"hot"` MaxQueuedTransactions int `koanf:"max-queued-transactions" reload:"hot"` TargetPriceGwei float64 `koanf:"target-price-gwei" reload:"hot"` UrgencyGwei float64 `koanf:"urgency-gwei" reload:"hot"` - MinFeeCapGwei float64 `koanf:"min-fee-cap-gwei" reload:"hot"` MinTipCapGwei float64 `koanf:"min-tip-cap-gwei" reload:"hot"` + MinBlobTxTipCapGwei float64 `koanf:"min-blob-tx-tip-cap-gwei" reload:"hot"` MaxTipCapGwei float64 `koanf:"max-tip-cap-gwei" reload:"hot"` + MaxBlobTxTipCapGwei float64 `koanf:"max-blob-tx-tip-cap-gwei" reload:"hot"` NonceRbfSoftConfs uint64 `koanf:"nonce-rbf-soft-confs" reload:"hot"` AllocateMempoolBalance bool `koanf:"allocate-mempool-balance" reload:"hot"` UseDBStorage bool `koanf:"use-db-storage"` @@ -764,6 +1131,9 @@ type DataPosterConfig struct { LegacyStorageEncoding bool `koanf:"legacy-storage-encoding" reload:"hot"` Dangerous DangerousConfig `koanf:"dangerous"` ExternalSigner ExternalSignerCfg `koanf:"external-signer"` + MaxFeeCapFormula string `koanf:"max-fee-cap-formula" reload:"hot"` + ElapsedTimeBase time.Duration `koanf:"elapsed-time-base" reload:"hot"` + ElapsedTimeImportance float64 `koanf:"elapsed-time-importance" reload:"hot"` } type ExternalSignerCfg struct { @@ -797,19 +1167,27 @@ type ConfigFetcher func() *DataPosterConfig func DataPosterConfigAddOptions(prefix string, f *pflag.FlagSet, defaultDataPosterConfig DataPosterConfig) { f.String(prefix+".replacement-times", defaultDataPosterConfig.ReplacementTimes, "comma-separated list of durations since first posting to attempt a replace-by-fee") + f.String(prefix+".blob-tx-replacement-times", defaultDataPosterConfig.BlobTxReplacementTimes, "comma-separated list of durations since first posting a blob transaction to attempt a replace-by-fee") f.Bool(prefix+".wait-for-l1-finality", defaultDataPosterConfig.WaitForL1Finality, "only treat a transaction as confirmed after L1 finality has been achieved (recommended)") f.Uint64(prefix+".max-mempool-transactions", defaultDataPosterConfig.MaxMempoolTransactions, "the maximum number of transactions to have queued in the mempool at once (0 = unlimited)") + f.Uint64(prefix+".max-mempool-weight", defaultDataPosterConfig.MaxMempoolWeight, "the maximum number of weight (weight = min(1, tx.blobs)) to have queued in the mempool at once (0 = unlimited)") f.Int(prefix+".max-queued-transactions", defaultDataPosterConfig.MaxQueuedTransactions, "the maximum number of unconfirmed transactions to track at once (0 = unlimited)") f.Float64(prefix+".target-price-gwei", defaultDataPosterConfig.TargetPriceGwei, "the target price to use for maximum fee cap calculation") f.Float64(prefix+".urgency-gwei", defaultDataPosterConfig.UrgencyGwei, "the urgency to use for maximum fee cap calculation") - f.Float64(prefix+".min-fee-cap-gwei", defaultDataPosterConfig.MinFeeCapGwei, "the minimum fee cap to post transactions at") f.Float64(prefix+".min-tip-cap-gwei", defaultDataPosterConfig.MinTipCapGwei, "the minimum tip cap to post transactions at") + f.Float64(prefix+".min-blob-tx-tip-cap-gwei", defaultDataPosterConfig.MinBlobTxTipCapGwei, "the minimum tip cap to post EIP-4844 blob carrying transactions at") f.Float64(prefix+".max-tip-cap-gwei", defaultDataPosterConfig.MaxTipCapGwei, "the maximum tip cap to post transactions at") + f.Float64(prefix+".max-blob-tx-tip-cap-gwei", defaultDataPosterConfig.MaxBlobTxTipCapGwei, "the maximum tip cap to post EIP-4844 blob carrying transactions at") f.Uint64(prefix+".nonce-rbf-soft-confs", defaultDataPosterConfig.NonceRbfSoftConfs, "the maximum probable reorg depth, used to determine when a transaction will no longer likely need replaced-by-fee") f.Bool(prefix+".allocate-mempool-balance", defaultDataPosterConfig.AllocateMempoolBalance, "if true, don't put transactions in the mempool that spend a total greater than the batch poster's balance") f.Bool(prefix+".use-db-storage", defaultDataPosterConfig.UseDBStorage, "uses database storage when enabled") f.Bool(prefix+".use-noop-storage", defaultDataPosterConfig.UseNoOpStorage, "uses noop storage, it doesn't store anything") f.Bool(prefix+".legacy-storage-encoding", defaultDataPosterConfig.LegacyStorageEncoding, "encodes items in a legacy way (as it was before dropping generics)") + f.String(prefix+".max-fee-cap-formula", defaultDataPosterConfig.MaxFeeCapFormula, "mathematical formula to calculate maximum fee cap gwei the result of which would be float64.\n"+ + "This expression is expected to be evaluated please refer https://github.com/Knetic/govaluate/blob/master/MANUAL.md to find all available mathematical operators.\n"+ + "Currently available variables to construct the formula are BacklogOfBatches, UrgencyGWei, ElapsedTime, ElapsedTimeBase, ElapsedTimeImportance, and TargetPriceGWei") + f.Duration(prefix+".elapsed-time-base", defaultDataPosterConfig.ElapsedTimeBase, "unit to measure the time elapsed since creation of transaction used for maximum fee cap calculation") + f.Float64(prefix+".elapsed-time-importance", defaultDataPosterConfig.ElapsedTimeImportance, "weight given to the units of time elapsed used for maximum fee cap calculation") signature.SimpleHmacConfigAddOptions(prefix+".redis-signer", f) addDangerousOptions(prefix+".dangerous", f) @@ -831,12 +1209,16 @@ func addExternalSignerOptions(prefix string, f *pflag.FlagSet) { var DefaultDataPosterConfig = DataPosterConfig{ ReplacementTimes: "5m,10m,20m,30m,1h,2h,4h,6h,8h,12h,16h,18h,20h,22h", + BlobTxReplacementTimes: "5m,10m,30m,1h,4h,8h,16h,22h", WaitForL1Finality: true, TargetPriceGwei: 60., UrgencyGwei: 2., - MaxMempoolTransactions: 10, + MaxMempoolTransactions: 18, + MaxMempoolWeight: 18, MinTipCapGwei: 0.05, + MinBlobTxTipCapGwei: 1, // default geth minimum, and relays aren't likely to accept lower values given propagation time MaxTipCapGwei: 5, + MaxBlobTxTipCapGwei: 1, // lower than normal because 4844 rbf is a minimum of a 2x NonceRbfSoftConfs: 1, AllocateMempoolBalance: true, UseDBStorage: true, @@ -844,33 +1226,47 @@ var DefaultDataPosterConfig = DataPosterConfig{ LegacyStorageEncoding: false, Dangerous: DangerousConfig{ClearDBStorage: false}, ExternalSigner: ExternalSignerCfg{Method: "eth_signTransaction"}, + MaxFeeCapFormula: "((BacklogOfBatches * UrgencyGWei) ** 2) + ((ElapsedTime/ElapsedTimeBase) ** 2) * ElapsedTimeImportance + TargetPriceGWei", + ElapsedTimeBase: 10 * time.Minute, + ElapsedTimeImportance: 10, } var DefaultDataPosterConfigForValidator = func() DataPosterConfig { config := DefaultDataPosterConfig - config.MaxMempoolTransactions = 1 // the validator cannot queue transactions + // the validator cannot queue transactions + config.MaxMempoolTransactions = 1 + config.MaxMempoolWeight = 1 return config }() var TestDataPosterConfig = DataPosterConfig{ ReplacementTimes: "1s,2s,5s,10s,20s,30s,1m,5m", + BlobTxReplacementTimes: "1s,10s,30s,5m", RedisSigner: signature.TestSimpleHmacConfig, WaitForL1Finality: false, TargetPriceGwei: 60., UrgencyGwei: 2., - MaxMempoolTransactions: 10, + MaxMempoolTransactions: 18, + MaxMempoolWeight: 18, MinTipCapGwei: 0.05, + MinBlobTxTipCapGwei: 1, MaxTipCapGwei: 5, + MaxBlobTxTipCapGwei: 1, NonceRbfSoftConfs: 1, AllocateMempoolBalance: true, UseDBStorage: false, UseNoOpStorage: false, LegacyStorageEncoding: false, ExternalSigner: ExternalSignerCfg{Method: "eth_signTransaction"}, + MaxFeeCapFormula: "((BacklogOfBatches * UrgencyGWei) ** 2) + ((ElapsedTime/ElapsedTimeBase) ** 2) * ElapsedTimeImportance + TargetPriceGWei", + ElapsedTimeBase: 10 * time.Minute, + ElapsedTimeImportance: 10, } var TestDataPosterConfigForValidator = func() DataPosterConfig { config := TestDataPosterConfig - config.MaxMempoolTransactions = 1 // the validator cannot queue transactions + // the validator cannot queue transactions + config.MaxMempoolTransactions = 1 + config.MaxMempoolWeight = 1 return config }() diff --git a/arbnode/dataposter/dataposter_test.go b/arbnode/dataposter/dataposter_test.go index d4d72bbbf4..06e3144ed1 100644 --- a/arbnode/dataposter/dataposter_test.go +++ b/arbnode/dataposter/dataposter_test.go @@ -2,25 +2,20 @@ package dataposter import ( "context" - "crypto/tls" - "crypto/x509" - "encoding/json" "fmt" - "io" "math/big" "net/http" - "os" "testing" "time" - "github.com/ethereum/go-ethereum/accounts/abi/bind" - "github.com/ethereum/go-ethereum/accounts/keystore" + "github.com/Knetic/govaluate" "github.com/ethereum/go-ethereum/common" - "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/core/types" - "github.com/ethereum/go-ethereum/rlp" - "github.com/ethereum/go-ethereum/signer/core/apitypes" + "github.com/ethereum/go-ethereum/params" "github.com/google/go-cmp/cmp" + "github.com/holiman/uint256" + "github.com/offchainlabs/nitro/arbnode/dataposter/externalsigner" + "github.com/offchainlabs/nitro/arbnode/dataposter/externalsignertest" ) func TestParseReplacementTimes(t *testing.T) { @@ -58,187 +53,137 @@ func TestParseReplacementTimes(t *testing.T) { } } +func signerTestCfg(addr common.Address) (*ExternalSignerCfg, error) { + cp, err := externalsignertest.CertPaths() + if err != nil { + return nil, fmt.Errorf("getting certificates path: %w", err) + } + return &ExternalSignerCfg{ + Address: common.Bytes2Hex(addr.Bytes()), + URL: externalsignertest.SignerURL, + Method: externalsignertest.SignerMethod, + RootCA: cp.ServerCert, + ClientCert: cp.ClientCert, + ClientPrivateKey: cp.ClientKey, + }, nil +} + +var ( + blobTx = types.NewTx( + &types.BlobTx{ + ChainID: uint256.NewInt(1337), + Nonce: 13, + GasTipCap: uint256.NewInt(1), + GasFeeCap: uint256.NewInt(1), + Gas: 3, + To: common.Address{}, + Value: uint256.NewInt(1), + Data: []byte{0x01, 0x02, 0x03}, + BlobHashes: []common.Hash{ + common.BigToHash(big.NewInt(1)), + common.BigToHash(big.NewInt(2)), + common.BigToHash(big.NewInt(3)), + }, + Sidecar: &types.BlobTxSidecar{}, + }, + ) + dynamicFeeTx = types.NewTx( + &types.DynamicFeeTx{ + Nonce: 13, + GasTipCap: big.NewInt(1), + GasFeeCap: big.NewInt(1), + Gas: 3, + To: nil, + Value: big.NewInt(1), + Data: []byte{0x01, 0x02, 0x03}, + }, + ) +) + func TestExternalSigner(t *testing.T) { - ctx := context.Background() - httpSrv, srv := newServer(ctx, t) - t.Cleanup(func() { - if err := httpSrv.Shutdown(ctx); err != nil { - t.Fatalf("Error shutting down http server: %v", err) - } - }) + httpSrv, srv := externalsignertest.NewServer(t) cert, key := "./testdata/localhost.crt", "./testdata/localhost.key" go func() { - fmt.Println("Server is listening on port 1234...") if err := httpSrv.ListenAndServeTLS(cert, key); err != nil && err != http.ErrServerClosed { t.Errorf("ListenAndServeTLS() unexpected error: %v", err) return } }() - signer, addr, err := externalSigner(ctx, - &ExternalSignerCfg{ - Address: srv.address.Hex(), - URL: "https://localhost:1234", - Method: "test_signTransaction", - RootCA: cert, - ClientCert: "./testdata/client.crt", - ClientPrivateKey: "./testdata/client.key", - }) - if err != nil { - t.Fatalf("Error getting external signer: %v", err) - } - tx := types.NewTransaction(13, common.HexToAddress("0x01"), big.NewInt(1), 2, big.NewInt(3), []byte{0x01, 0x02, 0x03}) - got, err := signer(ctx, addr, tx) + signerCfg, err := signerTestCfg(srv.Address) if err != nil { - t.Fatalf("Error signing transaction with external signer: %v", err) - } - want, err := srv.signerFn(addr, tx) - if err != nil { - t.Fatalf("Error signing transaction: %v", err) - } - if diff := cmp.Diff(want.Hash(), got.Hash()); diff != "" { - t.Errorf("Signing transaction: unexpected diff: %v\n", diff) - } -} - -type server struct { - handlers map[string]func(*json.RawMessage) (string, error) - signerFn bind.SignerFn - address common.Address -} - -type request struct { - ID *json.RawMessage `json:"id"` - Method string `json:"method"` - Params *json.RawMessage `json:"params"` -} - -type response struct { - ID *json.RawMessage `json:"id"` - Result string `json:"result,omitempty"` -} - -// newServer returns http server and server struct that implements RPC methods. -// It sets up an account in temporary directory and cleans up after test is -// done. -func newServer(ctx context.Context, t *testing.T) (*http.Server, *server) { - t.Helper() - signer, address, err := setupAccount("/tmp/keystore") - if err != nil { - t.Fatalf("Error setting up account: %v", err) - } - t.Cleanup(func() { os.RemoveAll("/tmp/keystore") }) - - s := &server{signerFn: signer, address: address} - s.handlers = map[string]func(*json.RawMessage) (string, error){ - "test_signTransaction": s.signTransaction, + t.Fatalf("Error getting signer test config: %v", err) } - m := http.NewServeMux() - - clientCert, err := os.ReadFile("./testdata/client.crt") + ctx := context.Background() + signer, addr, err := externalSigner(ctx, signerCfg) if err != nil { - t.Fatalf("Error reading client certificate: %v", err) + t.Fatalf("Error getting external signer: %v", err) } - pool := x509.NewCertPool() - pool.AppendCertsFromPEM(clientCert) - httpSrv := &http.Server{ - Addr: ":1234", - Handler: m, - ReadTimeout: 5 * time.Second, - TLSConfig: &tls.Config{ - MinVersion: tls.VersionTLS12, - ClientAuth: tls.RequireAndVerifyClientCert, - ClientCAs: pool, + for _, tc := range []struct { + desc string + tx *types.Transaction + }{ + { + desc: "blob transaction", + tx: blobTx, + }, + { + desc: "dynamic fee transaction", + tx: dynamicFeeTx, }, + } { + t.Run(tc.desc, func(t *testing.T) { + { + got, err := signer(ctx, addr, tc.tx) + if err != nil { + t.Fatalf("Error signing transaction with external signer: %v", err) + } + args, err := externalsigner.TxToSignTxArgs(addr, tc.tx) + if err != nil { + t.Fatalf("Error converting transaction to sendTxArgs: %v", err) + } + want, err := srv.SignerFn(addr, args.ToTransaction()) + if err != nil { + t.Fatalf("Error signing transaction: %v", err) + } + if diff := cmp.Diff(want.Hash(), got.Hash()); diff != "" { + t.Errorf("Signing transaction: unexpected diff: %v\n", diff) + } + hasher := types.LatestSignerForChainID(tc.tx.ChainId()) + if h, g := hasher.Hash(tc.tx), hasher.Hash(got); h != g { + t.Errorf("Signed transaction hash: %v differs from initial transaction hash: %v", g, h) + } + } + }) } - m.HandleFunc("/", s.mux) - return httpSrv, s } -// setupAccount creates a new account in a given directory, unlocks it, creates -// signer with that account and returns it along with account address. -func setupAccount(dir string) (bind.SignerFn, common.Address, error) { - ks := keystore.NewKeyStore( - dir, - keystore.StandardScryptN, - keystore.StandardScryptP, - ) - a, err := ks.NewAccount("password") +func TestMaxFeeCapFormulaCalculation(t *testing.T) { + // This test alerts, by failing, if the max fee cap formula were to be changed in the DefaultDataPosterConfig to + // use new variables other than the ones that are keys of 'parameters' map below + expression, err := govaluate.NewEvaluableExpression(DefaultDataPosterConfig.MaxFeeCapFormula) if err != nil { - return nil, common.Address{}, fmt.Errorf("creating account account: %w", err) + t.Fatalf("Error creating govaluate evaluable expression for calculating default maxFeeCap formula: %v", err) } - if err := ks.Unlock(a, "password"); err != nil { - return nil, common.Address{}, fmt.Errorf("unlocking account: %w", err) + config := DefaultDataPosterConfig + config.TargetPriceGwei = 0 + p := &DataPoster{ + config: func() *DataPosterConfig { return &config }, + maxFeeCapExpression: expression, } - txOpts, err := bind.NewKeyStoreTransactorWithChainID(ks, a, big.NewInt(1)) + result, err := p.evalMaxFeeCapExpr(0, 0) if err != nil { - return nil, common.Address{}, fmt.Errorf("creating transactor: %w", err) - } - return txOpts.Signer, a.Address, nil -} - -// UnmarshallFirst unmarshalls slice of params and returns the first one. -// Parameters in Go ethereum RPC calls are marashalled as slices. E.g. -// eth_sendRawTransaction or eth_signTransaction, marshall transaction as a -// slice of transactions in a message: -// https://github.com/ethereum/go-ethereum/blob/0004c6b229b787281760b14fb9460ffd9c2496f1/rpc/client.go#L548 -func unmarshallFirst(params []byte) (*types.Transaction, error) { - var arr []apitypes.SendTxArgs - if err := json.Unmarshal(params, &arr); err != nil { - return nil, fmt.Errorf("unmarshaling first param: %w", err) + t.Fatalf("Error evaluating MaxFeeCap expression: %v", err) } - if len(arr) != 1 { - return nil, fmt.Errorf("argument should be a single transaction, but got: %d", len(arr)) + if result.Cmp(common.Big0) != 0 { + t.Fatalf("Unexpected result. Got: %d, want: 0", result) } - return arr[0].ToTransaction(), nil -} -func (s *server) signTransaction(params *json.RawMessage) (string, error) { - tx, err := unmarshallFirst(*params) - if err != nil { - return "", err - } - signedTx, err := s.signerFn(s.address, tx) - if err != nil { - return "", fmt.Errorf("signing transaction: %w", err) - } - data, err := rlp.EncodeToBytes(signedTx) - if err != nil { - return "", fmt.Errorf("rlp encoding transaction: %w", err) - } - return hexutil.Encode(data), nil -} - -func (s *server) mux(w http.ResponseWriter, r *http.Request) { - body, err := io.ReadAll(r.Body) - if err != nil { - http.Error(w, "can't read body", http.StatusBadRequest) - return - } - var req request - if err := json.Unmarshal(body, &req); err != nil { - http.Error(w, "can't unmarshal JSON request", http.StatusBadRequest) - return - } - method, ok := s.handlers[req.Method] - if !ok { - http.Error(w, "method not found", http.StatusNotFound) - return - } - result, err := method(req.Params) - if err != nil { - fmt.Printf("error calling method: %v\n", err) - http.Error(w, "error calling method", http.StatusInternalServerError) - return - } - resp := response{ID: req.ID, Result: result} - respBytes, err := json.Marshal(resp) + result, err = p.evalMaxFeeCapExpr(0, time.Since(time.Time{})) if err != nil { - http.Error(w, fmt.Sprintf("error encoding response: %v", err), http.StatusInternalServerError) - return + t.Fatalf("Error evaluating MaxFeeCap expression: %v", err) } - w.Header().Set("Content-Type", "application/json") - if _, err := w.Write(respBytes); err != nil { - fmt.Printf("error writing response: %v\n", err) + if result.Cmp(big.NewInt(params.GWei)) <= 0 { + t.Fatalf("Unexpected result. Got: %d, want: >0", result) } } diff --git a/arbnode/dataposter/dbstorage/storage.go b/arbnode/dataposter/dbstorage/storage.go index f2b1854492..2cfda5d779 100644 --- a/arbnode/dataposter/dbstorage/storage.go +++ b/arbnode/dataposter/dbstorage/storage.go @@ -6,6 +6,7 @@ package dbstorage import ( "bytes" "context" + "encoding/hex" "errors" "fmt" "strconv" @@ -57,6 +58,18 @@ func (s *Storage) FetchContents(_ context.Context, startingIndex uint64, maxResu return res, it.Error() } +func (s *Storage) Get(_ context.Context, index uint64) (*storage.QueuedTransaction, error) { + key := idxToKey(index) + value, err := s.db.Get(key) + if err != nil { + if errors.Is(err, leveldb.ErrNotFound) { + return nil, nil + } + return nil, err + } + return s.encDec().Decode(value) +} + func (s *Storage) lastItemIdx(context.Context) ([]byte, error) { return s.db.Get(lastItemIdxKey) } @@ -140,7 +153,7 @@ func (s *Storage) Put(ctx context.Context, index uint64, prev, new *storage.Queu return fmt.Errorf("encoding previous item: %w", err) } if !bytes.Equal(stored, prevEnc) { - return fmt.Errorf("replacing different item than expected at index: %v, stored: %v, prevEnc: %v", index, stored, prevEnc) + return fmt.Errorf("replacing different item than expected at index: %v, stored: %v, prevEnc: %v", index, hex.EncodeToString(stored), hex.EncodeToString(prevEnc)) } newEnc, err := s.encDec().Encode(new) if err != nil { diff --git a/arbnode/dataposter/externalsigner/externalsigner.go b/arbnode/dataposter/externalsigner/externalsigner.go new file mode 100644 index 0000000000..10d9754cdf --- /dev/null +++ b/arbnode/dataposter/externalsigner/externalsigner.go @@ -0,0 +1,115 @@ +package externalsigner + +import ( + "math/big" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/crypto/kzg4844" + "github.com/ethereum/go-ethereum/signer/core/apitypes" + "github.com/holiman/uint256" +) + +type SignTxArgs struct { + *apitypes.SendTxArgs + + // Feilds for BlobTx type transactions. + BlobFeeCap *hexutil.Big `json:"maxFeePerBlobGas"` + BlobHashes []common.Hash `json:"blobVersionedHashes,omitempty"` + + // Blob sidecar fields for BlobTx type transactions. + // These are optional if BlobHashes are already present, since these + // are not included in the hash/signature. + Blobs []kzg4844.Blob `json:"blobs"` + Commitments []kzg4844.Commitment `json:"commitments"` + Proofs []kzg4844.Proof `json:"proofs"` +} + +func (a *SignTxArgs) ToTransaction() *types.Transaction { + if !a.isEIP4844() { + return a.SendTxArgs.ToTransaction() + } + to := common.Address{} + if a.To != nil { + to = a.To.Address() + } + var input []byte + if a.Input != nil { + input = *a.Input + } else if a.Data != nil { + input = *a.Data + } + al := types.AccessList{} + if a.AccessList != nil { + al = *a.AccessList + } + return types.NewTx(&types.BlobTx{ + To: to, + Nonce: uint64(a.SendTxArgs.Nonce), + Gas: uint64(a.Gas), + GasFeeCap: uint256.NewInt(a.MaxFeePerGas.ToInt().Uint64()), + GasTipCap: uint256.NewInt(a.MaxPriorityFeePerGas.ToInt().Uint64()), + Value: uint256.NewInt(a.Value.ToInt().Uint64()), + Data: input, + AccessList: al, + BlobFeeCap: uint256.NewInt(a.BlobFeeCap.ToInt().Uint64()), + BlobHashes: a.BlobHashes, + Sidecar: &types.BlobTxSidecar{ + Blobs: a.Blobs, + Commitments: a.Commitments, + Proofs: a.Proofs, + }, + ChainID: uint256.NewInt(a.ChainID.ToInt().Uint64()), + }) +} + +func (a *SignTxArgs) isEIP4844() bool { + return a.BlobHashes != nil || a.BlobFeeCap != nil +} + +// TxToSignTxArgs converts transaction to SendTxArgs. This is needed for +// external signer to specify From field. +func TxToSignTxArgs(addr common.Address, tx *types.Transaction) (*SignTxArgs, error) { + var to *common.MixedcaseAddress + if tx.To() != nil { + to = new(common.MixedcaseAddress) + *to = common.NewMixedcaseAddress(*tx.To()) + } + data := (hexutil.Bytes)(tx.Data()) + val := (*hexutil.Big)(tx.Value()) + if val == nil { + val = (*hexutil.Big)(big.NewInt(0)) + } + al := tx.AccessList() + var ( + blobs []kzg4844.Blob + commitments []kzg4844.Commitment + proofs []kzg4844.Proof + ) + if tx.BlobTxSidecar() != nil { + blobs = tx.BlobTxSidecar().Blobs + commitments = tx.BlobTxSidecar().Commitments + proofs = tx.BlobTxSidecar().Proofs + } + return &SignTxArgs{ + SendTxArgs: &apitypes.SendTxArgs{ + From: common.NewMixedcaseAddress(addr), + To: to, + Gas: hexutil.Uint64(tx.Gas()), + GasPrice: (*hexutil.Big)(tx.GasPrice()), + MaxFeePerGas: (*hexutil.Big)(tx.GasFeeCap()), + MaxPriorityFeePerGas: (*hexutil.Big)(tx.GasTipCap()), + Value: *val, + Nonce: hexutil.Uint64(tx.Nonce()), + Data: &data, + AccessList: &al, + ChainID: (*hexutil.Big)(tx.ChainId()), + }, + BlobFeeCap: (*hexutil.Big)(tx.BlobGasFeeCap()), + BlobHashes: tx.BlobHashes(), + Blobs: blobs, + Commitments: commitments, + Proofs: proofs, + }, nil +} diff --git a/arbnode/dataposter/externalsigner/externalsigner_test.go b/arbnode/dataposter/externalsigner/externalsigner_test.go new file mode 100644 index 0000000000..abd5acedcf --- /dev/null +++ b/arbnode/dataposter/externalsigner/externalsigner_test.go @@ -0,0 +1,74 @@ +package externalsigner + +import ( + "math/big" + "testing" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core/types" + "github.com/holiman/uint256" +) + +var ( + blobTx = types.NewTx( + &types.BlobTx{ + ChainID: uint256.NewInt(1337), + Nonce: 13, + GasTipCap: uint256.NewInt(1), + GasFeeCap: uint256.NewInt(1), + Gas: 3, + To: common.Address{}, + Value: uint256.NewInt(1), + Data: []byte{0x01, 0x02, 0x03}, + BlobHashes: []common.Hash{ + common.BigToHash(big.NewInt(1)), + common.BigToHash(big.NewInt(2)), + common.BigToHash(big.NewInt(3)), + }, + Sidecar: &types.BlobTxSidecar{}, + }, + ) + dynamicFeeTx = types.NewTx( + &types.DynamicFeeTx{ + ChainID: big.NewInt(1337), + Nonce: 13, + GasTipCap: big.NewInt(1), + GasFeeCap: big.NewInt(1), + Gas: 3, + To: nil, + Value: big.NewInt(1), + Data: []byte{0x01, 0x02, 0x03}, + }, + ) +) + +// TestToTranssaction tests that tranasction converted to SignTxArgs and then +// back to Transaction results in the same hash. +func TestToTranssaction(t *testing.T) { + for _, tc := range []struct { + desc string + tx *types.Transaction + }{ + { + desc: "blob transaction", + tx: blobTx, + }, + { + desc: "dynamic fee transaction", + tx: dynamicFeeTx, + }, + } { + t.Run(tc.desc, func(t *testing.T) { + signTxArgs, err := TxToSignTxArgs(common.Address{}, tc.tx) + if err != nil { + t.Fatalf("TxToSignTxArgs() unexpected error: %v", err) + } + got := signTxArgs.ToTransaction() + hasher := types.LatestSignerForChainID(nil) + if h, g := hasher.Hash(tc.tx), hasher.Hash(got); h != g { + t.Errorf("ToTransaction() got hash: %v want: %v", g, h) + } + }) + } + +} diff --git a/arbnode/dataposter/externalsignertest/externalsignertest.go b/arbnode/dataposter/externalsignertest/externalsignertest.go new file mode 100644 index 0000000000..73a5760fbe --- /dev/null +++ b/arbnode/dataposter/externalsignertest/externalsignertest.go @@ -0,0 +1,160 @@ +package externalsignertest + +import ( + "context" + "crypto/tls" + "crypto/x509" + "fmt" + "math/big" + "net/http" + "os" + "path/filepath" + "runtime" + "strings" + "testing" + "time" + + "github.com/ethereum/go-ethereum/accounts/abi/bind" + "github.com/ethereum/go-ethereum/accounts/keystore" + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" + "github.com/ethereum/go-ethereum/rpc" + "github.com/offchainlabs/nitro/arbnode/dataposter/externalsigner" +) + +var ( + dataPosterPath = "arbnode/dataposter" + selfPath = filepath.Join(dataPosterPath, "externalsignertest") + + SignerPort = 1234 + SignerURL = fmt.Sprintf("https://localhost:%v", SignerPort) + SignerMethod = "test_signTransaction" +) + +type CertAbsPaths struct { + ServerCert string + ServerKey string + ClientCert string + ClientKey string +} + +func basePath() (string, error) { + _, file, _, ok := runtime.Caller(1) + if !ok { + return "", fmt.Errorf("error getting caller") + } + idx := strings.Index(file, selfPath) + if idx == -1 { + return "", fmt.Errorf("error determining base path, selfPath: %q is not substring of current file path: %q", selfPath, file) + } + return file[:idx], nil +} + +func testDataPath() (string, error) { + base, err := basePath() + if err != nil { + return "", fmt.Errorf("getting base path: %w", err) + } + return filepath.Join(base, dataPosterPath, "testdata"), nil +} + +func CertPaths() (*CertAbsPaths, error) { + td, err := testDataPath() + if err != nil { + return nil, fmt.Errorf("getting test data path: %w", err) + } + return &CertAbsPaths{ + ServerCert: filepath.Join(td, "localhost.crt"), + ServerKey: filepath.Join(td, "localhost.key"), + ClientCert: filepath.Join(td, "client.crt"), + ClientKey: filepath.Join(td, "client.key"), + }, nil +} + +func NewServer(t *testing.T) (*http.Server, *SignerAPI) { + rpcServer := rpc.NewServer() + signer, address, err := setupAccount("/tmp/keystore") + if err != nil { + t.Fatalf("Error setting up account: %v", err) + } + t.Cleanup(func() { os.RemoveAll("/tmp/keystore") }) + + s := &SignerAPI{SignerFn: signer, Address: address} + if err := rpcServer.RegisterName("test", s); err != nil { + t.Fatalf("Failed to register EthSigningAPI, error: %v", err) + } + cp, err := CertPaths() + if err != nil { + t.Fatalf("Error getting certificate paths: %v", err) + } + clientCert, err := os.ReadFile(cp.ClientCert) + if err != nil { + t.Fatalf("Error reading client certificate: %v", err) + } + pool := x509.NewCertPool() + pool.AppendCertsFromPEM(clientCert) + + httpServer := &http.Server{ + Addr: fmt.Sprintf(":%d", SignerPort), + Handler: rpcServer, + ReadTimeout: 30 * time.Second, + ReadHeaderTimeout: 30 * time.Second, + WriteTimeout: 30 * time.Second, + IdleTimeout: 120 * time.Second, + TLSConfig: &tls.Config{ + MinVersion: tls.VersionTLS12, + ClientAuth: tls.RequireAndVerifyClientCert, + ClientCAs: pool, + }, + } + + t.Cleanup(func() { + if err := httpServer.Close(); err != nil { + t.Fatalf("Error shutting down http server: %v", err) + } + }) + + return httpServer, s +} + +// setupAccount creates a new account in a given directory, unlocks it, creates +// signer with that account and returns it along with account address. +func setupAccount(dir string) (bind.SignerFn, common.Address, error) { + ks := keystore.NewKeyStore( + dir, + keystore.StandardScryptN, + keystore.StandardScryptP, + ) + a, err := ks.NewAccount("password") + if err != nil { + return nil, common.Address{}, fmt.Errorf("creating account account: %w", err) + } + if err := ks.Unlock(a, "password"); err != nil { + return nil, common.Address{}, fmt.Errorf("unlocking account: %w", err) + } + txOpts, err := bind.NewKeyStoreTransactorWithChainID(ks, a, big.NewInt(1337)) + if err != nil { + return nil, common.Address{}, fmt.Errorf("creating transactor: %w", err) + } + return txOpts.Signer, a.Address, nil +} + +type SignerAPI struct { + SignerFn bind.SignerFn + Address common.Address +} + +func (a *SignerAPI) SignTransaction(ctx context.Context, req *externalsigner.SignTxArgs) (hexutil.Bytes, error) { + if req == nil { + return nil, fmt.Errorf("nil request") + } + signedTx, err := a.SignerFn(a.Address, req.ToTransaction()) + if err != nil { + return nil, fmt.Errorf("signing transaction: %w", err) + } + signedTxBytes, err := signedTx.MarshalBinary() + if err != nil { + return nil, fmt.Errorf("marshaling signed transaction: %w", err) + } + return signedTxBytes, nil +} diff --git a/arbnode/dataposter/noop/storage.go b/arbnode/dataposter/noop/storage.go index b3947bcaa0..c90e36b067 100644 --- a/arbnode/dataposter/noop/storage.go +++ b/arbnode/dataposter/noop/storage.go @@ -16,6 +16,10 @@ func (s *Storage) FetchContents(_ context.Context, _, _ uint64) ([]*storage.Queu return nil, nil } +func (s *Storage) Get(_ context.Context, _ uint64) (*storage.QueuedTransaction, error) { + return nil, nil +} + func (s *Storage) FetchLast(ctx context.Context) (*storage.QueuedTransaction, error) { return nil, nil } diff --git a/arbnode/dataposter/redis/redisstorage.go b/arbnode/dataposter/redis/redisstorage.go index f2393611b2..8b6dcf65ac 100644 --- a/arbnode/dataposter/redis/redisstorage.go +++ b/arbnode/dataposter/redis/redisstorage.go @@ -78,6 +78,20 @@ func (s *Storage) FetchContents(ctx context.Context, startingIndex uint64, maxRe return items, nil } +func (s *Storage) Get(ctx context.Context, index uint64) (*storage.QueuedTransaction, error) { + contents, err := s.FetchContents(ctx, index, 1) + if err != nil { + return nil, err + } + if len(contents) == 0 { + return nil, nil + } else if len(contents) == 1 { + return contents[0], nil + } else { + return nil, fmt.Errorf("expected only one return value for Get but got %v", len(contents)) + } +} + func (s *Storage) FetchLast(ctx context.Context) (*storage.QueuedTransaction, error) { query := redis.ZRangeArgs{ Key: s.key, diff --git a/arbnode/dataposter/slice/slicestorage.go b/arbnode/dataposter/slice/slicestorage.go index 04286df411..69de7564a3 100644 --- a/arbnode/dataposter/slice/slicestorage.go +++ b/arbnode/dataposter/slice/slicestorage.go @@ -6,6 +6,7 @@ package slice import ( "bytes" "context" + "encoding/hex" "errors" "fmt" @@ -44,6 +45,13 @@ func (s *Storage) FetchContents(_ context.Context, startingIndex uint64, maxResu return res, nil } +func (s *Storage) Get(_ context.Context, index uint64) (*storage.QueuedTransaction, error) { + if index >= s.firstNonce+uint64(len(s.queue)) || index < s.firstNonce { + return nil, nil + } + return s.encDec().Decode(s.queue[index-s.firstNonce]) +} + func (s *Storage) FetchLast(context.Context) (*storage.QueuedTransaction, error) { if len(s.queue) == 0 { return nil, nil @@ -90,7 +98,7 @@ func (s *Storage) Put(_ context.Context, index uint64, prev, new *storage.Queued return fmt.Errorf("encoding previous item: %w", err) } if !bytes.Equal(prevEnc, s.queue[queueIdx]) { - return fmt.Errorf("replacing different item than expected at index: %v, stored: %v, prevEnc: %v", index, s.queue[queueIdx], prevEnc) + return fmt.Errorf("replacing different item than expected at index: %v, stored: %v, prevEnc: %v", index, hex.EncodeToString(s.queue[queueIdx]), hex.EncodeToString(prevEnc)) } s.queue[queueIdx] = newEnc } else { diff --git a/arbnode/dataposter/storage/rlp_test.go b/arbnode/dataposter/storage/rlp_test.go new file mode 100644 index 0000000000..6a2b6c5c6f --- /dev/null +++ b/arbnode/dataposter/storage/rlp_test.go @@ -0,0 +1,120 @@ +// Copyright 2021-2023, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + +package storage + +import ( + "bytes" + "testing" + "time" + + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/rlp" +) + +func TestTimeEncoding(t *testing.T) { + now := RlpTime(time.Now()) + enc, err := rlp.EncodeToBytes(now) + if err != nil { + t.Fatal("failed to encode time", err) + } + var dec RlpTime + err = rlp.DecodeBytes(enc, &dec) + if err != nil { + t.Fatal("failed to decode time", err) + } + if !time.Time(dec).Equal(time.Time(now)) { + t.Fatalf("time %v encoded then decoded to %v", now, dec) + } +} + +func TestOldTimeEncoding(t *testing.T) { + type OldQueuedTransaction struct { + FullTx *types.Transaction + Data types.DynamicFeeTx + Meta []byte + Sent bool + Created time.Time + NextReplacement time.Time + } + + oldTx := OldQueuedTransaction{ + FullTx: types.NewTx(&types.DynamicFeeTx{}), + Meta: []byte{0}, + } + + enc, err := rlp.EncodeToBytes(oldTx) + if err != nil { + t.Fatal("failed to encode old queued tx", err) + } + var dec QueuedTransaction + err = rlp.DecodeBytes(enc, &dec) + if err != nil { + t.Fatal("failed to decode old queued tx", err) + } + + if !bytes.Equal(oldTx.Meta, dec.Meta) { + t.Fatalf("meta %v encoded then decoded to %v", oldTx.Meta, dec.Meta) + } +} + +func TestWeirdTimeEncoding(t *testing.T) { + type OldQueuedTransaction struct { + FullTx *types.Transaction + Data types.DynamicFeeTx + Meta []byte + Sent bool + Created *RlpTime `rlp:"optional"` + NextReplacement *RlpTime `rlp:"optional"` + } + + now := time.Now() + oldTx := OldQueuedTransaction{ + FullTx: types.NewTx(&types.DynamicFeeTx{}), + Meta: []byte{0}, + Created: (*RlpTime)(&now), + NextReplacement: (*RlpTime)(&now), + } + + enc, err := rlp.EncodeToBytes(oldTx) + if err != nil { + t.Fatal("failed to encode old queued tx", err) + } + var dec QueuedTransaction + err = rlp.DecodeBytes(enc, &dec) + if err != nil { + t.Fatal("failed to decode old queued tx", err) + } + + if !bytes.Equal(oldTx.Meta, dec.Meta) { + t.Fatalf("meta %v encoded then decoded to %v", oldTx.Meta, dec.Meta) + } + if !(time.Time)(*oldTx.Created).Equal(dec.Created) { + t.Fatalf("created %v encoded then decoded to %v", oldTx.Created, dec.Created) + } +} + +func TestNewQueuedTransactionEncoding(t *testing.T) { + oldTx := &QueuedTransaction{ + FullTx: types.NewTx(&types.DynamicFeeTx{}), + Meta: []byte{0}, + Created: time.Now(), + } + + enc, err := rlp.EncodeToBytes(oldTx) + if err != nil { + t.Fatal("failed to encode old queued tx", err) + } + var dec QueuedTransaction + err = rlp.DecodeBytes(enc, &dec) + if err != nil { + t.Fatal("failed to decode old queued tx", err) + } + + if !bytes.Equal(oldTx.Meta, dec.Meta) { + t.Fatalf("meta %v encoded then decoded to %v", oldTx.Meta, dec.Meta) + } + if !oldTx.Created.Equal(dec.Created) { + t.Fatalf("created %v encoded then decoded to %v", oldTx.Created, dec.Created) + } +} diff --git a/arbnode/dataposter/storage/storage.go b/arbnode/dataposter/storage/storage.go index 70637c48e0..8e5a7e1798 100644 --- a/arbnode/dataposter/storage/storage.go +++ b/arbnode/dataposter/storage/storage.go @@ -1,8 +1,12 @@ +// Copyright 2021-2023, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + package storage import ( "errors" "fmt" + "io" "time" "github.com/ethereum/go-ethereum/core/types" @@ -22,12 +26,58 @@ var ( ) type QueuedTransaction struct { - FullTx *types.Transaction - Data types.DynamicFeeTx - Meta []byte - Sent bool - Created time.Time // may be earlier than the tx was given to the tx poster - NextReplacement time.Time + FullTx *types.Transaction + DeprecatedData types.DynamicFeeTx // FullTx should be used instead + Meta []byte + Sent bool + Created time.Time // may be earlier than the tx was given to the tx poster + NextReplacement time.Time + StoredCumulativeWeight *uint64 +} + +// CumulativeWeight returns a rough estimate of the total number of batches submitted at this point, not guaranteed to be exact +func (t *QueuedTransaction) CumulativeWeight() uint64 { + if t.StoredCumulativeWeight != nil { + return *t.StoredCumulativeWeight + } + return t.FullTx.Nonce() +} + +type queuedTransactionForEncoding struct { + FullTx *types.Transaction + Data types.DynamicFeeTx + Meta []byte + Sent bool + Created RlpTime + NextReplacement RlpTime + StoredCumulativeWeight *uint64 `rlp:"optional"` +} + +func (qt *QueuedTransaction) EncodeRLP(w io.Writer) error { + return rlp.Encode(w, queuedTransactionForEncoding{ + FullTx: qt.FullTx, + Data: qt.DeprecatedData, + Meta: qt.Meta, + Sent: qt.Sent, + Created: (RlpTime)(qt.Created), + NextReplacement: (RlpTime)(qt.NextReplacement), + StoredCumulativeWeight: qt.StoredCumulativeWeight, + }) +} + +func (qt *QueuedTransaction) DecodeRLP(s *rlp.Stream) error { + var qtEnc queuedTransactionForEncoding + if err := s.Decode(&qtEnc); err != nil { + return err + } + qt.FullTx = qtEnc.FullTx + qt.DeprecatedData = qtEnc.Data + qt.Meta = qtEnc.Meta + qt.Sent = qtEnc.Sent + qt.Created = time.Time(qtEnc.Created) + qt.NextReplacement = time.Time(qtEnc.NextReplacement) + qt.StoredCumulativeWeight = qtEnc.StoredCumulativeWeight + return nil } // LegacyQueuedTransaction is used for backwards compatibility. @@ -69,7 +119,7 @@ func LegacyToQueuedTransaction(legacyQT *LegacyQueuedTransaction) (*QueuedTransa } return &QueuedTransaction{ FullTx: legacyQT.FullTx, - Data: legacyQT.Data, + DeprecatedData: legacyQT.Data, Meta: meta, Sent: legacyQT.Sent, Created: legacyQT.Created, @@ -89,7 +139,7 @@ func QueuedTransactionToLegacy(qt *QueuedTransaction) (*LegacyQueuedTransaction, } return &LegacyQueuedTransaction{ FullTx: qt.FullTx, - Data: qt.Data, + Data: qt.DeprecatedData, Meta: meta, Sent: qt.Sent, Created: qt.Created, diff --git a/arbnode/dataposter/storage/time.go b/arbnode/dataposter/storage/time.go new file mode 100644 index 0000000000..aa15f29170 --- /dev/null +++ b/arbnode/dataposter/storage/time.go @@ -0,0 +1,50 @@ +// Copyright 2021-2023, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + +package storage + +import ( + "io" + "time" + + "github.com/ethereum/go-ethereum/rlp" +) + +// time.Time doesn't encode as anything in RLP. This fixes that. +// It encodes a timestamp as a uint64 unix timestamp in seconds, +// so any subsecond precision is lost. +type RlpTime time.Time + +type rlpTimeEncoding struct { + Seconds uint64 + Nanos uint64 +} + +func (b *RlpTime) DecodeRLP(s *rlp.Stream) error { + kind, size, err := s.Kind() + if err != nil { + return err + } + if kind == rlp.List && size == 0 { + // This is an old time.Time without any data + return s.Decode(&time.Time{}) + } + var enc rlpTimeEncoding + err = s.Decode(&enc) + if err != nil { + return err + } + *b = RlpTime(time.Unix(int64(enc.Seconds), int64(enc.Nanos))) + return nil +} + +func (b RlpTime) EncodeRLP(w io.Writer) error { + return rlp.Encode(w, rlpTimeEncoding{ + Seconds: uint64(time.Time(b).Unix()), + Nanos: uint64(time.Time(b).Nanosecond()), + }) +} + +func (b RlpTime) String() string { + return time.Time(b).String() +} diff --git a/arbnode/dataposter/storage_test.go b/arbnode/dataposter/storage_test.go index adea2073e2..f98c120f38 100644 --- a/arbnode/dataposter/storage_test.go +++ b/arbnode/dataposter/storage_test.go @@ -1,3 +1,6 @@ +// Copyright 2021-2023, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + package dataposter import ( @@ -41,7 +44,7 @@ func newLevelDBStorage(t *testing.T, encF storage.EncoderDecoderF) *dbstorage.St func newPebbleDBStorage(t *testing.T, encF storage.EncoderDecoderF) *dbstorage.Storage { t.Helper() - db, err := rawdb.NewPebbleDBDatabase(path.Join(t.TempDir(), "pebble.db"), 0, 0, "default", false) + db, err := rawdb.NewPebbleDBDatabase(path.Join(t.TempDir(), "pebble.db"), 0, 0, "default", false, true) if err != nil { t.Fatalf("NewPebbleDBDatabase() unexpected error: %v", err) } @@ -81,7 +84,7 @@ func valueOf(t *testing.T, i int) *storage.QueuedTransaction { big.NewInt(int64(i)), []byte{byte(i)}), Meta: meta, - Data: types.DynamicFeeTx{ + DeprecatedData: types.DynamicFeeTx{ ChainID: big.NewInt(int64(i)), Nonce: uint64(i), GasTipCap: big.NewInt(int64(i)), diff --git a/arbnode/delayed.go b/arbnode/delayed.go index 498aa0475f..c166aa2b90 100644 --- a/arbnode/delayed.go +++ b/arbnode/delayed.go @@ -7,6 +7,7 @@ import ( "bytes" "context" "errors" + "fmt" "math/big" "sort" @@ -14,6 +15,7 @@ import ( "github.com/ethereum/go-ethereum/accounts/abi" "github.com/ethereum/go-ethereum/accounts/abi/bind" "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/common/math" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" @@ -28,6 +30,7 @@ var messageDeliveredID common.Hash var inboxMessageDeliveredID common.Hash var inboxMessageFromOriginID common.Hash var l2MessageFromOriginCallABI abi.Method +var delayedInboxAccsCallABI abi.Method func init() { parsedIBridgeABI, err := bridgegen.IBridgeMetaData.GetAbi() @@ -35,6 +38,7 @@ func init() { panic(err) } messageDeliveredID = parsedIBridgeABI.Events["MessageDelivered"].ID + delayedInboxAccsCallABI = parsedIBridgeABI.Methods["delayedInboxAccs"] parsedIMessageProviderABI, err := bridgegen.IDelayedMessageProviderMetaData.GetAbi() if err != nil { @@ -95,12 +99,39 @@ func (b *DelayedBridge) GetMessageCount(ctx context.Context, blockNumber *big.In return bigRes.Uint64(), nil } -func (b *DelayedBridge) GetAccumulator(ctx context.Context, sequenceNumber uint64, blockNumber *big.Int) (common.Hash, error) { - opts := &bind.CallOpts{ - Context: ctx, - BlockNumber: blockNumber, +// Uses blockHash if nonzero, otherwise uses blockNumber +func (b *DelayedBridge) GetAccumulator(ctx context.Context, sequenceNumber uint64, blockNumber *big.Int, blockHash common.Hash) (common.Hash, error) { + calldata := append([]byte{}, delayedInboxAccsCallABI.ID...) + inputs, err := delayedInboxAccsCallABI.Inputs.Pack(arbmath.UintToBig(sequenceNumber)) + if err != nil { + return common.Hash{}, err + } + calldata = append(calldata, inputs...) + msg := ethereum.CallMsg{ + To: &b.address, + Data: calldata, + } + var result hexutil.Bytes + if blockHash != (common.Hash{}) { + result, err = b.client.CallContractAtHash(ctx, msg, blockHash) + } else { + result, err = b.client.CallContract(ctx, msg, blockNumber) + } + if err != nil { + return common.Hash{}, err + } + values, err := delayedInboxAccsCallABI.Outputs.Unpack(result) + if err != nil { + return common.Hash{}, err + } + if len(values) != 1 { + return common.Hash{}, fmt.Errorf("expected 1 return value from %v, got %v", delayedInboxAccsCallABI.Name, len(values)) + } + hash, ok := values[0].([32]byte) + if !ok { + return common.Hash{}, fmt.Errorf("expected [32]uint8 return value from %v, got %T", delayedInboxAccsCallABI.Name, values[0]) } - return b.con.DelayedInboxAccs(opts, new(big.Int).SetUint64(sequenceNumber)) + return hash, nil } type DelayedInboxMessage struct { @@ -190,10 +221,10 @@ func (b *DelayedBridge) logsToDeliveredMessages(ctx context.Context, logs []type msgKey := common.BigToHash(parsedLog.MessageIndex) data, ok := messageData[msgKey] if !ok { - return nil, errors.New("message not found") + return nil, fmt.Errorf("message %v data not found", parsedLog.MessageIndex) } if crypto.Keccak256Hash(data) != parsedLog.MessageDataHash { - return nil, errors.New("found message data with mismatched hash") + return nil, fmt.Errorf("found message %v data with mismatched hash", parsedLog.MessageIndex) } requestId := common.BigToHash(parsedLog.MessageIndex) diff --git a/arbnode/delayed_seq_reorg_test.go b/arbnode/delayed_seq_reorg_test.go index a28eebb5dc..beb2656e2b 100644 --- a/arbnode/delayed_seq_reorg_test.go +++ b/arbnode/delayed_seq_reorg_test.go @@ -19,7 +19,7 @@ func TestSequencerReorgFromDelayed(t *testing.T) { defer cancel() exec, streamer, db, _ := NewTransactionStreamerForTest(t, common.Address{}) - tracker, err := NewInboxTracker(db, streamer, nil) + tracker, err := NewInboxTracker(db, streamer, nil, nil) Require(t, err) err = streamer.Start(ctx) @@ -61,7 +61,7 @@ func TestSequencerReorgFromDelayed(t *testing.T) { AfterInboxAcc: [32]byte{1}, AfterDelayedAcc: initMsgDelayed.AfterInboxAcc(), AfterDelayedCount: 1, - TimeBounds: bridgegen.ISequencerInboxTimeBounds{}, + TimeBounds: bridgegen.IBridgeTimeBounds{}, rawLog: types.Log{}, dataLocation: 0, bridgeAddress: [20]byte{}, @@ -77,7 +77,7 @@ func TestSequencerReorgFromDelayed(t *testing.T) { AfterInboxAcc: [32]byte{2}, AfterDelayedAcc: userDelayed.AfterInboxAcc(), AfterDelayedCount: 2, - TimeBounds: bridgegen.ISequencerInboxTimeBounds{}, + TimeBounds: bridgegen.IBridgeTimeBounds{}, rawLog: types.Log{}, dataLocation: 0, bridgeAddress: [20]byte{}, @@ -91,7 +91,7 @@ func TestSequencerReorgFromDelayed(t *testing.T) { AfterInboxAcc: [32]byte{3}, AfterDelayedAcc: userDelayed.AfterInboxAcc(), AfterDelayedCount: 2, - TimeBounds: bridgegen.ISequencerInboxTimeBounds{}, + TimeBounds: bridgegen.IBridgeTimeBounds{}, rawLog: types.Log{}, dataLocation: 0, bridgeAddress: [20]byte{}, @@ -130,7 +130,7 @@ func TestSequencerReorgFromDelayed(t *testing.T) { AfterInboxAcc: [32]byte{2}, AfterDelayedAcc: initMsgDelayed.AfterInboxAcc(), AfterDelayedCount: 1, - TimeBounds: bridgegen.ISequencerInboxTimeBounds{}, + TimeBounds: bridgegen.IBridgeTimeBounds{}, rawLog: types.Log{}, dataLocation: 0, bridgeAddress: [20]byte{}, diff --git a/arbnode/delayed_sequencer.go b/arbnode/delayed_sequencer.go index 5d439e32d8..8cbb094c16 100644 --- a/arbnode/delayed_sequencer.go +++ b/arbnode/delayed_sequencer.go @@ -100,16 +100,20 @@ func (d *DelayedSequencer) sequenceWithoutLockout(ctx context.Context, lastBlock } var finalized uint64 - if config.UseMergeFinality && lastBlockHeader.Difficulty.Sign() == 0 { + var finalizedHash common.Hash + if config.UseMergeFinality && headerreader.HeaderIndicatesFinalitySupport(lastBlockHeader) { + var header *types.Header var err error if config.RequireFullFinality { - finalized, err = d.l1Reader.LatestFinalizedBlockNr(ctx) + header, err = d.l1Reader.LatestFinalizedBlockHeader(ctx) } else { - finalized, err = d.l1Reader.LatestSafeBlockNr(ctx) + header, err = d.l1Reader.LatestSafeBlockHeader(ctx) } if err != nil { return err } + finalized = header.Number.Uint64() + finalizedHash = header.Hash() } else { currentNum := lastBlockHeader.Number.Int64() if currentNum < config.FinalizeDistance { @@ -167,7 +171,7 @@ func (d *DelayedSequencer) sequenceWithoutLockout(ctx context.Context, lastBlock // Sequence the delayed messages, if any if len(messages) > 0 { - delayedBridgeAcc, err := d.bridge.GetAccumulator(ctx, pos-1, new(big.Int).SetUint64(finalized)) + delayedBridgeAcc, err := d.bridge.GetAccumulator(ctx, pos-1, new(big.Int).SetUint64(finalized), finalizedHash) if err != nil { return err } diff --git a/arbnode/inbox_reader.go b/arbnode/inbox_reader.go index 9c830e3c89..72881b52fd 100644 --- a/arbnode/inbox_reader.go +++ b/arbnode/inbox_reader.go @@ -14,6 +14,7 @@ import ( "sync/atomic" "time" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/log" flag "github.com/spf13/pflag" @@ -31,6 +32,7 @@ type InboxReaderConfig struct { DefaultBlocksToRead uint64 `koanf:"default-blocks-to-read" reload:"hot"` TargetMessagesRead uint64 `koanf:"target-messages-read" reload:"hot"` MaxBlocksToRead uint64 `koanf:"max-blocks-to-read" reload:"hot"` + ReadMode string `koanf:"read-mode" reload:"hot"` } type InboxReaderConfigFetcher func() *InboxReaderConfig @@ -39,6 +41,10 @@ func (c *InboxReaderConfig) Validate() error { if c.MaxBlocksToRead == 0 || c.MaxBlocksToRead < c.DefaultBlocksToRead { return errors.New("inbox reader max-blocks-to-read cannot be zero or less than default-blocks-to-read") } + c.ReadMode = strings.ToLower(c.ReadMode) + if c.ReadMode != "latest" && c.ReadMode != "safe" && c.ReadMode != "finalized" { + return fmt.Errorf("inbox reader read-mode is invalid, want: latest or safe or finalized, got: %s", c.ReadMode) + } return nil } @@ -50,6 +56,7 @@ func InboxReaderConfigAddOptions(prefix string, f *flag.FlagSet) { f.Uint64(prefix+".default-blocks-to-read", DefaultInboxReaderConfig.DefaultBlocksToRead, "the default number of blocks to read at once (will vary based on traffic by default)") f.Uint64(prefix+".target-messages-read", DefaultInboxReaderConfig.TargetMessagesRead, "if adjust-blocks-to-read is enabled, the target number of messages to read at once") f.Uint64(prefix+".max-blocks-to-read", DefaultInboxReaderConfig.MaxBlocksToRead, "if adjust-blocks-to-read is enabled, the maximum number of blocks to read at once") + f.String(prefix+".read-mode", DefaultInboxReaderConfig.ReadMode, "mode to only read latest or safe or finalized L1 blocks. Enabling safe or finalized disables feed input and output. Defaults to latest. Takes string input, valid strings- latest, safe, finalized") } var DefaultInboxReaderConfig = InboxReaderConfig{ @@ -60,6 +67,7 @@ var DefaultInboxReaderConfig = InboxReaderConfig{ DefaultBlocksToRead: 100, TargetMessagesRead: 500, MaxBlocksToRead: 2000, + ReadMode: "latest", } var TestInboxReaderConfig = InboxReaderConfig{ @@ -70,6 +78,7 @@ var TestInboxReaderConfig = InboxReaderConfig{ DefaultBlocksToRead: 100, TargetMessagesRead: 500, MaxBlocksToRead: 2000, + ReadMode: "latest", } type InboxReader struct { @@ -218,6 +227,7 @@ func (r *InboxReader) CaughtUp() chan struct{} { } func (r *InboxReader) run(ctx context.Context, hadError bool) error { + readMode := r.config().ReadMode from, err := r.getNextBlockToRead() if err != nil { return err @@ -238,38 +248,71 @@ func (r *InboxReader) run(ctx context.Context, hadError bool) error { } defer storeSeenBatchCount() // in case of error for { - - latestHeader, err := r.l1Reader.LastHeader(ctx) - if err != nil { - return err - } config := r.config() - currentHeight := latestHeader.Number - - neededBlockAdvance := config.DelayBlocks + arbmath.SaturatingUSub(config.MinBlocksToRead, 1) - neededBlockHeight := arbmath.BigAddByUint(from, neededBlockAdvance) - checkDelayTimer := time.NewTimer(config.CheckDelay) - WaitForHeight: - for arbmath.BigLessThan(currentHeight, neededBlockHeight) { - select { - case latestHeader = <-newHeaders: - if latestHeader == nil { - // shutting down + currentHeight := big.NewInt(0) + if readMode != "latest" { + var blockNum uint64 + fetchLatestSafeOrFinalized := func() { + if readMode == "safe" { + blockNum, err = r.l1Reader.LatestSafeBlockNr(ctx) + } else { + blockNum, err = r.l1Reader.LatestFinalizedBlockNr(ctx) + } + } + fetchLatestSafeOrFinalized() + if err != nil || blockNum == 0 { + return fmt.Errorf("inboxreader running in read only %s mode and unable to fetch latest %s block. err: %w", readMode, readMode, err) + } + currentHeight.SetUint64(blockNum) + // latest block in our db is newer than the latest safe/finalized block hence reset 'from' to match the last safe/finalized block number + if from.Uint64() > currentHeight.Uint64()+1 { + from.Set(currentHeight) + } + for currentHeight.Cmp(from) <= 0 { + select { + case <-newHeaders: + fetchLatestSafeOrFinalized() + if err != nil || blockNum == 0 { + return fmt.Errorf("inboxreader waiting for recent %s block and unable to fetch its block number. err: %w", readMode, err) + } + currentHeight.SetUint64(blockNum) + case <-ctx.Done(): return nil } - currentHeight = new(big.Int).Set(latestHeader.Number) - case <-ctx.Done(): - return nil - case <-checkDelayTimer.C: - break WaitForHeight } - } - checkDelayTimer.Stop() + } else { + + latestHeader, err := r.l1Reader.LastHeader(ctx) + if err != nil { + return err + } + currentHeight = latestHeader.Number + + neededBlockAdvance := config.DelayBlocks + arbmath.SaturatingUSub(config.MinBlocksToRead, 1) + neededBlockHeight := arbmath.BigAddByUint(from, neededBlockAdvance) + checkDelayTimer := time.NewTimer(config.CheckDelay) + WaitForHeight: + for arbmath.BigLessThan(currentHeight, neededBlockHeight) { + select { + case latestHeader = <-newHeaders: + if latestHeader == nil { + // shutting down + return nil + } + currentHeight = new(big.Int).Set(latestHeader.Number) + case <-ctx.Done(): + return nil + case <-checkDelayTimer.C: + break WaitForHeight + } + } + checkDelayTimer.Stop() - if config.DelayBlocks > 0 { - currentHeight = new(big.Int).Sub(currentHeight, new(big.Int).SetUint64(config.DelayBlocks)) - if currentHeight.Cmp(r.firstMessageBlock) < 0 { - currentHeight = new(big.Int).Set(r.firstMessageBlock) + if config.DelayBlocks > 0 { + currentHeight = new(big.Int).Sub(currentHeight, new(big.Int).SetUint64(config.DelayBlocks)) + if currentHeight.Cmp(r.firstMessageBlock) < 0 { + currentHeight = new(big.Int).Set(r.firstMessageBlock) + } } } @@ -299,7 +342,7 @@ func (r *InboxReader) run(ctx context.Context, hadError bool) error { } if checkingDelayedCount > 0 { checkingDelayedSeqNum := checkingDelayedCount - 1 - l1DelayedAcc, err := r.delayedBridge.GetAccumulator(ctx, checkingDelayedSeqNum, currentHeight) + l1DelayedAcc, err := r.delayedBridge.GetAccumulator(ctx, checkingDelayedSeqNum, currentHeight, common.Hash{}) if err != nil { return err } @@ -358,7 +401,7 @@ func (r *InboxReader) run(ctx context.Context, hadError bool) error { r.lastReadBatchCount = checkingBatchCount r.lastReadMutex.Unlock() storeSeenBatchCount() - if !r.caughtUp { + if !r.caughtUp && readMode == "latest" { r.caughtUp = true close(r.caughtUpChan) } @@ -401,12 +444,13 @@ func (r *InboxReader) run(ctx context.Context, hadError bool) error { } log.Warn("missing mentioned batch in L1 message lookup", "batch", batchNum) } - return r.GetSequencerMessageBytes(ctx, batchNum) + data, _, err := r.GetSequencerMessageBytes(ctx, batchNum) + return data, err }) if err != nil { return err } - if !r.caughtUp && to.Cmp(currentHeight) == 0 { + if !r.caughtUp && to.Cmp(currentHeight) == 0 && readMode == "latest" { r.caughtUp = true close(r.caughtUpChan) } @@ -570,24 +614,25 @@ func (r *InboxReader) getNextBlockToRead() (*big.Int, error) { return msgBlock, nil } -func (r *InboxReader) GetSequencerMessageBytes(ctx context.Context, seqNum uint64) ([]byte, error) { +func (r *InboxReader) GetSequencerMessageBytes(ctx context.Context, seqNum uint64) ([]byte, common.Hash, error) { metadata, err := r.tracker.GetBatchMetadata(seqNum) if err != nil { - return nil, err + return nil, common.Hash{}, err } blockNum := arbmath.UintToBig(metadata.ParentChainBlock) seqBatches, err := r.sequencerInbox.LookupBatchesInRange(ctx, blockNum, blockNum) if err != nil { - return nil, err + return nil, common.Hash{}, err } var seenBatches []uint64 for _, batch := range seqBatches { if batch.SequenceNumber == seqNum { - return batch.Serialize(ctx, r.client) + data, err := batch.Serialize(ctx, r.client) + return data, batch.BlockHash, err } seenBatches = append(seenBatches, batch.SequenceNumber) } - return nil, fmt.Errorf("sequencer batch %v not found in L1 block %v (found batches %v)", seqNum, metadata.ParentChainBlock, seenBatches) + return nil, common.Hash{}, fmt.Errorf("sequencer batch %v not found in L1 block %v (found batches %v)", seqNum, metadata.ParentChainBlock, seenBatches) } func (r *InboxReader) GetLastReadBlockAndBatchCount() (uint64, uint64) { diff --git a/arbnode/inbox_test.go b/arbnode/inbox_test.go index 92d216f765..e979979dea 100644 --- a/arbnode/inbox_test.go +++ b/arbnode/inbox_test.go @@ -144,12 +144,13 @@ func TestTransactionStreamer(t *testing.T) { } else { dest = state.accounts[rand.Int()%len(state.accounts)] } + destHash := common.BytesToHash(dest.Bytes()) var gas uint64 = 100000 var l2Message []byte l2Message = append(l2Message, arbos.L2MessageKind_ContractTx) l2Message = append(l2Message, arbmath.Uint64ToU256Bytes(gas)...) l2Message = append(l2Message, arbmath.Uint64ToU256Bytes(l2pricing.InitialBaseFeeWei)...) - l2Message = append(l2Message, dest.Hash().Bytes()...) + l2Message = append(l2Message, destHash.Bytes()...) l2Message = append(l2Message, arbmath.U256Bytes(value)...) var requestId common.Hash binary.BigEndian.PutUint64(requestId.Bytes()[:8], uint64(i)) diff --git a/arbnode/inbox_tracker.go b/arbnode/inbox_tracker.go index 72e4ba2887..f98f93a3eb 100644 --- a/arbnode/inbox_tracker.go +++ b/arbnode/inbox_tracker.go @@ -22,6 +22,7 @@ import ( "github.com/offchainlabs/nitro/arbstate" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/broadcaster" + m "github.com/offchainlabs/nitro/broadcaster/message" "github.com/offchainlabs/nitro/staker" "github.com/offchainlabs/nitro/util/containers" ) @@ -37,12 +38,13 @@ type InboxTracker struct { mutex sync.Mutex validator *staker.BlockValidator das arbstate.DataAvailabilityReader + blobReader arbstate.BlobReader batchMetaMutex sync.Mutex batchMeta *containers.LruCache[uint64, BatchMetadata] } -func NewInboxTracker(db ethdb.Database, txStreamer *TransactionStreamer, das arbstate.DataAvailabilityReader) (*InboxTracker, error) { +func NewInboxTracker(db ethdb.Database, txStreamer *TransactionStreamer, das arbstate.DataAvailabilityReader, blobReader arbstate.BlobReader) (*InboxTracker, error) { // We support a nil txStreamer for the pruning code if txStreamer != nil && txStreamer.chainConfig.ArbitrumChainParams.DataAvailabilityCommittee && das == nil { return nil, errors.New("data availability service required but unconfigured") @@ -51,6 +53,7 @@ func NewInboxTracker(db ethdb.Database, txStreamer *TransactionStreamer, das arb db: db, txStreamer: txStreamer, das: das, + blobReader: blobReader, batchMeta: containers.NewLruCache[uint64, BatchMetadata](1000), } return tracker, nil @@ -240,7 +243,7 @@ func (t *InboxTracker) PopulateFeedBacklog(broadcastServer *broadcaster.Broadcas if err != nil { return fmt.Errorf("error getting tx streamer message count: %w", err) } - var feedMessages []*broadcaster.BroadcastFeedMessage + var feedMessages []*m.BroadcastFeedMessage for seqNum := startMessage; seqNum < messageCount; seqNum++ { message, err := t.txStreamer.GetMessage(seqNum) if err != nil { @@ -371,11 +374,11 @@ func (t *InboxTracker) AddDelayedMessages(messages []*DelayedInboxMessage, hardR } if seqNum != pos { - return errors.New("unexpected delayed sequence number") + return fmt.Errorf("unexpected delayed sequence number %v, expected %v", seqNum, pos) } if nextAcc != message.BeforeInboxAcc { - return errors.New("previous delayed accumulator mismatch") + return fmt.Errorf("previous delayed accumulator mismatch for message %v", seqNum) } nextAcc = message.AfterInboxAcc() @@ -503,11 +506,12 @@ type multiplexerBackend struct { inbox *InboxTracker } -func (b *multiplexerBackend) PeekSequencerInbox() ([]byte, error) { +func (b *multiplexerBackend) PeekSequencerInbox() ([]byte, common.Hash, error) { if len(b.batches) == 0 { - return nil, errors.New("read past end of specified sequencer batches") + return nil, common.Hash{}, errors.New("read past end of specified sequencer batches") } - return b.batches[0].Serialize(b.ctx, b.client) + bytes, err := b.batches[0].Serialize(b.ctx, b.client) + return bytes, b.batches[0].BlockHash, err } func (b *multiplexerBackend) GetSequencerInboxPosition() uint64 { @@ -602,7 +606,14 @@ func (t *InboxTracker) AddSequencerBatches(ctx context.Context, client arbutil.L ctx: ctx, client: client, } - multiplexer := arbstate.NewInboxMultiplexer(backend, prevbatchmeta.DelayedMessageCount, t.das, arbstate.KeysetValidate) + var daProviders []arbstate.DataAvailabilityProvider + if t.das != nil { + daProviders = append(daProviders, arbstate.NewDAProviderDAS(t.das)) + } + if t.blobReader != nil { + daProviders = append(daProviders, arbstate.NewDAProviderBlobReader(t.blobReader)) + } + multiplexer := arbstate.NewInboxMultiplexer(backend, prevbatchmeta.DelayedMessageCount, daProviders, arbstate.KeysetValidate) batchMessageCounts := make(map[uint64]arbutil.MessageIndex) currentpos := prevbatchmeta.MessageCount + 1 for { diff --git a/arbnode/node.go b/arbnode/node.go index a016b8e40f..d02283e4ff 100644 --- a/arbnode/node.go +++ b/arbnode/node.go @@ -29,8 +29,8 @@ import ( "github.com/ethereum/go-ethereum/rpc" "github.com/offchainlabs/nitro/arbnode/dataposter" "github.com/offchainlabs/nitro/arbnode/dataposter/storage" - "github.com/offchainlabs/nitro/arbnode/redislock" "github.com/offchainlabs/nitro/arbnode/resourcemanager" + "github.com/offchainlabs/nitro/arbstate" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/broadcastclient" "github.com/offchainlabs/nitro/broadcastclients" @@ -47,6 +47,7 @@ import ( "github.com/offchainlabs/nitro/util/contracts" "github.com/offchainlabs/nitro/util/headerreader" "github.com/offchainlabs/nitro/util/redisutil" + "github.com/offchainlabs/nitro/util/rpcclient" "github.com/offchainlabs/nitro/util/signature" "github.com/offchainlabs/nitro/wsbroadcastserver" ) @@ -105,6 +106,13 @@ func (c *Config) Validate() error { if c.DelayedSequencer.Enable && !c.Sequencer { return errors.New("cannot enable delayed sequencer without enabling sequencer") } + if c.InboxReader.ReadMode != "latest" { + if c.Sequencer { + return errors.New("cannot enable inboxreader in safe or finalized mode along with sequencer") + } + c.Feed.Output.Enable = false + c.Feed.Input.URL = []string{} + } if err := c.BlockValidator.Validate(); err != nil { return err } @@ -190,6 +198,7 @@ func ConfigDefaultL1Test() *Config { func ConfigDefaultL1NonSequencerTest() *Config { config := ConfigDefault + config.Dangerous = TestDangerousConfig config.ParentChainReader = headerreader.TestConfig config.InboxReader = TestInboxReaderConfig config.DelayedSequencer.Enable = false @@ -198,13 +207,14 @@ func ConfigDefaultL1NonSequencerTest() *Config { config.BlockValidator = staker.TestBlockValidatorConfig config.Staker = staker.TestL1ValidatorConfig config.Staker.Enable = false - config.BlockValidator.ValidationServer.URL = "" + config.BlockValidator.ValidationServerConfigs = []rpcclient.ClientConfig{{URL: ""}} return &config } func ConfigDefaultL2Test() *Config { config := ConfigDefault + config.Dangerous = TestDangerousConfig config.ParentChainReader.Enable = false config.SeqCoordinator = TestSeqCoordinatorConfig config.Feed.Input.Verify.Dangerous.AcceptMissing = true @@ -213,7 +223,7 @@ func ConfigDefaultL2Test() *Config { config.SeqCoordinator.Signer.ECDSA.Dangerous.AcceptMissing = true config.Staker = staker.TestL1ValidatorConfig config.Staker.Enable = false - config.BlockValidator.ValidationServer.URL = "" + config.BlockValidator.ValidationServerConfigs = []rpcclient.ClientConfig{{URL: ""}} config.TransactionStreamer = DefaultTransactionStreamerConfig return &config @@ -222,16 +232,25 @@ func ConfigDefaultL2Test() *Config { type DangerousConfig struct { NoL1Listener bool `koanf:"no-l1-listener"` NoSequencerCoordinator bool `koanf:"no-sequencer-coordinator"` + DisableBlobReader bool `koanf:"disable-blob-reader"` } var DefaultDangerousConfig = DangerousConfig{ NoL1Listener: false, NoSequencerCoordinator: false, + DisableBlobReader: false, +} + +var TestDangerousConfig = DangerousConfig{ + NoL1Listener: false, + NoSequencerCoordinator: false, + DisableBlobReader: true, } func DangerousConfigAddOptions(prefix string, f *flag.FlagSet) { f.Bool(prefix+".no-l1-listener", DefaultDangerousConfig.NoL1Listener, "DANGEROUS! disables listening to L1. To be used in test nodes only") f.Bool(prefix+".no-sequencer-coordinator", DefaultDangerousConfig.NoSequencerCoordinator, "DANGEROUS! allows sequencing without sequencer-coordinator") + f.Bool(prefix+".disable-blob-reader", DefaultDangerousConfig.DisableBlobReader, "DANGEROUS! disables the EIP-4844 blob reader, which is necessary to read batches") } type Node struct { @@ -241,6 +260,7 @@ type Node struct { L1Reader *headerreader.HeaderReader TxStreamer *TransactionStreamer DeployInfo *chaininfo.RollupAddresses + BlobReader arbstate.BlobReader InboxReader *InboxReader InboxTracker *InboxTracker DelayedSequencer *DelayedSequencer @@ -310,11 +330,12 @@ func checkArbDbSchemaVersion(arbDb ethdb.Database) error { func StakerDataposter( ctx context.Context, db ethdb.Database, l1Reader *headerreader.HeaderReader, transactOpts *bind.TransactOpts, cfgFetcher ConfigFetcher, syncMonitor *SyncMonitor, + parentChainID *big.Int, ) (*dataposter.DataPoster, error) { - if transactOpts == nil { + cfg := cfgFetcher.Get() + if transactOpts == nil && cfg.Staker.DataPoster.ExternalSigner.URL == "" { return nil, nil } - cfg := cfgFetcher.Get() mdRetriever := func(ctx context.Context, blockNum *big.Int) ([]byte, error) { return nil, nil } @@ -322,27 +343,25 @@ func StakerDataposter( if err != nil { return nil, fmt.Errorf("creating redis client from url: %w", err) } - lockCfgFetcher := func() *redislock.SimpleCfg { - return &cfg.Staker.RedisLock - } - redisLock, err := redislock.NewSimple(redisC, lockCfgFetcher, func() bool { return syncMonitor.Synced() }) - if err != nil { - return nil, err - } dpCfg := func() *dataposter.DataPosterConfig { return &cfg.Staker.DataPoster } + var sender string + if transactOpts != nil { + sender = transactOpts.From.String() + } else { + sender = cfg.Staker.DataPoster.ExternalSigner.Address + } return dataposter.NewDataPoster(ctx, &dataposter.DataPosterOpts{ Database: db, HeaderReader: l1Reader, Auth: transactOpts, RedisClient: redisC, - RedisLock: redisLock, Config: dpCfg, MetadataRetriever: mdRetriever, - // transactOpts is non-nil, it's checked at the beginning. - RedisKey: transactOpts.From.String() + ".staker-data-poster.queue", + RedisKey: sender + ".staker-data-poster.queue", + ParentChainID: parentChainID, }) } @@ -359,6 +378,8 @@ func createNodeImpl( txOptsBatchPoster *bind.TransactOpts, dataSigner signature.DataSignerFunc, fatalErrChan chan error, + parentChainID *big.Int, + blobReader arbstate.BlobReader, ) (*Node, error) { config := configFetcher.Get() @@ -462,6 +483,7 @@ func createNodeImpl( L1Reader: nil, TxStreamer: txStreamer, DeployInfo: nil, + BlobReader: blobReader, InboxReader: nil, InboxTracker: nil, DelayedSequencer: nil, @@ -522,7 +544,7 @@ func createNodeImpl( return nil, errors.New("a data availability service is required for this chain, but it was not configured") } - inboxTracker, err := NewInboxTracker(arbDb, txStreamer, daReader) + inboxTracker, err := NewInboxTracker(arbDb, txStreamer, daReader, blobReader) if err != nil { return nil, err } @@ -533,7 +555,7 @@ func createNodeImpl( txStreamer.SetInboxReaders(inboxReader, delayedBridge) var statelessBlockValidator *staker.StatelessBlockValidator - if config.BlockValidator.ValidationServer.URL != "" { + if config.BlockValidator.ValidationServerConfigs[0].URL != "" { statelessBlockValidator, err = staker.NewStatelessBlockValidator( inboxReader, inboxTracker, @@ -541,6 +563,7 @@ func createNodeImpl( exec, rawdb.NewTable(arbDb, storage.BlockValidatorPrefix), daReader, + blobReader, func() *staker.BlockValidatorConfig { return &configFetcher.Get().BlockValidator }, stack, ) @@ -564,6 +587,7 @@ func createNodeImpl( txOptsValidator, configFetcher, syncMonitor, + parentChainID, ) if err != nil { return nil, err @@ -666,6 +690,7 @@ func createNodeImpl( txOptsValidator, configFetcher, syncMonitor, + parentChainID, ) if err != nil { return nil, err @@ -676,7 +701,7 @@ func createNodeImpl( // creation into multiple helpers. var wallet staker.ValidatorWalletInterface = validatorwallet.NewNoOp(l1client, deployInfo.Rollup) if !strings.EqualFold(config.Staker.Strategy, "watchtower") { - if config.Staker.UseSmartContractWallet || txOptsValidator == nil { + if config.Staker.UseSmartContractWallet || (txOptsValidator == nil && config.Staker.DataPoster.ExternalSigner.URL == "") { var existingWalletAddress *common.Address if len(config.Staker.ContractWalletAddress) > 0 { if !common.IsHexAddress(config.Staker.ContractWalletAddress) { @@ -694,7 +719,7 @@ func createNodeImpl( if len(config.Staker.ContractWalletAddress) > 0 { return nil, errors.New("validator contract wallet specified but flag to use a smart contract wallet was not specified") } - wallet, err = validatorwallet.NewEOA(dp, deployInfo.Rollup, l1client, txOptsValidator, getExtraGas) + wallet, err = validatorwallet.NewEOA(dp, deployInfo.Rollup, l1client, getExtraGas) if err != nil { return nil, err } @@ -714,33 +739,37 @@ func createNodeImpl( if err := wallet.Initialize(ctx); err != nil { return nil, err } - var txValidatorSenderPtr *common.Address + var validatorAddr string if txOptsValidator != nil { - txValidatorSenderPtr = &txOptsValidator.From + validatorAddr = txOptsValidator.From.String() + } else { + validatorAddr = config.Staker.DataPoster.ExternalSigner.Address } whitelisted, err := stakerObj.IsWhitelisted(ctx) if err != nil { return nil, err } - log.Info("running as validator", "txSender", txValidatorSenderPtr, "actingAsWallet", wallet.Address(), "whitelisted", whitelisted, "strategy", config.Staker.Strategy) + log.Info("running as validator", "txSender", validatorAddr, "actingAsWallet", wallet.Address(), "whitelisted", whitelisted, "strategy", config.Staker.Strategy) } var batchPoster *BatchPoster var delayedSequencer *DelayedSequencer if config.BatchPoster.Enable { - if txOptsBatchPoster == nil { + if txOptsBatchPoster == nil && config.BatchPoster.DataPoster.ExternalSigner.URL == "" { return nil, errors.New("batchposter, but no TxOpts") } batchPoster, err = NewBatchPoster(ctx, &BatchPosterOpts{ - DataPosterDB: rawdb.NewTable(arbDb, storage.BatchPosterPrefix), - L1Reader: l1Reader, - Inbox: inboxTracker, - Streamer: txStreamer, - SyncMonitor: syncMonitor, - Config: func() *BatchPosterConfig { return &configFetcher.Get().BatchPoster }, - DeployInfo: deployInfo, - TransactOpts: txOptsBatchPoster, - DAWriter: daWriter, + DataPosterDB: rawdb.NewTable(arbDb, storage.BatchPosterPrefix), + L1Reader: l1Reader, + Inbox: inboxTracker, + Streamer: txStreamer, + VersionGetter: exec, + SyncMonitor: syncMonitor, + Config: func() *BatchPosterConfig { return &configFetcher.Get().BatchPoster }, + DeployInfo: deployInfo, + TransactOpts: txOptsBatchPoster, + DAWriter: daWriter, + ParentChainID: parentChainID, }) if err != nil { return nil, err @@ -760,6 +789,7 @@ func createNodeImpl( L1Reader: l1Reader, TxStreamer: txStreamer, DeployInfo: deployInfo, + BlobReader: blobReader, InboxReader: inboxReader, InboxTracker: inboxTracker, DelayedSequencer: delayedSequencer, @@ -798,8 +828,10 @@ func CreateNode( txOptsBatchPoster *bind.TransactOpts, dataSigner signature.DataSignerFunc, fatalErrChan chan error, + parentChainID *big.Int, + blobReader arbstate.BlobReader, ) (*Node, error) { - currentNode, err := createNodeImpl(ctx, stack, exec, arbDb, configFetcher, l2Config, l1client, deployInfo, txOptsValidator, txOptsBatchPoster, dataSigner, fatalErrChan) + currentNode, err := createNodeImpl(ctx, stack, exec, arbDb, configFetcher, l2Config, l1client, deployInfo, txOptsValidator, txOptsBatchPoster, dataSigner, fatalErrChan, parentChainID, blobReader) if err != nil { return nil, err } @@ -829,8 +861,6 @@ func CreateNode( } func (n *Node) Start(ctx context.Context) error { - // config is the static config at start, not a dynamic config - config := n.configFetcher.Get() execClient, ok := n.Execution.(*gethexec.ExecutionNode) if !ok { execClient = nil @@ -850,6 +880,12 @@ func (n *Node) Start(ctx context.Context) error { if err != nil { return fmt.Errorf("error starting exec client: %w", err) } + if n.BlobReader != nil { + err = n.BlobReader.Initialize(ctx) + if err != nil { + return fmt.Errorf("error initializing blob reader: %w", err) + } + } if n.InboxTracker != nil { err = n.InboxTracker.Initialize() if err != nil { @@ -862,9 +898,9 @@ func (n *Node) Start(ctx context.Context) error { return fmt.Errorf("error initializing feed broadcast server: %w", err) } } - if n.InboxTracker != nil && n.BroadcastServer != nil && config.Sequencer && !config.SeqCoordinator.Enable { - // Normally, the sequencer would populate the feed backlog when it acquires the lockout. - // However, if the sequencer coordinator is not enabled, we must populate the backlog on startup. + if n.InboxTracker != nil && n.BroadcastServer != nil { + // Even if the sequencer coordinator will populate this backlog, + // we want to make sure it's populated before any clients connect. err = n.InboxTracker.PopulateFeedBacklog(n.BroadcastServer) if err != nil { return fmt.Errorf("error populating feed backlog on startup: %w", err) @@ -890,12 +926,6 @@ func (n *Node) Start(ctx context.Context) error { if n.SeqCoordinator != nil { n.SeqCoordinator.Start(ctx) } else { - if n.DelayedSequencer != nil { - err := n.DelayedSequencer.ForceSequenceDelayed(ctx) - if err != nil { - return fmt.Errorf("error initially sequencing delayed instructions: %w", err) - } - } n.Execution.Activate() } if n.MaintenanceRunner != nil { @@ -962,9 +992,6 @@ func (n *Node) Start(ctx context.Context) error { } func (n *Node) StopAndWait() { - if n.Execution != nil { - n.Execution.StopAndWait() - } if n.MaintenanceRunner != nil && n.MaintenanceRunner.Started() { n.MaintenanceRunner.StopAndWait() } @@ -1017,7 +1044,10 @@ func (n *Node) StopAndWait() { if n.DASLifecycleManager != nil { n.DASLifecycleManager.StopAndWaitUntil(2 * time.Second) } + if n.Execution != nil { + n.Execution.StopAndWait() + } if err := n.Stack.Close(); err != nil { - log.Error("error on stak close", "err", err) + log.Error("error on stack close", "err", err) } } diff --git a/arbnode/redislock/redis.go b/arbnode/redislock/redis.go index c8252e059f..09296e3c79 100644 --- a/arbnode/redislock/redis.go +++ b/arbnode/redislock/redis.go @@ -29,6 +29,7 @@ type Simple struct { } type SimpleCfg struct { + Enable bool `koanf:"enable"` MyId string `koanf:"my-id"` LockoutDuration time.Duration `koanf:"lockout-duration" reload:"hot"` RefreshDuration time.Duration `koanf:"refresh-duration" reload:"hot"` @@ -39,6 +40,7 @@ type SimpleCfg struct { type SimpleCfgFetcher func() *SimpleCfg func AddConfigOptions(prefix string, f *flag.FlagSet) { + f.Bool(prefix+".enable", DefaultCfg.Enable, "if false, always treat this as locked and don't write the lock to redis") f.String(prefix+".my-id", "", "this node's id prefix when acquiring the lock (optional)") f.Duration(prefix+".lockout-duration", DefaultCfg.LockoutDuration, "how long lock is held") f.Duration(prefix+".refresh-duration", DefaultCfg.RefreshDuration, "how long between consecutive calls to redis") @@ -60,6 +62,7 @@ func NewSimple(client redis.UniversalClient, config SimpleCfgFetcher, readyToLoc } var DefaultCfg = SimpleCfg{ + Enable: true, LockoutDuration: time.Minute, RefreshDuration: time.Second * 10, Key: "", @@ -137,12 +140,33 @@ func (l *Simple) AttemptLock(ctx context.Context) bool { } func (l *Simple) Locked() bool { - if l.client == nil { + if l.client == nil || !l.config().Enable { return true } return time.Now().Before(atomicTimeRead(&l.lockedUntil)) } +// Returns true if a call to AttemptLock will likely succeed +func (l *Simple) CouldAcquireLock(ctx context.Context) (bool, error) { + if l.Locked() { + return true, nil + } + if l.stopping || !l.readyToLock() { + return false, nil + } + // l.client shouldn't be nil here because Locked would've returned true + current, err := l.client.Get(ctx, l.config().Key).Result() + if errors.Is(err, redis.Nil) { + // Lock is free for the taking + return true, nil + } + if err != nil { + return false, err + } + // return true if the lock is free for the taking or is already ours + return current == "" || current == l.myId, nil +} + func (l *Simple) Release(ctx context.Context) { l.mutex.Lock() defer l.mutex.Unlock() diff --git a/arbnode/resourcemanager/resource_management.go b/arbnode/resourcemanager/resource_management.go index cb1ae9d6ea..aba823cc25 100644 --- a/arbnode/resourcemanager/resource_management.go +++ b/arbnode/resourcemanager/resource_management.go @@ -39,14 +39,14 @@ func Init(conf *Config) error { return nil } - limit, err := parseMemLimit(conf.MemFreeLimit) + limit, err := ParseMemLimit(conf.MemFreeLimit) if err != nil { return err } node.WrapHTTPHandler = func(srv http.Handler) (http.Handler, error) { - var c limitChecker - c, err := newCgroupsMemoryLimitCheckerIfSupported(limit) + var c LimitChecker + c, err := NewCgroupsMemoryLimitCheckerIfSupported(limit) if errors.Is(err, errNotSupported) { log.Error("No method for determining memory usage and limits was discovered, disabled memory limit RPC throttling") c = &trivialLimitChecker{} @@ -57,7 +57,7 @@ func Init(conf *Config) error { return nil } -func parseMemLimit(limitStr string) (int, error) { +func ParseMemLimit(limitStr string) (int, error) { var ( limit int = 1 s string @@ -105,10 +105,10 @@ func ConfigAddOptions(prefix string, f *pflag.FlagSet) { // limit check. type httpServer struct { inner http.Handler - c limitChecker + c LimitChecker } -func newHttpServer(inner http.Handler, c limitChecker) *httpServer { +func newHttpServer(inner http.Handler, c LimitChecker) *httpServer { return &httpServer{inner: inner, c: c} } @@ -116,7 +116,7 @@ func newHttpServer(inner http.Handler, c limitChecker) *httpServer { // limit is exceeded, in which case it returns a HTTP 429 error. func (s *httpServer) ServeHTTP(w http.ResponseWriter, req *http.Request) { start := time.Now() - exceeded, err := s.c.isLimitExceeded() + exceeded, err := s.c.IsLimitExceeded() limitCheckDurationHistogram.Update(time.Since(start).Nanoseconds()) if err != nil { log.Error("Error checking memory limit", "err", err, "checker", s.c.String()) @@ -130,19 +130,19 @@ func (s *httpServer) ServeHTTP(w http.ResponseWriter, req *http.Request) { s.inner.ServeHTTP(w, req) } -type limitChecker interface { - isLimitExceeded() (bool, error) +type LimitChecker interface { + IsLimitExceeded() (bool, error) String() string } -func isSupported(c limitChecker) bool { - _, err := c.isLimitExceeded() +func isSupported(c LimitChecker) bool { + _, err := c.IsLimitExceeded() return err == nil } -// newCgroupsMemoryLimitCheckerIfSupported attempts to auto-discover whether +// NewCgroupsMemoryLimitCheckerIfSupported attempts to auto-discover whether // Cgroups V1 or V2 is supported for checking system memory limits. -func newCgroupsMemoryLimitCheckerIfSupported(memLimitBytes int) (*cgroupsMemoryLimitChecker, error) { +func NewCgroupsMemoryLimitCheckerIfSupported(memLimitBytes int) (*cgroupsMemoryLimitChecker, error) { c := newCgroupsMemoryLimitChecker(cgroupsV1MemoryFiles, memLimitBytes) if isSupported(c) { log.Info("Cgroups v1 detected, enabling memory limit RPC throttling") @@ -161,7 +161,7 @@ func newCgroupsMemoryLimitCheckerIfSupported(memLimitBytes int) (*cgroupsMemoryL // trivialLimitChecker checks no limits, so its limits are never exceeded. type trivialLimitChecker struct{} -func (_ trivialLimitChecker) isLimitExceeded() (bool, error) { +func (_ trivialLimitChecker) IsLimitExceeded() (bool, error) { return false, nil } @@ -202,7 +202,7 @@ func newCgroupsMemoryLimitChecker(files cgroupsMemoryFiles, memLimitBytes int) * } } -// isLimitExceeded checks if the system memory free is less than the limit. +// IsLimitExceeded checks if the system memory free is less than the limit. // It returns true if the limit is exceeded. // // container_memory_working_set_bytes in prometheus is calculated as @@ -223,7 +223,7 @@ func newCgroupsMemoryLimitChecker(files cgroupsMemoryFiles, memLimitBytes int) * // free memory for the page cache, to avoid cache thrashing on chain state // access. How much "reasonable" is will depend on access patterns, state // size, and your application's tolerance for latency. -func (c *cgroupsMemoryLimitChecker) isLimitExceeded() (bool, error) { +func (c *cgroupsMemoryLimitChecker) IsLimitExceeded() (bool, error) { var limit, usage, active, inactive int var err error if limit, err = readIntFromFile(c.files.limitFile); err != nil { diff --git a/arbnode/resourcemanager/resource_management_test.go b/arbnode/resourcemanager/resource_management_test.go index 4f52ad017e..4495396063 100644 --- a/arbnode/resourcemanager/resource_management_test.go +++ b/arbnode/resourcemanager/resource_management_test.go @@ -52,7 +52,7 @@ func makeCgroupsTestDir(cgroupDir string) cgroupsMemoryFiles { func TestCgroupsFailIfCantOpen(t *testing.T) { testFiles := makeCgroupsTestDir(t.TempDir()) c := newCgroupsMemoryLimitChecker(testFiles, 1024*1024*512) - if _, err := c.isLimitExceeded(); err == nil { + if _, err := c.IsLimitExceeded(); err == nil { t.Fatal("Should fail open if can't read files") } } @@ -124,7 +124,7 @@ func TestCgroupsMemoryLimit(t *testing.T) { } { t.Run(tc.desc, func(t *testing.T) { testFiles := makeCgroupsTestDir(t.TempDir()) - memLimit, err := parseMemLimit(tc.memLimit) + memLimit, err := ParseMemLimit(tc.memLimit) if err != nil { t.Fatalf("Parsing memory limit failed: %v", err) } @@ -132,12 +132,12 @@ func TestCgroupsMemoryLimit(t *testing.T) { if err := updateFakeCgroupFiles(c, tc.sysLimit, tc.usage, tc.inactive, tc.active); err != nil { t.Fatalf("Updating cgroup files: %v", err) } - exceeded, err := c.isLimitExceeded() + exceeded, err := c.IsLimitExceeded() if err != nil { t.Fatalf("Checking if limit exceeded: %v", err) } if exceeded != tc.want { - t.Errorf("isLimitExceeded() = %t, want %t", exceeded, tc.want) + t.Errorf("IsLimitExceeded() = %t, want %t", exceeded, tc.want) } }, ) diff --git a/arbnode/seq_coordinator.go b/arbnode/seq_coordinator.go index cb6f4fe502..ecf38ddf42 100644 --- a/arbnode/seq_coordinator.go +++ b/arbnode/seq_coordinator.go @@ -650,6 +650,8 @@ func (c *SeqCoordinator) update(ctx context.Context) time.Duration { log.Warn("failed sequencing delayed messages after catching lock", "err", err) } } + // This should be redundant now that even non-primary sequencers broadcast over the feed, + // but the backlog efficiently deduplicates messages, so better safe than sorry. err = c.streamer.PopulateFeedBacklog() if err != nil { log.Warn("failed to populate the feed backlog on lockout acquisition", "err", err) diff --git a/arbnode/sequencer_inbox.go b/arbnode/sequencer_inbox.go index 2adfcb60b3..edda4e5512 100644 --- a/arbnode/sequencer_inbox.go +++ b/arbnode/sequencer_inbox.go @@ -15,6 +15,7 @@ import ( "github.com/ethereum/go-ethereum/accounts/abi/bind" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/types" + "github.com/offchainlabs/nitro/arbstate" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/solgen/go/bridgegen" @@ -33,6 +34,7 @@ const ( batchDataTxInput batchDataLocation = iota batchDataSeparateEvent batchDataNone + batchDataBlobHashes ) func init() { @@ -43,7 +45,7 @@ func init() { } batchDeliveredID = sequencerBridgeABI.Events["SequencerBatchDelivered"].ID sequencerBatchDataABI = sequencerBridgeABI.Events[sequencerBatchDataEvent] - addSequencerL2BatchFromOriginCallABI = sequencerBridgeABI.Methods["addSequencerL2BatchFromOrigin"] + addSequencerL2BatchFromOriginCallABI = sequencerBridgeABI.Methods["addSequencerL2BatchFromOrigin0"] } type SequencerInbox struct { @@ -102,7 +104,7 @@ type SequencerInboxBatch struct { AfterInboxAcc common.Hash AfterDelayedAcc common.Hash AfterDelayedCount uint64 - TimeBounds bridgegen.ISequencerInboxTimeBounds + TimeBounds bridgegen.IBridgeTimeBounds rawLog types.Log dataLocation batchDataLocation bridgeAddress common.Address @@ -149,6 +151,19 @@ func (m *SequencerInboxBatch) getSequencerData(ctx context.Context, client arbut case batchDataNone: // No data when in a force inclusion batch return nil, nil + case batchDataBlobHashes: + tx, err := arbutil.GetLogTransaction(ctx, client, m.rawLog) + if err != nil { + return nil, err + } + if len(tx.BlobHashes()) == 0 { + return nil, fmt.Errorf("blob batch transaction %v has no blobs", tx.Hash()) + } + data := []byte{arbstate.BlobHashesHeaderFlag} + for _, h := range tx.BlobHashes() { + data = append(data, h[:]...) + } + return data, nil default: return nil, fmt.Errorf("batch has invalid data location %v", m.dataLocation) } diff --git a/arbnode/simple_redis_lock_test.go b/arbnode/simple_redis_lock_test.go index b7506145c3..c9dd576749 100644 --- a/arbnode/simple_redis_lock_test.go +++ b/arbnode/simple_redis_lock_test.go @@ -48,6 +48,7 @@ func simpleRedisLockTest(t *testing.T, redisKeySuffix string, chosen int, backgo Require(t, redisClient.Del(ctx, redisKey).Err()) conf := &redislock.SimpleCfg{ + Enable: true, LockoutDuration: test_delay * test_attempts * 10, RefreshDuration: test_delay * 2, Key: redisKey, diff --git a/arbnode/sync_monitor.go b/arbnode/sync_monitor.go index 598ea4fb34..99a66abde2 100644 --- a/arbnode/sync_monitor.go +++ b/arbnode/sync_monitor.go @@ -26,21 +26,27 @@ func NewSyncMonitor(config *SyncMonitorConfig) *SyncMonitor { } type SyncMonitorConfig struct { - BlockBuildLag uint64 `koanf:"block-build-lag"` - BlockBuildSequencerInboxLag uint64 `koanf:"block-build-sequencer-inbox-lag"` - CoordinatorMsgLag uint64 `koanf:"coordinator-msg-lag"` + BlockBuildLag uint64 `koanf:"block-build-lag"` + BlockBuildSequencerInboxLag uint64 `koanf:"block-build-sequencer-inbox-lag"` + CoordinatorMsgLag uint64 `koanf:"coordinator-msg-lag"` + SafeBlockWaitForBlockValidator bool `koanf:"safe-block-wait-for-block-validator"` + FinalizedBlockWaitForBlockValidator bool `koanf:"finalized-block-wait-for-block-validator"` } var DefaultSyncMonitorConfig = SyncMonitorConfig{ - BlockBuildLag: 20, - BlockBuildSequencerInboxLag: 0, - CoordinatorMsgLag: 15, + BlockBuildLag: 20, + BlockBuildSequencerInboxLag: 0, + CoordinatorMsgLag: 15, + SafeBlockWaitForBlockValidator: false, + FinalizedBlockWaitForBlockValidator: false, } func SyncMonitorConfigAddOptions(prefix string, f *flag.FlagSet) { f.Uint64(prefix+".block-build-lag", DefaultSyncMonitorConfig.BlockBuildLag, "allowed lag between messages read and blocks built") f.Uint64(prefix+".block-build-sequencer-inbox-lag", DefaultSyncMonitorConfig.BlockBuildSequencerInboxLag, "allowed lag between messages read from sequencer inbox and blocks built") f.Uint64(prefix+".coordinator-msg-lag", DefaultSyncMonitorConfig.CoordinatorMsgLag, "allowed lag between local and remote messages") + f.Bool(prefix+".safe-block-wait-for-block-validator", DefaultSyncMonitorConfig.SafeBlockWaitForBlockValidator, "wait for block validator to complete before returning safe block number") + f.Bool(prefix+".finalized-block-wait-for-block-validator", DefaultSyncMonitorConfig.FinalizedBlockWaitForBlockValidator, "wait for block validator to complete before returning finalized block number") } func (s *SyncMonitor) Initialize(inboxReader *InboxReader, txStreamer *TransactionStreamer, coordinator *SeqCoordinator, exec execution.FullExecutionClient) { @@ -153,10 +159,27 @@ func (s *SyncMonitor) SafeBlockNumber(ctx context.Context) (uint64, error) { if err != nil { return 0, err } + // If SafeBlockWaitForBlockValidator is true, we want to wait for the block validator to finish + if s.config.SafeBlockWaitForBlockValidator { + latestValidatedCount, err := s.getLatestValidatedCount() + if err != nil { + return 0, err + } + if msg > latestValidatedCount { + msg = latestValidatedCount + } + } block := s.exec.MessageIndexToBlockNumber(msg - 1) return block, nil } +func (s *SyncMonitor) getLatestValidatedCount() (arbutil.MessageIndex, error) { + if s.txStreamer.validator == nil { + return 0, errors.New("validator not set up") + } + return s.txStreamer.validator.GetValidated(), nil +} + func (s *SyncMonitor) FinalizedBlockNumber(ctx context.Context) (uint64, error) { if s.inboxReader == nil || !s.initialized { return 0, errors.New("not set up for safeblock") @@ -165,6 +188,16 @@ func (s *SyncMonitor) FinalizedBlockNumber(ctx context.Context) (uint64, error) if err != nil { return 0, err } + // If FinalizedBlockWaitForBlockValidator is true, we want to wait for the block validator to finish + if s.config.FinalizedBlockWaitForBlockValidator { + latestValidatedCount, err := s.getLatestValidatedCount() + if err != nil { + return 0, err + } + if msg > latestValidatedCount { + msg = latestValidatedCount + } + } block := s.exec.MessageIndexToBlockNumber(msg - 1) return block, nil } diff --git a/arbnode/transaction_streamer.go b/arbnode/transaction_streamer.go index 3cbad93c9a..7e9cf1dbad 100644 --- a/arbnode/transaction_streamer.go +++ b/arbnode/transaction_streamer.go @@ -32,6 +32,7 @@ import ( "github.com/offchainlabs/nitro/arbos/arbostypes" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/broadcaster" + m "github.com/offchainlabs/nitro/broadcaster/message" "github.com/offchainlabs/nitro/execution" "github.com/offchainlabs/nitro/staker" "github.com/offchainlabs/nitro/util/arbmath" @@ -78,7 +79,7 @@ type TransactionStreamerConfig struct { type TransactionStreamerConfigFetcher func() *TransactionStreamerConfig var DefaultTransactionStreamerConfig = TransactionStreamerConfig{ - MaxBroadcasterQueueSize: 1024, + MaxBroadcasterQueueSize: 50_000, MaxReorgResequenceDepth: 1024, ExecuteMessageLoopDelay: time.Millisecond * 100, } @@ -426,7 +427,7 @@ func (s *TransactionStreamer) AddMessages(pos arbutil.MessageIndex, messagesAreC return s.AddMessagesAndEndBatch(pos, messagesAreConfirmed, messages, nil) } -func (s *TransactionStreamer) AddBroadcastMessages(feedMessages []*broadcaster.BroadcastFeedMessage) error { +func (s *TransactionStreamer) AddBroadcastMessages(feedMessages []*m.BroadcastFeedMessage) error { if len(feedMessages) == 0 { return nil } @@ -819,7 +820,7 @@ func (s *TransactionStreamer) addMessagesAndEndBatchImpl(messageStartPos arbutil return nil } -func (s *TransactionStreamer) FetchBatch(batchNum uint64) ([]byte, error) { +func (s *TransactionStreamer) FetchBatch(batchNum uint64) ([]byte, common.Hash, error) { return s.inboxReader.GetSequencerMessageBytes(context.TODO(), batchNum) } @@ -861,12 +862,6 @@ func (s *TransactionStreamer) WriteMessageFromSequencer(pos arbutil.MessageIndex return err } - if s.broadcastServer != nil { - if err := s.broadcastServer.BroadcastSingle(msgWithMeta, pos); err != nil { - log.Error("failed broadcasting message", "pos", pos, "err", err) - } - } - return nil } @@ -926,6 +921,12 @@ func (s *TransactionStreamer) writeMessages(pos arbutil.MessageIndex, messages [ default: } + if s.broadcastServer != nil { + if err := s.broadcastServer.BroadcastMessages(messages, pos); err != nil { + log.Error("failed broadcasting message", "pos", pos, "err", err) + } + } + return nil } @@ -967,8 +968,16 @@ func (s *TransactionStreamer) executeNextMsg(ctx context.Context, exec execution log.Error("feedOneMsg failed to readMessage", "err", err, "pos", pos) return false } - err = s.exec.DigestMessage(pos, msg) - if err != nil { + var msgForPrefetch *arbostypes.MessageWithMetadata + if pos+1 < msgCount { + msg, err := s.GetMessage(pos + 1) + if err != nil { + log.Error("feedOneMsg failed to readMessage", "err", err, "pos", pos+1) + return false + } + msgForPrefetch = msg + } + if err = s.exec.DigestMessage(pos, msg, msgForPrefetch); err != nil { logger := log.Warn if prevMessageCount < msgCount { logger = log.Debug diff --git a/arbos/arbosState/arbosstate.go b/arbos/arbosState/arbosstate.go index 8702c62d16..9e3b90532e 100644 --- a/arbos/arbosState/arbosstate.go +++ b/arbos/arbosState/arbosstate.go @@ -277,14 +277,13 @@ func (state *ArbosState) UpgradeArbosVersion( } } - switch state.arbosVersion { - case 1: - ensure(state.l1PricingState.SetLastSurplus(common.Big0, 1)) + nextArbosVersion := state.arbosVersion + 1 + switch nextArbosVersion { case 2: + ensure(state.l1PricingState.SetLastSurplus(common.Big0, 1)) + case 3: ensure(state.l1PricingState.SetPerBatchGasCost(0)) ensure(state.l1PricingState.SetAmortizedCostCapBips(math.MaxUint64)) - case 3: - // no state changes needed case 4: // no state changes needed case 5: @@ -296,18 +295,12 @@ func (state *ArbosState) UpgradeArbosVersion( case 8: // no state changes needed case 9: + // no state changes needed + case 10: ensure(state.l1PricingState.SetL1FeesAvailable(stateDB.GetBalance( l1pricing.L1PricerFundsPoolAddress, ))) - case 10: - if !chainConfig.DebugMode() { - // This upgrade isn't finalized so we only want to support it for testing - return fmt.Errorf( - "the chain is upgrading to unsupported ArbOS version %v, %w", - state.arbosVersion+1, - ErrFatalNodeOutOfDate, - ) - } + case 11: // Update the PerBatchGasCost to a more accurate value compared to the old v6 default. ensure(state.l1PricingState.SetPerBatchGasCost(l1pricing.InitialPerBatchGasCostV12)) @@ -323,25 +316,22 @@ func (state *ArbosState) UpgradeArbosVersion( if !firstTime { ensure(state.chainOwners.ClearList()) } - case 11: - if !chainConfig.DebugMode() { - // This upgrade isn't finalized so we only want to support it for testing + // ArbOS versions 12 through 19 are left to Orbit chains for custom upgrades. + case 20: + // Update Brotli compression level for fast compression from 0 to 1 + ensure(state.SetBrotliCompressionLevel(1)) + default: + if nextArbosVersion >= 12 && nextArbosVersion <= 19 { + // ArbOS versions 12 through 19 are left to Orbit chains for custom upgrades. + } else { return fmt.Errorf( "the chain is upgrading to unsupported ArbOS version %v, %w", - state.arbosVersion+1, + nextArbosVersion, ErrFatalNodeOutOfDate, ) } - // Update Brotli compression level for fast compression from 0 to 1 - ensure(state.SetBrotliCompressionLevel(1)) - default: - return fmt.Errorf( - "the chain is upgrading to unsupported ArbOS version %v, %w", - state.arbosVersion+1, - ErrFatalNodeOutOfDate, - ) } - state.arbosVersion++ + state.arbosVersion = nextArbosVersion } if firstTime && upgradeTo >= 6 { diff --git a/arbos/arbosState/initialization_test.go b/arbos/arbosState/initialization_test.go index 968f533e3e..3de1fc5d38 100644 --- a/arbos/arbosState/initialization_test.go +++ b/arbos/arbosState/initialization_test.go @@ -158,7 +158,7 @@ func checkAccounts(db *state.StateDB, arbState *ArbosState, accts []statetransfe if !bytes.Equal(acct.ContractInfo.Code, db.GetCode(addr)) { t.Fatal() } - err := db.ForEachStorage(addr, func(key common.Hash, value common.Hash) bool { + err := state.ForEachStorage(db, addr, func(key common.Hash, value common.Hash) bool { if key == (common.Hash{}) { // Unfortunately, geth doesn't seem capable of giving us storage keys any more. // Even with the triedb Preimages set to true, it doesn't record the necessary diff --git a/arbos/block_processor.go b/arbos/block_processor.go index 7f6c6ea851..43bc604659 100644 --- a/arbos/block_processor.go +++ b/arbos/block_processor.go @@ -42,6 +42,21 @@ var EmitReedeemScheduledEvent func(*vm.EVM, uint64, uint64, [32]byte, [32]byte, var EmitTicketCreatedEvent func(*vm.EVM, [32]byte) error var gasUsedSinceStartupCounter = metrics.NewRegisteredCounter("arb/gas_used", nil) +// A helper struct that implements String() by marshalling to JSON. +// This is useful for logging because it's lazy, so if the log level is too high to print the transaction, +// it doesn't waste compute marshalling the transaction when the result wouldn't be used. +type printTxAsJson struct { + tx *types.Transaction +} + +func (p printTxAsJson) String() string { + json, err := p.tx.MarshalJSON() + if err != nil { + return fmt.Sprintf("[error marshalling tx: %v]", err) + } + return string(json) +} + type L1Info struct { poster common.Address l1BlockNumber uint64 @@ -410,7 +425,11 @@ func ProduceBlockAdvanced( hooks.TxErrors = append(hooks.TxErrors, err) if err != nil { - log.Debug("error applying transaction", "tx", tx, "err", err) + logLevel := log.Debug + if chainConfig.DebugMode() { + logLevel = log.Warn + } + logLevel("error applying transaction", "tx", printTxAsJson{tx}, "err", err) if !hooks.DiscardInvalidTxsEarly { // we'll still deduct a TxGas's worth from the block-local rate limiter even if the tx was invalid blockGasLeft = arbmath.SaturatingUSub(blockGasLeft, params.TxGas) diff --git a/arbos/l1pricing/l1pricing.go b/arbos/l1pricing/l1pricing.go index 27ecae8b85..f2312c46d4 100644 --- a/arbos/l1pricing/l1pricing.go +++ b/arbos/l1pricing/l1pricing.go @@ -146,10 +146,6 @@ func (ps *L1PricingState) SetPayRewardsTo(addr common.Address) error { return ps.payRewardsTo.Set(addr) } -func (ps *L1PricingState) GetRewardsRecepient() (common.Address, error) { - return ps.payRewardsTo.Get() -} - func (ps *L1PricingState) EquilibrationUnits() (*big.Int, error) { return ps.equilibrationUnits.Get() } @@ -174,10 +170,6 @@ func (ps *L1PricingState) SetPerUnitReward(weiPerUnit uint64) error { return ps.perUnitReward.Set(weiPerUnit) } -func (ps *L1PricingState) GetRewardsRate() (uint64, error) { - return ps.perUnitReward.Get() -} - func (ps *L1PricingState) LastUpdateTime() (uint64, error) { return ps.lastUpdateTime.Get() } diff --git a/arbstate/das_reader.go b/arbstate/das_reader.go index a6d351b49e..f131a53608 100644 --- a/arbstate/das_reader.go +++ b/arbstate/das_reader.go @@ -40,25 +40,49 @@ const L1AuthenticatedMessageHeaderFlag byte = 0x40 // ZeroheavyMessageHeaderFlag indicates that this message is zeroheavy-encoded. const ZeroheavyMessageHeaderFlag byte = 0x20 +// BlobHashesHeaderFlag indicates that this message contains EIP 4844 versioned hashes of the committments calculated over the blob data for the batch data. +const BlobHashesHeaderFlag byte = L1AuthenticatedMessageHeaderFlag | 0x10 // 0x50 + // BrotliMessageHeaderByte indicates that the message is brotli-compressed. const BrotliMessageHeaderByte byte = 0 +// KnownHeaderBits is all header bits with known meaning to this nitro version +const KnownHeaderBits byte = DASMessageHeaderFlag | TreeDASMessageHeaderFlag | L1AuthenticatedMessageHeaderFlag | ZeroheavyMessageHeaderFlag | BlobHashesHeaderFlag | BrotliMessageHeaderByte + +// hasBits returns true if `checking` has all `bits` +func hasBits(checking byte, bits byte) bool { + return (checking & bits) == bits +} + +func IsL1AuthenticatedMessageHeaderByte(header byte) bool { + return hasBits(header, L1AuthenticatedMessageHeaderFlag) +} + func IsDASMessageHeaderByte(header byte) bool { - return (DASMessageHeaderFlag & header) > 0 + return hasBits(header, DASMessageHeaderFlag) } func IsTreeDASMessageHeaderByte(header byte) bool { - return (TreeDASMessageHeaderFlag & header) > 0 + return hasBits(header, TreeDASMessageHeaderFlag) } func IsZeroheavyEncodedHeaderByte(header byte) bool { - return (ZeroheavyMessageHeaderFlag & header) > 0 + return hasBits(header, ZeroheavyMessageHeaderFlag) +} + +func IsBlobHashesHeaderByte(header byte) bool { + return hasBits(header, BlobHashesHeaderFlag) } func IsBrotliMessageHeaderByte(b uint8) bool { return b == BrotliMessageHeaderByte } +// IsKnownHeaderByte returns true if the supplied header byte has only known bits +func IsKnownHeaderByte(b uint8) bool { + return b&^KnownHeaderBits == 0 +} + type DataAvailabilityCertificate struct { KeysetHash [32]byte DataHash [32]byte diff --git a/arbstate/inbox.go b/arbstate/inbox.go index 3995bcf308..3105ee92b1 100644 --- a/arbstate/inbox.go +++ b/arbstate/inbox.go @@ -8,24 +8,28 @@ import ( "context" "encoding/binary" "errors" + "fmt" "io" "math/big" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/crypto/kzg4844" "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/rlp" "github.com/offchainlabs/nitro/arbcompress" + "github.com/offchainlabs/nitro/arbos/arbosState" "github.com/offchainlabs/nitro/arbos/arbostypes" "github.com/offchainlabs/nitro/arbos/l1pricing" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/das/dastree" + "github.com/offchainlabs/nitro/util/blobs" "github.com/offchainlabs/nitro/zeroheavy" ) type InboxBackend interface { - PeekSequencerInbox() ([]byte, error) + PeekSequencerInbox() ([]byte, common.Hash, error) GetSequencerInboxPosition() uint64 AdvanceSequencerInbox() @@ -36,6 +40,15 @@ type InboxBackend interface { ReadDelayedInbox(seqNum uint64) (*arbostypes.L1IncomingMessage, error) } +type BlobReader interface { + GetBlobs( + ctx context.Context, + batchBlockHash common.Hash, + versionedHashes []common.Hash, + ) ([]kzg4844.Blob, error) + Initialize(ctx context.Context) error +} + type sequencerMessage struct { minTimestamp uint64 maxTimestamp uint64 @@ -50,7 +63,12 @@ const maxZeroheavyDecompressedLen = 101*MaxDecompressedLen/100 + 64 const MaxSegmentsPerSequencerMessage = 100 * 1024 const MinLifetimeSecondsForDataAvailabilityCert = 7 * 24 * 60 * 60 // one week -func parseSequencerMessage(ctx context.Context, batchNum uint64, data []byte, dasReader DataAvailabilityReader, keysetValidationMode KeysetValidationMode) (*sequencerMessage, error) { +var ( + ErrNoBlobReader = errors.New("blob batch payload was encountered but no BlobReader was configured") + ErrInvalidBlobDataFormat = errors.New("blob batch data is not a list of hashes as expected") +) + +func parseSequencerMessage(ctx context.Context, batchNum uint64, batchBlockHash common.Hash, data []byte, daProviders []DataAvailabilityProvider, keysetValidationMode KeysetValidationMode) (*sequencerMessage, error) { if len(data) < 40 { return nil, errors.New("sequencer message missing L1 header") } @@ -64,21 +82,48 @@ func parseSequencerMessage(ctx context.Context, batchNum uint64, data []byte, da } payload := data[40:] - if len(payload) > 0 && IsDASMessageHeaderByte(payload[0]) { - if dasReader == nil { - log.Error("No DAS Reader configured, but sequencer message found with DAS header") - } else { - var err error - payload, err = RecoverPayloadFromDasBatch(ctx, batchNum, data, dasReader, nil, keysetValidationMode) - if err != nil { - return nil, err + // Stage 0: Check if our node is out of date and we don't understand this batch type + // If the parent chain sequencer inbox smart contract authenticated this batch, + // an unknown header byte must mean that this node is out of date, + // because the smart contract understands the header byte and this node doesn't. + if len(payload) > 0 && IsL1AuthenticatedMessageHeaderByte(payload[0]) && !IsKnownHeaderByte(payload[0]) { + return nil, fmt.Errorf("%w: batch has unsupported authenticated header byte 0x%02x", arbosState.ErrFatalNodeOutOfDate, payload[0]) + } + + // Stage 1: Extract the payload from any data availability header. + // It's important that multiple DAS strategies can't both be invoked in the same batch, + // as these headers are validated by the sequencer inbox and not other DASs. + // We try to extract payload from the first occuring valid DA provider in the daProviders list + if len(payload) > 0 { + foundDA := false + var err error + for _, provider := range daProviders { + if provider != nil && provider.IsValidHeaderByte(payload[0]) { + payload, err = provider.RecoverPayloadFromBatch(ctx, batchNum, batchBlockHash, data, nil, keysetValidationMode) + if err != nil { + return nil, err + } + if payload == nil { + return parsedMsg, nil + } + foundDA = true + break } - if payload == nil { - return parsedMsg, nil + } + + if !foundDA { + if IsDASMessageHeaderByte(payload[0]) { + log.Error("No DAS Reader configured, but sequencer message found with DAS header") + } else if IsBlobHashesHeaderByte(payload[0]) { + return nil, ErrNoBlobReader } } } + // At this point, `payload` has not been validated by the sequencer inbox at all. + // It's not safe to trust any part of the payload from this point onwards. + + // Stage 2: If enabled, decode the zero heavy payload (saves gas based on calldata charging). if len(payload) > 0 && IsZeroheavyEncodedHeaderByte(payload[0]) { pl, err := io.ReadAll(io.LimitReader(zeroheavy.NewZeroheavyDecoder(bytes.NewReader(payload[1:])), int64(maxZeroheavyDecompressedLen))) if err != nil { @@ -88,6 +133,7 @@ func parseSequencerMessage(ctx context.Context, batchNum uint64, data []byte, da payload = pl } + // Stage 3: Decompress the brotli payload and fill the parsedMsg.segments list. if len(payload) > 0 && IsBrotliMessageHeaderByte(payload[0]) { decompressed, err := arbcompress.Decompress(payload[1:], MaxDecompressedLen) if err == nil { @@ -232,6 +278,92 @@ func RecoverPayloadFromDasBatch( return payload, nil } +type DataAvailabilityProvider interface { + // IsValidHeaderByte returns true if the given headerByte has bits corresponding to the DA provider + IsValidHeaderByte(headerByte byte) bool + + // RecoverPayloadFromBatch fetches the underlying payload from the DA provider given the batch header information + RecoverPayloadFromBatch( + ctx context.Context, + batchNum uint64, + batchBlockHash common.Hash, + sequencerMsg []byte, + preimages map[arbutil.PreimageType]map[common.Hash][]byte, + keysetValidationMode KeysetValidationMode, + ) ([]byte, error) +} + +// NewDAProviderDAS is generally meant to be only used by nitro. +// DA Providers should implement methods in the DataAvailabilityProvider interface independently +func NewDAProviderDAS(das DataAvailabilityReader) *dAProviderForDAS { + return &dAProviderForDAS{ + das: das, + } +} + +type dAProviderForDAS struct { + das DataAvailabilityReader +} + +func (d *dAProviderForDAS) IsValidHeaderByte(headerByte byte) bool { + return IsDASMessageHeaderByte(headerByte) +} + +func (d *dAProviderForDAS) RecoverPayloadFromBatch( + ctx context.Context, + batchNum uint64, + batchBlockHash common.Hash, + sequencerMsg []byte, + preimages map[arbutil.PreimageType]map[common.Hash][]byte, + keysetValidationMode KeysetValidationMode, +) ([]byte, error) { + return RecoverPayloadFromDasBatch(ctx, batchNum, sequencerMsg, d.das, preimages, keysetValidationMode) +} + +// NewDAProviderBlobReader is generally meant to be only used by nitro. +// DA Providers should implement methods in the DataAvailabilityProvider interface independently +func NewDAProviderBlobReader(blobReader BlobReader) *dAProviderForBlobReader { + return &dAProviderForBlobReader{ + blobReader: blobReader, + } +} + +type dAProviderForBlobReader struct { + blobReader BlobReader +} + +func (b *dAProviderForBlobReader) IsValidHeaderByte(headerByte byte) bool { + return IsBlobHashesHeaderByte(headerByte) +} + +func (b *dAProviderForBlobReader) RecoverPayloadFromBatch( + ctx context.Context, + batchNum uint64, + batchBlockHash common.Hash, + sequencerMsg []byte, + preimages map[arbutil.PreimageType]map[common.Hash][]byte, + keysetValidationMode KeysetValidationMode, +) ([]byte, error) { + blobHashes := sequencerMsg[41:] + if len(blobHashes)%len(common.Hash{}) != 0 { + return nil, ErrInvalidBlobDataFormat + } + versionedHashes := make([]common.Hash, len(blobHashes)/len(common.Hash{})) + for i := 0; i*32 < len(blobHashes); i += 1 { + copy(versionedHashes[i][:], blobHashes[i*32:(i+1)*32]) + } + kzgBlobs, err := b.blobReader.GetBlobs(ctx, batchBlockHash, versionedHashes) + if err != nil { + return nil, fmt.Errorf("failed to get blobs: %w", err) + } + payload, err := blobs.DecodeBlobs(kzgBlobs) + if err != nil { + log.Warn("Failed to decode blobs", "batchBlockHash", batchBlockHash, "versionedHashes", versionedHashes, "err", err) + return nil, nil + } + return payload, nil +} + type KeysetValidationMode uint8 const KeysetValidate KeysetValidationMode = 0 @@ -241,7 +373,7 @@ const KeysetDontValidate KeysetValidationMode = 2 type inboxMultiplexer struct { backend InboxBackend delayedMessagesRead uint64 - dasReader DataAvailabilityReader + daProviders []DataAvailabilityProvider cachedSequencerMessage *sequencerMessage cachedSequencerMessageNum uint64 cachedSegmentNum uint64 @@ -251,11 +383,11 @@ type inboxMultiplexer struct { keysetValidationMode KeysetValidationMode } -func NewInboxMultiplexer(backend InboxBackend, delayedMessagesRead uint64, dasReader DataAvailabilityReader, keysetValidationMode KeysetValidationMode) arbostypes.InboxMultiplexer { +func NewInboxMultiplexer(backend InboxBackend, delayedMessagesRead uint64, daProviders []DataAvailabilityProvider, keysetValidationMode KeysetValidationMode) arbostypes.InboxMultiplexer { return &inboxMultiplexer{ backend: backend, delayedMessagesRead: delayedMessagesRead, - dasReader: dasReader, + daProviders: daProviders, keysetValidationMode: keysetValidationMode, } } @@ -270,13 +402,14 @@ const BatchSegmentKindAdvanceL1BlockNumber uint8 = 4 // Note: this does *not* return parse errors, those are transformed into invalid messages func (r *inboxMultiplexer) Pop(ctx context.Context) (*arbostypes.MessageWithMetadata, error) { if r.cachedSequencerMessage == nil { - bytes, realErr := r.backend.PeekSequencerInbox() + // Note: batchBlockHash will be zero in the replay binary, but that's fine + bytes, batchBlockHash, realErr := r.backend.PeekSequencerInbox() if realErr != nil { return nil, realErr } r.cachedSequencerMessageNum = r.backend.GetSequencerInboxPosition() var err error - r.cachedSequencerMessage, err = parseSequencerMessage(ctx, r.cachedSequencerMessageNum, bytes, r.dasReader, r.keysetValidationMode) + r.cachedSequencerMessage, err = parseSequencerMessage(ctx, r.cachedSequencerMessageNum, batchBlockHash, bytes, r.daProviders, r.keysetValidationMode) if err != nil { return nil, err } diff --git a/arbstate/inbox_fuzz_test.go b/arbstate/inbox_fuzz_test.go index fcb80cbd73..b34c02534b 100644 --- a/arbstate/inbox_fuzz_test.go +++ b/arbstate/inbox_fuzz_test.go @@ -9,6 +9,7 @@ import ( "errors" "testing" + "github.com/ethereum/go-ethereum/common" "github.com/offchainlabs/nitro/arbos/arbostypes" ) @@ -19,11 +20,11 @@ type multiplexerBackend struct { positionWithinMessage uint64 } -func (b *multiplexerBackend) PeekSequencerInbox() ([]byte, error) { +func (b *multiplexerBackend) PeekSequencerInbox() ([]byte, common.Hash, error) { if b.batchSeqNum != 0 { - return nil, errors.New("reading unknown sequencer batch") + return nil, common.Hash{}, errors.New("reading unknown sequencer batch") } - return b.batch, nil + return b.batch, common.Hash{}, nil } func (b *multiplexerBackend) GetSequencerInboxPosition() uint64 { diff --git a/arbutil/preimage_type.go b/arbutil/preimage_type.go index 7eaf60c010..72a39431b5 100644 --- a/arbutil/preimage_type.go +++ b/arbutil/preimage_type.go @@ -10,4 +10,5 @@ type PreimageType uint8 const ( Keccak256PreimageType PreimageType = iota Sha2_256PreimageType + EthVersionedHashPreimageType ) diff --git a/arbutil/transaction_data.go b/arbutil/transaction_data.go index 7741af6e9b..8270a628bd 100644 --- a/arbutil/transaction_data.go +++ b/arbutil/transaction_data.go @@ -10,8 +10,7 @@ import ( "github.com/ethereum/go-ethereum/core/types" ) -// GetLogEmitterTxData requires that the tx's data is at least 4 bytes long -func GetLogEmitterTxData(ctx context.Context, client L1Interface, log types.Log) ([]byte, error) { +func GetLogTransaction(ctx context.Context, client L1Interface, log types.Log) (*types.Transaction, error) { tx, err := client.TransactionInBlock(ctx, log.BlockHash, log.TxIndex) if err != nil { return nil, err @@ -19,6 +18,15 @@ func GetLogEmitterTxData(ctx context.Context, client L1Interface, log types.Log) if tx.Hash() != log.TxHash { return nil, fmt.Errorf("L1 client returned unexpected transaction hash %v when looking up block %v transaction %v with expected hash %v", tx.Hash(), log.BlockHash, log.TxIndex, log.TxHash) } + return tx, nil +} + +// GetLogEmitterTxData requires that the tx's data is at least 4 bytes long +func GetLogEmitterTxData(ctx context.Context, client L1Interface, log types.Log) ([]byte, error) { + tx, err := GetLogTransaction(ctx, client, log) + if err != nil { + return nil, err + } if len(tx.Data()) < 4 { return nil, fmt.Errorf("log emitting transaction %v unexpectedly does not have enough data", tx.Hash()) } diff --git a/arbutil/wait_for_l1.go b/arbutil/wait_for_l1.go index 12d494a230..180ce1c67e 100644 --- a/arbutil/wait_for_l1.go +++ b/arbutil/wait_for_l1.go @@ -14,6 +14,7 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/vm" + "github.com/ethereum/go-ethereum/rpc" ) type L1Interface interface { @@ -23,7 +24,10 @@ type L1Interface interface { ethereum.TransactionReader TransactionSender(ctx context.Context, tx *types.Transaction, block common.Hash, index uint) (common.Address, error) BlockNumber(ctx context.Context) (uint64, error) + CallContractAtHash(ctx context.Context, msg ethereum.CallMsg, blockHash common.Hash) ([]byte, error) PendingCallContract(ctx context.Context, msg ethereum.CallMsg) ([]byte, error) + ChainID(ctx context.Context) (*big.Int, error) + Client() rpc.ClientInterface } func SendTxAsCall(ctx context.Context, client L1Interface, tx *types.Transaction, from common.Address, blockNum *big.Int, unlimitedGas bool) ([]byte, error) { diff --git a/blocks_reexecutor/blocks_reexecutor.go b/blocks_reexecutor/blocks_reexecutor.go new file mode 100644 index 0000000000..42bd1428dc --- /dev/null +++ b/blocks_reexecutor/blocks_reexecutor.go @@ -0,0 +1,174 @@ +package blocksreexecutor + +import ( + "context" + "errors" + "fmt" + "math/rand" + "runtime" + "strings" + + "github.com/ethereum/go-ethereum/arbitrum" + "github.com/ethereum/go-ethereum/core" + "github.com/ethereum/go-ethereum/core/state" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/log" + "github.com/offchainlabs/nitro/util/arbmath" + "github.com/offchainlabs/nitro/util/stopwaiter" + flag "github.com/spf13/pflag" +) + +type Config struct { + Enable bool `koanf:"enable"` + Mode string `koanf:"mode"` + StartBlock uint64 `koanf:"start-block"` + EndBlock uint64 `koanf:"end-block"` + Room int `koanf:"room"` + BlocksPerThread uint64 `koanf:"blocks-per-thread"` +} + +func (c *Config) Validate() error { + c.Mode = strings.ToLower(c.Mode) + if c.Enable && c.Mode != "random" && c.Mode != "full" { + return errors.New("invalid mode for blocks re-execution") + } + if c.EndBlock < c.StartBlock { + return errors.New("invalid block range for blocks re-execution") + } + if c.Room == 0 { + return errors.New("room for blocks re-execution cannot be zero") + } + return nil +} + +var DefaultConfig = Config{ + Enable: false, + Mode: "random", + Room: runtime.NumCPU(), + BlocksPerThread: 10000, +} + +var TestConfig = Config{ + Enable: true, + Mode: "full", + Room: runtime.NumCPU(), + BlocksPerThread: 10, +} + +func ConfigAddOptions(prefix string, f *flag.FlagSet) { + f.Bool(prefix+".enable", DefaultConfig.Enable, "enables re-execution of a range of blocks against historic state") + f.String(prefix+".mode", DefaultConfig.Mode, "mode to run the blocks-reexecutor on. Valid modes full and random. full - execute all the blocks in the given range. random - execute a random sample range of blocks with in a given range") + f.Uint64(prefix+".start-block", DefaultConfig.StartBlock, "first block number of the block range for re-execution") + f.Uint64(prefix+".end-block", DefaultConfig.EndBlock, "last block number of the block range for re-execution") + f.Int(prefix+".room", DefaultConfig.Room, "number of threads to parallelize blocks re-execution") + f.Uint64(prefix+".blocks-per-thread", DefaultConfig.BlocksPerThread, "minimum number of blocks to execute per thread. When mode is random this acts as the size of random block range sample") +} + +type BlocksReExecutor struct { + stopwaiter.StopWaiter + config *Config + blockchain *core.BlockChain + stateFor func(header *types.Header) (*state.StateDB, error) + done chan struct{} + fatalErrChan chan error + startBlock uint64 + currentBlock uint64 +} + +func New(c *Config, blockchain *core.BlockChain, fatalErrChan chan error) *BlocksReExecutor { + start := c.StartBlock + end := c.EndBlock + chainStart := blockchain.Config().ArbitrumChainParams.GenesisBlockNum + chainEnd := blockchain.CurrentBlock().Number.Uint64() + if start == 0 && end == 0 { + start = chainStart + end = chainEnd + } + if start < chainStart { + log.Warn("state reexecutor's start block number is lower than genesis, resetting to genesis") + start = chainStart + } + if end > chainEnd { + log.Warn("state reexecutor's end block number is greater than latest, resetting to latest") + end = chainEnd + } + if c.Mode == "random" && end != start { + if c.BlocksPerThread > end-start { + c.BlocksPerThread = end - start + } + start += uint64(rand.Intn(int(end - start - c.BlocksPerThread + 1))) + end = start + c.BlocksPerThread + } + // inclusive of block reexecution [start, end] + if start > 0 { + start-- + } + return &BlocksReExecutor{ + config: c, + blockchain: blockchain, + currentBlock: end, + startBlock: start, + done: make(chan struct{}, c.Room), + fatalErrChan: fatalErrChan, + stateFor: func(header *types.Header) (*state.StateDB, error) { return blockchain.StateAt(header.Root) }, + } +} + +// LaunchBlocksReExecution launches the thread to apply blocks of range [currentBlock-s.config.BlocksPerThread, currentBlock] to the last available valid state +func (s *BlocksReExecutor) LaunchBlocksReExecution(ctx context.Context, currentBlock uint64) uint64 { + start := arbmath.SaturatingUSub(currentBlock, s.config.BlocksPerThread) + if start < s.startBlock { + start = s.startBlock + } + startState, startHeader, err := arbitrum.FindLastAvailableState(ctx, s.blockchain, s.stateFor, s.blockchain.GetHeaderByNumber(start), nil, -1) + if err != nil { + s.fatalErrChan <- fmt.Errorf("blocksReExecutor failed to get last available state while searching for state at %d, err: %w", start, err) + return s.startBlock + } + start = startHeader.Number.Uint64() + s.LaunchThread(func(ctx context.Context) { + _, err := arbitrum.AdvanceStateUpToBlock(ctx, s.blockchain, startState, s.blockchain.GetHeaderByNumber(currentBlock), startHeader, nil) + if err != nil { + s.fatalErrChan <- fmt.Errorf("blocksReExecutor errored advancing state from block %d to block %d, err: %w", start, currentBlock, err) + } else { + log.Info("Successfully reexecuted blocks against historic state", "stateAt", start, "startBlock", start+1, "endBlock", currentBlock) + } + s.done <- struct{}{} + }) + return start +} + +func (s *BlocksReExecutor) Impl(ctx context.Context) { + var threadsLaunched uint64 + end := s.currentBlock + for i := 0; i < s.config.Room && s.currentBlock > s.startBlock; i++ { + threadsLaunched++ + s.currentBlock = s.LaunchBlocksReExecution(ctx, s.currentBlock) + } + for { + select { + case <-s.done: + if s.currentBlock > s.startBlock { + s.currentBlock = s.LaunchBlocksReExecution(ctx, s.currentBlock) + } else { + threadsLaunched-- + } + + case <-ctx.Done(): + return + } + if threadsLaunched == 0 { + break + } + } + log.Info("BlocksReExecutor successfully completed re-execution of blocks against historic state", "stateAt", s.startBlock, "startBlock", s.startBlock+1, "endBlock", end) +} + +func (s *BlocksReExecutor) Start(ctx context.Context) { + s.StopWaiter.Start(ctx, s) + s.LaunchThread(s.Impl) +} + +func (s *BlocksReExecutor) StopAndWait() { + s.StopWaiter.StopAndWait() +} diff --git a/bold b/bold index f965b698c0..8d05cf62d8 160000 --- a/bold +++ b/bold @@ -1 +1 @@ -Subproject commit f965b698c0514111c102cecaa2eb07c0531cbd89 +Subproject commit 8d05cf62d8ea401632dc88fc2cd2b3eeed026e3c diff --git a/broadcastclient/broadcastclient.go b/broadcastclient/broadcastclient.go index e94daa463c..1167dba133 100644 --- a/broadcastclient/broadcastclient.go +++ b/broadcastclient/broadcastclient.go @@ -27,7 +27,7 @@ import ( "github.com/ethereum/go-ethereum/metrics" "github.com/offchainlabs/nitro/arbutil" - "github.com/offchainlabs/nitro/broadcaster" + m "github.com/offchainlabs/nitro/broadcaster/message" "github.com/offchainlabs/nitro/util/contracts" "github.com/offchainlabs/nitro/util/signature" "github.com/offchainlabs/nitro/util/stopwaiter" @@ -117,7 +117,7 @@ var DefaultTestConfig = Config{ } type TransactionStreamerInterface interface { - AddBroadcastMessages(feedMessages []*broadcaster.BroadcastFeedMessage) error + AddBroadcastMessages(feedMessages []*m.BroadcastFeedMessage) error } type BroadcastClient struct { @@ -191,7 +191,7 @@ func (bc *BroadcastClient) Start(ctxIn context.Context) { errors.Is(err, ErrIncorrectChainId) || errors.Is(err, ErrMissingFeedServerVersion) || errors.Is(err, ErrIncorrectFeedServerVersion) { - bc.fatalErrChan <- err + bc.fatalErrChan <- fmt.Errorf("failed connecting to server feed due to %w", err) return } if err == nil { @@ -381,7 +381,7 @@ func (bc *BroadcastClient) startBackgroundReader(earlyFrameData io.Reader) { backoffDuration = bc.config().ReconnectInitialBackoff if msg != nil { - res := broadcaster.BroadcastMessage{} + res := m.BroadcastMessage{} err = json.Unmarshal(msg, &res) if err != nil { log.Error("error unmarshalling message", "msg", msg, "err", err) @@ -483,7 +483,7 @@ func (bc *BroadcastClient) StopAndWait() { } } -func (bc *BroadcastClient) isValidSignature(ctx context.Context, message *broadcaster.BroadcastFeedMessage) error { +func (bc *BroadcastClient) isValidSignature(ctx context.Context, message *m.BroadcastFeedMessage) error { if bc.config().Verify.Dangerous.AcceptMissing && bc.sigVerifier == nil { // Verifier disabled return nil diff --git a/broadcastclient/broadcastclient_test.go b/broadcastclient/broadcastclient_test.go index fa743d4229..84356d77e0 100644 --- a/broadcastclient/broadcastclient_test.go +++ b/broadcastclient/broadcastclient_test.go @@ -23,6 +23,7 @@ import ( "github.com/offchainlabs/nitro/arbos/arbostypes" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/broadcaster" + m "github.com/offchainlabs/nitro/broadcaster/message" "github.com/offchainlabs/nitro/util/contracts" "github.com/offchainlabs/nitro/util/signature" "github.com/offchainlabs/nitro/util/testhelpers" @@ -178,20 +179,20 @@ func TestInvalidSignature(t *testing.T) { } type dummyTransactionStreamer struct { - messageReceiver chan broadcaster.BroadcastFeedMessage + messageReceiver chan m.BroadcastFeedMessage chainId uint64 sequencerAddr *common.Address } func NewDummyTransactionStreamer(chainId uint64, sequencerAddr *common.Address) *dummyTransactionStreamer { return &dummyTransactionStreamer{ - messageReceiver: make(chan broadcaster.BroadcastFeedMessage), + messageReceiver: make(chan m.BroadcastFeedMessage), chainId: chainId, sequencerAddr: sequencerAddr, } } -func (ts *dummyTransactionStreamer) AddBroadcastMessages(feedMessages []*broadcaster.BroadcastFeedMessage) error { +func (ts *dummyTransactionStreamer) AddBroadcastMessages(feedMessages []*m.BroadcastFeedMessage) error { for _, feedMessage := range feedMessages { ts.messageReceiver <- *feedMessage } @@ -231,7 +232,21 @@ func startMakeBroadcastClient(ctx context.Context, t *testing.T, clientConfig Co go func() { defer wg.Done() - defer broadcastClient.StopAndWait() + // drain messages so messages could be sent on ts.messageReceiver + defer func() { + clientDone := make(chan struct{}) + go func() { + for { + select { + case <-ts.messageReceiver: + case <-clientDone: + return + } + } + }() + broadcastClient.StopAndWait() + close(clientDone) + }() var timeout time.Duration if expectedCount == 0 { timeout = 1 * time.Second diff --git a/broadcastclients/broadcastclients.go b/broadcastclients/broadcastclients.go index 16c465b9bf..23c4bd7738 100644 --- a/broadcastclients/broadcastclients.go +++ b/broadcastclients/broadcastclients.go @@ -12,7 +12,7 @@ import ( "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/broadcastclient" - "github.com/offchainlabs/nitro/broadcaster" + m "github.com/offchainlabs/nitro/broadcaster/message" "github.com/offchainlabs/nitro/util/contracts" "github.com/offchainlabs/nitro/util/stopwaiter" ) @@ -25,14 +25,14 @@ const PRIMARY_FEED_UPTIME = time.Minute * 10 type Router struct { stopwaiter.StopWaiter - messageChan chan broadcaster.BroadcastFeedMessage + messageChan chan m.BroadcastFeedMessage confirmedSequenceNumberChan chan arbutil.MessageIndex forwardTxStreamer broadcastclient.TransactionStreamerInterface forwardConfirmationChan chan arbutil.MessageIndex } -func (r *Router) AddBroadcastMessages(feedMessages []*broadcaster.BroadcastFeedMessage) error { +func (r *Router) AddBroadcastMessages(feedMessages []*m.BroadcastFeedMessage) error { for _, feedMessage := range feedMessages { r.messageChan <- *feedMessage } @@ -43,6 +43,7 @@ type BroadcastClients struct { primaryClients []*broadcastclient.BroadcastClient secondaryClients []*broadcastclient.BroadcastClient secondaryURL []string + makeClient func(string, *Router) (*broadcastclient.BroadcastClient, error) primaryRouter *Router secondaryRouter *Router @@ -51,8 +52,6 @@ type BroadcastClients struct { connected int32 } -var makeClient func(string, *Router) (*broadcastclient.BroadcastClient, error) - func NewBroadcastClients( configFetcher broadcastclient.ConfigFetcher, l2ChainId uint64, @@ -68,7 +67,7 @@ func NewBroadcastClients( } newStandardRouter := func() *Router { return &Router{ - messageChan: make(chan broadcaster.BroadcastFeedMessage, ROUTER_QUEUE_SIZE), + messageChan: make(chan m.BroadcastFeedMessage, ROUTER_QUEUE_SIZE), confirmedSequenceNumberChan: make(chan arbutil.MessageIndex, ROUTER_QUEUE_SIZE), forwardTxStreamer: txStreamer, forwardConfirmationChan: confirmedSequenceNumberListener, @@ -81,7 +80,7 @@ func NewBroadcastClients( secondaryClients: make([]*broadcastclient.BroadcastClient, 0, len(config.SecondaryURL)), secondaryURL: config.SecondaryURL, } - makeClient = func(url string, router *Router) (*broadcastclient.BroadcastClient, error) { + clients.makeClient = func(url string, router *Router) (*broadcastclient.BroadcastClient, error) { return broadcastclient.NewBroadcastClient( configFetcher, url, @@ -97,7 +96,7 @@ func NewBroadcastClients( var lastClientErr error for _, address := range config.URL { - client, err := makeClient(address, clients.primaryRouter) + client, err := clients.makeClient(address, clients.primaryRouter) if err != nil { lastClientErr = err log.Warn("init broadcast client failed", "address", address) @@ -153,7 +152,7 @@ func (bcs *BroadcastClients) Start(ctx context.Context) { defer stopSecondaryFeedTimer.Stop() defer primaryFeedIsDownTimer.Stop() - msgHandler := func(msg broadcaster.BroadcastFeedMessage, router *Router) error { + msgHandler := func(msg m.BroadcastFeedMessage, router *Router) error { if _, ok := recentFeedItemsNew[msg.SequenceNumber]; ok { return nil } @@ -161,7 +160,7 @@ func (bcs *BroadcastClients) Start(ctx context.Context) { return nil } recentFeedItemsNew[msg.SequenceNumber] = time.Now() - if err := router.forwardTxStreamer.AddBroadcastMessages([]*broadcaster.BroadcastFeedMessage{&msg}); err != nil { + if err := router.forwardTxStreamer.AddBroadcastMessages([]*m.BroadcastFeedMessage{&msg}); err != nil { return err } return nil @@ -243,7 +242,7 @@ func (bcs *BroadcastClients) startSecondaryFeed(ctx context.Context) { pos := len(bcs.secondaryClients) if pos < len(bcs.secondaryURL) { url := bcs.secondaryURL[pos] - client, err := makeClient(url, bcs.secondaryRouter) + client, err := bcs.makeClient(url, bcs.secondaryRouter) if err != nil { log.Warn("init broadcast secondary client failed", "address", url) bcs.secondaryURL = append(bcs.secondaryURL[:pos], bcs.secondaryURL[pos+1:]...) diff --git a/broadcaster/backlog/backlog.go b/broadcaster/backlog/backlog.go new file mode 100644 index 0000000000..f6501105c2 --- /dev/null +++ b/broadcaster/backlog/backlog.go @@ -0,0 +1,467 @@ +package backlog + +import ( + "errors" + "fmt" + "sync" + "sync/atomic" + + "github.com/ethereum/go-ethereum/log" + "github.com/ethereum/go-ethereum/metrics" + m "github.com/offchainlabs/nitro/broadcaster/message" + "github.com/offchainlabs/nitro/util/arbmath" + "github.com/offchainlabs/nitro/util/containers" +) + +var ( + errDropSegments = errors.New("remove previous segments from backlog") + errSequenceNumberSeen = errors.New("sequence number already present in backlog") + errOutOfBounds = errors.New("message not found in backlog") + + confirmedSequenceNumberGauge = metrics.NewRegisteredGauge("arb/sequencenumber/confirmed", nil) + backlogSizeInBytesGauge = metrics.NewRegisteredGauge("arb/feed/backlog/bytes", nil) + backlogSizeGauge = metrics.NewRegisteredGauge("arb/feed/backlog/messages", nil) +) + +// Backlog defines the interface for backlog. +type Backlog interface { + Head() BacklogSegment + Append(*m.BroadcastMessage) error + Get(uint64, uint64) (*m.BroadcastMessage, error) + Count() uint64 + Lookup(uint64) (BacklogSegment, error) +} + +// backlog stores backlogSegments and provides the ability to read/write +// messages. +type backlog struct { + head atomic.Pointer[backlogSegment] + tail atomic.Pointer[backlogSegment] + lookupByIndex atomic.Pointer[containers.SyncMap[uint64, *backlogSegment]] + config ConfigFetcher + messageCount atomic.Uint64 +} + +// NewBacklog creates a backlog. +func NewBacklog(c ConfigFetcher) Backlog { + b := &backlog{ + config: c, + } + b.lookupByIndex.Store(&containers.SyncMap[uint64, *backlogSegment]{}) + return b +} + +// Head return the head backlogSegment within the backlog. +func (b *backlog) Head() BacklogSegment { + return b.head.Load() +} + +func (b *backlog) backlogSizeInBytes() (uint64, error) { + headSeg := b.head.Load() + tailSeg := b.tail.Load() + if headSeg == nil || tailSeg == nil { + if headSeg == nil && tailSeg == nil { + return 0, nil + } + return 0, errors.New("the head or tail segment of feed backlog is nil") + } + + headSeg.messagesLock.RLock() + if len(headSeg.messages) == 0 { + return 0, errors.New("head segment of the feed backlog is empty") + } + headMsg := headSeg.messages[0] + headSeg.messagesLock.RUnlock() + + tailSeg.messagesLock.RLock() + if len(tailSeg.messages) == 0 { + return 0, errors.New("tail segment of the feed backlog is empty") + } + tailMsg := tailSeg.messages[len(tailSeg.messages)-1] + size := tailMsg.CumulativeSumMsgSize + tailSeg.messagesLock.RUnlock() + + size -= headMsg.CumulativeSumMsgSize + size += headMsg.Size() + return size, nil +} + +// Append will add the given messages to the backlogSegment at head until +// that segment reaches its limit. If messages remain to be added a new segment +// will be created. +func (b *backlog) Append(bm *m.BroadcastMessage) error { + + if bm.ConfirmedSequenceNumberMessage != nil { + b.delete(uint64(bm.ConfirmedSequenceNumberMessage.SequenceNumber)) + size, err := b.backlogSizeInBytes() + if err != nil { + log.Warn("error calculating backlogSizeInBytes", "err", err) + } else { + backlogSizeInBytesGauge.Update(int64(size)) + } + } + + lookupByIndex := b.lookupByIndex.Load() + for _, msg := range bm.Messages { + segment := b.tail.Load() + if segment == nil { + segment = newBacklogSegment() + b.head.Store(segment) + b.tail.Store(segment) + confirmedSequenceNumberGauge.Update(int64(msg.SequenceNumber)) + } + + prevMsgIdx := segment.End() + if segment.count() >= b.config().SegmentLimit { + segment.messagesLock.RLock() + if len(segment.messages) > 0 { + msg.CumulativeSumMsgSize = segment.messages[len(segment.messages)-1].CumulativeSumMsgSize + } + segment.messagesLock.RUnlock() + + nextSegment := newBacklogSegment() + segment.nextSegment.Store(nextSegment) + prevMsgIdx = segment.End() + segment = nextSegment + b.tail.Store(segment) + } + + err := segment.append(prevMsgIdx, msg) + if errors.Is(err, errDropSegments) { + head := b.head.Load() + b.removeFromLookup(head.Start(), uint64(msg.SequenceNumber)) + b.head.Store(segment) + b.tail.Store(segment) + b.messageCount.Store(0) + backlogSizeInBytesGauge.Update(0) + log.Warn(err.Error()) + } else if errors.Is(err, errSequenceNumberSeen) { + log.Info("ignoring message sequence number, already in backlog", "message sequence number", msg.SequenceNumber) + continue + } else if err != nil { + return err + } + lookupByIndex.Store(uint64(msg.SequenceNumber), segment) + b.messageCount.Add(1) + backlogSizeInBytesGauge.Inc(int64(msg.Size())) + } + + backlogSizeGauge.Update(int64(b.Count())) + return nil +} + +// Get reads messages from the given start to end MessageIndex. +func (b *backlog) Get(start, end uint64) (*m.BroadcastMessage, error) { + head := b.head.Load() + tail := b.tail.Load() + if head == nil && tail == nil { + return nil, errOutOfBounds + } + + if end > tail.End() { + return nil, errOutOfBounds + } + + segment, err := b.Lookup(start) + head = b.head.Load() + if start < head.Start() { + // doing this check after the Lookup call ensures there is no race + // condition with a delete call + start = head.Start() + segment = head + } else if err != nil { + return nil, err + } + + bm := &m.BroadcastMessage{Version: 1} + required := int(end-start) + 1 + for { + segMsgs, err := segment.Get(arbmath.MaxInt(start, segment.Start()), arbmath.MinInt(end, segment.End())) + if err != nil { + return nil, err + } + + bm.Messages = append(bm.Messages, segMsgs...) + segment = segment.Next() + if len(bm.Messages) == required { + break + } else if segment == nil { + return nil, errOutOfBounds + } + } + return bm, nil +} + +// delete removes segments before the confirmed sequence number given. The +// segment containing the confirmed sequence number will continue to store +// previous messages but will register that messages up to the given number +// have been deleted. +func (b *backlog) delete(confirmed uint64) { + head := b.head.Load() + tail := b.tail.Load() + if head == nil && tail == nil { + return + } + + if confirmed < head.Start() { + return + } + + if confirmed > tail.End() { + log.Warn("confirmed sequence number is past the end of stored messages", "confirmed sequence number", confirmed, "last stored sequence number", tail.End()) + b.reset() + return + } + + confirmedSequenceNumberGauge.Update(int64(confirmed)) + + // find the segment containing the confirmed message + found, err := b.Lookup(confirmed) + if err != nil { + log.Error(fmt.Sprintf("%s: clearing backlog", err.Error())) + b.reset() + return + } + segment, ok := found.(*backlogSegment) + if !ok { + log.Error("error in backlogSegment type assertion: clearing backlog") + b.reset() + return + } + + // delete messages from the segment with the confirmed message + newHead := segment + start := head.Start() + if segment.End() == confirmed { + found = segment.Next() + newHead, ok = found.(*backlogSegment) + if !ok { + log.Error("error in backlogSegment type assertion: clearing backlog") + b.reset() + return + } + } else { + err = segment.delete(confirmed) + if err != nil { + log.Error(fmt.Sprintf("%s: clearing backlog", err.Error())) + b.reset() + return + } + } + + // tidy up lookup, count and head + b.removeFromLookup(start, confirmed) + count := b.Count() + start - confirmed - uint64(1) + b.messageCount.Store(count) + b.head.Store(newHead) +} + +// removeFromLookup removes all entries from the head segment's start index to +// the given confirmed index. +func (b *backlog) removeFromLookup(start, end uint64) { + lookupByIndex := b.lookupByIndex.Load() + for i := start; i <= end; i++ { + lookupByIndex.Delete(i) + } +} + +// Lookup attempts to find the backlogSegment storing the given message index. +func (b *backlog) Lookup(i uint64) (BacklogSegment, error) { + segment, ok := b.lookupByIndex.Load().Load(i) + if !ok { + return nil, fmt.Errorf("error finding backlog segment containing message with SequenceNumber %d", i) + } + + return segment, nil +} + +// Count returns the number of messages stored within the backlog. +func (s *backlog) Count() uint64 { + return s.messageCount.Load() +} + +// reset removes all segments from the backlog. +func (b *backlog) reset() { + b.head.Store(nil) + b.tail.Store(nil) + b.lookupByIndex.Store(&containers.SyncMap[uint64, *backlogSegment]{}) + b.messageCount.Store(0) + backlogSizeInBytesGauge.Update(0) + backlogSizeGauge.Update(0) +} + +// BacklogSegment defines the interface for backlogSegment. +type BacklogSegment interface { + Start() uint64 + End() uint64 + Next() BacklogSegment + Contains(uint64) bool + Messages() []*m.BroadcastFeedMessage + Get(uint64, uint64) ([]*m.BroadcastFeedMessage, error) +} + +// backlogSegment stores messages up to a limit defined by the backlog. It also +// points to the next backlogSegment in the list. +type backlogSegment struct { + messagesLock sync.RWMutex + messages []*m.BroadcastFeedMessage + nextSegment atomic.Pointer[backlogSegment] +} + +// newBacklogSegment creates a backlogSegment object with an empty slice of +// messages. It does not return an interface as it is only used inside the +// backlog library. +func newBacklogSegment() *backlogSegment { + return &backlogSegment{ + messages: []*m.BroadcastFeedMessage{}, + } +} + +// IsBacklogSegmentNil uses the internal backlogSegment type to check if a +// variable of type BacklogSegment is nil or not. Comparing whether an +// interface is nil directly will not work. +func IsBacklogSegmentNil(segment BacklogSegment) bool { + if segment == nil { + return true + } else if segment.(*backlogSegment) == nil { + return true + } + return false +} + +// Start returns the first message index within the backlogSegment. +func (s *backlogSegment) Start() uint64 { + s.messagesLock.RLock() + defer s.messagesLock.RUnlock() + return s.start() +} + +// start allows the first message to be retrieved from functions that already +// have the messagesLock. +func (s *backlogSegment) start() uint64 { + if len(s.messages) > 0 { + return uint64(s.messages[0].SequenceNumber) + } + return uint64(0) +} + +// End returns the last message index within the backlogSegment. +func (s *backlogSegment) End() uint64 { + s.messagesLock.RLock() + defer s.messagesLock.RUnlock() + return s.end() +} + +// end allows the first message to be retrieved from functions that already +// have the messagesLock. +func (s *backlogSegment) end() uint64 { + c := len(s.messages) + if c == 0 { + return uint64(0) + } + return uint64(s.messages[c-1].SequenceNumber) +} + +// Next returns the next backlogSegment. +func (s *backlogSegment) Next() BacklogSegment { + next := s.nextSegment.Load() + if next == nil { + return nil // return a nil interface instead of a nil *backlogSegment + } + return next +} + +// Messages returns all of the messages stored in the backlogSegment. +func (s *backlogSegment) Messages() []*m.BroadcastFeedMessage { + s.messagesLock.RLock() + defer s.messagesLock.RUnlock() + tmp := make([]*m.BroadcastFeedMessage, len(s.messages)) + copy(tmp, s.messages) + return tmp +} + +// Get reads messages from the given start to end message index. +func (s *backlogSegment) Get(start, end uint64) ([]*m.BroadcastFeedMessage, error) { + s.messagesLock.RLock() + defer s.messagesLock.RUnlock() + noMsgs := []*m.BroadcastFeedMessage{} + if start < s.start() { + return noMsgs, errOutOfBounds + } + + if end > s.end() { + return noMsgs, errOutOfBounds + } + + startIndex := start - s.start() + endIndex := end - s.start() + 1 + + tmp := make([]*m.BroadcastFeedMessage, endIndex-startIndex) + copy(tmp, s.messages[startIndex:endIndex]) + return tmp, nil +} + +// append appends the given BroadcastFeedMessage to messages if it is the first +// message in the sequence or the next in the sequence. If segment's end +// message is ahead of the given message append will do nothing. If the given +// message is ahead of the segment's end message append will return +// errDropSegments to ensure any messages before the given message are dropped. +func (s *backlogSegment) append(prevMsgIdx uint64, msg *m.BroadcastFeedMessage) error { + s.messagesLock.Lock() + defer s.messagesLock.Unlock() + + prevCumulativeSum := uint64(0) + if len(s.messages) > 0 { + prevCumulativeSum = s.messages[len(s.messages)-1].CumulativeSumMsgSize + } + if expSeqNum := prevMsgIdx + 1; prevMsgIdx == 0 || uint64(msg.SequenceNumber) == expSeqNum { + msg.UpdateCumulativeSumMsgSize(prevCumulativeSum) + s.messages = append(s.messages, msg) + } else if uint64(msg.SequenceNumber) > expSeqNum { + msg.UpdateCumulativeSumMsgSize(prevCumulativeSum) + s.messages = nil + s.messages = append(s.messages, msg) + return fmt.Errorf("new message sequence number (%d) is greater than the expected sequence number (%d): %w", msg.SequenceNumber, expSeqNum, errDropSegments) + } else { + return errSequenceNumberSeen + } + return nil +} + +// Contains confirms whether the segment contains a message with the given +// sequence number. +func (s *backlogSegment) Contains(i uint64) bool { + s.messagesLock.RLock() + defer s.messagesLock.RUnlock() + start := s.start() + if i < start || i > s.end() || len(s.messages) == 0 { + return false + } + + msgIndex := i - start + msg := s.messages[msgIndex] + return uint64(msg.SequenceNumber) == i +} + +// delete removes messages from the backlogSegment up to and including the +// given confirmed message index. +func (s *backlogSegment) delete(confirmed uint64) error { + start := s.Start() + end := s.End() + msgIndex := confirmed - start + if !s.Contains(confirmed) { + return fmt.Errorf("confirmed message (%d) is not in expected index (%d) in current backlog (%d-%d)", confirmed, msgIndex, start, end) + } + + s.messagesLock.Lock() + s.messages = s.messages[msgIndex+1:] + s.messagesLock.Unlock() + return nil +} + +// count returns the number of messages stored in the backlog segment. +func (s *backlogSegment) count() int { + s.messagesLock.RLock() + defer s.messagesLock.RUnlock() + return len(s.messages) +} diff --git a/broadcaster/backlog/backlog_test.go b/broadcaster/backlog/backlog_test.go new file mode 100644 index 0000000000..ee712de9ed --- /dev/null +++ b/broadcaster/backlog/backlog_test.go @@ -0,0 +1,461 @@ +package backlog + +import ( + "errors" + "sync" + "testing" + "time" + + "github.com/offchainlabs/nitro/arbutil" + m "github.com/offchainlabs/nitro/broadcaster/message" + "github.com/offchainlabs/nitro/util/arbmath" + "github.com/offchainlabs/nitro/util/containers" +) + +func validateBacklog(t *testing.T, b *backlog, count, start, end uint64, lookupKeys []arbutil.MessageIndex) { + if b.Count() != count { + t.Errorf("backlog message count (%d) does not equal expected message count (%d)", b.Count(), count) + } + + head := b.head.Load() + if start != 0 && head.Start() != start { + t.Errorf("head of backlog (%d) does not equal expected head (%d)", head.Start(), start) + } + + tail := b.tail.Load() + if end != 0 && tail.End() != end { + t.Errorf("tail of backlog (%d) does not equal expected tail (%d)", tail.End(), end) + } + + for _, k := range lookupKeys { + if _, err := b.Lookup(uint64(k)); err != nil { + t.Errorf("failed to find message (%d) in lookup", k) + } + } + + expLen := len(lookupKeys) + actualLen := int(b.Count()) + if expLen != actualLen { + t.Errorf("expected length of lookupByIndex map (%d) does not equal actual length (%d)", expLen, actualLen) + } +} + +func validateBroadcastMessage(t *testing.T, bm *m.BroadcastMessage, expectedCount int, start, end uint64) { + actualCount := len(bm.Messages) + if actualCount != expectedCount { + t.Errorf("number of messages returned (%d) does not equal the expected number of messages (%d)", actualCount, expectedCount) + } + + s := arbmath.MaxInt(start, 40) + for i := s; i <= end; i++ { + msg := bm.Messages[i-s] + if uint64(msg.SequenceNumber) != i { + t.Errorf("unexpected sequence number (%d) in %d returned message", i, i-s) + } + } +} + +func createDummyBacklog(indexes []arbutil.MessageIndex) (*backlog, error) { + b := &backlog{ + config: func() *Config { return &DefaultTestConfig }, + } + b.lookupByIndex.Store(&containers.SyncMap[uint64, *backlogSegment]{}) + bm := &m.BroadcastMessage{Messages: m.CreateDummyBroadcastMessages(indexes)} + err := b.Append(bm) + return b, err +} + +func TestAppend(t *testing.T) { + testcases := []struct { + name string + backlogIndexes []arbutil.MessageIndex + newIndexes []arbutil.MessageIndex + expectedCount uint64 + expectedStart uint64 + expectedEnd uint64 + expectedLookupKeys []arbutil.MessageIndex + }{ + { + "EmptyBacklog", + []arbutil.MessageIndex{}, + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + 7, + 40, + 46, + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + }, + { + "NonEmptyBacklog", + []arbutil.MessageIndex{40, 41}, + []arbutil.MessageIndex{42, 43, 44, 45, 46}, + 7, + 40, + 46, + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + }, + { + "NonSequential", + []arbutil.MessageIndex{40, 41}, + []arbutil.MessageIndex{42, 43, 45, 46}, + 2, // Message 45 is non sequential, the previous messages will be dropped from the backlog + 45, + 46, + []arbutil.MessageIndex{45, 46}, + }, + { + "MessageSeen", + []arbutil.MessageIndex{40, 41}, + []arbutil.MessageIndex{42, 43, 44, 45, 46, 41}, + 7, // Message 41 is already present in the backlog, it will be ignored + 40, + 46, + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + }, + { + "NonSequentialFirstSegmentMessage", + []arbutil.MessageIndex{40, 41}, + []arbutil.MessageIndex{42, 44, 45, 46}, + 3, // Message 44 is non sequential and the first message in a new segment, the previous messages will be dropped from the backlog + 44, + 46, + []arbutil.MessageIndex{44, 45, 46}, + }, + { + "MessageSeenFirstSegmentMessage", + []arbutil.MessageIndex{40, 41}, + []arbutil.MessageIndex{42, 43, 44, 45, 41, 46}, + 7, // Message 41 is already present in the backlog and the first message in a new segment, it will be ignored + 40, + 46, + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + }, + } + + for _, tc := range testcases { + t.Run(tc.name, func(t *testing.T) { + // The segment limit is 3, the above test cases have been created + // to include testing certain actions on the first message of a + // new segment. + b, err := createDummyBacklog(tc.backlogIndexes) + if err != nil { + t.Fatalf("error creating dummy backlog: %s", err) + } + + bm := &m.BroadcastMessage{Messages: m.CreateDummyBroadcastMessages(tc.newIndexes)} + err = b.Append(bm) + if err != nil { + t.Fatalf("error appending BroadcastMessage: %s", err) + } + + validateBacklog(t, b, tc.expectedCount, tc.expectedStart, tc.expectedEnd, tc.expectedLookupKeys) + }) + } +} + +func TestDeleteInvalidBacklog(t *testing.T) { + // Create a backlog with an invalid sequence + s := &backlogSegment{ + messages: m.CreateDummyBroadcastMessages([]arbutil.MessageIndex{40, 42}), + } + + lookup := &containers.SyncMap[uint64, *backlogSegment]{} + lookup.Store(40, s) + b := &backlog{ + config: func() *Config { return &DefaultTestConfig }, + } + b.lookupByIndex.Store(lookup) + b.messageCount.Store(2) + b.head.Store(s) + b.tail.Store(s) + + bm := &m.BroadcastMessage{ + Messages: nil, + ConfirmedSequenceNumberMessage: &m.ConfirmedSequenceNumberMessage{ + SequenceNumber: 41, + }, + } + + err := b.Append(bm) + if err != nil { + t.Fatalf("error appending BroadcastMessage: %s", err) + } + + validateBacklog(t, b, 0, 0, 0, []arbutil.MessageIndex{}) +} + +func TestDelete(t *testing.T) { + testcases := []struct { + name string + backlogIndexes []arbutil.MessageIndex + confirmed arbutil.MessageIndex + expectedCount uint64 + expectedStart uint64 + expectedEnd uint64 + expectedLookupKeys []arbutil.MessageIndex + }{ + { + "EmptyBacklog", + []arbutil.MessageIndex{}, + 0, // no segements in backlog so nothing to delete + 0, + 0, + 0, + []arbutil.MessageIndex{}, + }, + { + "MsgBeforeBacklog", + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + 39, // no segments will be deleted + 7, + 40, + 46, + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + }, + { + "FirstMsgInBacklog", + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + 40, // this is the first message in the backlog + 6, + 41, + 46, + []arbutil.MessageIndex{41, 42, 43, 44, 45, 46}, + }, + { + "FirstMsgInSegment", + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + 43, // this is the first message in a middle segment of the backlog + 3, + 44, + 46, + []arbutil.MessageIndex{44, 45, 46}, + }, + { + "MiddleMsgInSegment", + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + 44, // this is a message in the middle of a middle segment of the backlog + 2, + 45, + 46, + []arbutil.MessageIndex{45, 46}, + }, + { + "LastMsgInSegment", + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + 45, // this is the last message in a middle segment of the backlog, the whole segment should be deleted along with any segments before it + 1, + 46, + 46, + []arbutil.MessageIndex{46}, + }, + { + "MsgAfterBacklog", + []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46}, + 47, // all segments will be deleted + 0, + 0, + 0, + []arbutil.MessageIndex{}, + }, + } + + for _, tc := range testcases { + t.Run(tc.name, func(t *testing.T) { + b, err := createDummyBacklog(tc.backlogIndexes) + if err != nil { + t.Fatalf("error creating dummy backlog: %s", err) + } + + bm := &m.BroadcastMessage{ + Messages: nil, + ConfirmedSequenceNumberMessage: &m.ConfirmedSequenceNumberMessage{ + SequenceNumber: tc.confirmed, + }, + } + err = b.Append(bm) + if err != nil { + t.Fatalf("error appending BroadcastMessage: %s", err) + } + + validateBacklog(t, b, tc.expectedCount, tc.expectedStart, tc.expectedEnd, tc.expectedLookupKeys) + }) + } +} + +// make sure that an append, then delete, then append ends up with the correct messageCounts + +func TestGetEmptyBacklog(t *testing.T) { + b, err := createDummyBacklog([]arbutil.MessageIndex{}) + if err != nil { + t.Fatalf("error creating dummy backlog: %s", err) + } + + _, err = b.Get(1, 2) + if !errors.Is(err, errOutOfBounds) { + t.Fatalf("unexpected error: %s", err) + } +} + +func TestGet(t *testing.T) { + indexes := []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46} + b, err := createDummyBacklog(indexes) + if err != nil { + t.Fatalf("error creating dummy backlog: %s", err) + } + + testcases := []struct { + name string + start uint64 + end uint64 + expectedErr error + expectedCount int + }{ + { + "LowerBoundFar", + 0, + 43, + nil, + 4, + }, + { + "LowerBoundClose", + 39, + 43, + nil, + 4, + }, + { + "UpperBoundFar", + 43, + 18446744073709551615, + errOutOfBounds, + 0, + }, + { + "UpperBoundClose", + 0, + 47, + errOutOfBounds, + 0, + }, + { + "AllMessages", + 40, + 46, + nil, + 7, + }, + { + "SomeMessages", + 42, + 44, + nil, + 3, + }, + { + "FirstMessage", + 40, + 40, + nil, + 1, + }, + { + "LastMessage", + 46, + 46, + nil, + 1, + }, + { + "SingleMessage", + 43, + 43, + nil, + 1, + }, + } + + for _, tc := range testcases { + t.Run(tc.name, func(t *testing.T) { + bm, err := b.Get(tc.start, tc.end) + if !errors.Is(err, tc.expectedErr) { + t.Fatalf("unexpected error: %s", err) + } + + // Some of the tests are checking the correct error is returned + // Do not check bm if an error should be returned + if tc.expectedErr == nil { + validateBroadcastMessage(t, bm, tc.expectedCount, tc.start, tc.end) + } + }) + } +} + +// TestBacklogRaceCondition performs read & write operations in separate +// goroutines to ensure that the backlog does not have race conditions. The +// `go test -race` command can be used to test this. +func TestBacklogRaceCondition(t *testing.T) { + indexes := []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46} + b, err := createDummyBacklog(indexes) + if err != nil { + t.Fatalf("error creating dummy backlog: %s", err) + } + + wg := sync.WaitGroup{} + newIndexes := []arbutil.MessageIndex{47, 48, 49, 50, 51, 52, 53, 54, 55} + + // Write to backlog in goroutine + wg.Add(1) + errs := make(chan error, 15) + go func(t *testing.T, b *backlog) { + defer wg.Done() + for _, i := range newIndexes { + bm := m.CreateDummyBroadcastMessage([]arbutil.MessageIndex{i}) + err := b.Append(bm) + errs <- err + if err != nil { + return + } + time.Sleep(time.Millisecond) + } + }(t, b) + + // Read from backlog in goroutine + wg.Add(1) + go func(t *testing.T, b *backlog) { + defer wg.Done() + for _, i := range []uint64{42, 43, 44, 45, 46, 47} { + bm, err := b.Get(i, i+1) + errs <- err + if err != nil { + return + } else { + validateBroadcastMessage(t, bm, 2, i, i+1) + } + time.Sleep(2 * time.Millisecond) + } + }(t, b) + + // Delete from backlog in goroutine. This is normally done via Append with + // a confirmed sequence number, using delete method for simplicity in test. + wg.Add(1) + go func(t *testing.T, b *backlog) { + defer wg.Done() + for _, i := range []uint64{40, 43, 47} { + b.delete(i) + time.Sleep(10 * time.Millisecond) + } + }(t, b) + + // Wait for all goroutines to finish or return errors + wg.Wait() + close(errs) + for err = range errs { + + if err != nil { + t.Fatalf("unexpected error: %s", err) + } + } + // Messages up to 47 were deleted. However the segment that 47 was in is + // kept, which is why the backlog starts at 46. + validateBacklog(t, b, 8, 48, 55, newIndexes[1:]) +} diff --git a/broadcaster/backlog/config.go b/broadcaster/backlog/config.go new file mode 100644 index 0000000000..0e760cd0cf --- /dev/null +++ b/broadcaster/backlog/config.go @@ -0,0 +1,24 @@ +package backlog + +import ( + flag "github.com/spf13/pflag" +) + +type ConfigFetcher func() *Config + +type Config struct { + SegmentLimit int `koanf:"segment-limit" reload:"hot"` +} + +func AddOptions(prefix string, f *flag.FlagSet) { + f.Int(prefix+".segment-limit", DefaultConfig.SegmentLimit, "the maximum number of messages each segment within the backlog can contain") +} + +var ( + DefaultConfig = Config{ + SegmentLimit: 240, + } + DefaultTestConfig = Config{ + SegmentLimit: 3, + } +) diff --git a/broadcaster/broadcaster.go b/broadcaster/broadcaster.go index c3f4c62ce0..ed3088ca2e 100644 --- a/broadcaster/broadcaster.go +++ b/broadcaster/broadcaster.go @@ -5,72 +5,39 @@ package broadcaster import ( "context" + "errors" "net" "github.com/gobwas/ws" - "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/log" "github.com/offchainlabs/nitro/arbos/arbostypes" "github.com/offchainlabs/nitro/arbutil" + "github.com/offchainlabs/nitro/broadcaster/backlog" + m "github.com/offchainlabs/nitro/broadcaster/message" "github.com/offchainlabs/nitro/util/signature" "github.com/offchainlabs/nitro/wsbroadcastserver" ) type Broadcaster struct { - server *wsbroadcastserver.WSBroadcastServer - catchupBuffer *SequenceNumberCatchupBuffer - chainId uint64 - dataSigner signature.DataSignerFunc -} - -// BroadcastMessage is the base message type for messages to send over the network. -// -// Acts as a variant holding the message types. The type of the message is -// indicated by whichever of the fields is non-empty. The fields holding the message -// types are annotated with omitempty so only the populated message is sent as -// json. The message fields should be pointers or slices and end with -// "Messages" or "Message". -// -// The format is forwards compatible, ie if a json BroadcastMessage is received that -// has fields that are not in the Go struct then deserialization will succeed -// skip the unknown field [1] -// -// References: -// [1] https://pkg.go.dev/encoding/json#Unmarshal -type BroadcastMessage struct { - Version int `json:"version"` - // TODO better name than messages since there are different types of messages - Messages []*BroadcastFeedMessage `json:"messages,omitempty"` - ConfirmedSequenceNumberMessage *ConfirmedSequenceNumberMessage `json:"confirmedSequenceNumberMessage,omitempty"` -} - -type BroadcastFeedMessage struct { - SequenceNumber arbutil.MessageIndex `json:"sequenceNumber"` - Message arbostypes.MessageWithMetadata `json:"message"` - Signature []byte `json:"signature"` -} - -func (m *BroadcastFeedMessage) Hash(chainId uint64) (common.Hash, error) { - return m.Message.Hash(m.SequenceNumber, chainId) -} - -type ConfirmedSequenceNumberMessage struct { - SequenceNumber arbutil.MessageIndex `json:"sequenceNumber"` + server *wsbroadcastserver.WSBroadcastServer + backlog backlog.Backlog + chainId uint64 + dataSigner signature.DataSignerFunc } func NewBroadcaster(config wsbroadcastserver.BroadcasterConfigFetcher, chainId uint64, feedErrChan chan error, dataSigner signature.DataSignerFunc) *Broadcaster { - catchupBuffer := NewSequenceNumberCatchupBuffer(func() bool { return config().LimitCatchup }, func() int { return config().MaxCatchup }) + bklg := backlog.NewBacklog(func() *backlog.Config { return &config().Backlog }) return &Broadcaster{ - server: wsbroadcastserver.NewWSBroadcastServer(config, catchupBuffer, chainId, feedErrChan), - catchupBuffer: catchupBuffer, - chainId: chainId, - dataSigner: dataSigner, + server: wsbroadcastserver.NewWSBroadcastServer(config, bklg, chainId, feedErrChan), + backlog: bklg, + chainId: chainId, + dataSigner: dataSigner, } } -func (b *Broadcaster) NewBroadcastFeedMessage(message arbostypes.MessageWithMetadata, sequenceNumber arbutil.MessageIndex) (*BroadcastFeedMessage, error) { +func (b *Broadcaster) NewBroadcastFeedMessage(message arbostypes.MessageWithMetadata, sequenceNumber arbutil.MessageIndex) (*m.BroadcastFeedMessage, error) { var messageSignature []byte if b.dataSigner != nil { hash, err := message.Hash(sequenceNumber, b.chainId) @@ -83,17 +50,18 @@ func (b *Broadcaster) NewBroadcastFeedMessage(message arbostypes.MessageWithMeta } } - return &BroadcastFeedMessage{ + return &m.BroadcastFeedMessage{ SequenceNumber: sequenceNumber, Message: message, Signature: messageSignature, }, nil } -func (b *Broadcaster) BroadcastSingle(msg arbostypes.MessageWithMetadata, seq arbutil.MessageIndex) error { +func (b *Broadcaster) BroadcastSingle(msg arbostypes.MessageWithMetadata, seq arbutil.MessageIndex) (err error) { defer func() { if r := recover(); r != nil { log.Error("recovered error in BroadcastSingle", "recover", r) + err = errors.New("panic in BroadcastSingle") } }() bfm, err := b.NewBroadcastFeedMessage(msg, seq) @@ -105,17 +73,38 @@ func (b *Broadcaster) BroadcastSingle(msg arbostypes.MessageWithMetadata, seq ar return nil } -func (b *Broadcaster) BroadcastSingleFeedMessage(bfm *BroadcastFeedMessage) { - broadcastFeedMessages := make([]*BroadcastFeedMessage, 0, 1) +func (b *Broadcaster) BroadcastSingleFeedMessage(bfm *m.BroadcastFeedMessage) { + broadcastFeedMessages := make([]*m.BroadcastFeedMessage, 0, 1) broadcastFeedMessages = append(broadcastFeedMessages, bfm) b.BroadcastFeedMessages(broadcastFeedMessages) } -func (b *Broadcaster) BroadcastFeedMessages(messages []*BroadcastFeedMessage) { +func (b *Broadcaster) BroadcastMessages(messages []arbostypes.MessageWithMetadata, seq arbutil.MessageIndex) (err error) { + defer func() { + if r := recover(); r != nil { + log.Error("recovered error in BroadcastMessages", "recover", r) + err = errors.New("panic in BroadcastMessages") + } + }() + var feedMessages []*m.BroadcastFeedMessage + for i, msg := range messages { + bfm, err := b.NewBroadcastFeedMessage(msg, seq+arbutil.MessageIndex(i)) + if err != nil { + return err + } + feedMessages = append(feedMessages, bfm) + } + + b.BroadcastFeedMessages(feedMessages) + + return nil +} + +func (b *Broadcaster) BroadcastFeedMessages(messages []*m.BroadcastFeedMessage) { - bm := BroadcastMessage{ + bm := &m.BroadcastMessage{ Version: 1, Messages: messages, } @@ -125,9 +114,12 @@ func (b *Broadcaster) BroadcastFeedMessages(messages []*BroadcastFeedMessage) { func (b *Broadcaster) Confirm(seq arbutil.MessageIndex) { log.Debug("confirming sequence number", "sequenceNumber", seq) - b.server.Broadcast(BroadcastMessage{ - Version: 1, - ConfirmedSequenceNumberMessage: &ConfirmedSequenceNumberMessage{seq}}) + b.server.Broadcast(&m.BroadcastMessage{ + Version: 1, + ConfirmedSequenceNumberMessage: &m.ConfirmedSequenceNumberMessage{ + SequenceNumber: seq, + }, + }) } func (b *Broadcaster) ClientCount() int32 { @@ -139,7 +131,7 @@ func (b *Broadcaster) ListenerAddr() net.Addr { } func (b *Broadcaster) GetCachedMessageCount() int { - return b.catchupBuffer.GetMessageCount() + return int(b.backlog.Count()) } func (b *Broadcaster) Initialize() error { diff --git a/broadcaster/broadcaster_test.go b/broadcaster/broadcaster_test.go index a97facef30..8ac06e9705 100644 --- a/broadcaster/broadcaster_test.go +++ b/broadcaster/broadcaster_test.go @@ -44,7 +44,7 @@ type messageCountPredicate struct { } func (p *messageCountPredicate) Test() bool { - p.was = p.b.catchupBuffer.GetMessageCount() + p.was = p.b.GetCachedMessageCount() return p.was == p.expected } @@ -78,26 +78,30 @@ func TestBroadcasterMessagesRemovedOnConfirmation(t *testing.T) { waitUntilUpdated(t, expectMessageCount(3, "after 3 messages")) Require(t, b.BroadcastSingle(arbostypes.EmptyTestMessageWithMetadata, 4)) waitUntilUpdated(t, expectMessageCount(4, "after 4 messages")) + Require(t, b.BroadcastSingle(arbostypes.EmptyTestMessageWithMetadata, 5)) + waitUntilUpdated(t, expectMessageCount(5, "after 4 messages")) + Require(t, b.BroadcastSingle(arbostypes.EmptyTestMessageWithMetadata, 6)) + waitUntilUpdated(t, expectMessageCount(6, "after 4 messages")) - b.Confirm(1) - waitUntilUpdated(t, expectMessageCount(3, - "after 4 messages, 1 cleared by confirm")) - - b.Confirm(2) + b.Confirm(4) waitUntilUpdated(t, expectMessageCount(2, - "after 4 messages, 2 cleared by confirm")) + "after 6 messages, 4 cleared by confirm")) - b.Confirm(1) - waitUntilUpdated(t, expectMessageCount(2, + b.Confirm(5) + waitUntilUpdated(t, expectMessageCount(1, + "after 6 messages, 5 cleared by confirm")) + + b.Confirm(4) + waitUntilUpdated(t, expectMessageCount(1, "nothing changed because confirmed sequence number before cache")) - b.Confirm(2) - Require(t, b.BroadcastSingle(arbostypes.EmptyTestMessageWithMetadata, 5)) - waitUntilUpdated(t, expectMessageCount(3, - "after 5 messages, 2 cleared by confirm")) + b.Confirm(5) + Require(t, b.BroadcastSingle(arbostypes.EmptyTestMessageWithMetadata, 7)) + waitUntilUpdated(t, expectMessageCount(2, + "after 7 messages, 5 cleared by confirm")) // Confirm not-yet-seen or already confirmed/cleared sequence numbers twice to force clearing cache - b.Confirm(6) + b.Confirm(8) waitUntilUpdated(t, expectMessageCount(0, "clear all messages after confirmed 1 beyond latest")) } diff --git a/broadcaster/message/message.go b/broadcaster/message/message.go new file mode 100644 index 0000000000..a575ae5cd0 --- /dev/null +++ b/broadcaster/message/message.go @@ -0,0 +1,56 @@ +package message + +import ( + "github.com/ethereum/go-ethereum/common" + "github.com/offchainlabs/nitro/arbos/arbostypes" + "github.com/offchainlabs/nitro/arbutil" +) + +const ( + V1 = 1 +) + +// BroadcastMessage is the base message type for messages to send over the network. +// +// Acts as a variant holding the message types. The type of the message is +// indicated by whichever of the fields is non-empty. The fields holding the message +// types are annotated with omitempty so only the populated message is sent as +// json. The message fields should be pointers or slices and end with +// "Messages" or "Message". +// +// The format is forwards compatible, ie if a json BroadcastMessage is received that +// has fields that are not in the Go struct then deserialization will succeed +// skip the unknown field [1] +// +// References: +// [1] https://pkg.go.dev/encoding/json#Unmarshal +type BroadcastMessage struct { + Version int `json:"version"` + // TODO better name than messages since there are different types of messages + Messages []*BroadcastFeedMessage `json:"messages,omitempty"` + ConfirmedSequenceNumberMessage *ConfirmedSequenceNumberMessage `json:"confirmedSequenceNumberMessage,omitempty"` +} + +type BroadcastFeedMessage struct { + SequenceNumber arbutil.MessageIndex `json:"sequenceNumber"` + Message arbostypes.MessageWithMetadata `json:"message"` + Signature []byte `json:"signature"` + + CumulativeSumMsgSize uint64 `json:"-"` +} + +func (m *BroadcastFeedMessage) Size() uint64 { + return uint64(len(m.Signature) + len(m.Message.Message.L2msg) + 160) +} + +func (m *BroadcastFeedMessage) UpdateCumulativeSumMsgSize(val uint64) { + m.CumulativeSumMsgSize += val + m.Size() +} + +func (m *BroadcastFeedMessage) Hash(chainId uint64) (common.Hash, error) { + return m.Message.Hash(m.SequenceNumber, chainId) +} + +type ConfirmedSequenceNumberMessage struct { + SequenceNumber arbutil.MessageIndex `json:"sequenceNumber"` +} diff --git a/broadcaster/broadcaster_serialization_test.go b/broadcaster/message/message_serialization_test.go similarity index 98% rename from broadcaster/broadcaster_serialization_test.go rename to broadcaster/message/message_serialization_test.go index 64adb49126..c3e14a86ae 100644 --- a/broadcaster/broadcaster_serialization_test.go +++ b/broadcaster/message/message_serialization_test.go @@ -1,7 +1,7 @@ // Copyright 2021-2022, Offchain Labs, Inc. // For license information, see https://github.com/nitro/blob/master/LICENSE -package broadcaster +package message import ( "bytes" diff --git a/broadcaster/message/message_test_utils.go b/broadcaster/message/message_test_utils.go new file mode 100644 index 0000000000..0943b49c60 --- /dev/null +++ b/broadcaster/message/message_test_utils.go @@ -0,0 +1,29 @@ +package message + +import ( + "github.com/offchainlabs/nitro/arbos/arbostypes" + "github.com/offchainlabs/nitro/arbutil" +) + +func CreateDummyBroadcastMessage(seqNums []arbutil.MessageIndex) *BroadcastMessage { + return &BroadcastMessage{ + Messages: CreateDummyBroadcastMessages(seqNums), + } +} + +func CreateDummyBroadcastMessages(seqNums []arbutil.MessageIndex) []*BroadcastFeedMessage { + return CreateDummyBroadcastMessagesImpl(seqNums, len(seqNums)) +} + +func CreateDummyBroadcastMessagesImpl(seqNums []arbutil.MessageIndex, length int) []*BroadcastFeedMessage { + broadcastMessages := make([]*BroadcastFeedMessage, 0, length) + for _, seqNum := range seqNums { + broadcastMessage := &BroadcastFeedMessage{ + SequenceNumber: seqNum, + Message: arbostypes.EmptyTestMessageWithMetadata, + } + broadcastMessages = append(broadcastMessages, broadcastMessage) + } + + return broadcastMessages +} diff --git a/broadcaster/sequencenumbercatchupbuffer.go b/broadcaster/sequencenumbercatchupbuffer.go deleted file mode 100644 index bdd3e60c5b..0000000000 --- a/broadcaster/sequencenumbercatchupbuffer.go +++ /dev/null @@ -1,193 +0,0 @@ -// Copyright 2021-2022, Offchain Labs, Inc. -// For license information, see https://github.com/nitro/blob/master/LICENSE - -package broadcaster - -import ( - "errors" - "sync/atomic" - "time" - - "github.com/ethereum/go-ethereum/log" - "github.com/ethereum/go-ethereum/metrics" - - "github.com/offchainlabs/nitro/arbutil" - "github.com/offchainlabs/nitro/wsbroadcastserver" -) - -const ( - // Do not send cache if requested seqnum is older than last cached minus maxRequestedSeqNumOffset - maxRequestedSeqNumOffset = arbutil.MessageIndex(10_000) -) - -var ( - confirmedSequenceNumberGauge = metrics.NewRegisteredGauge("arb/sequencenumber/confirmed", nil) - cachedMessagesSentHistogram = metrics.NewRegisteredHistogram("arb/feed/clients/cache/sent", nil, metrics.NewBoundedHistogramSample()) -) - -type SequenceNumberCatchupBuffer struct { - messages []*BroadcastFeedMessage - messageCount int32 - limitCatchup func() bool - maxCatchup func() int -} - -func NewSequenceNumberCatchupBuffer(limitCatchup func() bool, maxCatchup func() int) *SequenceNumberCatchupBuffer { - return &SequenceNumberCatchupBuffer{ - limitCatchup: limitCatchup, - maxCatchup: maxCatchup, - } -} - -func (b *SequenceNumberCatchupBuffer) getCacheMessages(requestedSeqNum arbutil.MessageIndex) *BroadcastMessage { - if len(b.messages) == 0 { - return nil - } - var startingIndex int32 - // Ignore messages older than requested sequence number - firstCachedSeqNum := b.messages[0].SequenceNumber - if firstCachedSeqNum < requestedSeqNum { - lastCachedSeqNum := firstCachedSeqNum + arbutil.MessageIndex(len(b.messages)-1) - if lastCachedSeqNum < requestedSeqNum { - // Past end, nothing to return - return nil - } - startingIndex = int32(requestedSeqNum - firstCachedSeqNum) - if startingIndex >= int32(len(b.messages)) { - log.Error("unexpected startingIndex", "requestedSeqNum", requestedSeqNum, "firstCachedSeqNum", firstCachedSeqNum, "startingIndex", startingIndex, "lastCachedSeqNum", lastCachedSeqNum, "cacheLength", len(b.messages)) - return nil - } - if b.messages[startingIndex].SequenceNumber != requestedSeqNum { - log.Error("requestedSeqNum not found where expected", "requestedSeqNum", requestedSeqNum, "firstCachedSeqNum", firstCachedSeqNum, "startingIndex", startingIndex, "foundSeqNum", b.messages[startingIndex].SequenceNumber) - return nil - } - } else if b.limitCatchup() && firstCachedSeqNum > maxRequestedSeqNumOffset && requestedSeqNum < (firstCachedSeqNum-maxRequestedSeqNumOffset) { - // Requested seqnum is too old, don't send any cache - return nil - } - - messagesToSend := b.messages[startingIndex:] - if len(messagesToSend) > 0 { - bm := BroadcastMessage{ - Version: 1, - Messages: messagesToSend, - } - - return &bm - } - - return nil -} - -func (b *SequenceNumberCatchupBuffer) OnRegisterClient(clientConnection *wsbroadcastserver.ClientConnection) (error, int, time.Duration) { - start := time.Now() - bm := b.getCacheMessages(clientConnection.RequestedSeqNum()) - var bmCount int - if bm != nil { - bmCount = len(bm.Messages) - } - if bm != nil { - // send the newly connected client the requested messages - err := clientConnection.Write(bm) - if err != nil { - log.Error("error sending client cached messages", "error", err, "client", clientConnection.Name, "elapsed", time.Since(start)) - return err, 0, 0 - } - } - - cachedMessagesSentHistogram.Update(int64(bmCount)) - - return nil, bmCount, time.Since(start) -} - -// Takes as input an index into the messages array, not a message index -func (b *SequenceNumberCatchupBuffer) pruneBufferToIndex(idx int) { - b.messages = b.messages[idx:] - if len(b.messages) > 10 && cap(b.messages) > len(b.messages)*10 { - // Too much spare capacity, copy to fresh slice to reset memory usage - b.messages = append([]*BroadcastFeedMessage(nil), b.messages[:len(b.messages)]...) - } -} - -func (b *SequenceNumberCatchupBuffer) deleteConfirmed(confirmedSequenceNumber arbutil.MessageIndex) { - if len(b.messages) == 0 { - return - } - - firstSequenceNumber := b.messages[0].SequenceNumber - - if confirmedSequenceNumber < firstSequenceNumber { - // Confirmed sequence number is older than cache, so nothing to do - return - } - - confirmedIndex := uint64(confirmedSequenceNumber - firstSequenceNumber) - - if confirmedIndex >= uint64(len(b.messages)) { - log.Error("ConfirmedSequenceNumber is past the end of stored messages", "confirmedSequenceNumber", confirmedSequenceNumber, "firstSequenceNumber", firstSequenceNumber, "cacheLength", len(b.messages)) - b.messages = nil - return - } - - if b.messages[confirmedIndex].SequenceNumber != confirmedSequenceNumber { - // Log instead of returning error here so that the message will be sent to downstream - // relays to also cause them to be cleared. - log.Error("Invariant violation: confirmedSequenceNumber is not where expected, clearing buffer", "confirmedSequenceNumber", confirmedSequenceNumber, "firstSequenceNumber", firstSequenceNumber, "cacheLength", len(b.messages), "foundSequenceNumber", b.messages[confirmedIndex].SequenceNumber) - b.messages = nil - return - } - - b.pruneBufferToIndex(int(confirmedIndex) + 1) -} - -func (b *SequenceNumberCatchupBuffer) OnDoBroadcast(bmi interface{}) error { - broadcastMessage, ok := bmi.(BroadcastMessage) - if !ok { - msg := "requested to broadcast message of unknown type" - log.Error(msg) - return errors.New(msg) - } - defer func() { atomic.StoreInt32(&b.messageCount, int32(len(b.messages))) }() - - if confirmMsg := broadcastMessage.ConfirmedSequenceNumberMessage; confirmMsg != nil { - b.deleteConfirmed(confirmMsg.SequenceNumber) - confirmedSequenceNumberGauge.Update(int64(confirmMsg.SequenceNumber)) - } - - maxCatchup := b.maxCatchup() - if maxCatchup == 0 { - b.messages = nil - return nil - } - - for _, newMsg := range broadcastMessage.Messages { - if len(b.messages) == 0 { - // Add to empty list - b.messages = append(b.messages, newMsg) - } else if expectedSequenceNumber := b.messages[len(b.messages)-1].SequenceNumber + 1; newMsg.SequenceNumber == expectedSequenceNumber { - // Next sequence number to add to end of list - b.messages = append(b.messages, newMsg) - } else if newMsg.SequenceNumber > expectedSequenceNumber { - log.Warn( - "Message requested to be broadcast has unexpected sequence number; discarding to seqNum from catchup buffer", - "seqNum", newMsg.SequenceNumber, - "expectedSeqNum", expectedSequenceNumber, - ) - b.messages = nil - b.messages = append(b.messages, newMsg) - } else { - log.Info("Skipping already seen message", "seqNum", newMsg.SequenceNumber) - } - } - - if maxCatchup >= 0 && len(b.messages) > maxCatchup { - b.pruneBufferToIndex(len(b.messages) - maxCatchup) - } - - return nil - -} - -func (b *SequenceNumberCatchupBuffer) GetMessageCount() int { - return int(atomic.LoadInt32(&b.messageCount)) -} diff --git a/broadcaster/sequencenumbercatchupbuffer_test.go b/broadcaster/sequencenumbercatchupbuffer_test.go deleted file mode 100644 index fc6655057e..0000000000 --- a/broadcaster/sequencenumbercatchupbuffer_test.go +++ /dev/null @@ -1,271 +0,0 @@ -/* - * Copyright 2020-2021, Offchain Labs, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package broadcaster - -import ( - "strings" - "testing" - - "github.com/offchainlabs/nitro/arbos/arbostypes" - "github.com/offchainlabs/nitro/arbutil" - "github.com/offchainlabs/nitro/util/arbmath" -) - -func TestGetEmptyCacheMessages(t *testing.T) { - buffer := SequenceNumberCatchupBuffer{ - messages: nil, - messageCount: 0, - limitCatchup: func() bool { return false }, - maxCatchup: func() int { return -1 }, - } - - // Get everything - bm := buffer.getCacheMessages(0) - if bm != nil { - t.Error("shouldn't have returned anything") - } -} - -func createDummyBroadcastMessages(seqNums []arbutil.MessageIndex) []*BroadcastFeedMessage { - return createDummyBroadcastMessagesImpl(seqNums, len(seqNums)) -} -func createDummyBroadcastMessagesImpl(seqNums []arbutil.MessageIndex, length int) []*BroadcastFeedMessage { - broadcastMessages := make([]*BroadcastFeedMessage, 0, length) - for _, seqNum := range seqNums { - broadcastMessage := &BroadcastFeedMessage{ - SequenceNumber: seqNum, - Message: arbostypes.EmptyTestMessageWithMetadata, - } - broadcastMessages = append(broadcastMessages, broadcastMessage) - } - - return broadcastMessages -} - -func TestGetCacheMessages(t *testing.T) { - indexes := []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46} - buffer := SequenceNumberCatchupBuffer{ - messages: createDummyBroadcastMessages(indexes), - messageCount: int32(len(indexes)), - limitCatchup: func() bool { return false }, - maxCatchup: func() int { return -1 }, - } - - // Get everything - bm := buffer.getCacheMessages(0) - if len(bm.Messages) != 7 { - t.Error("didn't return all messages") - } - - // Get everything - bm = buffer.getCacheMessages(1) - if len(bm.Messages) != 7 { - t.Error("didn't return all messages") - } - - // Get everything - bm = buffer.getCacheMessages(40) - if len(bm.Messages) != 7 { - t.Error("didn't return all messages") - } - - // Get nothing - bm = buffer.getCacheMessages(100) - if bm != nil { - t.Error("should not have returned anything") - } - - // Test single - bm = buffer.getCacheMessages(46) - if bm == nil { - t.Fatal("nothing returned") - } - if len(bm.Messages) != 1 { - t.Errorf("expected 1 message, got %d messages", len(bm.Messages)) - } - if bm.Messages[0].SequenceNumber != 46 { - t.Errorf("expected sequence number 46, got %d", bm.Messages[0].SequenceNumber) - } - - // Test extremes - bm = buffer.getCacheMessages(arbutil.MessageIndex(^uint64(0))) - if bm != nil { - t.Fatal("should not have returned anything") - } -} - -func TestDeleteConfirmedNil(t *testing.T) { - buffer := SequenceNumberCatchupBuffer{ - messages: nil, - messageCount: 0, - limitCatchup: func() bool { return false }, - maxCatchup: func() int { return -1 }, - } - - buffer.deleteConfirmed(0) - if len(buffer.messages) != 0 { - t.Error("nothing should be present") - } -} - -func TestDeleteConfirmInvalidOrder(t *testing.T) { - indexes := []arbutil.MessageIndex{40, 42} - buffer := SequenceNumberCatchupBuffer{ - messages: createDummyBroadcastMessages(indexes), - messageCount: int32(len(indexes)), - limitCatchup: func() bool { return false }, - maxCatchup: func() int { return -1 }, - } - - // Confirm before cache - buffer.deleteConfirmed(41) - if len(buffer.messages) != 0 { - t.Error("cache not in contiguous order should have caused everything to be deleted") - } -} - -func TestDeleteConfirmed(t *testing.T) { - indexes := []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46} - buffer := SequenceNumberCatchupBuffer{ - messages: createDummyBroadcastMessages(indexes), - messageCount: int32(len(indexes)), - limitCatchup: func() bool { return false }, - maxCatchup: func() int { return -1 }, - } - - // Confirm older than cache - buffer.deleteConfirmed(39) - if len(buffer.messages) != 7 { - t.Error("nothing should have been deleted") - } - -} -func TestDeleteFreeMem(t *testing.T) { - indexes := []arbutil.MessageIndex{40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51} - buffer := SequenceNumberCatchupBuffer{ - messages: createDummyBroadcastMessagesImpl(indexes, len(indexes)*10+1), - messageCount: int32(len(indexes)), - limitCatchup: func() bool { return false }, - maxCatchup: func() int { return -1 }, - } - - // Confirm older than cache - buffer.deleteConfirmed(40) - if cap(buffer.messages) > 20 { - t.Error("extra memory was not freed, cap: ", cap(buffer.messages)) - } - -} - -func TestBroadcastBadMessage(t *testing.T) { - buffer := SequenceNumberCatchupBuffer{ - messages: nil, - messageCount: 0, - limitCatchup: func() bool { return false }, - maxCatchup: func() int { return -1 }, - } - - var foo int - err := buffer.OnDoBroadcast(foo) - if err == nil { - t.Error("expected error") - } - if !strings.Contains(err.Error(), "unknown type") { - t.Error("unexpected type") - } -} - -func TestBroadcastPastSeqNum(t *testing.T) { - indexes := []arbutil.MessageIndex{40} - buffer := SequenceNumberCatchupBuffer{ - messages: createDummyBroadcastMessagesImpl(indexes, len(indexes)*10+1), - messageCount: int32(len(indexes)), - limitCatchup: func() bool { return false }, - maxCatchup: func() int { return -1 }, - } - - bm := BroadcastMessage{ - Messages: []*BroadcastFeedMessage{ - { - SequenceNumber: 39, - }, - }, - } - err := buffer.OnDoBroadcast(bm) - if err != nil { - t.Error("expected error") - } - -} - -func TestBroadcastFutureSeqNum(t *testing.T) { - indexes := []arbutil.MessageIndex{40} - buffer := SequenceNumberCatchupBuffer{ - messages: createDummyBroadcastMessagesImpl(indexes, len(indexes)*10+1), - messageCount: int32(len(indexes)), - limitCatchup: func() bool { return false }, - maxCatchup: func() int { return -1 }, - } - - bm := BroadcastMessage{ - Messages: []*BroadcastFeedMessage{ - { - SequenceNumber: 42, - }, - }, - } - err := buffer.OnDoBroadcast(bm) - if err != nil { - t.Error("expected error") - } - -} - -func TestMaxCatchupBufferSize(t *testing.T) { - limit := 5 - buffer := SequenceNumberCatchupBuffer{ - messages: nil, - messageCount: 0, - limitCatchup: func() bool { return false }, - maxCatchup: func() int { return limit }, - } - - firstMessage := 10 - for i := firstMessage; i <= 20; i += 2 { - bm := BroadcastMessage{ - Messages: []*BroadcastFeedMessage{ - { - SequenceNumber: arbutil.MessageIndex(i), - }, - { - SequenceNumber: arbutil.MessageIndex(i + 1), - }, - }, - } - err := buffer.OnDoBroadcast(bm) - Require(t, err) - haveMessages := buffer.getCacheMessages(0) - expectedCount := arbmath.MinInt(i+len(bm.Messages)-firstMessage, limit) - if len(haveMessages.Messages) != expectedCount { - t.Errorf("after broadcasting messages %v and %v, expected to have %v messages but got %v", i, i+1, expectedCount, len(haveMessages.Messages)) - } - expectedFirstMessage := arbutil.MessageIndex(arbmath.MaxInt(firstMessage, i+len(bm.Messages)-limit)) - if haveMessages.Messages[0].SequenceNumber != expectedFirstMessage { - t.Errorf("after broadcasting messages %v and %v, expected the first message to be %v but got %v", i, i+1, expectedFirstMessage, haveMessages.Messages[0].SequenceNumber) - } - } -} diff --git a/cmd/conf/chain.go b/cmd/conf/chain.go index 505957f45e..531945b4d6 100644 --- a/cmd/conf/chain.go +++ b/cmd/conf/chain.go @@ -7,14 +7,16 @@ import ( "time" "github.com/offchainlabs/nitro/cmd/genericconf" + "github.com/offchainlabs/nitro/util/headerreader" "github.com/offchainlabs/nitro/util/rpcclient" flag "github.com/spf13/pflag" ) -type L1Config struct { - ID uint64 `koanf:"id"` - Connection rpcclient.ClientConfig `koanf:"connection" reload:"hot"` - Wallet genericconf.WalletConfig `koanf:"wallet"` +type ParentChainConfig struct { + ID uint64 `koanf:"id"` + Connection rpcclient.ClientConfig `koanf:"connection" reload:"hot"` + Wallet genericconf.WalletConfig `koanf:"wallet"` + BlobClient headerreader.BlobClientConfig `koanf:"blob-client"` } var L1ConnectionConfigDefault = rpcclient.ClientConfig{ @@ -22,12 +24,14 @@ var L1ConnectionConfigDefault = rpcclient.ClientConfig{ Retries: 2, Timeout: time.Minute, ConnectionWait: time.Minute, + ArgLogLimit: 2048, } -var L1ConfigDefault = L1Config{ +var L1ConfigDefault = ParentChainConfig{ ID: 0, Connection: L1ConnectionConfigDefault, Wallet: DefaultL1WalletConfig, + BlobClient: headerreader.DefaultBlobClientConfig, } var DefaultL1WalletConfig = genericconf.WalletConfig{ @@ -42,13 +46,14 @@ func L1ConfigAddOptions(prefix string, f *flag.FlagSet) { f.Uint64(prefix+".id", L1ConfigDefault.ID, "if set other than 0, will be used to validate database and L1 connection") rpcclient.RPCClientAddOptions(prefix+".connection", f, &L1ConfigDefault.Connection) genericconf.WalletConfigAddOptions(prefix+".wallet", f, L1ConfigDefault.Wallet.Pathname) + headerreader.BlobClientAddOptions(prefix+".blob-client", f) } -func (c *L1Config) ResolveDirectoryNames(chain string) { +func (c *ParentChainConfig) ResolveDirectoryNames(chain string) { c.Wallet.ResolveDirectoryNames(chain) } -func (c *L1Config) Validate() error { +func (c *ParentChainConfig) Validate() error { return c.Connection.Validate() } diff --git a/cmd/conf/init.go b/cmd/conf/init.go new file mode 100644 index 0000000000..8a6c5096fb --- /dev/null +++ b/cmd/conf/init.go @@ -0,0 +1,69 @@ +package conf + +import ( + "time" + + "github.com/ethereum/go-ethereum/log" + "github.com/spf13/pflag" +) + +type InitConfig struct { + Force bool `koanf:"force"` + Url string `koanf:"url"` + DownloadPath string `koanf:"download-path"` + DownloadPoll time.Duration `koanf:"download-poll"` + DevInit bool `koanf:"dev-init"` + DevInitAddress string `koanf:"dev-init-address"` + DevInitBlockNum uint64 `koanf:"dev-init-blocknum"` + Empty bool `koanf:"empty"` + AccountsPerSync uint `koanf:"accounts-per-sync"` + ImportFile string `koanf:"import-file"` + ThenQuit bool `koanf:"then-quit"` + Prune string `koanf:"prune"` + PruneBloomSize uint64 `koanf:"prune-bloom-size"` + ResetToMessage int64 `koanf:"reset-to-message"` + RecreateMissingStateFrom uint64 `koanf:"recreate-missing-state-from"` +} + +var InitConfigDefault = InitConfig{ + Force: false, + Url: "", + DownloadPath: "/tmp/", + DownloadPoll: time.Minute, + DevInit: false, + DevInitAddress: "", + DevInitBlockNum: 0, + Empty: false, + ImportFile: "", + AccountsPerSync: 100000, + ThenQuit: false, + Prune: "", + PruneBloomSize: 2048, + ResetToMessage: -1, + RecreateMissingStateFrom: 0, // 0 = disabled +} + +func InitConfigAddOptions(prefix string, f *pflag.FlagSet) { + f.Bool(prefix+".force", InitConfigDefault.Force, "if true: in case database exists init code will be reexecuted and genesis block compared to database") + f.String(prefix+".url", InitConfigDefault.Url, "url to download initializtion data - will poll if download fails") + f.String(prefix+".download-path", InitConfigDefault.DownloadPath, "path to save temp downloaded file") + f.Duration(prefix+".download-poll", InitConfigDefault.DownloadPoll, "how long to wait between polling attempts") + f.Bool(prefix+".dev-init", InitConfigDefault.DevInit, "init with dev data (1 account with balance) instead of file import") + f.String(prefix+".dev-init-address", InitConfigDefault.DevInitAddress, "Address of dev-account. Leave empty to use the dev-wallet.") + f.Uint64(prefix+".dev-init-blocknum", InitConfigDefault.DevInitBlockNum, "Number of preinit blocks. Must exist in ancient database.") + f.Bool(prefix+".empty", InitConfigDefault.Empty, "init with empty state") + f.Bool(prefix+".then-quit", InitConfigDefault.ThenQuit, "quit after init is done") + f.String(prefix+".import-file", InitConfigDefault.ImportFile, "path for json data to import") + f.Uint(prefix+".accounts-per-sync", InitConfigDefault.AccountsPerSync, "during init - sync database every X accounts. Lower value for low-memory systems. 0 disables.") + f.String(prefix+".prune", InitConfigDefault.Prune, "pruning for a given use: \"full\" for full nodes serving RPC requests, or \"validator\" for validators") + f.Uint64(prefix+".prune-bloom-size", InitConfigDefault.PruneBloomSize, "the amount of memory in megabytes to use for the pruning bloom filter (higher values prune better)") + f.Int64(prefix+".reset-to-message", InitConfigDefault.ResetToMessage, "forces a reset to an old message height. Also set max-reorg-resequence-depth=0 to force re-reading messages") + f.Uint64(prefix+".recreate-missing-state-from", InitConfigDefault.RecreateMissingStateFrom, "block number to start recreating missing states from (0 = disabled)") +} + +func (c *InitConfig) Validate() error { + if c.Force && c.RecreateMissingStateFrom > 0 { + log.Warn("force init enabled, recreate-missing-state-from will have no effect") + } + return nil +} diff --git a/cmd/deploy/deploy.go b/cmd/deploy/deploy.go index afbcddec62..1c8b858106 100644 --- a/cmd/deploy/deploy.go +++ b/cmd/deploy/deploy.go @@ -10,6 +10,7 @@ import ( "fmt" "math/big" "os" + "strings" "time" "github.com/offchainlabs/nitro/cmd/chaininfo" @@ -41,6 +42,8 @@ func main() { deployAccount := flag.String("l1DeployAccount", "", "l1 seq account to use (default is first account in keystore)") ownerAddressString := flag.String("ownerAddress", "", "the rollup owner's address") sequencerAddressString := flag.String("sequencerAddress", "", "the sequencer's address") + batchPostersString := flag.String("batchPosters", "", "the comma separated array of addresses of batch posters. Defaults to sequencer address") + batchPosterManagerAddressString := flag.String("batchPosterManger", "", "the batch poster manger's address. Defaults to owner address") nativeTokenAddressString := flag.String("nativeTokenAddress", "0x0000000000000000000000000000000000000000", "address of the ERC20 token which is used as native L2 currency") maxDataSizeUint := flag.Uint64("maxDataSize", 117964, "maximum data size of a batch or a cross-chain message (default = 90% of Geth's 128KB tx size limit)") loserEscrowAddressString := flag.String("loserEscrowAddress", "", "the address which half of challenge loser's funds accumulate at") @@ -56,6 +59,7 @@ func main() { authorizevalidators := flag.Uint64("authorizevalidators", 0, "Number of validators to preemptively authorize") txTimeout := flag.Duration("txtimeout", 10*time.Minute, "Timeout when waiting for a transaction to be included in a block") prod := flag.Bool("prod", false, "Whether to configure the rollup for production or testing") + isUsingFeeToken := flag.Bool("isUsingFeeToken", false, "true if the chain uses custom fee token") flag.Parse() l1ChainId := new(big.Int).SetUint64(*l1ChainIdUint) maxDataSize := new(big.Int).SetUint64(*maxDataSizeUint) @@ -92,15 +96,47 @@ func main() { if !common.IsHexAddress(*sequencerAddressString) && len(*sequencerAddressString) > 0 { panic("specified sequencer address is invalid") } + sequencerAddress := common.HexToAddress(*sequencerAddressString) + if !common.IsHexAddress(*ownerAddressString) { panic("please specify a valid rollup owner address") } + ownerAddress := common.HexToAddress(*ownerAddressString) + if *prod && !common.IsHexAddress(*loserEscrowAddressString) { panic("please specify a valid loser escrow address") } - sequencerAddress := common.HexToAddress(*sequencerAddressString) - ownerAddress := common.HexToAddress(*ownerAddressString) + var batchPosters []common.Address + if len(*batchPostersString) > 0 { + batchPostersArr := strings.Split(*batchPostersString, ",") + for _, address := range batchPostersArr { + if !common.IsHexAddress(address) { + log.Error("invalid address in batch posters array", "address", address) + continue + } + batchPosters = append(batchPosters, common.HexToAddress(address)) + } + if len(batchPosters) != len(batchPostersArr) { + panic("found at least one invalid address in batch posters array") + } + } + if len(batchPosters) == 0 { + log.Info("batch posters array was empty, defaulting to sequencer address") + batchPosters = append(batchPosters, sequencerAddress) + } + + var batchPosterManagerAddress common.Address + if common.IsHexAddress(*batchPosterManagerAddressString) { + batchPosterManagerAddress = common.HexToAddress(*batchPosterManagerAddressString) + } else { + if len(*batchPosterManagerAddressString) > 0 { + panic("please specify a valid batch poster manager address") + } + log.Info("batch poster manager address was empty, defaulting to owner address") + batchPosterManagerAddress = ownerAddress + } + loserEscrowAddress := common.HexToAddress(*loserEscrowAddressString) if sequencerAddress != (common.Address{}) && ownerAddress != l1TransactionOpts.From { panic("cannot specify sequencer address if owner is not deployer") @@ -146,11 +182,13 @@ func main() { ctx, l1Reader, l1TransactionOpts, - sequencerAddress, + batchPosters, + batchPosterManagerAddress, *authorizevalidators, arbnode.GenerateRollupConfig(*prod, moduleRoot, ownerAddress, &chainConfig, chainConfigJson, loserEscrowAddress), nativeToken, maxDataSize, + *isUsingFeeToken, ) if err != nil { flag.Usage() diff --git a/cmd/genericconf/config.go b/cmd/genericconf/config.go index 6b44ace974..50aafbe223 100644 --- a/cmd/genericconf/config.go +++ b/cmd/genericconf/config.go @@ -121,6 +121,6 @@ func (c *RpcConfig) Apply(stackConf *node.Config) { } func RpcConfigAddOptions(prefix string, f *flag.FlagSet) { - f.Int(prefix+".max-batch-response-size", DefaultRpcConfig.MaxBatchResponseSize, "the maximum response size for a JSON-RPC request measured in bytes (-1 means no limit)") - f.Int(prefix+".batch-request-limit", DefaultRpcConfig.BatchRequestLimit, "the maximum number of requests in a batch") + f.Int(prefix+".max-batch-response-size", DefaultRpcConfig.MaxBatchResponseSize, "the maximum response size for a JSON-RPC request measured in bytes (0 means no limit)") + f.Int(prefix+".batch-request-limit", DefaultRpcConfig.BatchRequestLimit, "the maximum number of requests in a batch (0 means no limit)") } diff --git a/cmd/genericconf/server.go b/cmd/genericconf/server.go index 3da027ab27..7550791d6d 100644 --- a/cmd/genericconf/server.go +++ b/cmd/genericconf/server.go @@ -8,7 +8,9 @@ import ( flag "github.com/spf13/pflag" + "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/node" + "github.com/ethereum/go-ethereum/p2p/enode" ) type HTTPConfig struct { @@ -185,6 +187,65 @@ func AuthRPCConfigAddOptions(prefix string, f *flag.FlagSet) { f.StringSlice(prefix+".api", AuthRPCConfigDefault.API, "APIs offered over the AUTH-RPC interface") } +type P2PConfig struct { + ListenAddr string `koanf:"listen-addr"` + NoDial bool `koanf:"no-dial"` + NoDiscovery bool `koanf:"no-discovery"` + MaxPeers int `koanf:"max-peers"` + DiscoveryV5 bool `koanf:"discovery-v5"` + DiscoveryV4 bool `koanf:"discovery-v4"` + Bootnodes []string `koanf:"bootnodes"` + BootnodesV5 []string `koanf:"bootnodes-v5"` +} + +func (p P2PConfig) Apply(stackConf *node.Config) { + stackConf.P2P.ListenAddr = p.ListenAddr + stackConf.P2P.NoDial = p.NoDial + stackConf.P2P.NoDiscovery = p.NoDiscovery + stackConf.P2P.MaxPeers = p.MaxPeers + stackConf.P2P.DiscoveryV5 = p.DiscoveryV5 + stackConf.P2P.DiscoveryV4 = p.DiscoveryV4 + stackConf.P2P.BootstrapNodes = parseBootnodes(p.Bootnodes) + stackConf.P2P.BootstrapNodesV5 = parseBootnodes(p.BootnodesV5) +} + +func parseBootnodes(urls []string) []*enode.Node { + nodes := make([]*enode.Node, 0, len(urls)) + for _, url := range urls { + if url != "" { + node, err := enode.Parse(enode.ValidSchemes, url) + if err != nil { + log.Crit("Bootstrap URL invalid", "enode", url, "err", err) + return nil + } + nodes = append(nodes, node) + } + } + return nodes +} + +var P2PConfigDefault = P2PConfig{ + ListenAddr: "", + NoDial: true, + NoDiscovery: true, + MaxPeers: 50, + DiscoveryV5: false, + DiscoveryV4: false, + Bootnodes: []string{}, + BootnodesV5: []string{}, +} + +func P2PConfigAddOptions(prefix string, f *flag.FlagSet) { + f.String(prefix+".listen-addr", P2PConfigDefault.ListenAddr, "P2P listen address") + f.Bool(prefix+".no-dial", P2PConfigDefault.NoDial, "P2P no dial") + f.Bool(prefix+".no-discovery", P2PConfigDefault.NoDiscovery, "P2P no discovery") + f.Int(prefix+".max-peers", P2PConfigDefault.MaxPeers, "P2P max peers") + f.Bool(prefix+".discovery-v5", P2PConfigDefault.DiscoveryV5, "P2P discovery v5") + f.Bool(prefix+".discovery-v4", P2PConfigDefault.DiscoveryV4, "P2P discovery v4") + f.StringSlice(prefix+".bootnodes", P2PConfigDefault.Bootnodes, "P2P bootnodes") + f.StringSlice(prefix+".bootnodes-v5", P2PConfigDefault.BootnodesV5, "P2P bootnodes v5") +} + type MetricsServerConfig struct { Addr string `koanf:"addr"` Port int `koanf:"port"` diff --git a/cmd/nitro-val/config.go b/cmd/nitro-val/config.go index cf10787d6d..51d3978836 100644 --- a/cmd/nitro-val/config.go +++ b/cmd/nitro-val/config.go @@ -27,6 +27,7 @@ type ValidationNodeConfig struct { HTTP genericconf.HTTPConfig `koanf:"http"` WS genericconf.WSConfig `koanf:"ws"` IPC genericconf.IPCConfig `koanf:"ipc"` + P2P genericconf.P2PConfig `koanf:"p2p"` Auth genericconf.AuthRPCConfig `koanf:"auth"` Metrics bool `koanf:"metrics"` MetricsServer genericconf.MetricsServerConfig `koanf:"metrics-server"` @@ -66,6 +67,7 @@ var ValidationNodeConfigDefault = ValidationNodeConfig{ HTTP: HTTPConfigDefault, WS: WSConfigDefault, IPC: IPCConfigDefault, + P2P: genericconf.P2PConfigDefault, Auth: genericconf.AuthRPCConfigDefault, Metrics: false, MetricsServer: genericconf.MetricsServerConfigDefault, @@ -85,6 +87,7 @@ func ValidationNodeConfigAddOptions(f *flag.FlagSet) { genericconf.WSConfigAddOptions("ws", f) genericconf.IPCConfigAddOptions("ipc", f) genericconf.AuthRPCConfigAddOptions("auth", f) + genericconf.P2PConfigAddOptions("p2p", f) f.Bool("metrics", ValidationNodeConfigDefault.Metrics, "enable metrics") genericconf.MetricsServerAddOptions("metrics-server", f) f.Bool("pprof", ValidationNodeConfigDefault.PProf, "enable pprof") diff --git a/cmd/nitro-val/nitro_val.go b/cmd/nitro-val/nitro_val.go index 20b8b23628..fea95cbb15 100644 --- a/cmd/nitro-val/nitro_val.go +++ b/cmd/nitro-val/nitro_val.go @@ -70,9 +70,7 @@ func mainImpl() int { nodeConfig.WS.Apply(&stackConf) nodeConfig.Auth.Apply(&stackConf) nodeConfig.IPC.Apply(&stackConf) - stackConf.P2P.ListenAddr = "" - stackConf.P2P.NoDial = true - stackConf.P2P.NoDiscovery = true + nodeConfig.P2P.Apply(&stackConf) vcsRevision, strippedRevision, vcsTime := confighelpers.GetVersion() stackConf.Version = strippedRevision diff --git a/cmd/nitro/init.go b/cmd/nitro/init.go index 1427ef161e..ebc57b13b8 100644 --- a/cmd/nitro/init.go +++ b/cmd/nitro/init.go @@ -10,93 +10,38 @@ import ( "fmt" "math/big" "os" - "reflect" - "regexp" "runtime" "strings" "sync" "time" - "github.com/offchainlabs/nitro/cmd/util" - "github.com/cavaliergopher/grab/v3" extract "github.com/codeclysm/extract/v3" - "github.com/ethereum/go-ethereum/accounts/abi/bind" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/rawdb" - "github.com/ethereum/go-ethereum/core/state/pruner" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/node" "github.com/ethereum/go-ethereum/params" - "github.com/ethereum/go-ethereum/rpc" "github.com/offchainlabs/nitro/arbnode" - "github.com/offchainlabs/nitro/arbnode/dataposter/storage" "github.com/offchainlabs/nitro/arbos/arbosState" "github.com/offchainlabs/nitro/arbos/arbostypes" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/cmd/chaininfo" + "github.com/offchainlabs/nitro/cmd/conf" "github.com/offchainlabs/nitro/cmd/ipfshelper" + "github.com/offchainlabs/nitro/cmd/pruning" + "github.com/offchainlabs/nitro/cmd/staterecovery" + "github.com/offchainlabs/nitro/cmd/util" "github.com/offchainlabs/nitro/execution/gethexec" - "github.com/offchainlabs/nitro/staker" "github.com/offchainlabs/nitro/statetransfer" - "github.com/spf13/pflag" + "github.com/offchainlabs/nitro/util/arbmath" ) -type InitConfig struct { - Force bool `koanf:"force"` - Url string `koanf:"url"` - DownloadPath string `koanf:"download-path"` - DownloadPoll time.Duration `koanf:"download-poll"` - DevInit bool `koanf:"dev-init"` - DevInitAddress string `koanf:"dev-init-address"` - DevInitBlockNum uint64 `koanf:"dev-init-blocknum"` - Empty bool `koanf:"empty"` - AccountsPerSync uint `koanf:"accounts-per-sync"` - ImportFile string `koanf:"import-file"` - ThenQuit bool `koanf:"then-quit"` - Prune string `koanf:"prune"` - PruneBloomSize uint64 `koanf:"prune-bloom-size"` - ResetToMessage int64 `koanf:"reset-to-message"` -} - -var InitConfigDefault = InitConfig{ - Force: false, - Url: "", - DownloadPath: "/tmp/", - DownloadPoll: time.Minute, - DevInit: false, - DevInitAddress: "", - DevInitBlockNum: 0, - ImportFile: "", - AccountsPerSync: 100000, - ThenQuit: false, - Prune: "", - PruneBloomSize: 2048, - ResetToMessage: -1, -} - -func InitConfigAddOptions(prefix string, f *pflag.FlagSet) { - f.Bool(prefix+".force", InitConfigDefault.Force, "if true: in case database exists init code will be reexecuted and genesis block compared to database") - f.String(prefix+".url", InitConfigDefault.Url, "url to download initializtion data - will poll if download fails") - f.String(prefix+".download-path", InitConfigDefault.DownloadPath, "path to save temp downloaded file") - f.Duration(prefix+".download-poll", InitConfigDefault.DownloadPoll, "how long to wait between polling attempts") - f.Bool(prefix+".dev-init", InitConfigDefault.DevInit, "init with dev data (1 account with balance) instead of file import") - f.String(prefix+".dev-init-address", InitConfigDefault.DevInitAddress, "Address of dev-account. Leave empty to use the dev-wallet.") - f.Uint64(prefix+".dev-init-blocknum", InitConfigDefault.DevInitBlockNum, "Number of preinit blocks. Must exist in ancient database.") - f.Bool(prefix+".empty", InitConfigDefault.Empty, "init with empty state") - f.Bool(prefix+".then-quit", InitConfigDefault.ThenQuit, "quit after init is done") - f.String(prefix+".import-file", InitConfigDefault.ImportFile, "path for json data to import") - f.Uint(prefix+".accounts-per-sync", InitConfigDefault.AccountsPerSync, "during init - sync database every X accounts. Lower value for low-memory systems. 0 disables.") - f.String(prefix+".prune", InitConfigDefault.Prune, "pruning for a given use: \"full\" for full nodes serving RPC requests, or \"validator\" for validators") - f.Uint64(prefix+".prune-bloom-size", InitConfigDefault.PruneBloomSize, "the amount of memory in megabytes to use for the pruning bloom filter (higher values prune better)") - f.Int64(prefix+".reset-to-message", InitConfigDefault.ResetToMessage, "forces a reset to an old message height. Also set max-reorg-resequence-depth=0 to force re-reading messages") -} - -func downloadInit(ctx context.Context, initConfig *InitConfig) (string, error) { +func downloadInit(ctx context.Context, initConfig *conf.InitConfig) (string, error) { if initConfig.Url == "" { return "", nil } @@ -215,238 +160,19 @@ func validateBlockChain(blockChain *core.BlockChain, chainConfig *params.ChainCo return nil } -type importantRoots struct { - chainDb ethdb.Database - roots []common.Hash - heights []uint64 -} - -// The minimum block distance between two important roots -const minRootDistance = 2000 - -// Marks a header as important, and records its root and height. -// If overwrite is true, it'll remove any future roots and replace them with this header. -// If overwrite is false, it'll ignore this header if it has future roots. -func (r *importantRoots) addHeader(header *types.Header, overwrite bool) error { - targetBlockNum := header.Number.Uint64() - for { - if header == nil || header.Root == (common.Hash{}) { - log.Error("missing state of pruning target", "blockNum", targetBlockNum) - return nil - } - exists, err := r.chainDb.Has(header.Root.Bytes()) - if err != nil { - return err - } - if exists { - break - } - num := header.Number.Uint64() - if num%3000 == 0 { - log.Info("looking for old block with state to keep", "current", num, "target", targetBlockNum) - } - // An underflow is fine here because it'll just return nil due to not found - header = rawdb.ReadHeader(r.chainDb, header.ParentHash, num-1) - } - height := header.Number.Uint64() - for len(r.heights) > 0 && r.heights[len(r.heights)-1] > height { - if !overwrite { - return nil - } - r.roots = r.roots[:len(r.roots)-1] - r.heights = r.heights[:len(r.heights)-1] - } - if len(r.heights) > 0 && r.heights[len(r.heights)-1]+minRootDistance > height { - return nil - } - r.roots = append(r.roots, header.Root) - r.heights = append(r.heights, height) - return nil -} - -var hashListRegex = regexp.MustCompile("^(0x)?[0-9a-fA-F]{64}(,(0x)?[0-9a-fA-F]{64})*$") - -// Finds important roots to retain while proving -func findImportantRoots(ctx context.Context, chainDb ethdb.Database, stack *node.Node, nodeConfig *NodeConfig, cacheConfig *core.CacheConfig, l1Client arbutil.L1Interface, rollupAddrs chaininfo.RollupAddresses) ([]common.Hash, error) { - initConfig := &nodeConfig.Init - chainConfig := gethexec.TryReadStoredChainConfig(chainDb) - if chainConfig == nil { - return nil, errors.New("database doesn't have a chain config (was this node initialized?)") - } - arbDb, err := stack.OpenDatabase("arbitrumdata", 0, 0, "", true) - if err != nil { - return nil, err - } - defer func() { - err := arbDb.Close() - if err != nil { - log.Warn("failed to close arbitrum database after finding pruning targets", "err", err) - } - }() - roots := importantRoots{ - chainDb: chainDb, - } - genesisNum := chainConfig.ArbitrumChainParams.GenesisBlockNum - genesisHash := rawdb.ReadCanonicalHash(chainDb, genesisNum) - genesisHeader := rawdb.ReadHeader(chainDb, genesisHash, genesisNum) - if genesisHeader == nil { - return nil, errors.New("missing L2 genesis block header") - } - err = roots.addHeader(genesisHeader, false) - if err != nil { - return nil, err - } - if initConfig.Prune == "validator" { - if l1Client == nil || reflect.ValueOf(l1Client).IsNil() { - return nil, errors.New("an L1 connection is required for validator pruning") - } - callOpts := bind.CallOpts{ - Context: ctx, - BlockNumber: big.NewInt(int64(rpc.FinalizedBlockNumber)), - } - rollup, err := staker.NewRollupWatcher(rollupAddrs.Rollup, l1Client, callOpts) - if err != nil { - return nil, err - } - latestConfirmedNum, err := rollup.LatestConfirmed(&callOpts) - if err != nil { - return nil, err - } - latestConfirmedNode, err := rollup.LookupNode(ctx, latestConfirmedNum) - if err != nil { - return nil, err - } - confirmedHash := latestConfirmedNode.Assertion.AfterState.GlobalState.BlockHash - confirmedNumber := rawdb.ReadHeaderNumber(chainDb, confirmedHash) - var confirmedHeader *types.Header - if confirmedNumber != nil { - confirmedHeader = rawdb.ReadHeader(chainDb, confirmedHash, *confirmedNumber) - } - if confirmedHeader != nil { - err = roots.addHeader(confirmedHeader, false) - if err != nil { - return nil, err - } - } else { - log.Warn("missing latest confirmed block", "hash", confirmedHash) - } - - validatorDb := rawdb.NewTable(arbDb, storage.BlockValidatorPrefix) - lastValidated, err := staker.ReadLastValidatedInfo(validatorDb) - if err != nil { - return nil, err - } - if lastValidated != nil { - var lastValidatedHeader *types.Header - headerNum := rawdb.ReadHeaderNumber(chainDb, lastValidated.GlobalState.BlockHash) - if headerNum != nil { - lastValidatedHeader = rawdb.ReadHeader(chainDb, lastValidated.GlobalState.BlockHash, *headerNum) - } - if lastValidatedHeader != nil { - err = roots.addHeader(lastValidatedHeader, false) - if err != nil { - return nil, err - } - } else { - log.Warn("missing latest validated block", "hash", lastValidated.GlobalState.BlockHash) - } - } - } else if initConfig.Prune == "full" { - if nodeConfig.Node.ValidatorRequired() { - return nil, errors.New("refusing to prune to full-node level when validator is enabled (you should prune in validator mode)") - } - } else if hashListRegex.MatchString(initConfig.Prune) { - parts := strings.Split(initConfig.Prune, ",") - roots := []common.Hash{genesisHeader.Root} - for _, part := range parts { - root := common.HexToHash(part) - if root == genesisHeader.Root { - // This was already included in the builtin list - continue - } - roots = append(roots, root) - } - return roots, nil - } else { - return nil, fmt.Errorf("unknown pruning mode: \"%v\"", initConfig.Prune) - } - if l1Client != nil { - // Find the latest finalized block and add it as a pruning target - l1Block, err := l1Client.BlockByNumber(ctx, big.NewInt(int64(rpc.FinalizedBlockNumber))) - if err != nil { - return nil, fmt.Errorf("failed to get finalized block: %w", err) - } - l1BlockNum := l1Block.NumberU64() - tracker, err := arbnode.NewInboxTracker(arbDb, nil, nil) - if err != nil { - return nil, err - } - batch, err := tracker.GetBatchCount() - if err != nil { - return nil, err - } - for { - if ctx.Err() != nil { - return nil, ctx.Err() - } - if batch == 0 { - // No batch has been finalized - break - } - batch -= 1 - meta, err := tracker.GetBatchMetadata(batch) - if err != nil { - return nil, err - } - if meta.ParentChainBlock <= l1BlockNum { - signedBlockNum := arbutil.MessageCountToBlockNumber(meta.MessageCount, genesisNum) - blockNum := uint64(signedBlockNum) - l2Hash := rawdb.ReadCanonicalHash(chainDb, blockNum) - l2Header := rawdb.ReadHeader(chainDb, l2Hash, blockNum) - if l2Header == nil { - log.Warn("latest finalized L2 block is unknown", "blockNum", signedBlockNum) - break - } - err = roots.addHeader(l2Header, false) - if err != nil { - return nil, err - } - break - } - } - } - roots.roots = append(roots.roots, common.Hash{}) // the latest snapshot - log.Info("found pruning target blocks", "heights", roots.heights, "roots", roots.roots) - return roots.roots, nil -} - -func pruneChainDb(ctx context.Context, chainDb ethdb.Database, stack *node.Node, nodeConfig *NodeConfig, cacheConfig *core.CacheConfig, l1Client arbutil.L1Interface, rollupAddrs chaininfo.RollupAddresses) error { - config := &nodeConfig.Init - if config.Prune == "" { - return pruner.RecoverPruning(stack.InstanceDir(), chainDb) - } - root, err := findImportantRoots(ctx, chainDb, stack, nodeConfig, cacheConfig, l1Client, rollupAddrs) - if err != nil { - return fmt.Errorf("failed to find root to retain for pruning: %w", err) - } - - pruner, err := pruner.NewPruner(chainDb, pruner.Config{Datadir: stack.InstanceDir(), BloomSize: config.PruneBloomSize}) - if err != nil { - return err - } - return pruner.Prune(root) -} - func openInitializeChainDb(ctx context.Context, stack *node.Node, config *NodeConfig, chainId *big.Int, cacheConfig *core.CacheConfig, l1Client arbutil.L1Interface, rollupAddrs chaininfo.RollupAddresses) (ethdb.Database, *core.BlockChain, error) { if !config.Init.Force { if readOnlyDb, err := stack.OpenDatabaseWithFreezer("l2chaindata", 0, 0, "", "", true); err == nil { if chainConfig := gethexec.TryReadStoredChainConfig(readOnlyDb); chainConfig != nil { readOnlyDb.Close() + if !arbmath.BigEquals(chainConfig.ChainID, chainId) { + return nil, nil, fmt.Errorf("database has chain ID %v but config has chain ID %v (are you sure this database is for the right chain?)", chainConfig.ChainID, chainId) + } chainDb, err := stack.OpenDatabaseWithFreezer("l2chaindata", config.Execution.Caching.DatabaseCache, config.Persistent.Handles, config.Persistent.Ancient, "", false) if err != nil { return chainDb, nil, err } - err = pruneChainDb(ctx, chainDb, stack, config, cacheConfig, l1Client, rollupAddrs) + err = pruning.PruneChainDb(ctx, chainDb, stack, &config.Init, cacheConfig, l1Client, rollupAddrs, config.Node.ValidatorRequired()) if err != nil { return chainDb, nil, fmt.Errorf("error pruning: %w", err) } @@ -458,6 +184,13 @@ func openInitializeChainDb(ctx context.Context, stack *node.Node, config *NodeCo if err != nil { return chainDb, l2BlockChain, err } + if config.Init.RecreateMissingStateFrom > 0 { + err = staterecovery.RecreateMissingStates(chainDb, l2BlockChain, cacheConfig, config.Init.RecreateMissingStateFrom) + if err != nil { + return chainDb, l2BlockChain, fmt.Errorf("failed to recreate missing states: %w", err) + } + } + return chainDb, l2BlockChain, nil } readOnlyDb.Close() @@ -642,7 +375,7 @@ func openInitializeChainDb(ctx context.Context, stack *node.Node, config *NodeCo return chainDb, l2BlockChain, err } - err = pruneChainDb(ctx, chainDb, stack, config, cacheConfig, l1Client, rollupAddrs) + err = pruning.PruneChainDb(ctx, chainDb, stack, &config.Init, cacheConfig, l1Client, rollupAddrs, config.Node.ValidatorRequired()) if err != nil { return chainDb, nil, fmt.Errorf("error pruning: %w", err) } diff --git a/cmd/nitro/nitro.go b/cmd/nitro/nitro.go index 15dc56dbf4..1e1e79bbb3 100644 --- a/cmd/nitro/nitro.go +++ b/cmd/nitro/nitro.go @@ -14,7 +14,6 @@ import ( "os/signal" "path/filepath" "reflect" - "regexp" "strings" "syscall" "time" @@ -43,7 +42,9 @@ import ( "github.com/offchainlabs/nitro/arbnode" "github.com/offchainlabs/nitro/arbnode/resourcemanager" + "github.com/offchainlabs/nitro/arbstate" "github.com/offchainlabs/nitro/arbutil" + blocksreexecutor "github.com/offchainlabs/nitro/blocks_reexecutor" "github.com/offchainlabs/nitro/cmd/chaininfo" "github.com/offchainlabs/nitro/cmd/conf" "github.com/offchainlabs/nitro/cmd/genericconf" @@ -53,12 +54,14 @@ import ( _ "github.com/offchainlabs/nitro/nodeInterface" "github.com/offchainlabs/nitro/solgen/go/bridgegen" "github.com/offchainlabs/nitro/solgen/go/precompilesgen" + "github.com/offchainlabs/nitro/solgen/go/rollupgen" "github.com/offchainlabs/nitro/staker" "github.com/offchainlabs/nitro/staker/validatorwallet" "github.com/offchainlabs/nitro/util/colors" "github.com/offchainlabs/nitro/util/headerreader" "github.com/offchainlabs/nitro/util/rpcclient" "github.com/offchainlabs/nitro/util/signature" + "github.com/offchainlabs/nitro/validator/server_common" "github.com/offchainlabs/nitro/validator/valnode" ) @@ -177,9 +180,7 @@ func mainImpl() int { if nodeConfig.WS.ExposeAll { stackConf.WSModules = append(stackConf.WSModules, "personal") } - stackConf.P2P.ListenAddr = "" - stackConf.P2P.NoDial = true - stackConf.P2P.NoDiscovery = true + nodeConfig.P2P.Apply(&stackConf) vcsRevision, strippedRevision, vcsTime := confighelpers.GetVersion() stackConf.Version = strippedRevision @@ -234,8 +235,12 @@ func mainImpl() int { var dataSigner signature.DataSignerFunc var l1TransactionOptsValidator *bind.TransactOpts var l1TransactionOptsBatchPoster *bind.TransactOpts - sequencerNeedsKey := (nodeConfig.Node.Sequencer && !nodeConfig.Node.Feed.Output.DisableSigning) || nodeConfig.Node.BatchPoster.Enable - validatorNeedsKey := nodeConfig.Node.Staker.OnlyCreateWalletContract || nodeConfig.Node.Bold.Enable || nodeConfig.Node.Staker.Enable && !strings.EqualFold(nodeConfig.Node.Staker.Strategy, "watchtower") + // If sequencer and signing is enabled or batchposter is enabled without + // external signing sequencer will need a key. + sequencerNeedsKey := (nodeConfig.Node.Sequencer && !nodeConfig.Node.Feed.Output.DisableSigning) || + (nodeConfig.Node.BatchPoster.Enable && nodeConfig.Node.BatchPoster.DataPoster.ExternalSigner.URL == "") + validatorNeedsKey := nodeConfig.Node.Staker.OnlyCreateWalletContract || + ((nodeConfig.Node.Staker.Enable || nodeConfig.Node.Bold.Enable) && !strings.EqualFold(nodeConfig.Node.Staker.Strategy, "watchtower") && nodeConfig.Node.Staker.DataPoster.ExternalSigner.URL == "") l1Wallet.ResolveDirectoryNames(nodeConfig.Persistent.Chain) defaultL1WalletConfig := conf.DefaultL1WalletConfig @@ -338,6 +343,8 @@ func mainImpl() int { var rollupAddrs chaininfo.RollupAddresses var l1Client *ethclient.Client + var l1Reader *headerreader.HeaderReader + var blobReader arbstate.BlobReader if nodeConfig.Node.ParentChainReader.Enable { confFetcher := func() *rpcclient.ClientConfig { return &liveNodeConfig.Get().ParentChain.Connection } rpcClient := rpcclient.NewRpcClient(confFetcher, nil) @@ -360,6 +367,22 @@ func mainImpl() int { if err != nil { log.Crit("error getting rollup addresses", "err", err) } + arbSys, _ := precompilesgen.NewArbSys(types.ArbSysAddress, l1Client) + l1Reader, err = headerreader.New(ctx, l1Client, func() *headerreader.Config { return &liveNodeConfig.Get().Node.ParentChainReader }, arbSys) + if err != nil { + log.Crit("failed to get L1 headerreader", "err", err) + } + if !l1Reader.IsParentChainArbitrum() && !nodeConfig.Node.Dangerous.DisableBlobReader { + if nodeConfig.ParentChain.BlobClient.BeaconUrl == "" { + flag.Usage() + log.Crit("a beacon chain RPC URL is required to read batches, but it was not configured (CLI argument: --parent-chain.blob-client.beacon-url [URL])") + } + blobClient, err := headerreader.NewBlobClient(nodeConfig.ParentChain.BlobClient, l1Client) + if err != nil { + log.Crit("failed to initialize blob client", "err", err) + } + blobReader = blobClient + } } if nodeConfig.Node.Staker.OnlyCreateWalletContract { @@ -367,12 +390,10 @@ func mainImpl() int { flag.Usage() log.Crit("--node.validator.only-create-wallet-contract requires --node.validator.use-smart-contract-wallet") } - arbSys, _ := precompilesgen.NewArbSys(types.ArbSysAddress, l1Client) - l1Reader, err := headerreader.New(ctx, l1Client, func() *headerreader.Config { return &liveNodeConfig.Get().Node.ParentChainReader }, arbSys) - if err != nil { - log.Crit("failed to get L1 headerreader", "error", err) + if l1Reader == nil { + flag.Usage() + log.Crit("--node.validator.only-create-wallet-contract conflicts with --node.dangerous.no-l1-listener") } - // Just create validator smart wallet if needed then exit deployInfo, err := chaininfo.GetRollupAddressesConfig(nodeConfig.Chain.ID, nodeConfig.Chain.Name, combinedL2ChainInfoFile, nodeConfig.Chain.InfoJson) if err != nil { @@ -397,7 +418,7 @@ func mainImpl() int { } var sameProcessValidationNodeEnabled bool - if nodeConfig.Node.BlockValidator.Enable && (nodeConfig.Node.BlockValidator.ValidationServer.URL == "self" || nodeConfig.Node.BlockValidator.ValidationServer.URL == "self-auth") { + if nodeConfig.Node.BlockValidator.Enable && (nodeConfig.Node.BlockValidator.ValidationServerConfigs[0].URL == "self" || nodeConfig.Node.BlockValidator.ValidationServerConfigs[0].URL == "self-auth") { sameProcessValidationNodeEnabled = true valnode.EnsureValidationExposedViaAuthRPC(&stackConf) } @@ -429,6 +450,52 @@ func mainImpl() int { } }() + // Check that node is compatible with on-chain WASM module root on startup and before any ArbOS upgrades take effect to prevent divergences + if nodeConfig.Node.ParentChainReader.Enable && nodeConfig.Validation.Wasm.EnableWasmrootsCheck { + // Fetch current on-chain WASM module root + rollupUserLogic, err := rollupgen.NewRollupUserLogic(rollupAddrs.Rollup, l1Client) + if err != nil { + log.Error("failed to create rollupUserLogic", "err", err) + return 1 + } + moduleRoot, err := rollupUserLogic.WasmModuleRoot(&bind.CallOpts{Context: ctx}) + if err != nil { + log.Error("failed to get on-chain WASM module root", "err", err) + return 1 + } + if (moduleRoot == common.Hash{}) { + log.Error("on-chain WASM module root is zero") + return 1 + } + // Check if the on-chain WASM module root belongs to the set of allowed module roots + allowedWasmModuleRoots := nodeConfig.Validation.Wasm.AllowedWasmModuleRoots + if len(allowedWasmModuleRoots) > 0 { + moduleRootMatched := false + for _, root := range allowedWasmModuleRoots { + if common.HexToHash(root) == moduleRoot { + moduleRootMatched = true + break + } + } + if !moduleRootMatched { + log.Error("on-chain WASM module root did not match with any of the allowed WASM module roots") + return 1 + } + } else { + // If no allowed module roots were provided in config, check if we have a validator machine directory for the on-chain WASM module root + locator, err := server_common.NewMachineLocator(nodeConfig.Validation.Wasm.RootPath) + if err != nil { + log.Warn("failed to create machine locator. Skipping the check for compatibility with on-chain WASM module root", "err", err) + } else { + path := locator.GetMachinePath(moduleRoot) + if _, err := os.Stat(path); err != nil { + log.Error("unable to find validator machine directory for the on-chain WASM module root", "err", err) + return 1 + } + } + } + } + chainDb, l2BlockChain, err := openInitializeChainDb(ctx, stack, nodeConfig, new(big.Int).SetUint64(nodeConfig.Chain.ID), gethexec.DefaultCacheConfigFor(stack, &nodeConfig.Execution.Caching), l1Client, rollupAddrs) if l2BlockChain != nil { deferFuncs = append(deferFuncs, func() { l2BlockChain.Stop() }) @@ -498,6 +565,8 @@ func mainImpl() int { l1TransactionOptsBatchPoster, dataSigner, fatalErrChan, + big.NewInt(int64(nodeConfig.ParentChain.ID)), + blobReader, ) if err != nil { log.Error("failed to create node", "err", err) @@ -505,36 +574,35 @@ func mainImpl() int { } // Validate sequencer's MaxTxDataSize and batchPoster's MaxSize params. - config := liveNodeConfig.Get() - executionRevertedRegexp := regexp.MustCompile("(?i)execution reverted") // SequencerInbox's maxDataSize is defaulted to 117964 which is 90% of Geth's 128KB tx size limit, leaving ~13KB for proving. seqInboxMaxDataSize := 117964 - if config.Node.ParentChainReader.Enable { + if nodeConfig.Node.ParentChainReader.Enable { seqInbox, err := bridgegen.NewSequencerInbox(rollupAddrs.SequencerInbox, l1Client) if err != nil { log.Error("failed to create sequencer inbox for validating sequencer's MaxTxDataSize and batchposter's MaxSize", "err", err) return 1 } res, err := seqInbox.MaxDataSize(&bind.CallOpts{Context: ctx}) - seqInboxMaxDataSize = int(res.Int64()) - if err != nil && !executionRevertedRegexp.MatchString(err.Error()) { + if err == nil { + seqInboxMaxDataSize = int(res.Int64()) + } else if !headerreader.ExecutionRevertedRegexp.MatchString(err.Error()) { log.Error("error fetching MaxDataSize from sequencer inbox", "err", err) return 1 } } // If batchPoster is enabled, validate MaxSize to be at least 10kB below the sequencer inbox’s maxDataSize if the data availability service is not enabled. // The 10kB gap is because its possible for the batch poster to exceed its MaxSize limit and produce batches of slightly larger size. - if config.Node.BatchPoster.Enable && !config.Node.DataAvailability.Enable { - if config.Node.BatchPoster.MaxSize > seqInboxMaxDataSize-10000 { + if nodeConfig.Node.BatchPoster.Enable && !nodeConfig.Node.DataAvailability.Enable { + if nodeConfig.Node.BatchPoster.MaxSize > seqInboxMaxDataSize-10000 { log.Error("batchPoster's MaxSize is too large") return 1 } } // If sequencer is enabled, validate MaxTxDataSize to be at least 5kB below the batch poster's MaxSize to allow space for headers and such. // And since batchposter's MaxSize is to be at least 10kB below the sequencer inbox’s maxDataSize, this leads to another condition of atlest 15kB below the sequencer inbox’s maxDataSize. - if config.Execution.Sequencer.Enable { - if config.Execution.Sequencer.MaxTxDataSize > config.Node.BatchPoster.MaxSize-5000 || - config.Execution.Sequencer.MaxTxDataSize > seqInboxMaxDataSize-15000 { + if nodeConfig.Execution.Sequencer.Enable { + if nodeConfig.Execution.Sequencer.MaxTxDataSize > nodeConfig.Node.BatchPoster.MaxSize-5000 || + nodeConfig.Execution.Sequencer.MaxTxDataSize > seqInboxMaxDataSize-15000 { log.Error("sequencer's MaxTxDataSize too large") return 1 } @@ -586,6 +654,11 @@ func mainImpl() int { // remove previous deferFuncs, StopAndWait closes database and blockchain. deferFuncs = []func(){func() { currentNode.StopAndWait() }} } + if nodeConfig.BlocksReExecutor.Enable && l2BlockChain != nil { + blocksReExecutor := blocksreexecutor.New(&nodeConfig.BlocksReExecutor, l2BlockChain, fatalErrChan) + blocksReExecutor.Start(ctx) + deferFuncs = append(deferFuncs, func() { blocksReExecutor.StopAndWait() }) + } sigint := make(chan os.Signal, 1) signal.Notify(sigint, os.Interrupt, syscall.SIGTERM) @@ -621,51 +694,55 @@ func mainImpl() int { } type NodeConfig struct { - Conf genericconf.ConfConfig `koanf:"conf" reload:"hot"` - Node arbnode.Config `koanf:"node" reload:"hot"` - Execution gethexec.Config `koanf:"execution" reload:"hot"` - Validation valnode.Config `koanf:"validation" reload:"hot"` - ParentChain conf.L1Config `koanf:"parent-chain" reload:"hot"` - Chain conf.L2Config `koanf:"chain"` - LogLevel int `koanf:"log-level" reload:"hot"` - LogType string `koanf:"log-type" reload:"hot"` - FileLogging genericconf.FileLoggingConfig `koanf:"file-logging" reload:"hot"` - Persistent conf.PersistentConfig `koanf:"persistent"` - HTTP genericconf.HTTPConfig `koanf:"http"` - WS genericconf.WSConfig `koanf:"ws"` - IPC genericconf.IPCConfig `koanf:"ipc"` - Auth genericconf.AuthRPCConfig `koanf:"auth"` - GraphQL genericconf.GraphQLConfig `koanf:"graphql"` - Metrics bool `koanf:"metrics"` - MetricsServer genericconf.MetricsServerConfig `koanf:"metrics-server"` - PProf bool `koanf:"pprof"` - PprofCfg genericconf.PProf `koanf:"pprof-cfg"` - Init InitConfig `koanf:"init"` - Rpc genericconf.RpcConfig `koanf:"rpc"` + Conf genericconf.ConfConfig `koanf:"conf" reload:"hot"` + Node arbnode.Config `koanf:"node" reload:"hot"` + Execution gethexec.Config `koanf:"execution" reload:"hot"` + Validation valnode.Config `koanf:"validation" reload:"hot"` + ParentChain conf.ParentChainConfig `koanf:"parent-chain" reload:"hot"` + Chain conf.L2Config `koanf:"chain"` + LogLevel int `koanf:"log-level" reload:"hot"` + LogType string `koanf:"log-type" reload:"hot"` + FileLogging genericconf.FileLoggingConfig `koanf:"file-logging" reload:"hot"` + Persistent conf.PersistentConfig `koanf:"persistent"` + HTTP genericconf.HTTPConfig `koanf:"http"` + WS genericconf.WSConfig `koanf:"ws"` + IPC genericconf.IPCConfig `koanf:"ipc"` + Auth genericconf.AuthRPCConfig `koanf:"auth"` + GraphQL genericconf.GraphQLConfig `koanf:"graphql"` + P2P genericconf.P2PConfig `koanf:"p2p"` + Metrics bool `koanf:"metrics"` + MetricsServer genericconf.MetricsServerConfig `koanf:"metrics-server"` + PProf bool `koanf:"pprof"` + PprofCfg genericconf.PProf `koanf:"pprof-cfg"` + Init conf.InitConfig `koanf:"init"` + Rpc genericconf.RpcConfig `koanf:"rpc"` + BlocksReExecutor blocksreexecutor.Config `koanf:"blocks-reexecutor"` } var NodeConfigDefault = NodeConfig{ - Conf: genericconf.ConfConfigDefault, - Node: arbnode.ConfigDefault, - Execution: gethexec.ConfigDefault, - Validation: valnode.DefaultValidationConfig, - ParentChain: conf.L1ConfigDefault, - Chain: conf.L2ConfigDefault, - LogLevel: int(log.LvlInfo), - LogType: "plaintext", - FileLogging: genericconf.DefaultFileLoggingConfig, - Persistent: conf.PersistentConfigDefault, - HTTP: genericconf.HTTPConfigDefault, - WS: genericconf.WSConfigDefault, - IPC: genericconf.IPCConfigDefault, - Auth: genericconf.AuthRPCConfigDefault, - GraphQL: genericconf.GraphQLConfigDefault, - Metrics: false, - MetricsServer: genericconf.MetricsServerConfigDefault, - Init: InitConfigDefault, - Rpc: genericconf.DefaultRpcConfig, - PProf: false, - PprofCfg: genericconf.PProfDefault, + Conf: genericconf.ConfConfigDefault, + Node: arbnode.ConfigDefault, + Execution: gethexec.ConfigDefault, + Validation: valnode.DefaultValidationConfig, + ParentChain: conf.L1ConfigDefault, + Chain: conf.L2ConfigDefault, + LogLevel: int(log.LvlInfo), + LogType: "plaintext", + FileLogging: genericconf.DefaultFileLoggingConfig, + Persistent: conf.PersistentConfigDefault, + HTTP: genericconf.HTTPConfigDefault, + WS: genericconf.WSConfigDefault, + IPC: genericconf.IPCConfigDefault, + Auth: genericconf.AuthRPCConfigDefault, + GraphQL: genericconf.GraphQLConfigDefault, + P2P: genericconf.P2PConfigDefault, + Metrics: false, + MetricsServer: genericconf.MetricsServerConfigDefault, + Init: conf.InitConfigDefault, + Rpc: genericconf.DefaultRpcConfig, + PProf: false, + PprofCfg: genericconf.PProfDefault, + BlocksReExecutor: blocksreexecutor.DefaultConfig, } func NodeConfigAddOptions(f *flag.FlagSet) { @@ -683,14 +760,16 @@ func NodeConfigAddOptions(f *flag.FlagSet) { genericconf.WSConfigAddOptions("ws", f) genericconf.IPCConfigAddOptions("ipc", f) genericconf.AuthRPCConfigAddOptions("auth", f) + genericconf.P2PConfigAddOptions("p2p", f) genericconf.GraphQLConfigAddOptions("graphql", f) f.Bool("metrics", NodeConfigDefault.Metrics, "enable metrics") genericconf.MetricsServerAddOptions("metrics-server", f) f.Bool("pprof", NodeConfigDefault.PProf, "enable pprof") genericconf.PProfAddOptions("pprof-cfg", f) - InitConfigAddOptions("init", f) + conf.InitConfigAddOptions("init", f) genericconf.RpcConfigAddOptions("rpc", f) + blocksreexecutor.ConfigAddOptions("blocks-reexecutor", f) } func (c *NodeConfig) ResolveDirectoryNames() error { @@ -743,12 +822,24 @@ func (c *NodeConfig) CanReload(new *NodeConfig) error { } func (c *NodeConfig) Validate() error { + if c.Init.RecreateMissingStateFrom > 0 && !c.Execution.Caching.Archive { + return errors.New("recreate-missing-state-from enabled for a non-archive node") + } + if err := c.Init.Validate(); err != nil { + return err + } if err := c.ParentChain.Validate(); err != nil { return err } if err := c.Node.Validate(); err != nil { return err } + if err := c.Execution.Validate(); err != nil { + return err + } + if err := c.BlocksReExecutor.Validate(); err != nil { + return err + } return c.Persistent.Validate() } @@ -853,7 +944,8 @@ func applyChainParameters(ctx context.Context, k *koanf.Koanf, chainId uint64, c "chain.id": chainInfo.ChainConfig.ChainID.Uint64(), "parent-chain.id": chainInfo.ParentChainId, } - if chainInfo.SequencerUrl != "" { + // Only use chainInfo.SequencerUrl as default forwarding-target if sequencer is not enabled + if !k.Bool("execution.sequencer.enable") && chainInfo.SequencerUrl != "" { chainDefaults["execution.forwarding-target"] = chainInfo.SequencerUrl } if chainInfo.SecondaryForwardingTarget != "" { @@ -884,9 +976,12 @@ func applyChainParameters(ctx context.Context, k *koanf.Koanf, chainId uint64, c safeBatchSize := l2MaxTxSize - bufferSpace chainDefaults["node.batch-poster.max-size"] = safeBatchSize chainDefaults["execution.sequencer.max-tx-data-size"] = safeBatchSize - bufferSpace + // Arbitrum chains produce blocks more quickly, so the inbox reader should read more blocks at once. + // Even if this is too large, on error the inbox reader will reset its query size down to the default. + chainDefaults["node.inbox-reader.max-blocks-to-read"] = 10_000 } if chainInfo.DasIndexUrl != "" { - chainDefaults["node.batch-poster.max-size"] = 1000000 + chainDefaults["node.batch-poster.max-size"] = 1_000_000 } err = k.Load(confmap.Provider(chainDefaults, "."), nil) if err != nil { diff --git a/cmd/pruning/pruning.go b/cmd/pruning/pruning.go new file mode 100644 index 0000000000..da015ac52c --- /dev/null +++ b/cmd/pruning/pruning.go @@ -0,0 +1,249 @@ +package pruning + +import ( + "context" + "errors" + "fmt" + "math/big" + "reflect" + "regexp" + "strings" + + "github.com/ethereum/go-ethereum/accounts/abi/bind" + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core" + "github.com/ethereum/go-ethereum/core/rawdb" + "github.com/ethereum/go-ethereum/core/state/pruner" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/ethdb" + "github.com/ethereum/go-ethereum/log" + "github.com/ethereum/go-ethereum/node" + "github.com/ethereum/go-ethereum/rpc" + "github.com/offchainlabs/nitro/arbnode" + "github.com/offchainlabs/nitro/arbnode/dataposter/storage" + "github.com/offchainlabs/nitro/arbutil" + "github.com/offchainlabs/nitro/cmd/chaininfo" + "github.com/offchainlabs/nitro/cmd/conf" + "github.com/offchainlabs/nitro/execution/gethexec" + "github.com/offchainlabs/nitro/staker" +) + +type importantRoots struct { + chainDb ethdb.Database + roots []common.Hash + heights []uint64 +} + +// The minimum block distance between two important roots +const minRootDistance = 2000 + +// Marks a header as important, and records its root and height. +// If overwrite is true, it'll remove any future roots and replace them with this header. +// If overwrite is false, it'll ignore this header if it has future roots. +func (r *importantRoots) addHeader(header *types.Header, overwrite bool) error { + targetBlockNum := header.Number.Uint64() + for { + if header == nil || header.Root == (common.Hash{}) { + log.Error("missing state of pruning target", "blockNum", targetBlockNum) + return nil + } + exists, err := r.chainDb.Has(header.Root.Bytes()) + if err != nil { + return err + } + if exists { + break + } + num := header.Number.Uint64() + if num%3000 == 0 { + log.Info("looking for old block with state to keep", "current", num, "target", targetBlockNum) + } + // An underflow is fine here because it'll just return nil due to not found + header = rawdb.ReadHeader(r.chainDb, header.ParentHash, num-1) + } + height := header.Number.Uint64() + for len(r.heights) > 0 && r.heights[len(r.heights)-1] > height { + if !overwrite { + return nil + } + r.roots = r.roots[:len(r.roots)-1] + r.heights = r.heights[:len(r.heights)-1] + } + if len(r.heights) > 0 && r.heights[len(r.heights)-1]+minRootDistance > height { + return nil + } + r.roots = append(r.roots, header.Root) + r.heights = append(r.heights, height) + return nil +} + +var hashListRegex = regexp.MustCompile("^(0x)?[0-9a-fA-F]{64}(,(0x)?[0-9a-fA-F]{64})*$") + +// Finds important roots to retain while proving +func findImportantRoots(ctx context.Context, chainDb ethdb.Database, stack *node.Node, initConfig *conf.InitConfig, cacheConfig *core.CacheConfig, l1Client arbutil.L1Interface, rollupAddrs chaininfo.RollupAddresses, validatorRequired bool) ([]common.Hash, error) { + chainConfig := gethexec.TryReadStoredChainConfig(chainDb) + if chainConfig == nil { + return nil, errors.New("database doesn't have a chain config (was this node initialized?)") + } + arbDb, err := stack.OpenDatabase("arbitrumdata", 0, 0, "", true) + if err != nil { + return nil, err + } + defer func() { + err := arbDb.Close() + if err != nil { + log.Warn("failed to close arbitrum database after finding pruning targets", "err", err) + } + }() + roots := importantRoots{ + chainDb: chainDb, + } + genesisNum := chainConfig.ArbitrumChainParams.GenesisBlockNum + genesisHash := rawdb.ReadCanonicalHash(chainDb, genesisNum) + genesisHeader := rawdb.ReadHeader(chainDb, genesisHash, genesisNum) + if genesisHeader == nil { + return nil, errors.New("missing L2 genesis block header") + } + err = roots.addHeader(genesisHeader, false) + if err != nil { + return nil, err + } + if initConfig.Prune == "validator" { + if l1Client == nil || reflect.ValueOf(l1Client).IsNil() { + return nil, errors.New("an L1 connection is required for validator pruning") + } + callOpts := bind.CallOpts{ + Context: ctx, + BlockNumber: big.NewInt(int64(rpc.FinalizedBlockNumber)), + } + rollup, err := staker.NewRollupWatcher(rollupAddrs.Rollup, l1Client, callOpts) + if err != nil { + return nil, err + } + latestConfirmedNum, err := rollup.LatestConfirmed(&callOpts) + if err != nil { + return nil, err + } + latestConfirmedNode, err := rollup.LookupNode(ctx, latestConfirmedNum) + if err != nil { + return nil, err + } + confirmedHash := latestConfirmedNode.Assertion.AfterState.GlobalState.BlockHash + confirmedNumber := rawdb.ReadHeaderNumber(chainDb, confirmedHash) + var confirmedHeader *types.Header + if confirmedNumber != nil { + confirmedHeader = rawdb.ReadHeader(chainDb, confirmedHash, *confirmedNumber) + } + if confirmedHeader != nil { + err = roots.addHeader(confirmedHeader, false) + if err != nil { + return nil, err + } + } else { + log.Warn("missing latest confirmed block", "hash", confirmedHash) + } + + validatorDb := rawdb.NewTable(arbDb, storage.BlockValidatorPrefix) + lastValidated, err := staker.ReadLastValidatedInfo(validatorDb) + if err != nil { + return nil, err + } + if lastValidated != nil { + var lastValidatedHeader *types.Header + headerNum := rawdb.ReadHeaderNumber(chainDb, lastValidated.GlobalState.BlockHash) + if headerNum != nil { + lastValidatedHeader = rawdb.ReadHeader(chainDb, lastValidated.GlobalState.BlockHash, *headerNum) + } + if lastValidatedHeader != nil { + err = roots.addHeader(lastValidatedHeader, false) + if err != nil { + return nil, err + } + } else { + log.Warn("missing latest validated block", "hash", lastValidated.GlobalState.BlockHash) + } + } + } else if initConfig.Prune == "full" { + if validatorRequired { + return nil, errors.New("refusing to prune to full-node level when validator is enabled (you should prune in validator mode)") + } + } else if hashListRegex.MatchString(initConfig.Prune) { + parts := strings.Split(initConfig.Prune, ",") + roots := []common.Hash{genesisHeader.Root} + for _, part := range parts { + root := common.HexToHash(part) + if root == genesisHeader.Root { + // This was already included in the builtin list + continue + } + roots = append(roots, root) + } + return roots, nil + } else { + return nil, fmt.Errorf("unknown pruning mode: \"%v\"", initConfig.Prune) + } + if l1Client != nil { + // Find the latest finalized block and add it as a pruning target + l1Block, err := l1Client.BlockByNumber(ctx, big.NewInt(int64(rpc.FinalizedBlockNumber))) + if err != nil { + return nil, fmt.Errorf("failed to get finalized block: %w", err) + } + l1BlockNum := l1Block.NumberU64() + tracker, err := arbnode.NewInboxTracker(arbDb, nil, nil, nil) + if err != nil { + return nil, err + } + batch, err := tracker.GetBatchCount() + if err != nil { + return nil, err + } + for { + if ctx.Err() != nil { + return nil, ctx.Err() + } + if batch == 0 { + // No batch has been finalized + break + } + batch -= 1 + meta, err := tracker.GetBatchMetadata(batch) + if err != nil { + return nil, err + } + if meta.ParentChainBlock <= l1BlockNum { + signedBlockNum := arbutil.MessageCountToBlockNumber(meta.MessageCount, genesisNum) + blockNum := uint64(signedBlockNum) + l2Hash := rawdb.ReadCanonicalHash(chainDb, blockNum) + l2Header := rawdb.ReadHeader(chainDb, l2Hash, blockNum) + if l2Header == nil { + log.Warn("latest finalized L2 block is unknown", "blockNum", signedBlockNum) + break + } + err = roots.addHeader(l2Header, false) + if err != nil { + return nil, err + } + break + } + } + } + roots.roots = append(roots.roots, common.Hash{}) // the latest snapshot + log.Info("found pruning target blocks", "heights", roots.heights, "roots", roots.roots) + return roots.roots, nil +} + +func PruneChainDb(ctx context.Context, chainDb ethdb.Database, stack *node.Node, initConfig *conf.InitConfig, cacheConfig *core.CacheConfig, l1Client arbutil.L1Interface, rollupAddrs chaininfo.RollupAddresses, validatorRequired bool) error { + if initConfig.Prune == "" { + return pruner.RecoverPruning(stack.InstanceDir(), chainDb) + } + root, err := findImportantRoots(ctx, chainDb, stack, initConfig, cacheConfig, l1Client, rollupAddrs, validatorRequired) + if err != nil { + return fmt.Errorf("failed to find root to retain for pruning: %w", err) + } + + pruner, err := pruner.NewPruner(chainDb, pruner.Config{Datadir: stack.InstanceDir(), BloomSize: initConfig.PruneBloomSize}) + if err != nil { + return err + } + return pruner.Prune(root) +} diff --git a/cmd/relay/relay.go b/cmd/relay/relay.go index b25aadf57b..40f4f26eec 100644 --- a/cmd/relay/relay.go +++ b/cmd/relay/relay.go @@ -6,7 +6,6 @@ package main import ( "context" "fmt" - "net/http" "os" "os/signal" "syscall" @@ -22,10 +21,6 @@ import ( "github.com/offchainlabs/nitro/relay" ) -func init() { - http.DefaultServeMux = http.NewServeMux() -} - func main() { if err := startup(); err != nil { log.Error("Error running relay", "err", err) diff --git a/cmd/replay/main.go b/cmd/replay/main.go index 2fb13ceed8..7ab59fc513 100644 --- a/cmd/replay/main.go +++ b/cmd/replay/main.go @@ -17,6 +17,7 @@ import ( "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/crypto/kzg4844" "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/rlp" @@ -62,11 +63,12 @@ func (c WavmChainContext) GetHeader(hash common.Hash, num uint64) *types.Header type WavmInbox struct{} -func (i WavmInbox) PeekSequencerInbox() ([]byte, error) { +func (i WavmInbox) PeekSequencerInbox() ([]byte, common.Hash, error) { pos := wavmio.GetInboxPosition() res := wavmio.ReadInboxMessage(pos) log.Info("PeekSequencerInbox", "pos", pos, "res[:8]", res[:8]) - return res, nil + // Our BlobPreimageReader doesn't need the block hash + return res, common.Hash{}, nil } func (i WavmInbox) GetSequencerInboxPosition() uint64 { @@ -117,6 +119,34 @@ func (dasReader *PreimageDASReader) ExpirationPolicy(ctx context.Context) (arbst return arbstate.DiscardImmediately, nil } +type BlobPreimageReader struct { +} + +func (r *BlobPreimageReader) GetBlobs( + ctx context.Context, + batchBlockHash common.Hash, + versionedHashes []common.Hash, +) ([]kzg4844.Blob, error) { + var blobs []kzg4844.Blob + for _, h := range versionedHashes { + var blob kzg4844.Blob + preimage, err := wavmio.ResolveTypedPreimage(arbutil.EthVersionedHashPreimageType, h) + if err != nil { + return nil, err + } + if len(preimage) != len(blob) { + return nil, fmt.Errorf("for blob %v got back preimage of length %v but expected blob length %v", h, len(preimage), len(blob)) + } + copy(blob[:], preimage) + blobs = append(blobs, blob) + } + return blobs, nil +} + +func (r *BlobPreimageReader) Initialize(ctx context.Context) error { + return nil +} + // To generate: // key, _ := crypto.HexToECDSA("0000000000000000000000000000000000000000000000000000000000000001") // sig, _ := crypto.Sign(make([]byte, 32), key) @@ -180,7 +210,12 @@ func main() { if backend.GetPositionWithinMessage() > 0 { keysetValidationMode = arbstate.KeysetDontValidate } - inboxMultiplexer := arbstate.NewInboxMultiplexer(backend, delayedMessagesRead, dasReader, keysetValidationMode) + var daProviders []arbstate.DataAvailabilityProvider + if dasReader != nil { + daProviders = append(daProviders, arbstate.NewDAProviderDAS(dasReader)) + } + daProviders = append(daProviders, arbstate.NewDAProviderBlobReader(&BlobPreimageReader{})) + inboxMultiplexer := arbstate.NewInboxMultiplexer(backend, delayedMessagesRead, daProviders, keysetValidationMode) ctx := context.Background() message, err := inboxMultiplexer.Pop(ctx) if err != nil { diff --git a/cmd/seq-coordinator-manager/rediscoordinator/redis_coordinator.go b/cmd/seq-coordinator-manager/rediscoordinator/redis_coordinator.go index 782ab3801b..e963c0e96c 100644 --- a/cmd/seq-coordinator-manager/rediscoordinator/redis_coordinator.go +++ b/cmd/seq-coordinator-manager/rediscoordinator/redis_coordinator.go @@ -16,6 +16,9 @@ type RedisCoordinator struct { // UpdatePriorities updates the priority list of sequencers func (rc *RedisCoordinator) UpdatePriorities(ctx context.Context, priorities []string) error { + if len(priorities) == 0 { + return rc.Client.Del(ctx, redisutil.PRIORITIES_KEY).Err() + } prioritiesString := strings.Join(priorities, ",") err := rc.Client.Set(ctx, redisutil.PRIORITIES_KEY, prioritiesString, 0).Err() if err != nil { diff --git a/cmd/seq-coordinator-manager/seq-coordinator-manager.go b/cmd/seq-coordinator-manager/seq-coordinator-manager.go index 07bc26af2c..43d90441ef 100644 --- a/cmd/seq-coordinator-manager/seq-coordinator-manager.go +++ b/cmd/seq-coordinator-manager/seq-coordinator-manager.go @@ -34,6 +34,7 @@ type manager struct { livelinessSet map[string]bool priorityList []string nonPriorityList []string + maxURLSize int } func main() { @@ -57,6 +58,9 @@ func main() { }, prioritiesSet: make(map[string]bool), livelinessSet: make(map[string]bool), + // maxURLSize dictates the allowed max length for sequencer urls + // urls exceeding this size will be truncated with an ellipsis + maxURLSize: 100, } seqManager.refreshAllLists(ctx) @@ -160,11 +164,12 @@ func main() { flex.SetDirection(tview.FlexRow). AddItem(priorityHeading, 0, 1, false). AddItem(tview.NewFlex(). - AddItem(prioritySeqList, 0, 2, true). + // fixedSize is maxURLSize plus 20 characters to accomodate ellipsis, statuses and emojis + AddItem(prioritySeqList, seqManager.maxURLSize+20, 0, true). AddItem(priorityForm, 0, 3, true), 0, 12, true). AddItem(nonPriorityHeading, 0, 1, false). AddItem(tview.NewFlex(). - AddItem(nonPrioritySeqList, 0, 2, true). + AddItem(nonPrioritySeqList, seqManager.maxURLSize+20, 0, true). AddItem(nonPriorityForm, 0, 3, true), 0, 12, true). AddItem(instructions, 0, 3, false).SetBorder(true) @@ -243,13 +248,22 @@ func (sm *manager) populateLists(ctx context.Context) { if _, ok := sm.livelinessSet[seqURL]; ok { status = fmt.Sprintf("(%d) %v ", index, emoji.GreenCircle) } - prioritySeqList.AddItem(status+seqURL+sec, "", rune(0), nil).SetSecondaryTextColor(tcell.ColorPurple) + url := seqURL + if len(seqURL) > sm.maxURLSize { + url = seqURL[:sm.maxURLSize] + "..." + } + prioritySeqList.AddItem(status+url+sec, "", rune(0), nil).SetSecondaryTextColor(tcell.ColorPurple) + } nonPrioritySeqList.Clear() status := fmt.Sprintf("(-) %v ", emoji.GreenCircle) for _, seqURL := range sm.nonPriorityList { - nonPrioritySeqList.AddItem(status+seqURL, "", rune(0), nil) + url := seqURL + if len(seqURL) > sm.maxURLSize { + url = seqURL[:sm.maxURLSize] + "..." + } + nonPrioritySeqList.AddItem(status+url, "", rune(0), nil) } } diff --git a/cmd/staterecovery/staterecovery.go b/cmd/staterecovery/staterecovery.go new file mode 100644 index 0000000000..6390826a91 --- /dev/null +++ b/cmd/staterecovery/staterecovery.go @@ -0,0 +1,88 @@ +package staterecovery + +import ( + "fmt" + "time" + + "github.com/ethereum/go-ethereum/core" + "github.com/ethereum/go-ethereum/core/state" + "github.com/ethereum/go-ethereum/core/vm" + "github.com/ethereum/go-ethereum/ethdb" + "github.com/ethereum/go-ethereum/log" + "github.com/ethereum/go-ethereum/trie" + "github.com/ethereum/go-ethereum/trie/triedb/hashdb" +) + +func RecreateMissingStates(chainDb ethdb.Database, bc *core.BlockChain, cacheConfig *core.CacheConfig, startBlock uint64) error { + start := time.Now() + currentHeader := bc.CurrentBlock() + if currentHeader == nil { + return fmt.Errorf("current header is nil") + } + target := currentHeader.Number.Uint64() + current := startBlock + genesis := bc.Config().ArbitrumChainParams.GenesisBlockNum + if current < genesis+1 { + current = genesis + 1 + log.Warn("recreate-missing-states-from before genesis+1, starting from genesis+1", "configured", startBlock, "override", current) + } + previousBlock := bc.GetBlockByNumber(current - 1) + if previousBlock == nil { + return fmt.Errorf("start block parent is missing, parent block number: %d", current-1) + } + hashConfig := *hashdb.Defaults + hashConfig.CleanCacheSize = cacheConfig.TrieCleanLimit + trieConfig := &trie.Config{ + Preimages: false, + HashDB: &hashConfig, + } + database := state.NewDatabaseWithConfig(chainDb, trieConfig) + defer database.TrieDB().Close() + previousState, err := state.New(previousBlock.Root(), database, nil) + if err != nil { + return fmt.Errorf("state of start block parent is missing: %w", err) + } + // we don't need to reference states with `trie.Database.Reference` here, because: + // * either the state nodes will be read from disk and then cached in cleans cache + // * or they will be recreated, saved to disk and then also cached in cleans cache + logged := time.Unix(0, 0) + recreated := 0 + for { + currentBlock := bc.GetBlockByNumber(current) + if currentBlock == nil { + break + } + if time.Since(logged) > 1*time.Minute { + log.Info("Recreating missing states", "block", current, "target", target, "remaining", int64(target)-int64(current), "elapsed", time.Since(start), "recreated", recreated) + logged = time.Now() + } + currentState, err := state.New(currentBlock.Root(), database, nil) + if err != nil { + _, _, _, err := bc.Processor().Process(currentBlock, previousState, vm.Config{}) + if err != nil { + return fmt.Errorf("processing block %d failed: %w", current, err) + } + root, err := previousState.Commit(current, bc.Config().IsEIP158(currentBlock.Number())) + if err != nil { + return fmt.Errorf("StateDB commit failed, number %d root %v: %w", current, currentBlock.Root(), err) + } + if root.Cmp(currentBlock.Root()) != 0 { + return fmt.Errorf("reached different state root after processing block %d, have %v, want %v", current, root, currentBlock.Root()) + } + // commit to disk + err = database.TrieDB().Commit(root, false) + if err != nil { + return fmt.Errorf("TrieDB commit failed, number %d root %v: %w", current, root, err) + } + currentState, err = state.New(currentBlock.Root(), database, nil) + if err != nil { + return fmt.Errorf("state reset after block %d failed: %w", current, err) + } + recreated++ + } + current++ + previousState = currentState + } + log.Info("Finished recreating missing states", "elapsed", time.Since(start), "recreated", recreated) + return nil +} diff --git a/cmd/util/confighelpers/configuration.go b/cmd/util/confighelpers/configuration.go index 85a8f4adef..3ff27d65ce 100644 --- a/cmd/util/confighelpers/configuration.go +++ b/cmd/util/confighelpers/configuration.go @@ -148,6 +148,7 @@ func devFlagArgs() []string { "--chain.id=412346", "--persistent.chain", "/tmp/dev-test", "--node.sequencer", + "--execution.sequencer.enable", "--node.dangerous.no-sequencer-coordinator", "--node.staker.enable=false", "--init.empty=false", diff --git a/contracts b/contracts index 4184926b5e..7c46876077 160000 --- a/contracts +++ b/contracts @@ -1 +1 @@ -Subproject commit 4184926b5ea855365fb60b13a4bd52e59b9136ca +Subproject commit 7c46876077c6353c7ebdf9cd364710d357fa3914 diff --git a/das/dasRpcServer.go b/das/dasRpcServer.go index 9fa39d1959..2f1fc1fd42 100644 --- a/das/dasRpcServer.go +++ b/das/dasRpcServer.go @@ -5,6 +5,7 @@ package das import ( "context" + "errors" "fmt" "net" "net/http" @@ -44,6 +45,9 @@ func StartDASRPCServer(ctx context.Context, addr string, portNum uint64, rpcServ } func StartDASRPCServerOnListener(ctx context.Context, listener net.Listener, rpcServerTimeouts genericconf.HTTPServerTimeoutConfig, daReader DataAvailabilityServiceReader, daWriter DataAvailabilityServiceWriter, daHealthChecker DataAvailabilityServiceHealthChecker) (*http.Server, error) { + if daWriter == nil { + return nil, errors.New("No writer backend was configured for DAS RPC server. Has the BLS signing key been set up (--data-availability.key.key-dir or --data-availability.key.priv-key options)?") + } rpcServer := rpc.NewServer() err := rpcServer.RegisterName("das", &DASRPCServer{ daReader: daReader, diff --git a/das/db_storage_service.go b/das/db_storage_service.go index b9af530b9e..6a98e3af1d 100644 --- a/das/db_storage_service.go +++ b/das/db_storage_service.go @@ -9,7 +9,7 @@ import ( "errors" "time" - badger "github.com/dgraph-io/badger/v3" + badger "github.com/dgraph-io/badger/v4" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/log" "github.com/offchainlabs/nitro/arbstate" diff --git a/das/syncing_fallback_storage.go b/das/syncing_fallback_storage.go index 91f2e522a7..c79cd80400 100644 --- a/das/syncing_fallback_storage.go +++ b/das/syncing_fallback_storage.go @@ -53,7 +53,7 @@ func init() { } BatchDeliveredID = sequencerInboxABI.Events[sequencerBatchDeliveredEvent].ID sequencerBatchDataABI = sequencerInboxABI.Events[sequencerBatchDataEvent] - addSequencerL2BatchFromOriginCallABI = sequencerInboxABI.Methods["addSequencerL2BatchFromOrigin"] + addSequencerL2BatchFromOriginCallABI = sequencerInboxABI.Methods["addSequencerL2BatchFromOrigin0"] } type SyncToStorageConfig struct { diff --git a/deploy/deploy.go b/deploy/deploy.go index bd2f2ec329..5e7755cae3 100644 --- a/deploy/deploy.go +++ b/deploy/deploy.go @@ -16,6 +16,7 @@ import ( "github.com/offchainlabs/nitro/solgen/go/ospgen" "github.com/offchainlabs/nitro/solgen/go/rollupgen" "github.com/offchainlabs/nitro/solgen/go/upgrade_executorgen" + "github.com/offchainlabs/nitro/solgen/go/yulgen" "github.com/offchainlabs/nitro/util/headerreader" ) @@ -30,7 +31,7 @@ func andTxSucceeded(ctx context.Context, l1Reader *headerreader.HeaderReader, tx return nil } -func deployBridgeCreator(ctx context.Context, l1Reader *headerreader.HeaderReader, auth *bind.TransactOpts, maxDataSize *big.Int) (common.Address, error) { +func deployBridgeCreator(ctx context.Context, l1Reader *headerreader.HeaderReader, auth *bind.TransactOpts, maxDataSize *big.Int, isUsingFeeToken bool) (common.Address, error) { client := l1Reader.Client() /// deploy eth based templates @@ -40,7 +41,12 @@ func deployBridgeCreator(ctx context.Context, l1Reader *headerreader.HeaderReade return common.Address{}, fmt.Errorf("bridge deploy error: %w", err) } - seqInboxTemplate, tx, _, err := bridgegen.DeploySequencerInbox(auth, client, maxDataSize) + reader4844, tx, _, err := yulgen.DeployReader4844(auth, client) + err = andTxSucceeded(ctx, l1Reader, tx, err) + if err != nil { + return common.Address{}, fmt.Errorf("blob basefee reader deploy error: %w", err) + } + seqInboxTemplate, tx, _, err := bridgegen.DeploySequencerInbox(auth, client, maxDataSize, reader4844, isUsingFeeToken) err = andTxSucceeded(ctx, l1Reader, tx, err) if err != nil { return common.Address{}, fmt.Errorf("sequencer inbox deploy error: %w", err) @@ -155,8 +161,8 @@ func deployChallengeFactory(ctx context.Context, l1Reader *headerreader.HeaderRe return ospEntryAddr, challengeManagerAddr, nil } -func deployRollupCreator(ctx context.Context, l1Reader *headerreader.HeaderReader, auth *bind.TransactOpts, maxDataSize *big.Int) (*rollupgen.RollupCreator, common.Address, common.Address, common.Address, error) { - bridgeCreator, err := deployBridgeCreator(ctx, l1Reader, auth, maxDataSize) +func deployRollupCreator(ctx context.Context, l1Reader *headerreader.HeaderReader, auth *bind.TransactOpts, maxDataSize *big.Int, isUsingFeeToken bool) (*rollupgen.RollupCreator, common.Address, common.Address, common.Address, error) { + bridgeCreator, err := deployBridgeCreator(ctx, l1Reader, auth, maxDataSize, isUsingFeeToken) if err != nil { return nil, common.Address{}, common.Address{}, common.Address{}, fmt.Errorf("bridge creator deploy error: %w", err) } @@ -228,12 +234,12 @@ func deployRollupCreator(ctx context.Context, l1Reader *headerreader.HeaderReade return rollupCreator, rollupCreatorAddress, validatorUtils, validatorWalletCreator, nil } -func DeployOnL1(ctx context.Context, parentChainReader *headerreader.HeaderReader, deployAuth *bind.TransactOpts, batchPoster common.Address, authorizeValidators uint64, config rollupgen.Config, nativeToken common.Address, maxDataSize *big.Int) (*chaininfo.RollupAddresses, error) { +func DeployOnL1(ctx context.Context, parentChainReader *headerreader.HeaderReader, deployAuth *bind.TransactOpts, batchPosters []common.Address, batchPosterManager common.Address, authorizeValidators uint64, config rollupgen.Config, nativeToken common.Address, maxDataSize *big.Int, isUsingFeeToken bool) (*chaininfo.RollupAddresses, error) { if config.WasmModuleRoot == (common.Hash{}) { return nil, errors.New("no machine specified") } - rollupCreator, _, validatorUtils, validatorWalletCreator, err := deployRollupCreator(ctx, parentChainReader, deployAuth, maxDataSize) + rollupCreator, _, validatorUtils, validatorWalletCreator, err := deployRollupCreator(ctx, parentChainReader, deployAuth, maxDataSize, isUsingFeeToken) if err != nil { return nil, fmt.Errorf("error deploying rollup creator: %w", err) } @@ -245,12 +251,13 @@ func DeployOnL1(ctx context.Context, parentChainReader *headerreader.HeaderReade deployParams := rollupgen.RollupCreatorRollupDeploymentParams{ Config: config, - BatchPoster: batchPoster, Validators: validatorAddrs, MaxDataSize: maxDataSize, NativeToken: nativeToken, DeployFactoriesToL2: false, MaxFeePerGasForRetryables: big.NewInt(0), // needed when utility factories are deployed + BatchPosters: batchPosters, + BatchPosterManager: batchPosterManager, } tx, err := rollupCreator.CreateRollup( diff --git a/execution/gethexec/block_recorder.go b/execution/gethexec/block_recorder.go index 9b004ab8d3..06ee45cffe 100644 --- a/execution/gethexec/block_recorder.go +++ b/execution/gethexec/block_recorder.go @@ -123,13 +123,14 @@ func (r *BlockRecorder) RecordBlockCreation( var readBatchInfo []validator.BatchInfo if msg != nil { batchFetcher := func(batchNum uint64) ([]byte, error) { - data, err := r.execEngine.streamer.FetchBatch(batchNum) + data, blockHash, err := r.execEngine.streamer.FetchBatch(batchNum) if err != nil { return nil, err } readBatchInfo = append(readBatchInfo, validator.BatchInfo{ - Number: batchNum, - Data: data, + Number: batchNum, + BlockHash: blockHash, + Data: data, }) return data, nil } diff --git a/execution/gethexec/blockchain.go b/execution/gethexec/blockchain.go index a85224b635..2a20c3da26 100644 --- a/execution/gethexec/blockchain.go +++ b/execution/gethexec/blockchain.go @@ -67,6 +67,7 @@ var DefaultCachingConfig = CachingConfig{ MaxAmountOfGasToSkipStateSaving: 0, } +// TODO remove stack from parameters as it is no longer needed here func DefaultCacheConfigFor(stack *node.Node, cachingConfig *CachingConfig) *core.CacheConfig { baseConf := ethconfig.Defaults if cachingConfig.Archive { diff --git a/execution/gethexec/executionengine.go b/execution/gethexec/executionengine.go index e9fd05fb92..03dfd1825d 100644 --- a/execution/gethexec/executionengine.go +++ b/execution/gethexec/executionengine.go @@ -44,6 +44,8 @@ type ExecutionEngine struct { reorgSequencing bool evil bool interceptDepositGweiAmount *big.Int + + prefetchBlock bool } type Opt func(*ExecutionEngine) @@ -93,6 +95,16 @@ func (s *ExecutionEngine) EnableReorgSequencing() { s.reorgSequencing = true } +func (s *ExecutionEngine) EnablePrefetchBlock() { + if s.Started() { + panic("trying to enable prefetch block after start") + } + if s.prefetchBlock { + panic("trying to enable prefetch block when already set") + } + s.prefetchBlock = true +} + func (s *ExecutionEngine) SetTransactionStreamer(streamer execution.TransactionStreamer) { if s.Started() { panic("trying to set transaction streamer after start") @@ -111,7 +123,7 @@ func (s *ExecutionEngine) Reorg(count arbutil.MessageIndex, newMessages []arbost resequencing := false defer func() { // if we are resequencing old messages - don't release the lock - // lock will be relesed by thread listening to resequenceChan + // lock will be released by thread listening to resequenceChan if !resequencing { s.createBlocksMutex.Unlock() } @@ -129,7 +141,11 @@ func (s *ExecutionEngine) Reorg(count arbutil.MessageIndex, newMessages []arbost return err } for i := range newMessages { - err := s.digestMessageWithBlockMutex(count+arbutil.MessageIndex(i), &newMessages[i]) + var msgForPrefetch *arbostypes.MessageWithMetadata + if i < len(newMessages)-1 { + msgForPrefetch = &newMessages[i] + } + err := s.digestMessageWithBlockMutex(count+arbutil.MessageIndex(i), &newMessages[i], msgForPrefetch) if err != nil { return err } @@ -476,7 +492,10 @@ func (s *ExecutionEngine) createBlockFromNextMessage(msg *arbostypes.MessageWith statedb, s.bc, s.bc.Config(), - s.streamer.FetchBatch, + func(batchNum uint64) ([]byte, error) { + data, _, err := s.streamer.FetchBatch(batchNum) + return data, err + }, opts..., ) @@ -514,15 +533,20 @@ func (s *ExecutionEngine) ResultAtPos(pos arbutil.MessageIndex) (*execution.Mess return s.resultFromHeader(s.bc.GetHeaderByNumber(s.MessageIndexToBlockNumber(pos))) } -func (s *ExecutionEngine) DigestMessage(num arbutil.MessageIndex, msg *arbostypes.MessageWithMetadata) error { +// DigestMessage is used to create a block by executing msg against the latest state and storing it. +// Also, while creating a block by executing msg against the latest state, +// in parallel, creates a block by executing msgForPrefetch (msg+1) against the latest state +// but does not store the block. +// This helps in filling the cache, so that the next block creation is faster. +func (s *ExecutionEngine) DigestMessage(num arbutil.MessageIndex, msg *arbostypes.MessageWithMetadata, msgForPrefetch *arbostypes.MessageWithMetadata) error { if !s.createBlocksMutex.TryLock() { return errors.New("createBlock mutex held") } defer s.createBlocksMutex.Unlock() - return s.digestMessageWithBlockMutex(num, msg) + return s.digestMessageWithBlockMutex(num, msg, msgForPrefetch) } -func (s *ExecutionEngine) digestMessageWithBlockMutex(num arbutil.MessageIndex, msg *arbostypes.MessageWithMetadata) error { +func (s *ExecutionEngine) digestMessageWithBlockMutex(num arbutil.MessageIndex, msg *arbostypes.MessageWithMetadata, msgForPrefetch *arbostypes.MessageWithMetadata) error { currentHeader, err := s.getCurrentHeader() if err != nil { return err @@ -536,11 +560,23 @@ func (s *ExecutionEngine) digestMessageWithBlockMutex(num arbutil.MessageIndex, } startTime := time.Now() + var wg sync.WaitGroup + if s.prefetchBlock && msgForPrefetch != nil { + wg.Add(1) + go func() { + defer wg.Done() + _, _, _, err := s.createBlockFromNextMessage(msgForPrefetch) + if err != nil { + return + } + }() + } + block, statedb, receipts, err := s.createBlockFromNextMessage(msg) if err != nil { return err } - + wg.Wait() err = s.appendBlock(block, statedb, receipts, time.Since(startTime)) if err != nil { return err @@ -593,6 +629,15 @@ func (s *ExecutionEngine) digestMessageWithBlockMutex(num arbutil.MessageIndex, return nil } +func (s *ExecutionEngine) ArbOSVersionForMessageNumber(messageNum arbutil.MessageIndex) (uint64, error) { + block := s.bc.GetBlockByNumber(s.MessageIndexToBlockNumber(messageNum)) + if block == nil { + return 0, fmt.Errorf("couldn't find block for message number %d", messageNum) + } + extra := types.DeserializeHeaderExtraInformation(block.Header()) + return extra.ArbOSFormatVersion, nil +} + func (s *ExecutionEngine) Start(ctx_in context.Context) { s.StopWaiter.Start(ctx_in, s) s.LaunchThread(func(ctx context.Context) { diff --git a/execution/gethexec/forwarder.go b/execution/gethexec/forwarder.go index dc3420f8de..984c7224e8 100644 --- a/execution/gethexec/forwarder.go +++ b/execution/gethexec/forwarder.go @@ -151,7 +151,7 @@ func (f *TxForwarder) PublishTransaction(inctx context.Context, tx *types.Transa if err == nil || !f.tryNewForwarderErrors.MatchString(err.Error()) { return err } - log.Info("error forwarding transaction to a backup target", "target", f.targets[pos], "err", err) + log.Warn("error forwarding transaction to a backup target", "target", f.targets[pos], "err", err) } return errors.New("failed to publish transaction to any of the forwarding targets") } @@ -161,7 +161,9 @@ const maxHealthTimeout = 10 * time.Second // CheckHealth returns health of the highest priority forwarding target func (f *TxForwarder) CheckHealth(inctx context.Context) error { - if !f.enabled.Load() { + // If f.enabled is true, len(f.rpcClients) should always be greater than zero, + // but better safe than sorry. + if !f.enabled.Load() || len(f.rpcClients) == 0 { return ErrNoSequencer } f.healthMutex.Lock() @@ -230,6 +232,14 @@ func (f *TxForwarder) Started() bool { return true } +// Returns the URL of the first forwarding target, or an empty string if none are set. +func (f *TxForwarder) PrimaryTarget() string { + if len(f.targets) == 0 { + return "" + } + return f.targets[0] +} + type TxDropper struct{} func NewTxDropper() *TxDropper { diff --git a/execution/gethexec/node.go b/execution/gethexec/node.go index a4ddafcbb6..49c667946e 100644 --- a/execution/gethexec/node.go +++ b/execution/gethexec/node.go @@ -54,6 +54,7 @@ type Config struct { RPC arbitrum.Config `koanf:"rpc"` TxLookupLimit uint64 `koanf:"tx-lookup-limit"` Dangerous DangerousConfig `koanf:"dangerous"` + EnablePrefetchBlock bool `koanf:"enable-prefetch-block"` forwardingTarget string } @@ -88,6 +89,7 @@ func ConfigAddOptions(prefix string, f *flag.FlagSet) { CachingConfigAddOptions(prefix+".caching", f) f.Uint64(prefix+".tx-lookup-limit", ConfigDefault.TxLookupLimit, "retain the ability to lookup transactions by hash for the past N blocks (0 = all blocks)") DangerousConfigAddOptions(prefix+".dangerous", f) + f.Bool(prefix+".enable-prefetch-block", ConfigDefault.EnablePrefetchBlock, "enable prefetching of blocks") } var ConfigDefault = Config{ @@ -103,6 +105,7 @@ var ConfigDefault = Config{ Dangerous: DefaultDangerousConfig, Forwarder: DefaultNodeForwarderConfig, EvilInterceptDepositGwei: 1_000_000, // 1M gwei or 0.001 ETH. + EnablePrefetchBlock: true, } func ConfigDefaultNonSequencerTest() *Config { @@ -159,6 +162,9 @@ func CreateExecutionNode( opts = append(opts, WithInterceptDepositSize(new(big.Int).SetUint64(config.EvilInterceptDepositGwei*params.GWei))) } execEngine, err := NewExecutionEngine(l2BlockChain, opts...) + if config.EnablePrefetchBlock { + execEngine.EnablePrefetchBlock() + } if err != nil { return nil, err } @@ -258,7 +264,7 @@ func CreateExecutionNode( } func (n *ExecutionNode) Initialize(ctx context.Context, arbnode interface{}, sync arbitrum.SyncProgressBackend) error { - n.ArbInterface.Initialize(n) + n.ArbInterface.Initialize(arbnode) err := n.Backend.Start() if err != nil { return fmt.Errorf("error starting geth backend: %w", err) @@ -321,8 +327,8 @@ func (n *ExecutionNode) StopAndWait() { // } } -func (n *ExecutionNode) DigestMessage(num arbutil.MessageIndex, msg *arbostypes.MessageWithMetadata) error { - return n.ExecEngine.DigestMessage(num, msg) +func (n *ExecutionNode) DigestMessage(num arbutil.MessageIndex, msg *arbostypes.MessageWithMetadata, msgForPrefetch *arbostypes.MessageWithMetadata) error { + return n.ExecEngine.DigestMessage(num, msg, msgForPrefetch) } func (n *ExecutionNode) Reorg(count arbutil.MessageIndex, newMessages []arbostypes.MessageWithMetadata, oldMessages []*arbostypes.MessageWithMetadata) error { return n.ExecEngine.Reorg(count, newMessages, oldMessages) @@ -342,6 +348,9 @@ func (n *ExecutionNode) SequenceDelayedMessage(message *arbostypes.L1IncomingMes func (n *ExecutionNode) ResultAtPos(pos arbutil.MessageIndex) (*execution.MessageResult, error) { return n.ExecEngine.ResultAtPos(pos) } +func (n *ExecutionNode) ArbOSVersionForMessageNumber(messageNum arbutil.MessageIndex) (uint64, error) { + return n.ExecEngine.ArbOSVersionForMessageNumber(messageNum) +} func (n *ExecutionNode) RecordBlockCreation( ctx context.Context, diff --git a/execution/gethexec/sequencer.go b/execution/gethexec/sequencer.go index 1c60702c85..5db38cbb4d 100644 --- a/execution/gethexec/sequencer.go +++ b/execution/gethexec/sequencer.go @@ -490,14 +490,14 @@ func (s *Sequencer) ForwardTarget() string { if s.forwarder == nil { return "" } - return s.forwarder.targets[0] + return s.forwarder.PrimaryTarget() } func (s *Sequencer) ForwardTo(url string) error { s.activeMutex.Lock() defer s.activeMutex.Unlock() if s.forwarder != nil { - if s.forwarder.targets[0] == url { + if s.forwarder.PrimaryTarget() == url { log.Warn("attempted to update sequencer forward target with existing target", "url", url) return nil } diff --git a/execution/gethexec/tx_pre_checker.go b/execution/gethexec/tx_pre_checker.go index 51ba88fec8..cff8b04d32 100644 --- a/execution/gethexec/tx_pre_checker.go +++ b/execution/gethexec/tx_pre_checker.go @@ -116,6 +116,11 @@ func PreCheckTx(bc *core.BlockChain, chainConfig *params.ChainConfig, header *ty if tx.Gas() < params.TxGas { return core.ErrIntrinsicGas } + if tx.Type() >= types.ArbitrumDepositTxType || tx.Type() == types.BlobTxType { + // Should be unreachable for Arbitrum types due to UnmarshalBinary not accepting Arbitrum internal txs + // and we want to disallow BlobTxType since Arbitrum doesn't support EIP-4844 txs yet. + return types.ErrTxTypeNotSupported + } sender, err := types.Sender(types.MakeSigner(chainConfig, header.Number, header.Time), tx) if err != nil { return err diff --git a/execution/interface.go b/execution/interface.go index ef9409b9c1..2cbbf550ad 100644 --- a/execution/interface.go +++ b/execution/interface.go @@ -28,7 +28,7 @@ var ErrSequencerInsertLockTaken = errors.New("insert lock taken") // always needed type ExecutionClient interface { - DigestMessage(num arbutil.MessageIndex, msg *arbostypes.MessageWithMetadata) error + DigestMessage(num arbutil.MessageIndex, msg *arbostypes.MessageWithMetadata, msgForPrefetch *arbostypes.MessageWithMetadata) error Reorg(count arbutil.MessageIndex, newMessages []arbostypes.MessageWithMetadata, oldMessages []*arbostypes.MessageWithMetadata) error HeadMessageNumber() (arbutil.MessageIndex, error) HeadMessageNumberSync(t *testing.T) (arbutil.MessageIndex, error) @@ -69,11 +69,13 @@ type FullExecutionClient interface { // TODO: only used to get safe/finalized block numbers MessageIndexToBlockNumber(messageNum arbutil.MessageIndex) uint64 + + ArbOSVersionForMessageNumber(messageNum arbutil.MessageIndex) (uint64, error) } // not implemented in execution, used as input type BatchFetcher interface { - FetchBatch(batchNum uint64) ([]byte, error) + FetchBatch(batchNum uint64) ([]byte, common.Hash, error) } type TransactionStreamer interface { diff --git a/go-ethereum b/go-ethereum index b1622e6ac4..657dcf6626 160000 --- a/go-ethereum +++ b/go-ethereum @@ -1 +1 @@ -Subproject commit b1622e6ac4bf3762aebde92a585de2889d90823f +Subproject commit 657dcf66263e940e86f9e89325c5100899d5ab58 diff --git a/go.mod b/go.mod index ac44d5bd65..c75a46f198 100644 --- a/go.mod +++ b/go.mod @@ -9,6 +9,7 @@ replace github.com/ethereum/go-ethereum => ./go-ethereum replace github.com/OffchainLabs/bold => ./bold require ( + github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible github.com/OffchainLabs/bold v0.0.0-00010101000000-000000000000 github.com/Shopify/toxiproxy v2.1.4+incompatible github.com/alicebob/miniredis/v2 v2.21.0 @@ -20,14 +21,14 @@ require ( github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.10 github.com/aws/aws-sdk-go-v2/service/s3 v1.26.9 github.com/cavaliergopher/grab/v3 v3.0.1 - github.com/cockroachdb/pebble v0.0.0-20230209160836-829675f94811 + github.com/cockroachdb/pebble v0.0.0-20230928194634-aa077af62593 github.com/codeclysm/extract/v3 v3.0.2 - github.com/dgraph-io/badger/v3 v3.2103.2 + github.com/dgraph-io/badger/v4 v4.2.0 github.com/enescakir/emoji v1.0.0 github.com/ethereum/go-ethereum v1.12.0 github.com/fatih/structtag v1.2.0 github.com/gdamore/tcell/v2 v2.6.0 - github.com/google/go-cmp v0.5.9 + github.com/google/go-cmp v0.6.0 github.com/hashicorp/golang-lru/v2 v2.0.2 github.com/holiman/uint256 v1.2.3 github.com/ipfs/go-cid v0.4.1 @@ -36,16 +37,16 @@ require ( github.com/ipfs/kubo v0.19.1 github.com/knadh/koanf v1.4.0 github.com/libp2p/go-libp2p v0.27.8 - github.com/multiformats/go-multiaddr v0.9.0 - github.com/multiformats/go-multihash v0.2.1 + github.com/multiformats/go-multiaddr v0.12.1 + github.com/multiformats/go-multihash v0.2.3 github.com/r3labs/diff/v3 v3.0.1 github.com/rivo/tview v0.0.0-20230814110005-ccc2c8119703 github.com/spf13/pflag v1.0.5 github.com/wealdtech/go-merkletree v1.0.0 - golang.org/x/crypto v0.14.0 - golang.org/x/sys v0.13.0 - golang.org/x/term v0.13.0 - golang.org/x/tools v0.9.1 + golang.org/x/crypto v0.21.0 + golang.org/x/sys v0.18.0 + golang.org/x/term v0.18.0 + golang.org/x/tools v0.13.0 gopkg.in/natefinch/lumberjack.v2 v2.0.0 ) @@ -55,6 +56,7 @@ require ( bazil.org/fuse v0.0.0-20200117225306-7b5117fecadc // indirect github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96 // indirect github.com/DataDog/zstd v1.5.2 // indirect + github.com/Microsoft/go-winio v0.6.1 // indirect github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 // indirect github.com/alexbrainman/goissue34681 v0.0.0-20191006012335-3fc7a47baff5 // indirect github.com/alicebob/gopher-json v0.0.0-20200520072559-a9ecdc9d1d3a // indirect @@ -80,30 +82,30 @@ require ( github.com/cenkalti/backoff v2.2.1+incompatible // indirect github.com/cenkalti/backoff/v4 v4.1.3 // indirect github.com/ceramicnetwork/go-dag-jose v0.1.0 // indirect - github.com/cespare/xxhash v1.1.0 // indirect github.com/cockroachdb/errors v1.9.1 // indirect github.com/cockroachdb/logtags v0.0.0-20230118201751-21c54148d20b // indirect github.com/cockroachdb/redact v1.1.3 // indirect + github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06 // indirect github.com/consensys/bavard v0.1.13 // indirect github.com/consensys/gnark-crypto v0.12.1 // indirect github.com/containerd/cgroups v1.1.0 // indirect github.com/coreos/go-systemd/v22 v22.5.0 // indirect github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3 // indirect - github.com/crate-crypto/go-kzg-4844 v0.3.0 // indirect + github.com/crate-crypto/go-kzg-4844 v0.7.0 // indirect github.com/cskr/pubsub v1.0.2 // indirect github.com/davidlazar/go-crypto v0.0.0-20200604182044-b73af7476f6c // indirect github.com/deckarep/golang-set/v2 v2.1.0 // indirect github.com/decred/dcrd/dcrec/secp256k1/v4 v4.1.0 // indirect github.com/dgraph-io/badger v1.6.2 // indirect - github.com/dgraph-io/ristretto v0.1.0 // indirect + github.com/dgraph-io/ristretto v0.1.1 // indirect github.com/dlclark/regexp2 v1.7.0 // indirect github.com/docker/go-units v0.5.0 // indirect - github.com/dop251/goja v0.0.0-20230605162241-28ee0ee714f3 // indirect - github.com/dustin/go-humanize v1.0.0 // indirect + github.com/dop251/goja v0.0.0-20230806174421-c933cf95e127 // indirect + github.com/dustin/go-humanize v1.0.1 // indirect github.com/elastic/gosigar v0.14.2 // indirect github.com/emirpasic/gods v1.18.1 // indirect - github.com/ethereum/c-kzg-4844 v0.3.1 // indirect + github.com/ethereum/c-kzg-4844 v0.4.0 // indirect github.com/facebookgo/atomicfile v0.0.0-20151019160806-2de1f203e7d5 // indirect github.com/flynn/noise v1.0.0 // indirect github.com/francoispqt/gojay v1.2.13 // indirect @@ -118,11 +120,11 @@ require ( github.com/godbus/dbus/v5 v5.1.0 // indirect github.com/gogo/protobuf v1.3.2 // indirect github.com/golang-jwt/jwt/v4 v4.3.0 // indirect - github.com/golang/glog v1.1.2 // indirect + github.com/golang/glog v1.2.0 // indirect github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect github.com/golang/mock v1.6.0 // indirect - github.com/golang/protobuf v1.5.3 // indirect - github.com/google/flatbuffers v1.12.1 // indirect + github.com/golang/protobuf v1.5.4 // indirect + github.com/google/flatbuffers v23.5.26+incompatible // indirect github.com/google/gopacket v1.1.19 // indirect github.com/google/pprof v0.0.0-20230405160723-4a4c7d95572b // indirect github.com/gorilla/mux v1.8.0 // indirect @@ -133,7 +135,7 @@ require ( github.com/hashicorp/errwrap v1.1.0 // indirect github.com/hashicorp/go-multierror v1.1.1 // indirect github.com/holiman/billy v0.0.0-20230718173358-1c7e68d277a7 // indirect - github.com/huin/goupnp v1.1.0 // indirect + github.com/huin/goupnp v1.3.0 // indirect github.com/ipfs/bbloom v0.0.4 // indirect github.com/ipfs/go-bitfield v1.1.0 // indirect github.com/ipfs/go-block-format v0.1.1 // indirect @@ -186,7 +188,7 @@ require ( github.com/jmespath/go-jmespath v0.4.0 // indirect github.com/jmoiron/sqlx v1.3.5 // indirect github.com/juju/errors v0.0.0-20181118221551-089d3ea4e4d5 // indirect - github.com/klauspost/compress v1.16.4 // indirect + github.com/klauspost/compress v1.17.7 // indirect github.com/klauspost/cpuid/v2 v2.2.4 // indirect github.com/koron/go-ssdp v0.0.4 // indirect github.com/kr/pretty v0.3.1 // indirect @@ -217,7 +219,7 @@ require ( github.com/miekg/dns v1.1.53 // indirect github.com/mikioh/tcpinfo v0.0.0-20190314235526-30a79bb1804b // indirect github.com/mikioh/tcpopt v0.0.0-20190314235656-172688c1accc // indirect - github.com/minio/sha256-simd v1.0.0 // indirect + github.com/minio/sha256-simd v1.0.1 // indirect github.com/mitchellh/copystructure v1.2.0 // indirect github.com/mitchellh/go-homedir v1.1.0 // indirect github.com/mitchellh/reflectwalk v1.0.2 // indirect @@ -256,7 +258,7 @@ require ( github.com/spaolacci/murmur3 v1.1.0 // indirect github.com/stretchr/testify v1.8.4 // indirect github.com/supranational/blst v0.3.11 // indirect - github.com/urfave/cli/v2 v2.24.1 // indirect + github.com/urfave/cli/v2 v2.25.7 // indirect github.com/vmihailenco/msgpack/v5 v5.3.5 // indirect github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect github.com/whyrusleeping/base32 v0.0.0-20170828182744-c30ac30633cc // indirect @@ -285,18 +287,18 @@ require ( go.uber.org/multierr v1.11.0 // indirect go.uber.org/zap v1.24.0 // indirect go4.org v0.0.0-20200411211856-f5505b9728dd // indirect - golang.org/x/exp v0.0.0-20230810033253-352e893a4cad // indirect - golang.org/x/mod v0.11.0 // indirect - golang.org/x/net v0.17.0 // indirect + golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect + golang.org/x/mod v0.12.0 // indirect + golang.org/x/net v0.22.0 // indirect golang.org/x/sync v0.3.0 // indirect - golang.org/x/text v0.13.0 // indirect + golang.org/x/text v0.14.0 // indirect golang.org/x/time v0.3.0 // indirect golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect google.golang.org/genproto v0.0.0-20231016165738-49dd2c1f3d0b // indirect google.golang.org/genproto/googleapis/api v0.0.0-20231012201019-e917dd12ba7a // indirect google.golang.org/genproto/googleapis/rpc v0.0.0-20231030173426-d783a09b4405 // indirect google.golang.org/grpc v1.59.0 // indirect - google.golang.org/protobuf v1.31.0 // indirect + google.golang.org/protobuf v1.33.0 // indirect gopkg.in/square/go-jose.v2 v2.5.1 // indirect lukechampine.com/blake3 v1.1.7 // indirect nhooyr.io/websocket v1.8.7 // indirect @@ -338,8 +340,7 @@ require ( github.com/shirou/gopsutil v3.21.11+incompatible // indirect github.com/status-im/keycard-go v0.2.0 // indirect github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 - github.com/tklauser/go-sysconf v0.3.11 // indirect - github.com/tklauser/numcpus v0.6.0 // indirect + github.com/tklauser/go-sysconf v0.3.12 // indirect + github.com/tklauser/numcpus v0.6.1 // indirect github.com/tyler-smith/go-bip39 v1.1.0 // indirect - gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce // indirect ) diff --git a/go.sum b/go.sum index c54b1936cc..7947bf10d5 100644 --- a/go.sum +++ b/go.sum @@ -45,16 +45,18 @@ github.com/AndreasBriese/bbloom v0.0.0-20190306092124-e2d15f34fcf9/go.mod h1:bOv github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96 h1:cTp8I5+VIoKjsnZuH8vjyaysT/ses3EvZeaV/1UkF2M= github.com/AndreasBriese/bbloom v0.0.0-20190825152654-46b345b51c96/go.mod h1:bOvUY6CB00SOBii9/FifXqc0awNKxLFCL/+pkDPuyl8= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/BurntSushi/toml v1.2.1 h1:9F2/+DoOYIOksmaJFPw1tGFy1eDnIJXg+UHjuD8lTak= +github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8= github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/CloudyKit/fastprinter v0.0.0-20200109182630-33d98a066a53/go.mod h1:+3IMCy2vIlbG1XG/0ggNQv0SvxCAIpPM5b1nCz56Xno= github.com/CloudyKit/jet/v3 v3.0.0/go.mod h1:HKQPgSJmdK8hdoAbKUUWajkHyHo4RaU5rMdUywE7VMo= github.com/DataDog/zstd v1.5.2 h1:vUG4lAyuPCXO0TLbXvPv7EB7cNK1QV/luu55UHLrrn8= github.com/DataDog/zstd v1.5.2/go.mod h1:g4AWEaM3yOg3HYfnJ3YIawPnVdXJh9QME85blwSAmyw= github.com/Joker/hpp v1.0.0/go.mod h1:8x5n+M1Hp5hC0g8okX3sR3vFQwynaX/UgSOM9MeBKzY= +github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible h1:1G1pk05UrOh0NlF1oeaaix1x8XzrfjIDK47TY0Zehcw= github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0= github.com/Kubuxu/go-os-helper v0.0.1/go.mod h1:N8B+I7vPCT80IcP58r50u4+gEEcsZETFUpAzWW2ep1Y= -github.com/OneOfOne/xxhash v1.2.2 h1:KMrpdQIwFcEqXDklaen+P1axHaj9BSKzvpUUfnHldSE= +github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migciow= +github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6svN5+sAH+4kjUM= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= github.com/Shopify/goreferrer v0.0.0-20181106222321-ec9c9a553398/go.mod h1:a1uqRtAwp2Xwc6WNPJEufxJ7fx3npB4UV/JOLmbu5I0= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= @@ -195,7 +197,6 @@ github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA github.com/ceramicnetwork/go-dag-jose v0.1.0 h1:yJ/HVlfKpnD3LdYP03AHyTvbm3BpPiz2oZiOeReJRdU= github.com/ceramicnetwork/go-dag-jose v0.1.0/go.mod h1:qYA1nYt0X8u4XoMAVoOV3upUVKtrxy/I670Dg5F0wjI= github.com/cespare/cp v0.1.0 h1:SE+dxFebS7Iik5LK0tsi1k9ZCxEaFX4AjQmoyA+1dJk= -github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko= github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc= github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= @@ -220,17 +221,19 @@ github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWH github.com/cncf/xds/go v0.0.0-20211001041855-01bcc9b48dfe/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs= github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs= github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8= -github.com/cockroachdb/datadriven v1.0.2 h1:H9MtNqVoVhvd9nCBwOyDjUEdZCREqbIdCJD93PBm/jA= github.com/cockroachdb/datadriven v1.0.2/go.mod h1:a9RdTaap04u637JoCzcUoIcDmvwSUtcUFtT/C3kJlTU= +github.com/cockroachdb/datadriven v1.0.3-0.20230413201302-be42291fc80f h1:otljaYPt5hWxV3MUfO5dFPFiOXg9CyG5/kCfayTqsJ4= github.com/cockroachdb/errors v1.9.1 h1:yFVvsI0VxmRShfawbt/laCIDy/mtTqqnvoNgiy5bEV8= github.com/cockroachdb/errors v1.9.1/go.mod h1:2sxOtL2WIc096WSZqZ5h8fa17rdDq9HZOZLBCor4mBk= github.com/cockroachdb/logtags v0.0.0-20211118104740-dabe8e521a4f/go.mod h1:Vz9DsVWQQhf3vs21MhPMZpMGSht7O/2vFW2xusFUVOs= github.com/cockroachdb/logtags v0.0.0-20230118201751-21c54148d20b h1:r6VH0faHjZeQy818SGhaone5OnYfxFR/+AzdY3sf5aE= github.com/cockroachdb/logtags v0.0.0-20230118201751-21c54148d20b/go.mod h1:Vz9DsVWQQhf3vs21MhPMZpMGSht7O/2vFW2xusFUVOs= -github.com/cockroachdb/pebble v0.0.0-20230209160836-829675f94811 h1:ytcWPaNPhNoGMWEhDvS3zToKcDpRsLuRolQJBVGdozk= -github.com/cockroachdb/pebble v0.0.0-20230209160836-829675f94811/go.mod h1:Nb5lgvnQ2+oGlE/EyZy4+2/CxRh9KfvCXnag1vtpxVM= +github.com/cockroachdb/pebble v0.0.0-20230928194634-aa077af62593 h1:aPEJyR4rPBvDmeyi+l/FS/VtA00IWvjeFvjen1m1l1A= +github.com/cockroachdb/pebble v0.0.0-20230928194634-aa077af62593/go.mod h1:6hk1eMY/u5t+Cf18q5lFMUA1Rc+Sm5I6Ra1QuPyxXCo= github.com/cockroachdb/redact v1.1.3 h1:AKZds10rFSIj7qADf0g46UixK8NNLwWTNdCIGS5wfSQ= github.com/cockroachdb/redact v1.1.3/go.mod h1:BVNblN9mBWFyMyqK1k3AAiSxhvhfK2oOZZ2lK+dpvRg= +github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06 h1:zuQyyAKVxetITBuuhv3BI9cMrmStnpT18zmgmTxunpo= +github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06/go.mod h1:7nc4anLGjupUW/PeY5qiNYsdNXj7zopG+eqsS7To5IQ= github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI= github.com/codeclysm/extract/v3 v3.0.2 h1:sB4LcE3Php7LkhZwN0n2p8GCwZe92PEQutdbGURf5xc= github.com/codeclysm/extract/v3 v3.0.2/go.mod h1:NKsw+hqua9H+Rlwy/w/3Qgt9jDonYEgB6wJu+25eOKw= @@ -259,8 +262,8 @@ github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHH github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o= github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3 h1:HVTnpeuvF6Owjd5mniCL8DEXo7uYXdQEmOP4FJbV5tg= github.com/crackcomm/go-gitignore v0.0.0-20170627025303-887ab5e44cc3/go.mod h1:p1d6YEZWvFzEh4KLyvBcVSnrfNDDvK2zfK/4x2v/4pE= -github.com/crate-crypto/go-kzg-4844 v0.3.0 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h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE= -github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= -github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= +github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= +github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/google/go-github v17.0.0+incompatible/go.mod h1:zLgOLi98H3fifZn+44m+umXrS52loVEgC2AApnigrVQ= github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= @@ -637,8 +640,8 @@ github.com/holiman/uint256 v1.2.3/go.mod h1:SC8Ryt4n+UBbPbIBKaG9zbbDlp4jOru9xFZm github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg= github.com/huin/goupnp v1.0.0/go.mod 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h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A= github.com/klauspost/compress v1.10.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs= -github.com/klauspost/compress v1.12.3/go.mod h1:8dP1Hq4DHOhN9w426knH3Rhby4rFm6D8eO+e+Dq5Gzg= github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk= -github.com/klauspost/compress v1.16.4 h1:91KN02FnsOYhuunwU4ssRe8lc2JosWmizWa91B5v1PU= -github.com/klauspost/compress v1.16.4/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE= +github.com/klauspost/compress v1.17.7 h1:ehO88t2UGzQK66LMdE8tibEd1ErmzZjNEqWkjLAKQQg= +github.com/klauspost/compress v1.17.7/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw= github.com/klauspost/cpuid v1.2.1/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek= github.com/klauspost/cpuid/v2 v2.0.4/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= @@ -1242,8 +1244,9 @@ github.com/minio/sha256-simd v0.0.0-20190328051042-05b4dd3047e5/go.mod h1:2FMWW+ github.com/minio/sha256-simd v0.1.0/go.mod h1:2FMWW+8GMoPweT6+pI63m9YE3Lmw4J71hV56Chs1E/U= github.com/minio/sha256-simd v0.1.1-0.20190913151208-6de447530771/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl0J58iy0KM= github.com/minio/sha256-simd v0.1.1/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl0J58iy0KM= -github.com/minio/sha256-simd v1.0.0 h1:v1ta+49hkWZyvaKwrQB8elexRqm6Y0aMLjCNsrYxo6g= github.com/minio/sha256-simd v1.0.0/go.mod h1:OuYzVNI5vcoYIAmbIvHPl3N3jUzVedXbKy5RFepssQM= +github.com/minio/sha256-simd v1.0.1 h1:6kaan5IFmwTNynnKKpDHe6FWHohJOHhCPchzK49dzMM= +github.com/minio/sha256-simd v1.0.1/go.mod h1:Pz6AKMiUdngCLpeTL/RJY1M9rUuPMYujV5xJjtbRSN8= github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc= github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw= github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw= @@ -1299,8 +1302,8 @@ github.com/multiformats/go-multiaddr v0.2.2/go.mod h1:NtfXiOtHvghW9KojvtySjH5y0u github.com/multiformats/go-multiaddr v0.3.0/go.mod h1:dF9kph9wfJ+3VLAaeBqo9Of8x4fJxp6ggJGteB8HQTI= github.com/multiformats/go-multiaddr v0.3.1/go.mod h1:uPbspcUPd5AfaP6ql3ujFY+QWzmBD8uLLL4bXW0XfGc= github.com/multiformats/go-multiaddr v0.3.3/go.mod h1:lCKNGP1EQ1eZ35Za2wlqnabm9xQkib3fyB+nZXHLag0= -github.com/multiformats/go-multiaddr v0.9.0 h1:3h4V1LHIk5w4hJHekMKWALPXErDfz/sggzwC/NcqbDQ= -github.com/multiformats/go-multiaddr v0.9.0/go.mod h1:mI67Lb1EeTOYb8GQfL/7wpIZwc46ElrvzhYnoJOmTT0= +github.com/multiformats/go-multiaddr v0.12.1 h1:vm+BA/WZA8QZDp1pF1FWhi5CT3g1tbi5GJmqpb6wnlk= +github.com/multiformats/go-multiaddr v0.12.1/go.mod h1:7mPkiBMmLeFipt+nNSq9pHZUeJSt8lHBgH6yhj0YQzE= github.com/multiformats/go-multiaddr-dns v0.0.1/go.mod h1:9kWcqw/Pj6FwxAwW38n/9403szc57zJPs45fmnznu3Q= github.com/multiformats/go-multiaddr-dns v0.0.2/go.mod h1:9kWcqw/Pj6FwxAwW38n/9403szc57zJPs45fmnznu3Q= github.com/multiformats/go-multiaddr-dns v0.2.0/go.mod h1:TJ5pr5bBO7Y1B18djPuRsVkduhQH2YqYSbxWJzYGdK0= @@ -1333,8 +1336,8 @@ github.com/multiformats/go-multihash v0.0.13/go.mod h1:VdAWLKTwram9oKAatUcLxBNUj github.com/multiformats/go-multihash v0.0.14/go.mod h1:VdAWLKTwram9oKAatUcLxBNUjdtcVwxObEQBtRfuyjc= github.com/multiformats/go-multihash v0.0.15/go.mod h1:D6aZrWNLFTV/ynMpKsNtB40mJzmCl4jb1alC0OvHiHg= github.com/multiformats/go-multihash v0.1.0/go.mod h1:RJlXsxt6vHGaia+S8We0ErjhojtKzPP2AH4+kYM7k84= -github.com/multiformats/go-multihash v0.2.1 h1:aem8ZT0VA2nCHHk7bPJ1BjUbHNciqZC/d16Vve9l108= -github.com/multiformats/go-multihash v0.2.1/go.mod h1:WxoMcYG85AZVQUyRyo9s4wULvW5qrI9vb2Lt6evduFc= +github.com/multiformats/go-multihash v0.2.3 h1:7Lyc8XfX/IY2jWb/gI7JP+o7JEq9hOa7BFvVU9RSh+U= +github.com/multiformats/go-multihash v0.2.3/go.mod h1:dXgKXCXjBzdscBLk9JkjINiEsCKRVch90MdaGiKsvSM= github.com/multiformats/go-multistream v0.1.0/go.mod h1:fJTiDfXJVmItycydCnNx4+wSzZ5NwG2FEVAI30fiovg= github.com/multiformats/go-multistream v0.1.1/go.mod h1:KmHZ40hzVxiaiwlj3MEbYgK9JFk2/9UktWZAF54Du38= github.com/multiformats/go-multistream v0.2.1/go.mod h1:5GZPQZbkWOLOn3J2y4Y99vVW7vOfsAflxARk3x14o6k= @@ -1606,10 +1609,10 @@ github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7 h1:epCh84lMvA70 github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7/go.mod h1:q4W45IWZaF22tdD+VEXcAWRA037jwmWEB5VWYORlTpc= github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA= github.com/thoas/go-funk v0.9.1 h1:O549iLZqPpTUQ10ykd26sZhzD+rmR5pWhuElrhbC20M= -github.com/tklauser/go-sysconf v0.3.11 h1:89WgdJhk5SNwJfu+GKyYveZ4IaJ7xAkecBo+KdJV0CM= -github.com/tklauser/go-sysconf v0.3.11/go.mod h1:GqXfhXY3kiPa0nAXPDIQIWzJbMCB7AmcWpGR8lSZfqI= -github.com/tklauser/numcpus v0.6.0 h1:kebhY2Qt+3U6RNK7UqpYNA+tJ23IBEGKkB7JQBfDYms= -github.com/tklauser/numcpus v0.6.0/go.mod h1:FEZLMke0lhOUG6w2JadTzp0a+Nl8PF/GFkQ5UVIcaL4= +github.com/tklauser/go-sysconf v0.3.12 h1:0QaGUFOdQaIVdPgfITYzaTegZvdCjmYO52cSFAEVmqU= +github.com/tklauser/go-sysconf v0.3.12/go.mod h1:Ho14jnntGE1fpdOqQEEaiKRpvIavV0hSfmBq8nJbHYI= +github.com/tklauser/numcpus v0.6.1 h1:ng9scYS7az0Bk4OZLvrNXNSAO2Pxr1XXRAPyjhIx+Fk= +github.com/tklauser/numcpus v0.6.1/go.mod h1:1XfjsgE2zo8GVw7POkMbHENHzVg3GzmoZ9fESEdAacY= github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U= github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c h1:u6SKchux2yDvFQnDHS3lPnIRmfVJ5Sxy3ao2SIdysLQ= github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c/go.mod h1:hzIxponao9Kjc7aWznkXaL4U4TWaDSs8zcsY4Ka08nM= @@ -1626,8 +1629,8 @@ github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtX github.com/urfave/cli v1.22.2/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0= github.com/urfave/cli v1.22.10/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0= github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI= -github.com/urfave/cli/v2 v2.24.1 h1:/QYYr7g0EhwXEML8jO+8OYt5trPnLHS0p3mrgExJ5NU= -github.com/urfave/cli/v2 v2.24.1/go.mod h1:GHupkWPMM0M/sj1a2b4wUrWBPzazNrIjouW6fmdJLxc= +github.com/urfave/cli/v2 v2.25.7 h1:VAzn5oq403l5pHjc4OhD54+XGO9cdKVL/7lDjF+iKUs= +github.com/urfave/cli/v2 v2.25.7/go.mod h1:8qnjx1vcq5s2/wpsqoZFndg2CE5tNFyrTvS6SinrnYQ= github.com/urfave/negroni v1.0.0/go.mod h1:Meg73S6kFm/4PpbYdq35yYWoCZ9mS/YSx+lKnmiohz4= github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc= github.com/valyala/fasthttp v1.6.0/go.mod h1:FstJa9V+Pj9vQ7OJie2qMHdwemEDaDiSdBnvPM1Su9w= @@ -1705,7 +1708,6 @@ go.opencensus.io v0.22.1/go.mod h1:Ap50jQcDJrx6rB6VgeeFPtuPIf3wMRvRfrfYDO6+BmA= go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= -go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk= go.opencensus.io v0.23.0/go.mod h1:XItmlyltB5F7CS4xOC1DcqMoFqwtC6OG2xF7mCv7P7E= go.opencensus.io v0.24.0 h1:y73uSU6J157QMP2kn2r30vwW1A2W2WFwSCGnAVxeaD0= go.opencensus.io v0.24.0/go.mod h1:vNK8G9p7aAivkbmorf4v+7Hgx+Zs0yY+0fOtgBfjQKo= @@ -1798,8 +1800,8 @@ golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm golang.org/x/crypto v0.0.0-20210506145944-38f3c27a63bf/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8= golang.org/x/crypto v0.0.0-20210920023735-84f357641f63/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= -golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc= -golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4= +golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA= +golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= @@ -1810,8 +1812,8 @@ golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u0 golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4= golang.org/x/exp v0.0.0-20200207192155-f17229e696bd/go.mod h1:J/WKrq2StrnmMY6+EHIKF9dgMWnmCNThgcyBT1FY9mM= golang.org/x/exp v0.0.0-20200224162631-6cc2880d07d6/go.mod h1:3jZMyOhIsHpP37uCMkUooju7aAi5cS1Q23tOzKc+0MU= -golang.org/x/exp v0.0.0-20230810033253-352e893a4cad h1:g0bG7Z4uG+OgH2QDODnjp6ggkk1bJDsINcuWmJN1iJU= -golang.org/x/exp v0.0.0-20230810033253-352e893a4cad/go.mod h1:FXUEEKJgO7OQYeo8N01OfiKP8RXMtf6e8aTskBGqWdc= +golang.org/x/exp v0.0.0-20230905200255-921286631fa9 h1:GoHiUyI/Tp2nVkLI2mCxVkOjsbSXD66ic0XW0js0R9g= +golang.org/x/exp v0.0.0-20230905200255-921286631fa9/go.mod h1:S2oDrQGGwySpoQPVqRShND87VCbxmc6bL1Yd2oYrm6k= golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js= golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0= golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= @@ -1836,8 +1838,8 @@ golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4= -golang.org/x/mod v0.11.0 h1:bUO06HqtnRcc/7l71XBe4WcqTZ+3AH1J59zWDDwLKgU= -golang.org/x/mod v0.11.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs= +golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc= +golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs= golang.org/x/net v0.0.0-20180406214816-61147c48b25b/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180719180050-a680a1efc54d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -1897,8 +1899,8 @@ golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT golang.org/x/net v0.0.0-20210917221730-978cfadd31cf/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20211008194852-3b03d305991f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= -golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM= -golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE= +golang.org/x/net v0.22.0 h1:9sGLhx7iRIHEiX0oAJ3MRZMUCElJgy7Br1nO+AMN3Tc= +golang.org/x/net v0.22.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= @@ -2017,17 +2019,19 @@ golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.0.0-20221010170243-090e33056c14/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE= -golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.18.0 h1:DBdB3niSjOA/O0blCZBqDefyWNYveAYMNF1Wum0DYQ4= +golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k= -golang.org/x/term v0.13.0 h1:bb+I9cTfFazGW51MZqBVmZy7+JEJMouUHTUSKVQLBek= -golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U= +golang.org/x/term v0.18.0 h1:FcHjZXDMxI8mM3nwhX9HlKop4C0YQvCVCdwYl2wOtE8= +golang.org/x/term v0.18.0/go.mod h1:ILwASektA3OnRv7amZ1xhE/KTR+u50pbXfZ03+6Nx58= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= @@ -2039,8 +2043,8 @@ golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ= golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8= -golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k= -golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE= +golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ= +golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU= golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= @@ -2108,8 +2112,8 @@ golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.3/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc= -golang.org/x/tools v0.9.1 h1:8WMNJAz3zrtPmnYC7ISf5dEn3MT0gY7jBJfw27yrrLo= -golang.org/x/tools v0.9.1/go.mod h1:owI94Op576fPu3cIGQeHs3joujW/2Oc6MtlxbF5dfNc= +golang.org/x/tools v0.13.0 h1:Iey4qkscZuv0VvIt8E0neZjtPVQFSc870HQ448QgEmQ= +golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -2236,8 +2240,8 @@ google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp0 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= -google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8= -google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= +google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI= +google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d/go.mod h1:cuepJuh7vyXfUyUwEgHQXw849cJrilpS5NeIjOWESAw= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= @@ -2260,8 +2264,6 @@ gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce h1:xcEWjVhvbDy+nHP67nPDDpbYrY gopkg.in/mgo.v2 v2.0.0-20180705113604-9856a29383ce/go.mod h1:yeKp02qBN3iKW1OzL3MGk2IdtZzaj7SFntXj72NppTA= gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8= gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k= -gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce h1:+JknDZhAj8YMt7GC73Ei8pv4MzjDUNPHgQWJdtMAaDU= -gopkg.in/natefinch/npipe.v2 v2.0.0-20160621034901-c1b8fa8bdcce/go.mod h1:5AcXVHNjg+BDxry382+8OKon8SEWiKktQR07RKPsv1c= gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo= gopkg.in/square/go-jose.v2 v2.3.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI= gopkg.in/square/go-jose.v2 v2.5.1 h1:7odma5RETjNHWJnR32wx8t+Io4djHE1PqxCFx3iiZ2w= diff --git a/linter/koanf/handlers.go b/linters/koanf/handlers.go similarity index 99% rename from linter/koanf/handlers.go rename to linters/koanf/handlers.go index 5826004014..5ee3b80f9f 100644 --- a/linter/koanf/handlers.go +++ b/linters/koanf/handlers.go @@ -1,4 +1,4 @@ -package main +package koanf import ( "fmt" diff --git a/linter/koanf/koanf.go b/linters/koanf/koanf.go similarity index 92% rename from linter/koanf/koanf.go rename to linters/koanf/koanf.go index d6780760e7..e53064b6b3 100644 --- a/linter/koanf/koanf.go +++ b/linters/koanf/koanf.go @@ -1,4 +1,4 @@ -package main +package koanf import ( "errors" @@ -8,7 +8,6 @@ import ( "reflect" "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/singlechecker" ) var ( @@ -18,10 +17,6 @@ var ( errIncorrectFlag = errors.New("mismatching flag initialization") ) -func New(conf any) ([]*analysis.Analyzer, error) { - return []*analysis.Analyzer{Analyzer}, nil -} - var Analyzer = &analysis.Analyzer{ Name: "koanfcheck", Doc: "check for koanf misconfigurations", @@ -101,7 +96,3 @@ func run(dryRun bool, pass *analysis.Pass) (interface{}, error) { } return ret, nil } - -func main() { - singlechecker.Main(Analyzer) -} diff --git a/linter/koanf/koanf_test.go b/linters/koanf/koanf_test.go similarity index 95% rename from linter/koanf/koanf_test.go rename to linters/koanf/koanf_test.go index 064ae533c4..9029951dfa 100644 --- a/linter/koanf/koanf_test.go +++ b/linters/koanf/koanf_test.go @@ -1,4 +1,4 @@ -package main +package koanf import ( "errors" @@ -20,7 +20,7 @@ func testData(t *testing.T) string { t.Helper() wd, err := os.Getwd() if err != nil { - t.Fatalf("Failed to get wd: %s", err) + t.Fatalf("Failed to get working directory: %v", err) } return filepath.Join(filepath.Dir(wd), "testdata") } diff --git a/linters/linters.go b/linters/linters.go new file mode 100644 index 0000000000..a6c9f6d55e --- /dev/null +++ b/linters/linters.go @@ -0,0 +1,18 @@ +package main + +import ( + "github.com/offchainlabs/nitro/linters/koanf" + "github.com/offchainlabs/nitro/linters/pointercheck" + "github.com/offchainlabs/nitro/linters/rightshift" + "github.com/offchainlabs/nitro/linters/structinit" + "golang.org/x/tools/go/analysis/multichecker" +) + +func main() { + multichecker.Main( + koanf.Analyzer, + pointercheck.Analyzer, + rightshift.Analyzer, + structinit.Analyzer, + ) +} diff --git a/linter/pointercheck/pointer.go b/linters/pointercheck/pointercheck.go similarity index 91% rename from linter/pointercheck/pointer.go rename to linters/pointercheck/pointercheck.go index 6500b01222..682ebd9357 100644 --- a/linter/pointercheck/pointer.go +++ b/linters/pointercheck/pointercheck.go @@ -1,4 +1,4 @@ -package main +package pointercheck import ( "fmt" @@ -8,13 +8,8 @@ import ( "reflect" "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/singlechecker" ) -func New(conf any) ([]*analysis.Analyzer, error) { - return []*analysis.Analyzer{Analyzer}, nil -} - var Analyzer = &analysis.Analyzer{ Name: "pointercheck", Doc: "check for pointer comparison", @@ -94,7 +89,3 @@ func ptrIdent(pass *analysis.Pass, e ast.Expr) bool { } return false } - -func main() { - singlechecker.Main(Analyzer) -} diff --git a/linter/pointercheck/pointer_test.go b/linters/pointercheck/pointercheck_test.go similarity index 88% rename from linter/pointercheck/pointer_test.go rename to linters/pointercheck/pointercheck_test.go index 290e3826de..24f4534bca 100644 --- a/linter/pointercheck/pointer_test.go +++ b/linters/pointercheck/pointercheck_test.go @@ -1,4 +1,4 @@ -package main +package pointercheck import ( "os" @@ -11,7 +11,7 @@ import ( func TestAll(t *testing.T) { wd, err := os.Getwd() if err != nil { - t.Fatalf("Failed to get wd: %s", err) + t.Fatalf("Failed to get working directory: %v", err) } testdata := filepath.Join(filepath.Dir(wd), "testdata") res := analysistest.Run(t, testdata, analyzerForTests, "pointercheck") diff --git a/linters/rightshift/rightshift.go b/linters/rightshift/rightshift.go new file mode 100644 index 0000000000..d6fcbfec6c --- /dev/null +++ b/linters/rightshift/rightshift.go @@ -0,0 +1,71 @@ +package rightshift + +import ( + "go/ast" + "go/token" + "reflect" + + "golang.org/x/tools/go/analysis" +) + +var Analyzer = &analysis.Analyzer{ + Name: "rightshift", + Doc: "check for 1 >> x operation", + Run: func(p *analysis.Pass) (interface{}, error) { return run(false, p) }, + ResultType: reflect.TypeOf(Result{}), +} + +var analyzerForTests = &analysis.Analyzer{ + Name: "testrightshift", + Doc: "check for pointer comparison (for tests)", + Run: func(p *analysis.Pass) (interface{}, error) { return run(true, p) }, + ResultType: reflect.TypeOf(Result{}), +} + +// rightShiftError indicates the position of pointer comparison. +type rightShiftError struct { + Pos token.Position + Message string +} + +// Result is returned from the checkStruct function, and holds all rightshift +// operations. +type Result struct { + Errors []rightShiftError +} + +func run(dryRun bool, pass *analysis.Pass) (interface{}, error) { + var ret Result + for _, f := range pass.Files { + ast.Inspect(f, func(node ast.Node) bool { + be, ok := node.(*ast.BinaryExpr) + if !ok { + return true + } + // Check if the expression is '1 >> x'. + if be.Op == token.SHR && isOne(be.X) { + err := rightShiftError{ + Pos: pass.Fset.Position(be.Pos()), + Message: "found rightshift ('1 >> x') expression, did you mean '1 << x' ?", + } + ret.Errors = append(ret.Errors, err) + if !dryRun { + pass.Report(analysis.Diagnostic{ + Pos: pass.Fset.File(f.Pos()).Pos(err.Pos.Offset), + Message: err.Message, + Category: "pointercheck", + }) + } + } + return true + }, + ) + } + return ret, nil +} + +// isOne checks if the expression is a constant 1. +func isOne(expr ast.Expr) bool { + bl, ok := expr.(*ast.BasicLit) + return ok && bl.Kind == token.INT && bl.Value == "1" +} diff --git a/linters/rightshift/rightshift_test.go b/linters/rightshift/rightshift_test.go new file mode 100644 index 0000000000..3640d79975 --- /dev/null +++ b/linters/rightshift/rightshift_test.go @@ -0,0 +1,36 @@ +package rightshift + +import ( + "os" + "path/filepath" + "testing" + + "github.com/google/go-cmp/cmp" + "golang.org/x/tools/go/analysis/analysistest" +) + +func TestAll(t *testing.T) { + wd, err := os.Getwd() + if err != nil { + t.Fatalf("Failed to get working directory: %v", err) + } + testdata := filepath.Join(filepath.Dir(wd), "testdata") + res := analysistest.Run(t, testdata, analyzerForTests, "rightshift") + want := []int{6, 11, 12} + got := erroLines(res) + if diff := cmp.Diff(want, got); diff != "" { + t.Errorf("analysistest.Ru() unexpected diff in error lines:\n%s\n", diff) + } +} + +func erroLines(errs []*analysistest.Result) []int { + var ret []int + for _, e := range errs { + if r, ok := e.Result.(Result); ok { + for _, err := range r.Errors { + ret = append(ret, err.Pos.Line) + } + } + } + return ret +} diff --git a/linter/structinit/structinit.go b/linters/structinit/structinit.go similarity index 93% rename from linter/structinit/structinit.go rename to linters/structinit/structinit.go index e4e65bc3fc..236b8747b2 100644 --- a/linter/structinit/structinit.go +++ b/linters/structinit/structinit.go @@ -1,4 +1,4 @@ -package main +package structinit import ( "fmt" @@ -8,7 +8,6 @@ import ( "strings" "golang.org/x/tools/go/analysis" - "golang.org/x/tools/go/analysis/singlechecker" ) // Tip for linter that struct that has this comment should be included in the @@ -16,10 +15,6 @@ import ( // Note: comment should be directly line above the struct definition. const linterTip = "// lint:require-exhaustive-initialization" -func New(conf any) ([]*analysis.Analyzer, error) { - return []*analysis.Analyzer{Analyzer}, nil -} - // Analyzer implements struct analyzer for structs that are annotated with // `linterTip`, it checks that every instantiation initializes all the fields. var Analyzer = &analysis.Analyzer{ @@ -116,7 +111,3 @@ type position struct { fileName string line int } - -func main() { - singlechecker.Main(Analyzer) -} diff --git a/linter/structinit/structinit_test.go b/linters/structinit/structinit_test.go similarity index 89% rename from linter/structinit/structinit_test.go rename to linters/structinit/structinit_test.go index db3676e185..57dfc2b000 100644 --- a/linter/structinit/structinit_test.go +++ b/linters/structinit/structinit_test.go @@ -1,4 +1,4 @@ -package main +package structinit import ( "os" @@ -12,7 +12,7 @@ func testData(t *testing.T) string { t.Helper() wd, err := os.Getwd() if err != nil { - t.Fatalf("Failed to get wd: %s", err) + t.Fatalf("Failed to get working directory: %v", err) } return filepath.Join(filepath.Dir(wd), "testdata") } diff --git a/linter/testdata/src/koanf/a/a.go b/linters/testdata/src/koanf/a/a.go similarity index 100% rename from linter/testdata/src/koanf/a/a.go rename to linters/testdata/src/koanf/a/a.go diff --git a/linter/testdata/src/koanf/b/b.go b/linters/testdata/src/koanf/b/b.go similarity index 100% rename from linter/testdata/src/koanf/b/b.go rename to linters/testdata/src/koanf/b/b.go diff --git a/linter/testdata/src/pointercheck/pointercheck.go b/linters/testdata/src/pointercheck/pointercheck.go similarity index 100% rename from linter/testdata/src/pointercheck/pointercheck.go rename to linters/testdata/src/pointercheck/pointercheck.go diff --git a/linters/testdata/src/rightshift/rightshift.go b/linters/testdata/src/rightshift/rightshift.go new file mode 100644 index 0000000000..3ad6d95980 --- /dev/null +++ b/linters/testdata/src/rightshift/rightshift.go @@ -0,0 +1,14 @@ +package rightshift + +import "fmt" + +func doThing(v int) int { + return 1 >> v // Error: Ln: 6 +} + +func calc() { + val := 10 + fmt.Printf("%v", 1>>val) // Error: Ln 11 + _ = doThing(1 >> val) // Error: Ln 12 + fmt.Printf("%v", 1< meta.MessageCount { return 0, nil } diff --git a/precompiles/ArbGasInfo.go b/precompiles/ArbGasInfo.go index 378d48c780..cda5350a4a 100644 --- a/precompiles/ArbGasInfo.go +++ b/precompiles/ArbGasInfo.go @@ -164,12 +164,12 @@ func (con ArbGasInfo) GetL1BaseFeeEstimateInertia(c ctx, evm mech) (uint64, erro // GetL1RewardRate gets the L1 pricer reward rate func (con ArbGasInfo) GetL1RewardRate(c ctx, evm mech) (uint64, error) { - return c.State.L1PricingState().GetRewardsRate() + return c.State.L1PricingState().PerUnitReward() } // GetL1RewardRecipient gets the L1 pricer reward recipient func (con ArbGasInfo) GetL1RewardRecipient(c ctx, evm mech) (common.Address, error) { - return c.State.L1PricingState().GetRewardsRecepient() + return c.State.L1PricingState().PayRewardsTo() } // GetL1GasPriceEstimate gets the current estimate of the L1 basefee @@ -244,3 +244,23 @@ func (con ArbGasInfo) GetAmortizedCostCapBips(c ctx, evm mech) (uint64, error) { func (con ArbGasInfo) GetL1FeesAvailable(c ctx, evm mech) (huge, error) { return c.State.L1PricingState().L1FeesAvailable() } + +func (con ArbGasInfo) GetL1PricingEquilibrationUnits(c ctx, evm mech) (*big.Int, error) { + return c.State.L1PricingState().EquilibrationUnits() +} + +func (con ArbGasInfo) GetLastL1PricingUpdateTime(c ctx, evm mech) (uint64, error) { + return c.State.L1PricingState().LastUpdateTime() +} + +func (con ArbGasInfo) GetL1PricingFundsDueForRewards(c ctx, evm mech) (*big.Int, error) { + return c.State.L1PricingState().FundsDueForRewards() +} + +func (con ArbGasInfo) GetL1PricingUnitsSinceUpdate(c ctx, evm mech) (uint64, error) { + return c.State.L1PricingState().UnitsSinceUpdate() +} + +func (con ArbGasInfo) GetLastL1PricingSurplus(c ctx, evm mech) (*big.Int, error) { + return c.State.L1PricingState().LastSurplus() +} diff --git a/precompiles/ArbOwnerPublic.go b/precompiles/ArbOwnerPublic.go index 4064f41bef..451e18e1cc 100644 --- a/precompiles/ArbOwnerPublic.go +++ b/precompiles/ArbOwnerPublic.go @@ -52,3 +52,16 @@ func (con ArbOwnerPublic) GetInfraFeeAccount(c ctx, evm mech) (addr, error) { func (con ArbOwnerPublic) GetBrotliCompressionLevel(c ctx, evm mech) (uint64, error) { return c.State.BrotliCompressionLevel() } + +// GetScheduledUpgrade gets the next scheduled ArbOS version upgrade and its activation timestamp. +// Returns (0, 0, nil) if no ArbOS upgrade is scheduled. +func (con ArbOwnerPublic) GetScheduledUpgrade(c ctx, evm mech) (uint64, uint64, error) { + version, timestamp, err := c.State.GetScheduledUpgrade() + if err != nil { + return 0, 0, err + } + if c.State.ArbOSVersion() >= version { + return 0, 0, nil + } + return version, timestamp, nil +} diff --git a/precompiles/precompile.go b/precompiles/precompile.go index ded90ebdf7..0627ef4c7b 100644 --- a/precompiles/precompile.go +++ b/precompiles/precompile.go @@ -4,10 +4,12 @@ package precompiles import ( + "bytes" "errors" "fmt" "math/big" "reflect" + "sort" "strconv" "strings" "unicode" @@ -96,12 +98,8 @@ func RenderSolError(solErr abi.Error, data []byte) (string, error) { if err != nil { return "", err } - valsRange, ok := vals.([]interface{}) - if !ok { - return "", errors.New("unexpected unpack result") - } - strVals := make([]string, 0, len(valsRange)) - for _, val := range valsRange { + strVals := make([]string, 0, len(vals)) + for _, val := range vals { strVals = append(strVals, fmt.Sprintf("%v", val)) } return fmt.Sprintf("error %v(%v)", solErr.Name, strings.Join(strVals, ", ")), nil @@ -538,6 +536,11 @@ func Precompiles() map[addr]ArbosPrecompile { ArbGasInfo.methodsByName["GetL1FeesAvailable"].arbosVersion = 10 ArbGasInfo.methodsByName["GetL1RewardRate"].arbosVersion = 11 ArbGasInfo.methodsByName["GetL1RewardRecipient"].arbosVersion = 11 + ArbGasInfo.methodsByName["GetL1PricingEquilibrationUnits"].arbosVersion = 20 + ArbGasInfo.methodsByName["GetLastL1PricingUpdateTime"].arbosVersion = 20 + ArbGasInfo.methodsByName["GetL1PricingFundsDueForRewards"].arbosVersion = 20 + ArbGasInfo.methodsByName["GetL1PricingUnitsSinceUpdate"].arbosVersion = 20 + ArbGasInfo.methodsByName["GetLastL1PricingSurplus"].arbosVersion = 20 insert(MakePrecompile(templates.ArbAggregatorMetaData, &ArbAggregator{Address: hex("6d")})) insert(MakePrecompile(templates.ArbStatisticsMetaData, &ArbStatistics{Address: hex("6f")})) @@ -554,7 +557,8 @@ func Precompiles() map[addr]ArbosPrecompile { ArbOwnerPublic := insert(MakePrecompile(templates.ArbOwnerPublicMetaData, &ArbOwnerPublic{Address: hex("6b")})) ArbOwnerPublic.methodsByName["GetInfraFeeAccount"].arbosVersion = 5 ArbOwnerPublic.methodsByName["RectifyChainOwner"].arbosVersion = 11 - ArbOwnerPublic.methodsByName["GetBrotliCompressionLevel"].arbosVersion = 12 + ArbOwnerPublic.methodsByName["GetBrotliCompressionLevel"].arbosVersion = 20 + ArbOwnerPublic.methodsByName["GetScheduledUpgrade"].arbosVersion = 20 ArbRetryableImpl := &ArbRetryableTx{Address: types.ArbRetryableTxAddress} ArbRetryable := insert(MakePrecompile(templates.ArbRetryableTxMetaData, ArbRetryableImpl)) @@ -590,7 +594,7 @@ func Precompiles() map[addr]ArbosPrecompile { ArbOwner.methodsByName["SetInfraFeeAccount"].arbosVersion = 5 ArbOwner.methodsByName["ReleaseL1PricerSurplusFunds"].arbosVersion = 10 ArbOwner.methodsByName["SetChainConfig"].arbosVersion = 11 - ArbOwner.methodsByName["SetBrotliCompressionLevel"].arbosVersion = 12 + ArbOwner.methodsByName["SetBrotliCompressionLevel"].arbosVersion = 20 insert(ownerOnly(ArbOwnerImpl.Address, ArbOwner, emitOwnerActs)) insert(debugOnly(MakePrecompile(templates.ArbDebugMetaData, &ArbDebug{Address: hex("ff")}))) @@ -781,6 +785,9 @@ func (p *Precompile) Get4ByteMethodSignatures() [][4]byte { for sig := range p.methods { ret = append(ret, sig) } + sort.Slice(ret, func(i, j int) bool { + return bytes.Compare(ret[i][:], ret[j][:]) < 0 + }) return ret } diff --git a/precompiles/precompile_test.go b/precompiles/precompile_test.go index b19b2d4353..975856bced 100644 --- a/precompiles/precompile_test.go +++ b/precompiles/precompile_test.go @@ -4,11 +4,13 @@ package precompiles import ( - "bytes" + "fmt" "math/big" + "os" "testing" "github.com/ethereum/go-ethereum/core/state" + "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/crypto" @@ -35,16 +37,14 @@ func TestEvents(t *testing.T) { } } - zeroHash := crypto.Keccak256([]byte{0x00}) - trueHash := common.Hash{}.Bytes() - falseHash := common.Hash{}.Bytes() - trueHash[31] = 0x01 + zeroHash := crypto.Keccak256Hash([]byte{0x00}) + falseHash := common.Hash{} var data []byte payload := [][]byte{ method.template.ID, // select the `Events` method - falseHash, // set the flag to false - zeroHash, // set the value to something known + falseHash.Bytes(), // set the flag to false + zeroHash.Bytes(), // set the value to something known } for _, bytes := range payload { data = append(data, bytes...) @@ -100,13 +100,13 @@ func TestEvents(t *testing.T) { basicTopics := logs[0].Topics mixedTopics := logs[1].Topics - if !bytes.Equal(basicTopics[1].Bytes(), zeroHash) || !bytes.Equal(mixedTopics[2].Bytes(), zeroHash) { + if basicTopics[1] != zeroHash || mixedTopics[2] != zeroHash { Fail(t, "indexing a bytes32 didn't work") } - if !bytes.Equal(mixedTopics[1].Bytes(), falseHash) { + if mixedTopics[1] != falseHash { Fail(t, "indexing a bool didn't work") } - if !bytes.Equal(mixedTopics[3].Bytes(), caller.Hash().Bytes()) { + if mixedTopics[3] != common.BytesToHash(caller.Bytes()) { Fail(t, "indexing an address didn't work") } @@ -117,10 +117,10 @@ func TestEvents(t *testing.T) { Fail(t, "failed to parse event logs", "\nprecompile:", cerr, "\nbasic:", berr, "\nmixed:", merr) } - if basic.Flag != true || !bytes.Equal(basic.Value[:], zeroHash) { + if basic.Flag != true || basic.Value != zeroHash { Fail(t, "event Basic's data isn't correct") } - if mixed.Flag != false || mixed.Not != true || !bytes.Equal(mixed.Value[:], zeroHash) { + if mixed.Flag != false || mixed.Not != true || mixed.Value != zeroHash { Fail(t, "event Mixed's data isn't correct") } if mixed.Conn != debugContractAddr || mixed.Caller != caller { @@ -179,22 +179,35 @@ func TestEventCosts(t *testing.T) { } } -type FatalBurner struct { - t *testing.T - count uint64 - gasLeft uint64 -} - -func NewFatalBurner(t *testing.T, limit uint64) FatalBurner { - return FatalBurner{t, 0, limit} -} +func TestPrecompilesPerArbosVersion(t *testing.T) { + // Set up a logger in case log.Crit is called by Precompiles() + glogger := log.NewGlogHandler(log.StreamHandler(os.Stderr, log.TerminalFormat(false))) + glogger.Verbosity(log.LvlWarn) + log.Root().SetHandler(glogger) + + expectedNewMethodsPerArbosVersion := map[uint64]int{ + 0: 89, + 5: 3, + 10: 2, + 11: 4, + 20: 8, + } + + precompiles := Precompiles() + newMethodsPerArbosVersion := make(map[uint64]int) + for _, precompile := range precompiles { + for _, method := range precompile.Precompile().methods { + newMethodsPerArbosVersion[method.arbosVersion]++ + } + } -func (burner FatalBurner) Burn(amount uint64) error { - burner.t.Helper() - burner.count += 1 - if burner.gasLeft < amount { - Fail(burner.t, "out of gas after", burner.count, "burns") + if len(expectedNewMethodsPerArbosVersion) != len(newMethodsPerArbosVersion) { + t.Errorf("expected %v ArbOS versions with new precompile methods but got %v", len(expectedNewMethodsPerArbosVersion), len(newMethodsPerArbosVersion)) + } + for version, count := range newMethodsPerArbosVersion { + fmt.Printf("got %v version count %v\n", version, count) + if expectedNewMethodsPerArbosVersion[version] != count { + t.Errorf("expected %v new precompile methods for ArbOS version %v but got %v", expectedNewMethodsPerArbosVersion[version], version, count) + } } - burner.gasLeft -= amount - return nil } diff --git a/relay/relay.go b/relay/relay.go index 4288902865..8e29971384 100644 --- a/relay/relay.go +++ b/relay/relay.go @@ -16,6 +16,7 @@ import ( "github.com/offchainlabs/nitro/broadcastclient" "github.com/offchainlabs/nitro/broadcastclients" "github.com/offchainlabs/nitro/broadcaster" + m "github.com/offchainlabs/nitro/broadcaster/message" "github.com/offchainlabs/nitro/cmd/genericconf" "github.com/offchainlabs/nitro/cmd/util/confighelpers" "github.com/offchainlabs/nitro/util/sharedmetrics" @@ -28,14 +29,14 @@ type Relay struct { broadcastClients *broadcastclients.BroadcastClients broadcaster *broadcaster.Broadcaster confirmedSequenceNumberChan chan arbutil.MessageIndex - messageChan chan broadcaster.BroadcastFeedMessage + messageChan chan m.BroadcastFeedMessage } type MessageQueue struct { - queue chan broadcaster.BroadcastFeedMessage + queue chan m.BroadcastFeedMessage } -func (q *MessageQueue) AddBroadcastMessages(feedMessages []*broadcaster.BroadcastFeedMessage) error { +func (q *MessageQueue) AddBroadcastMessages(feedMessages []*m.BroadcastFeedMessage) error { for _, feedMessage := range feedMessages { q.queue <- *feedMessage } @@ -45,7 +46,7 @@ func (q *MessageQueue) AddBroadcastMessages(feedMessages []*broadcaster.Broadcas func NewRelay(config *Config, feedErrChan chan error) (*Relay, error) { - q := MessageQueue{make(chan broadcaster.BroadcastFeedMessage, config.Queue)} + q := MessageQueue{make(chan m.BroadcastFeedMessage, config.Queue)} confirmedSequenceNumberListener := make(chan arbutil.MessageIndex, config.Queue) diff --git a/relay/relay_stress_test.go b/relay/relay_stress_test.go new file mode 100644 index 0000000000..9a8875a429 --- /dev/null +++ b/relay/relay_stress_test.go @@ -0,0 +1,182 @@ +package relay + +import ( + "context" + "errors" + "testing" + "time" + + "github.com/ethereum/go-ethereum/log" + "github.com/offchainlabs/nitro/arbos/arbostypes" + "github.com/offchainlabs/nitro/arbutil" + "github.com/offchainlabs/nitro/broadcastclient" + "github.com/offchainlabs/nitro/broadcaster" + "github.com/offchainlabs/nitro/broadcaster/message" + "github.com/offchainlabs/nitro/util/stopwaiter" + "github.com/offchainlabs/nitro/wsbroadcastserver" +) + +type DummyUpStream struct { + stopwaiter.StopWaiter + broadcaster *broadcaster.Broadcaster +} + +func NewDummyUpStream(config *Config, feedErrChan chan error) *DummyUpStream { + dataSignerErr := func([]byte) ([]byte, error) { + return nil, errors.New("relay attempted to sign feed message") + } + return &DummyUpStream{ + broadcaster: broadcaster.NewBroadcaster(func() *wsbroadcastserver.BroadcasterConfig { return &config.Node.Feed.Output }, config.Chain.ID, feedErrChan, dataSignerErr), + } +} + +func (r *DummyUpStream) Start(ctx context.Context) error { + r.StopWaiter.Start(ctx, r) + err := r.broadcaster.Initialize() + if err != nil { + return errors.New("broadcast unable to initialize") + } + err = r.broadcaster.Start(ctx) + if err != nil { + return errors.New("broadcast unable to start") + } + return nil +} + +func (r *DummyUpStream) PopulateFeedBacklogByNumber(ctx context.Context, backlogSize, l2MsgSize int) { + was := r.broadcaster.GetCachedMessageCount() + var seqNums []arbutil.MessageIndex + for i := was; i < was+backlogSize; i++ { + seqNums = append(seqNums, arbutil.MessageIndex(i)) + } + + messages := make([]*message.BroadcastFeedMessage, 0, len(seqNums)) + for _, seqNum := range seqNums { + broadcastMessage := &message.BroadcastFeedMessage{ + SequenceNumber: seqNum, + Message: arbostypes.MessageWithMetadata{ + Message: &arbostypes.L1IncomingMessage{ + L2msg: make([]byte, l2MsgSize), + }, + }, + } + messages = append(messages, broadcastMessage) + } + r.broadcaster.BroadcastFeedMessages(messages) + waitForBacklog(r.broadcaster, was, was+backlogSize) +} + +func waitForBacklog(b *broadcaster.Broadcaster, was, target int) { + time.Sleep(time.Second) + prevCount := was + for count := b.GetCachedMessageCount(); count != target; count = b.GetCachedMessageCount() { + if prevCount == count { + log.Warn("unable to populate feed backlog. Cached message count did not increment") + break + } else { + prevCount = count + } + log.Info("populating feed backlog to stress test relay", "current", count, "target", target) + time.Sleep(5 * time.Second) + } +} + +type dummyTxStreamer struct { + id int + logConnection bool +} + +func (ts *dummyTxStreamer) AddBroadcastMessages(feedMessages []*message.BroadcastFeedMessage) error { + // to mimic latency of txstreamer + time.Sleep(50 * time.Millisecond) + if !ts.logConnection { + ts.logConnection = true + log.Info("test client is succesfully receiving messages", "client_Id", ts.id, "msg_size", feedMessages[0].Size()) + } + return nil +} + +func largeBacklogRelayTestImpl(t *testing.T, numClients, backlogSize, l2MsgSize int, connectDeadline time.Duration, upStreamPort, relayPort string) { + // total size of the backlog = backlogSize * (l2MsgSize + 160) + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + upStreamConfig := &ConfigDefault + upStreamConfig.Node.Feed.Output.Addr = "127.0.0.1" + upStreamConfig.Node.Feed.Output.Port = upStreamPort + upStreamConfig.Node.Feed.Output.ClientTimeout = 5 * time.Minute + upStream := NewDummyUpStream(upStreamConfig, nil) + err := upStream.Start(ctx) + if err != nil { + t.Fatalf("error starting relay's broadcast client %v", err) + } + defer upStream.StopOnly() + upStream.PopulateFeedBacklogByNumber(ctx, backlogSize, l2MsgSize) + + relayConfig := &ConfigDefault + relayConfig.Node.Feed.Input.URL = []string{"ws://127.0.0.1:" + upStreamPort} + relayConfig.Node.Feed.Output.Addr = "127.0.0.1" + relayConfig.Node.Feed.Output.Port = relayPort + relayConfig.Node.Feed.Output.ClientTimeout = 5 * time.Minute + relay, err := NewRelay(relayConfig, nil) + if err != nil { + t.Fatalf("error initializing relay %v", err) + } + err = relay.Start(ctx) + if err != nil { + t.Fatalf("error starting relay %v", err) + } + defer relay.StopOnly() + waitForBacklog(relay.broadcaster, 0, backlogSize) + + relayURL := "ws://" + relay.GetListenerAddr().String() + clientConfig := broadcastclient.DefaultTestConfig + clientConfig.Timeout = 5 * time.Minute + fatalErrChan := make(chan error, 10) + var streamers []*dummyTxStreamer + for i := 0; i < numClients; i++ { + ts := &dummyTxStreamer{id: i} + streamers = append(streamers, ts) + client, err := broadcastclient.NewBroadcastClient(func() *broadcastclient.Config { return &clientConfig }, relayURL, relayConfig.Chain.ID, 0, ts, nil, fatalErrChan, nil, func(_ int32) {}) + if err != nil { + t.FailNow() + } + client.Start(ctx) + defer client.StopOnly() + } + + // wait for all clients to atleast connect once + connectDeadlineTimer := time.NewTicker(connectDeadline) + defer connectDeadlineTimer.Stop() + select { + case err := <-fatalErrChan: + t.Fatalf("a client received a fatal error %v", err) + case <-connectDeadlineTimer.C: + } + + connected := 0 + for _, ts := range streamers { + if ts.logConnection { + connected++ + } + } + if int32(connected) != int32(numClients) { + t.Fail() + } + log.Info("number of clients connected", "expected", numClients, "got", connected) +} + +func TestRelayLargeBacklog16MB(t *testing.T) { + t.Skip("This test is for manual inspection and would be unreliable in CI even if automated") + largeBacklogRelayTestImpl(t, 150, 100000, 0, 40*time.Second, "9642", "9643") +} + +func TestRelayLargeBacklog50MB(t *testing.T) { + t.Skip("This test is for manual inspection and would be unreliable in CI even if automated") + largeBacklogRelayTestImpl(t, 150, 100000, 340, 40*time.Second, "9644", "9645") +} + +func TestRelayLargeBacklog100MB(t *testing.T) { + t.Skip("This test is for manual inspection and would be unreliable in CI even if automated") + largeBacklogRelayTestImpl(t, 150, 100000, 840, 40*time.Second, "9646", "9647") +} diff --git a/scripts/create-test-preimages.py b/scripts/create-test-preimages.py new file mode 100644 index 0000000000..c7ecb36e0b --- /dev/null +++ b/scripts/create-test-preimages.py @@ -0,0 +1,39 @@ +import sys +import struct +import hashlib + +BLS_MODULUS = 52435875175126190479447740508185965837690552500527637822603658699938581184513 +BYTES_PER_FIELD_ELEMENT = 32 +FIELD_ELEMENTS_PER_BLOB = 4096 +KZG_ENDIANNESS='big' + +def write_data_to_file(filename, preimages): + with open(filename, 'wb') as file: + for preimage in preimages: + preimage_type, data = preimage + file.write(struct.pack('B', preimage_type)) + file.write(struct.pack('") + sys.exit(1) + +filename = sys.argv[1] + +preimages = [ + (0, b'hello world'), + (1, b'hello world'), + (2, kzg_test_data()), +] + +write_data_to_file(filename, preimages) diff --git a/scripts/fuzz.bash b/scripts/fuzz.bash index d236f90ce8..6271b917b6 100755 --- a/scripts/fuzz.bash +++ b/scripts/fuzz.bash @@ -7,12 +7,14 @@ cd "$mydir" function printusage { echo Usage: $0 --build \[--binary-path PATH\] - echo " " $0 \ \[--binary-path PATH\] \[--fuzzcache-path PATH\] \[--nitro-path PATH\] + echo " " $0 \ \[--binary-path PATH\] \[--fuzzcache-path PATH\] \[--nitro-path PATH\] \[--duration DURATION\] echo echo fuzzer names: echo " " FuzzPrecompiles echo " " FuzzInboxMultiplexer echo " " FuzzStateTransition + echo + echo " " duration in minutes } if [[ $# -eq 0 ]]; then @@ -26,6 +28,7 @@ fuzzcachepath=../target/var/fuzz-cache nitropath=../ run_build=false test_group="" +duration=60 while [[ $# -gt 0 ]]; do case $1 in --nitro-path) @@ -55,6 +58,15 @@ while [[ $# -gt 0 ]]; do shift shift ;; + --duration) + duration="$2" + if ! [[ "$duration" =~ ^[0-9]+$ ]]; then + echo "Invalid timeout duration. Please specify positive integer (in minutes)" + exit 1 + fi + shift + shift + ;; --build) run_build=true shift @@ -83,6 +95,11 @@ while [[ $# -gt 0 ]]; do esac done +if [[ "$run_build" == "false" && -z "$test_group" ]]; then + echo you must specify either --build flag or fuzzer-name + printusage +fi + if $run_build; then for build_group in system_tests arbstate; do go test -c ${nitropath}/${build_group} -fuzz Fuzz -o "$binpath"/${build_group}.fuzz @@ -90,5 +107,12 @@ if $run_build; then fi if [[ ! -z $test_group ]]; then - "$binpath"/${test_group}.fuzz -test.run "^$" -test.fuzzcachedir "$fuzzcachepath" -test.fuzz $test_name + timeout "$((60 * duration))" "$binpath"/${test_group}.fuzz -test.run "^$" -test.fuzzcachedir "$fuzzcachepath" -test.fuzz $test_name || exit_status=$? fi + +if [ -n "$exit_status" ] && [ $exit_status -ne 0 ] && [ $exit_status -ne 124 ]; then + echo "Fuzzing failed." + exit $exit_status +fi + +echo "Fuzzing succeeded." diff --git a/scripts/startup-testnode.bash b/scripts/startup-testnode.bash new file mode 100755 index 0000000000..701e7ff59a --- /dev/null +++ b/scripts/startup-testnode.bash @@ -0,0 +1,13 @@ +#!/usr/bin/env bash +# The script starts up the test node (with timeout 1 minute), to make sure the +# nitro-testnode script isn't out of sync with flags with nitro. +# This is used in CI, basically as smoke test. + +timeout 60 ./nitro-testnode/test-node.bash --init --dev || exit_status=$? + +if [ -n "$exit_status" ] && [ $exit_status -ne 0 ] && [ $exit_status -ne 124 ]; then + echo "Startup failed." + exit $exit_status +fi + +echo "Startup succeeded." diff --git a/solgen/gen.go b/solgen/gen.go index 5d43946fa5..770fa08571 100644 --- a/solgen/gen.go +++ b/solgen/gen.go @@ -23,6 +23,15 @@ type HardHatArtifact struct { Bytecode string `json:"bytecode"` } +type FoundryBytecode struct { + Object string `json:"object"` +} + +type FoundryArtifact struct { + Abi []interface{} `json:"abi"` + Bytecode FoundryBytecode `json:"bytecode"` +} + type moduleInfo struct { contractNames []string abis []string @@ -96,6 +105,35 @@ func main() { modInfo.addArtifact(artifact) } + yulFilePaths, err := filepath.Glob(filepath.Join(parent, "contracts", "out", "yul", "*", "*.json")) + if err != nil { + log.Fatal(err) + } + yulModInfo := modules["yulgen"] + if yulModInfo == nil { + yulModInfo = &moduleInfo{} + modules["yulgen"] = yulModInfo + } + for _, path := range yulFilePaths { + _, file := filepath.Split(path) + name := file[:len(file)-5] + + data, err := os.ReadFile(path) + if err != nil { + log.Fatal("could not read", path, "for contract", name, err) + } + + artifact := FoundryArtifact{} + if err := json.Unmarshal(data, &artifact); err != nil { + log.Fatal("failed to parse contract", name, err) + } + yulModInfo.addArtifact(HardHatArtifact{ + ContractName: name, + Abi: artifact.Abi, + Bytecode: artifact.Bytecode.Object, + }) + } + // add upgrade executor module which is not compiled locally, but imported from 'nitro-contracts' depedencies upgExecutorPath := filepath.Join(parent, "contracts", "node_modules", "@offchainlabs", "upgrade-executor", "build", "contracts", "src", "UpgradeExecutor.sol", "UpgradeExecutor.json") _, err = os.Stat(upgExecutorPath) diff --git a/staker/block_validator.go b/staker/block_validator.go index 0d07402ca0..b8a91745e7 100644 --- a/staker/block_validator.go +++ b/staker/block_validator.go @@ -5,8 +5,10 @@ package staker import ( "context" + "encoding/json" "errors" "fmt" + "runtime" "sync" "sync/atomic" "testing" @@ -19,6 +21,7 @@ import ( "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/metrics" "github.com/ethereum/go-ethereum/rlp" + "github.com/offchainlabs/nitro/arbnode/resourcemanager" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/util/containers" "github.com/offchainlabs/nitro/util/rpcclient" @@ -43,11 +46,12 @@ type BlockValidator struct { chainCaughtUp bool // can only be accessed from creation thread or if holding reorg-write - nextCreateBatch []byte - nextCreateBatchMsgCount arbutil.MessageIndex - nextCreateBatchReread bool - nextCreateStartGS validator.GoGlobalState - nextCreatePrevDelayed uint64 + nextCreateBatch []byte + nextCreateBatchBlockHash common.Hash + nextCreateBatchMsgCount arbutil.MessageIndex + nextCreateBatchReread bool + nextCreateStartGS validator.GoGlobalState + nextCreatePrevDelayed uint64 // can only be accessed from from validation thread or if holding reorg-write lastValidGS validator.GoGlobalState @@ -74,24 +78,59 @@ type BlockValidator struct { testingProgressMadeChan chan struct{} fatalErr chan<- error + + MemoryFreeLimitChecker resourcemanager.LimitChecker } type BlockValidatorConfig struct { - Enable bool `koanf:"enable"` - Evil bool `koanf:"evil"` - EvilInterceptDepositGwei uint64 `koanf:"evil-intercept-deposit-gwei"` - ValidationServer rpcclient.ClientConfig `koanf:"validation-server" reload:"hot"` - ValidationPoll time.Duration `koanf:"validation-poll" reload:"hot"` - PrerecordedBlocks uint64 `koanf:"prerecorded-blocks" reload:"hot"` - ForwardBlocks uint64 `koanf:"forward-blocks" reload:"hot"` - CurrentModuleRoot string `koanf:"current-module-root"` // TODO(magic) requires reinitialization on hot reload - PendingUpgradeModuleRoot string `koanf:"pending-upgrade-module-root"` // TODO(magic) requires StatelessBlockValidator recreation on hot reload - FailureIsFatal bool `koanf:"failure-is-fatal" reload:"hot"` - Dangerous BlockValidatorDangerousConfig `koanf:"dangerous"` + Enable bool `koanf:"enable"` + Evil bool `koanf:"evil"` + EvilInterceptDepositGwei uint64 `koanf:"evil-intercept-deposit-gwei"` + ValidationServer rpcclient.ClientConfig `koanf:"validation-server" reload:"hot"` + ValidationServerConfigs []rpcclient.ClientConfig `koanf:"validation-server-configs" reload:"hot"` + ValidationPoll time.Duration `koanf:"validation-poll" reload:"hot"` + PrerecordedBlocks uint64 `koanf:"prerecorded-blocks" reload:"hot"` + ForwardBlocks uint64 `koanf:"forward-blocks" reload:"hot"` + CurrentModuleRoot string `koanf:"current-module-root"` // TODO(magic) requires reinitialization on hot reload + PendingUpgradeModuleRoot string `koanf:"pending-upgrade-module-root"` // TODO(magic) requires StatelessBlockValidator recreation on hot reload + FailureIsFatal bool `koanf:"failure-is-fatal" reload:"hot"` + Dangerous BlockValidatorDangerousConfig `koanf:"dangerous"` + MemoryFreeLimit string `koanf:"memory-free-limit" reload:"hot"` + ValidationServerConfigsList string `koanf:"validation-server-configs-list" reload:"hot"` + + memoryFreeLimit int } func (c *BlockValidatorConfig) Validate() error { - return c.ValidationServer.Validate() + if c.MemoryFreeLimit == "default" { + c.memoryFreeLimit = 1073741824 // 1GB + } else if c.MemoryFreeLimit != "" { + limit, err := resourcemanager.ParseMemLimit(c.MemoryFreeLimit) + if err != nil { + return fmt.Errorf("failed to parse block-validator config memory-free-limit string: %w", err) + } + c.memoryFreeLimit = limit + } + if c.ValidationServerConfigs == nil { + if c.ValidationServerConfigsList == "default" { + c.ValidationServerConfigs = []rpcclient.ClientConfig{c.ValidationServer} + } else { + var validationServersConfigs []rpcclient.ClientConfig + if err := json.Unmarshal([]byte(c.ValidationServerConfigsList), &validationServersConfigs); err != nil { + return fmt.Errorf("failed to parse block-validator validation-server-configs-list string: %w", err) + } + c.ValidationServerConfigs = validationServersConfigs + } + } + if len(c.ValidationServerConfigs) == 0 { + return fmt.Errorf("block-validator validation-server-configs is empty, need at least one validation server config") + } + for _, serverConfig := range c.ValidationServerConfigs { + if err := serverConfig.Validate(); err != nil { + return fmt.Errorf("failed to validate one of the block-validator validation-server-configs. url: %s, err: %w", serverConfig.URL, err) + } + } + return nil } type BlockValidatorDangerousConfig struct { @@ -103,6 +142,7 @@ type BlockValidatorConfigFetcher func() *BlockValidatorConfig func BlockValidatorConfigAddOptions(prefix string, f *flag.FlagSet) { f.Bool(prefix+".enable", DefaultBlockValidatorConfig.Enable, "enable block-by-block validation") rpcclient.RPCClientAddOptions(prefix+".validation-server", f, &DefaultBlockValidatorConfig.ValidationServer) + f.String(prefix+".validation-server-configs-list", DefaultBlockValidatorConfig.ValidationServerConfigsList, "array of validation rpc configs given as a json string. time duration should be supplied in number indicating nanoseconds") f.Duration(prefix+".validation-poll", DefaultBlockValidatorConfig.ValidationPoll, "poll time to check validations") f.Uint64(prefix+".forward-blocks", DefaultBlockValidatorConfig.ForwardBlocks, "prepare entries for up to that many blocks ahead of validation (small footprint)") f.Uint64(prefix+".prerecorded-blocks", DefaultBlockValidatorConfig.PrerecordedBlocks, "record that many blocks ahead of validation (larger footprint)") @@ -110,6 +150,7 @@ func BlockValidatorConfigAddOptions(prefix string, f *flag.FlagSet) { f.String(prefix+".pending-upgrade-module-root", DefaultBlockValidatorConfig.PendingUpgradeModuleRoot, "pending upgrade wasm module root to additionally validate (hash, 'latest' or empty)") f.Bool(prefix+".failure-is-fatal", DefaultBlockValidatorConfig.FailureIsFatal, "failing a validation is treated as a fatal error") BlockValidatorDangerousConfigAddOptions(prefix+".dangerous", f) + f.String(prefix+".memory-free-limit", DefaultBlockValidatorConfig.MemoryFreeLimit, "minimum free-memory limit after reaching which the blockvalidator pauses validation. Enabled by default as 1GB, to disable provide empty string") } func BlockValidatorDangerousConfigAddOptions(prefix string, f *flag.FlagSet) { @@ -117,29 +158,33 @@ func BlockValidatorDangerousConfigAddOptions(prefix string, f *flag.FlagSet) { } var DefaultBlockValidatorConfig = BlockValidatorConfig{ - Enable: false, - ValidationServer: rpcclient.DefaultClientConfig, - ValidationPoll: time.Second, - ForwardBlocks: 1024, - PrerecordedBlocks: 128, - CurrentModuleRoot: "current", - PendingUpgradeModuleRoot: "latest", - FailureIsFatal: true, - Dangerous: DefaultBlockValidatorDangerousConfig, - EvilInterceptDepositGwei: 1_000_000, // 1M gwei or 0.001 ETH + Enable: false, + ValidationServerConfigsList: "default", + ValidationServer: rpcclient.DefaultClientConfig, + ValidationPoll: time.Second, + ForwardBlocks: 1024, + PrerecordedBlocks: uint64(2 * runtime.NumCPU()), + CurrentModuleRoot: "current", + PendingUpgradeModuleRoot: "latest", + FailureIsFatal: true, + Dangerous: DefaultBlockValidatorDangerousConfig, + MemoryFreeLimit: "default", + EvilInterceptDepositGwei: 1_000_000, // 1M gwei or 0.001 ETH } var TestBlockValidatorConfig = BlockValidatorConfig{ Enable: false, ValidationServer: rpcclient.TestClientConfig, + ValidationServerConfigs: []rpcclient.ClientConfig{rpcclient.TestClientConfig}, ValidationPoll: 100 * time.Millisecond, ForwardBlocks: 128, - PrerecordedBlocks: 64, + PrerecordedBlocks: uint64(2 * runtime.NumCPU()), CurrentModuleRoot: "latest", PendingUpgradeModuleRoot: "latest", FailureIsFatal: true, Dangerous: DefaultBlockValidatorDangerousConfig, EvilInterceptDepositGwei: 1_000_000, // 1M gwei or 0.001 ETH + MemoryFreeLimit: "default", } var DefaultBlockValidatorDangerousConfig = BlockValidatorDangerousConfig{ @@ -218,6 +263,18 @@ func NewBlockValidator( } streamer.SetBlockValidator(ret) inbox.SetBlockValidator(ret) + if config().MemoryFreeLimit != "" { + limtchecker, err := resourcemanager.NewCgroupsMemoryLimitCheckerIfSupported(config().memoryFreeLimit) + if err != nil { + if config().MemoryFreeLimit == "default" { + log.Warn("Cgroups V1 or V2 is unsupported, memory-free-limit feature inside block-validator is disabled") + } else { + return nil, fmt.Errorf("failed to create MemoryFreeLimitChecker, Cgroups V1 or V2 is unsupported") + } + } else { + ret.MemoryFreeLimitChecker = limtchecker + } + } return ret, nil } @@ -428,23 +485,23 @@ func (v *BlockValidator) SetCurrentWasmModuleRoot(hash common.Hash) error { ) } -func (v *BlockValidator) readBatch(ctx context.Context, batchNum uint64) (bool, []byte, arbutil.MessageIndex, error) { +func (v *BlockValidator) readBatch(ctx context.Context, batchNum uint64) (bool, []byte, common.Hash, arbutil.MessageIndex, error) { batchCount, err := v.inboxTracker.GetBatchCount() if err != nil { - return false, nil, 0, err + return false, nil, common.Hash{}, 0, err } if batchCount <= batchNum { - return false, nil, 0, nil + return false, nil, common.Hash{}, 0, nil } batchMsgCount, err := v.inboxTracker.GetBatchMessageCount(batchNum) if err != nil { - return false, nil, 0, err + return false, nil, common.Hash{}, 0, err } - batch, err := v.inboxReader.GetSequencerMessageBytes(ctx, batchNum) + batch, batchBlockHash, err := v.inboxReader.GetSequencerMessageBytes(ctx, batchNum) if err != nil { - return false, nil, 0, err + return false, nil, common.Hash{}, 0, err } - return true, batch, batchMsgCount, nil + return true, batch, batchBlockHash, batchMsgCount, nil } func (v *BlockValidator) createNextValidationEntry(ctx context.Context) (bool, error) { @@ -473,11 +530,12 @@ func (v *BlockValidator) createNextValidationEntry(ctx context.Context) (bool, e } if v.nextCreateStartGS.PosInBatch == 0 || v.nextCreateBatchReread { // new batch - found, batch, count, err := v.readBatch(ctx, v.nextCreateStartGS.Batch) + found, batch, batchBlockHash, count, err := v.readBatch(ctx, v.nextCreateStartGS.Batch) if !found { return false, err } v.nextCreateBatch = batch + v.nextCreateBatchBlockHash = batchBlockHash v.nextCreateBatchMsgCount = count validatorMsgCountCurrentBatch.Update(int64(count)) v.nextCreateBatchReread = false @@ -495,7 +553,7 @@ func (v *BlockValidator) createNextValidationEntry(ctx context.Context) (bool, e } else { return false, fmt.Errorf("illegal batch msg count %d pos %d batch %d", v.nextCreateBatchMsgCount, pos, endGS.Batch) } - entry, err := newValidationEntry(pos, v.nextCreateStartGS, endGS, msg, v.nextCreateBatch, v.nextCreatePrevDelayed) + entry, err := newValidationEntry(pos, v.nextCreateStartGS, endGS, msg, v.nextCreateBatch, v.nextCreateBatchBlockHash, v.nextCreatePrevDelayed) if err != nil { return false, err } @@ -523,7 +581,22 @@ func (v *BlockValidator) iterativeValidationEntryCreator(ctx context.Context, ig return v.config().ValidationPoll } +func (v *BlockValidator) isMemoryLimitExceeded() bool { + if v.MemoryFreeLimitChecker == nil { + return false + } + exceeded, err := v.MemoryFreeLimitChecker.IsLimitExceeded() + if err != nil { + log.Error("error checking if free-memory limit exceeded using MemoryFreeLimitChecker", "err", err) + } + return exceeded +} + func (v *BlockValidator) sendNextRecordRequests(ctx context.Context) (bool, error) { + if v.isMemoryLimitExceeded() { + log.Warn("sendNextRecordRequests: aborting due to running low on memory") + return false, nil + } v.reorgMutex.RLock() pos := v.recordSent() created := v.created() @@ -553,6 +626,10 @@ func (v *BlockValidator) sendNextRecordRequests(ctx context.Context) (bool, erro return true, nil } for pos <= recordUntil { + if v.isMemoryLimitExceeded() { + log.Warn("sendNextRecordRequests: aborting due to running low on memory") + return false, nil + } validationStatus, found := v.validations.Load(pos) if !found { return false, fmt.Errorf("not found entry for pos %d", pos) @@ -620,14 +697,12 @@ func (v *BlockValidator) advanceValidations(ctx context.Context) (*arbutil.Messa defer v.reorgMutex.RUnlock() wasmRoots := v.GetModuleRootsToValidate() - room := 100 // even if there is more room then that it's fine - for _, spawner := range v.validationSpawners { + rooms := make([]int, len(v.validationSpawners)) + currentSpawnerIndex := 0 + for i, spawner := range v.validationSpawners { here := spawner.Room() / len(wasmRoots) - if here <= 0 { - room = 0 - } - if here < room { - room = here + if here > 0 { + rooms[i] = here } } pos := v.validated() - 1 // to reverse the first +1 in the loop @@ -698,10 +773,20 @@ validationsLoop: log.Trace("result validated", "count", v.validated(), "blockHash", v.lastValidGS.BlockHash) continue } - if room == 0 { + for currentSpawnerIndex < len(rooms) { + if rooms[currentSpawnerIndex] > 0 { + break + } + currentSpawnerIndex++ + } + if currentSpawnerIndex == len(rooms) { log.Trace("advanceValidations: no more room", "pos", pos) return nil, nil } + if v.isMemoryLimitExceeded() { + log.Warn("advanceValidations: aborting due to running low on memory") + return nil, nil + } if currentStatus == Prepared { input, err := validationStatus.Entry.ToInput() if err != nil && ctx.Err() == nil { @@ -716,11 +801,9 @@ validationsLoop: defer validatorPendingValidationsGauge.Dec(1) var runs []validator.ValidationRun for _, moduleRoot := range wasmRoots { - for i, spawner := range v.validationSpawners { - run := spawner.Launch(input, moduleRoot) - log.Trace("advanceValidations: launched", "pos", validationStatus.Entry.Pos, "moduleRoot", moduleRoot, "spawner", i) - runs = append(runs, run) - } + run := v.validationSpawners[currentSpawnerIndex].Launch(input, moduleRoot) + log.Trace("advanceValidations: launched", "pos", validationStatus.Entry.Pos, "moduleRoot", moduleRoot, "spawner", currentSpawnerIndex) + runs = append(runs, run) } validationCtx, cancel := context.WithCancel(ctx) validationStatus.Runs = runs @@ -742,7 +825,10 @@ validationsLoop: } nonBlockingTrigger(v.progressValidationsChan) }) - room-- + rooms[currentSpawnerIndex]-- + if rooms[currentSpawnerIndex] == 0 { + currentSpawnerIndex++ + } } } } @@ -1152,3 +1238,9 @@ func (v *BlockValidator) WaitForPos(t *testing.T, ctx context.Context, pos arbut } } } + +func (v *BlockValidator) GetValidated() arbutil.MessageIndex { + v.reorgMutex.RLock() + defer v.reorgMutex.RUnlock() + return v.validated() +} diff --git a/staker/l1_validator.go b/staker/l1_validator.go index 09bcc64468..4e7aa22cbe 100644 --- a/staker/l1_validator.go +++ b/staker/l1_validator.go @@ -315,6 +315,9 @@ func (v *L1Validator) generateNodeAction( } if !wasmRootValid { if !stakerConfig.Dangerous.IgnoreRollupWasmModuleRoot { + if len(valInfo.WasmRoots) == 0 { + return nil, false, fmt.Errorf("block validation is still pending") + } return nil, false, fmt.Errorf( "wasmroot doesn't match rollup : %v, valid: %v", v.lastWasmModuleRoot, valInfo.WasmRoots, diff --git a/staker/manager.go b/staker/manager.go index 774839024a..eefb84af4f 100644 --- a/staker/manager.go +++ b/staker/manager.go @@ -53,6 +53,7 @@ func NewManager( challengeManagerAddr, txOpts, client, + solimpl.NewChainBackendTransactor(client), ) if err != nil { return nil, err diff --git a/staker/rollup_watcher.go b/staker/rollup_watcher.go index 59a23d891d..118ce15b44 100644 --- a/staker/rollup_watcher.go +++ b/staker/rollup_watcher.go @@ -9,7 +9,6 @@ import ( "errors" "fmt" "math/big" - "regexp" "sync/atomic" "github.com/ethereum/go-ethereum/common" @@ -17,6 +16,7 @@ import ( "github.com/ethereum/go-ethereum/log" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/solgen/go/rollupgen" + "github.com/offchainlabs/nitro/util/headerreader" "github.com/ethereum/go-ethereum" "github.com/ethereum/go-ethereum/accounts/abi/bind" @@ -72,9 +72,6 @@ func (r *RollupWatcher) getCallOpts(ctx context.Context) *bind.CallOpts { return &opts } -// A regexp matching "execution reverted" errors returned from the parent chain RPC. -var executionRevertedRegexp = regexp.MustCompile("(?i)execution reverted") - func (r *RollupWatcher) getNodeCreationBlock(ctx context.Context, nodeNum uint64) (*big.Int, error) { callOpts := r.getCallOpts(ctx) if !r.unSupportedL3Method.Load() { @@ -83,7 +80,7 @@ func (r *RollupWatcher) getNodeCreationBlock(ctx context.Context, nodeNum uint64 return createdAtBlock, nil } log.Trace("failed to call getNodeCreationBlockForLogLookup, falling back on node CreatedAtBlock field", "err", err) - if executionRevertedRegexp.MatchString(err.Error()) { + if headerreader.ExecutionRevertedRegexp.MatchString(err.Error()) { r.unSupportedL3Method.Store(true) } else { return nil, err @@ -179,16 +176,18 @@ func (r *RollupWatcher) LookupNodeChildren(ctx context.Context, nodeNum uint64, if node.NodeHash != nodeHash { return nil, fmt.Errorf("got unexpected node hash %v looking for node number %v with expected hash %v (reorg?)", node.NodeHash, nodeNum, nodeHash) } - latestChild, err := r.RollupUserLogic.GetNode(r.getCallOpts(ctx), node.LatestChildNumber) - if err != nil { - return nil, err - } var query = ethereum.FilterQuery{ - FromBlock: new(big.Int).SetUint64(node.CreatedAtBlock), - ToBlock: new(big.Int).SetUint64(latestChild.CreatedAtBlock), Addresses: []common.Address{r.address}, Topics: [][]common.Hash{{nodeCreatedID}, nil, {nodeHash}}, } + query.FromBlock, err = r.getNodeCreationBlock(ctx, nodeNum) + if err != nil { + return nil, err + } + query.ToBlock, err = r.getNodeCreationBlock(ctx, node.LatestChildNumber) + if err != nil { + return nil, err + } logs, err := r.client.FilterLogs(ctx, query) if err != nil { return nil, err diff --git a/staker/staker.go b/staker/staker.go index 4cda149455..9e2039ee21 100644 --- a/staker/staker.go +++ b/staker/staker.go @@ -21,12 +21,12 @@ import ( flag "github.com/spf13/pflag" "github.com/offchainlabs/nitro/arbnode/dataposter" - "github.com/offchainlabs/nitro/arbnode/redislock" "github.com/offchainlabs/nitro/arbutil" "github.com/offchainlabs/nitro/cmd/genericconf" "github.com/offchainlabs/nitro/solgen/go/bridgegen" "github.com/offchainlabs/nitro/solgen/go/rollupgen" "github.com/offchainlabs/nitro/staker/txbuilder" + "github.com/offchainlabs/nitro/util" "github.com/offchainlabs/nitro/util/arbmath" "github.com/offchainlabs/nitro/util/headerreader" "github.com/offchainlabs/nitro/util/stopwaiter" @@ -90,7 +90,6 @@ type L1ValidatorConfig struct { GasRefunderAddress string `koanf:"gas-refunder-address"` DataPoster dataposter.DataPosterConfig `koanf:"data-poster" reload:"hot"` RedisUrl string `koanf:"redis-url"` - RedisLock redislock.SimpleCfg `koanf:"redis-lock" reload:"hot"` ExtraGas uint64 `koanf:"extra-gas" reload:"hot"` Dangerous DangerousConfig `koanf:"dangerous"` ParentChainWallet genericconf.WalletConfig `koanf:"parent-chain-wallet"` @@ -158,7 +157,6 @@ var DefaultL1ValidatorConfig = L1ValidatorConfig{ GasRefunderAddress: "", DataPoster: dataposter.DefaultDataPosterConfigForValidator, RedisUrl: "", - RedisLock: redislock.DefaultCfg, ExtraGas: 50000, Dangerous: DefaultDangerousConfig, ParentChainWallet: DefaultValidatorL1WalletConfig, @@ -179,7 +177,6 @@ var TestL1ValidatorConfig = L1ValidatorConfig{ GasRefunderAddress: "", DataPoster: dataposter.TestDataPosterConfigForValidator, RedisUrl: "", - RedisLock: redislock.DefaultCfg, ExtraGas: 50000, Dangerous: DefaultDangerousConfig, ParentChainWallet: DefaultValidatorL1WalletConfig, @@ -209,7 +206,6 @@ func L1ValidatorConfigAddOptions(prefix string, f *flag.FlagSet) { f.String(prefix+".redis-url", DefaultL1ValidatorConfig.RedisUrl, "redis url for L1 validator") f.Uint64(prefix+".extra-gas", DefaultL1ValidatorConfig.ExtraGas, "use this much more gas than estimation says is necessary to post transactions") dataposter.DataPosterConfigAddOptions(prefix+".data-poster", f, dataposter.DefaultDataPosterConfigForValidator) - redislock.AddConfigOptions(prefix+".redis-lock", f) DangerousConfigAddOptions(prefix+".dangerous", f) genericconf.WalletConfigAddOptions(prefix+".parent-chain-wallet", f, DefaultL1ValidatorConfig.ParentChainWallet.Pathname) } @@ -420,6 +416,7 @@ func (s *Staker) Start(ctxIn context.Context) { } s.StopWaiter.Start(ctxIn, s) backoff := time.Second + ephemeralErrorHandler := util.NewEphemeralErrorHandler(10*time.Minute, "is ahead of on-chain nonce", 0) s.CallIteratively(func(ctx context.Context) (returningWait time.Duration) { defer func() { panicErr := recover() @@ -459,6 +456,7 @@ func (s *Staker) Start(ctxIn context.Context) { } } if err == nil { + ephemeralErrorHandler.Reset() backoff = time.Second stakerLastSuccessfulActionGauge.Update(time.Now().Unix()) stakerActionSuccessCounter.Inc(1) @@ -470,12 +468,14 @@ func (s *Staker) Start(ctxIn context.Context) { } stakerActionFailureCounter.Inc(1) backoff *= 2 + logLevel := log.Error if backoff > time.Minute { backoff = time.Minute - log.Error("error acting as staker", "err", err) } else { - log.Warn("error acting as staker", "err", err) + logLevel = log.Warn } + logLevel = ephemeralErrorHandler.LogLevel(err, logLevel) + logLevel("error acting as staker", "err", err) return backoff }) s.CallIteratively(func(ctx context.Context) time.Duration { diff --git a/staker/stateless_block_validator.go b/staker/stateless_block_validator.go index dbc7bf854d..6315dd981c 100644 --- a/staker/stateless_block_validator.go +++ b/staker/stateless_block_validator.go @@ -42,6 +42,7 @@ type StatelessBlockValidator struct { streamer TransactionStreamerInterface db ethdb.Database daService arbstate.DataAvailabilityReader + blobReader arbstate.BlobReader moduleMutex sync.Mutex currentWasmModuleRoot common.Hash @@ -70,7 +71,7 @@ type TransactionStreamerInterface interface { } type InboxReaderInterface interface { - GetSequencerMessageBytes(ctx context.Context, seqNum uint64) ([]byte, error) + GetSequencerMessageBytes(ctx context.Context, seqNum uint64) ([]byte, common.Hash, error) } type GlobalStatePosition struct { @@ -189,11 +190,13 @@ func newValidationEntry( end validator.GoGlobalState, msg *arbostypes.MessageWithMetadata, batch []byte, + batchBlockHash common.Hash, prevDelayed uint64, ) (*validationEntry, error) { batchInfo := validator.BatchInfo{ - Number: start.Batch, - Data: batch, + Number: start.Batch, + BlockHash: batchBlockHash, + Data: batch, } hasDelayed := false var delayedNum uint64 @@ -222,22 +225,28 @@ func NewStatelessBlockValidator( recorder execution.ExecutionRecorder, arbdb ethdb.Database, das arbstate.DataAvailabilityReader, + blobReader arbstate.BlobReader, config func() *BlockValidatorConfig, stack *node.Node, ) (*StatelessBlockValidator, error) { - valConfFetcher := func() *rpcclient.ClientConfig { return &config().ValidationServer } - valClient := server_api.NewValidationClient(valConfFetcher, stack) + validationSpawners := make([]validator.ValidationSpawner, len(config().ValidationServerConfigs)) + for i, serverConfig := range config().ValidationServerConfigs { + valConfFetcher := func() *rpcclient.ClientConfig { return &serverConfig } + validationSpawners[i] = server_api.NewValidationClient(valConfFetcher, stack) + } + valConfFetcher := func() *rpcclient.ClientConfig { return &config().ValidationServerConfigs[0] } execClient := server_api.NewExecutionClient(valConfFetcher, stack) validator := &StatelessBlockValidator{ config: config(), execSpawner: execClient, recorder: recorder, - validationSpawners: []validator.ValidationSpawner{valClient}, + validationSpawners: validationSpawners, inboxReader: inboxReader, inboxTracker: inbox, streamer: streamer, db: arbdb, daService: das, + blobReader: blobReader, } return validator, nil } @@ -297,17 +306,39 @@ func (v *StatelessBlockValidator) ValidationEntryRecord(ctx context.Context, e * if len(batch.Data) <= 40 { continue } - if !arbstate.IsDASMessageHeaderByte(batch.Data[40]) { - continue - } - if v.daService == nil { - log.Warn("No DAS configured, but sequencer message found with DAS header") - } else { - _, err := arbstate.RecoverPayloadFromDasBatch( - ctx, batch.Number, batch.Data, v.daService, e.Preimages, arbstate.KeysetValidate, - ) + if arbstate.IsBlobHashesHeaderByte(batch.Data[40]) { + payload := batch.Data[41:] + if len(payload)%len(common.Hash{}) != 0 { + return fmt.Errorf("blob batch data is not a list of hashes as expected") + } + versionedHashes := make([]common.Hash, len(payload)/len(common.Hash{})) + for i := 0; i*32 < len(payload); i += 1 { + copy(versionedHashes[i][:], payload[i*32:(i+1)*32]) + } + blobs, err := v.blobReader.GetBlobs(ctx, batch.BlockHash, versionedHashes) if err != nil { - return err + return fmt.Errorf("failed to get blobs: %w", err) + } + if e.Preimages[arbutil.EthVersionedHashPreimageType] == nil { + e.Preimages[arbutil.EthVersionedHashPreimageType] = make(map[common.Hash][]byte) + } + for i, blob := range blobs { + // Prevent aliasing `blob` when slicing it, as for range loops overwrite the same variable + // Won't be necessary after Go 1.22 with https://go.dev/blog/loopvar-preview + b := blob + e.Preimages[arbutil.EthVersionedHashPreimageType][versionedHashes[i]] = b[:] + } + } + if arbstate.IsDASMessageHeaderByte(batch.Data[40]) { + if v.daService == nil { + log.Warn("No DAS configured, but sequencer message found with DAS header") + } else { + _, err := arbstate.RecoverPayloadFromDasBatch( + ctx, batch.Number, batch.Data, v.daService, e.Preimages, arbstate.KeysetValidate, + ) + if err != nil { + return err + } } } } @@ -372,11 +403,11 @@ func (v *StatelessBlockValidator) CreateReadyValidationEntry(ctx context.Context } start := buildGlobalState(*prevResult, startPos) end := buildGlobalState(*result, endPos) - seqMsg, err := v.inboxReader.GetSequencerMessageBytes(ctx, startPos.BatchNumber) + seqMsg, batchBlockHash, err := v.inboxReader.GetSequencerMessageBytes(ctx, startPos.BatchNumber) if err != nil { return nil, err } - entry, err := newValidationEntry(pos, start, end, msg, seqMsg, prevDelayed) + entry, err := newValidationEntry(pos, start, end, msg, seqMsg, batchBlockHash, prevDelayed) if err != nil { return nil, err } diff --git a/staker/validatorwallet/contract.go b/staker/validatorwallet/contract.go index 774e9ab407..0ef190e703 100644 --- a/staker/validatorwallet/contract.go +++ b/staker/validatorwallet/contract.go @@ -10,7 +10,6 @@ import ( "math/big" "strings" "sync/atomic" - "time" "github.com/ethereum/go-ethereum" "github.com/ethereum/go-ethereum/accounts/abi" @@ -177,7 +176,7 @@ func (v *Contract) executeTransaction(ctx context.Context, tx *types.Transaction if err != nil { return nil, fmt.Errorf("getting gas for tx data: %w", err) } - return v.dataPoster.PostTransaction(ctx, time.Now(), auth.Nonce.Uint64(), nil, *v.Address(), data, gas, auth.Value, nil) + return v.dataPoster.PostSimpleTransaction(ctx, auth.Nonce.Uint64(), *v.Address(), data, gas, auth.Value) } func (v *Contract) populateWallet(ctx context.Context, createIfMissing bool) error { @@ -288,7 +287,7 @@ func (v *Contract) ExecuteTransactions(ctx context.Context, builder *txbuilder.B if err != nil { return nil, fmt.Errorf("getting gas for tx data: %w", err) } - arbTx, err := v.dataPoster.PostTransaction(ctx, time.Now(), auth.Nonce.Uint64(), nil, *v.Address(), txData, gas, auth.Value, nil) + arbTx, err := v.dataPoster.PostSimpleTransaction(ctx, auth.Nonce.Uint64(), *v.Address(), txData, gas, auth.Value) if err != nil { return nil, err } @@ -338,7 +337,7 @@ func (v *Contract) TimeoutChallenges(ctx context.Context, challenges []uint64) ( if err != nil { return nil, fmt.Errorf("getting gas for tx data: %w", err) } - return v.dataPoster.PostTransaction(ctx, time.Now(), auth.Nonce.Uint64(), nil, *v.Address(), data, gas, auth.Value, nil) + return v.dataPoster.PostSimpleTransaction(ctx, auth.Nonce.Uint64(), *v.Address(), data, gas, auth.Value) } // gasForTxData returns auth.GasLimit if it's nonzero, otherwise returns estimate. @@ -420,7 +419,7 @@ func GetValidatorWalletContract( FromBlock: big.NewInt(fromBlock), ToBlock: nil, Addresses: []common.Address{validatorWalletFactoryAddr}, - Topics: [][]common.Hash{{walletCreatedID}, nil, {transactAuth.From.Hash()}}, + Topics: [][]common.Hash{{walletCreatedID}, nil, {common.BytesToHash(transactAuth.From.Bytes())}}, } logs, err := client.FilterLogs(ctx, query) if err != nil { diff --git a/staker/validatorwallet/eoa.go b/staker/validatorwallet/eoa.go index d86181f42f..3ae305b36c 100644 --- a/staker/validatorwallet/eoa.go +++ b/staker/validatorwallet/eoa.go @@ -6,7 +6,6 @@ package validatorwallet import ( "context" "fmt" - "time" "github.com/ethereum/go-ethereum/accounts/abi/bind" "github.com/ethereum/go-ethereum/common" @@ -28,9 +27,9 @@ type EOA struct { getExtraGas func() uint64 } -func NewEOA(dataPoster *dataposter.DataPoster, rollupAddress common.Address, l1Client arbutil.L1Interface, auth *bind.TransactOpts, getExtraGas func() uint64) (*EOA, error) { +func NewEOA(dataPoster *dataposter.DataPoster, rollupAddress common.Address, l1Client arbutil.L1Interface, getExtraGas func() uint64) (*EOA, error) { return &EOA{ - auth: auth, + auth: dataPoster.Auth(), client: l1Client, rollupAddress: rollupAddress, dataPoster: dataPoster, @@ -95,7 +94,7 @@ func (w *EOA) postTransaction(ctx context.Context, baseTx *types.Transaction) (* return nil, err } gas := baseTx.Gas() + w.getExtraGas() - newTx, err := w.dataPoster.PostTransaction(ctx, time.Now(), nonce, nil, *baseTx.To(), baseTx.Data(), gas, baseTx.Value(), nil) + newTx, err := w.dataPoster.PostSimpleTransaction(ctx, nonce, *baseTx.To(), baseTx.Data(), gas, baseTx.Value()) if err != nil { return nil, fmt.Errorf("post transaction: %w", err) } diff --git a/system_tests/batch_poster_test.go b/system_tests/batch_poster_test.go index f0c115e2f8..0fc127d0e3 100644 --- a/system_tests/batch_poster_test.go +++ b/system_tests/batch_poster_test.go @@ -20,6 +20,8 @@ import ( "github.com/ethereum/go-ethereum/log" "github.com/offchainlabs/nitro/arbnode" + "github.com/offchainlabs/nitro/arbnode/dataposter" + "github.com/offchainlabs/nitro/arbnode/dataposter/externalsignertest" "github.com/offchainlabs/nitro/solgen/go/bridgegen" "github.com/offchainlabs/nitro/solgen/go/upgrade_executorgen" "github.com/offchainlabs/nitro/util/redisutil" @@ -60,11 +62,29 @@ func addNewBatchPoster(ctx context.Context, t *testing.T, builder *NodeBuilder, } } +func externalSignerTestCfg(addr common.Address) (*dataposter.ExternalSignerCfg, error) { + cp, err := externalsignertest.CertPaths() + if err != nil { + return nil, fmt.Errorf("getting certificates path: %w", err) + } + return &dataposter.ExternalSignerCfg{ + Address: common.Bytes2Hex(addr.Bytes()), + URL: externalsignertest.SignerURL, + Method: externalsignertest.SignerMethod, + RootCA: cp.ServerCert, + ClientCert: cp.ClientCert, + ClientPrivateKey: cp.ClientKey, + }, nil +} + func testBatchPosterParallel(t *testing.T, useRedis bool) { - t.Parallel() ctx, cancel := context.WithCancel(context.Background()) defer cancel() - httpSrv, srv := newServer(ctx, t) + httpSrv, srv := externalsignertest.NewServer(t) + cp, err := externalsignertest.CertPaths() + if err != nil { + t.Fatalf("Error getting cert paths: %v", err) + } t.Cleanup(func() { if err := httpSrv.Shutdown(ctx); err != nil { t.Fatalf("Error shutting down http server: %v", err) @@ -72,7 +92,7 @@ func testBatchPosterParallel(t *testing.T, useRedis bool) { }) go func() { log.Debug("Server is listening on port 1234...") - if err := httpSrv.ListenAndServeTLS(signerServerCert, signerServerKey); err != nil && err != http.ErrServerClosed { + if err := httpSrv.ListenAndServeTLS(cp.ServerCert, cp.ServerKey); err != nil && err != http.ErrServerClosed { log.Debug("ListenAndServeTLS() failed", "error", err) return } @@ -94,7 +114,11 @@ func testBatchPosterParallel(t *testing.T, useRedis bool) { builder := NewNodeBuilder(ctx).DefaultConfig(t, true) builder.nodeConfig.BatchPoster.Enable = false builder.nodeConfig.BatchPoster.RedisUrl = redisUrl - builder.nodeConfig.BatchPoster.DataPoster.ExternalSigner = *externalSignerTestCfg(srv.address) + signerCfg, err := externalSignerTestCfg(srv.Address) + if err != nil { + t.Fatalf("Error getting external signer config: %v", err) + } + builder.nodeConfig.BatchPoster.DataPoster.ExternalSigner = *signerCfg cleanup := builder.Build(t) defer cleanup() @@ -102,10 +126,10 @@ func testBatchPosterParallel(t *testing.T, useRedis bool) { defer cleanupB() builder.L2Info.GenerateAccount("User2") - addNewBatchPoster(ctx, t, builder, srv.address) + addNewBatchPoster(ctx, t, builder, srv.Address) builder.L1.SendWaitTestTransactions(t, []*types.Transaction{ - builder.L1Info.PrepareTxTo("Faucet", &srv.address, 30000, big.NewInt(1e18), nil)}) + builder.L1Info.PrepareTxTo("Faucet", &srv.Address, 30000, big.NewInt(1e18), nil)}) var txs []*types.Transaction @@ -129,20 +153,26 @@ func testBatchPosterParallel(t *testing.T, useRedis bool) { builder.nodeConfig.BatchPoster.MaxSize = len(firstTxData) * 2 startL1Block, err := builder.L1.Client.BlockNumber(ctx) Require(t, err) + parentChainID, err := builder.L1.Client.ChainID(ctx) + if err != nil { + t.Fatalf("Failed to get parent chain id: %v", err) + } for i := 0; i < parallelBatchPosters; i++ { // Make a copy of the batch poster config so NewBatchPoster calling Validate() on it doesn't race batchPosterConfig := builder.nodeConfig.BatchPoster batchPoster, err := arbnode.NewBatchPoster(ctx, &arbnode.BatchPosterOpts{ - DataPosterDB: nil, - L1Reader: builder.L2.ConsensusNode.L1Reader, - Inbox: builder.L2.ConsensusNode.InboxTracker, - Streamer: builder.L2.ConsensusNode.TxStreamer, - SyncMonitor: builder.L2.ConsensusNode.SyncMonitor, - Config: func() *arbnode.BatchPosterConfig { return &batchPosterConfig }, - DeployInfo: builder.L2.ConsensusNode.DeployInfo, - TransactOpts: &seqTxOpts, - DAWriter: nil, + DataPosterDB: nil, + L1Reader: builder.L2.ConsensusNode.L1Reader, + Inbox: builder.L2.ConsensusNode.InboxTracker, + Streamer: builder.L2.ConsensusNode.TxStreamer, + VersionGetter: builder.L2.ExecNode, + SyncMonitor: builder.L2.ConsensusNode.SyncMonitor, + Config: func() *arbnode.BatchPosterConfig { return &batchPosterConfig }, + DeployInfo: builder.L2.ConsensusNode.DeployInfo, + TransactOpts: &seqTxOpts, + DAWriter: nil, + ParentChainID: parentChainID, }, ) Require(t, err) @@ -151,7 +181,7 @@ func testBatchPosterParallel(t *testing.T, useRedis bool) { } lastTxHash := txs[len(txs)-1].Hash() - for i := 90; i > 0; i-- { + for i := 90; i >= 0; i-- { builder.L1.SendWaitTestTransactions(t, []*types.Transaction{ builder.L1Info.PrepareTx("Faucet", "User", 30000, big.NewInt(1e12), nil), }) diff --git a/system_tests/block_validator_test.go b/system_tests/block_validator_test.go index e2e4227bf6..1fcf2bab34 100644 --- a/system_tests/block_validator_test.go +++ b/system_tests/block_validator_test.go @@ -93,6 +93,7 @@ func testBlockValidatorSimple(t *testing.T, dasModeString string, workloadLoops contractCode = append(contractCode, byte(vm.PUSH0)) contractCode = append(contractCode, byte(vm.CODECOPY)) contractCode = append(contractCode, byte(vm.PUSH0)) + contractCode = append(contractCode, byte(vm.BLOBHASH)) contractCode = append(contractCode, byte(vm.RETURN)) basefee := builder.L2.GetBaseFee(t) var err error diff --git a/system_tests/blocks_reexecutor_test.go b/system_tests/blocks_reexecutor_test.go new file mode 100644 index 0000000000..c2941ddcc4 --- /dev/null +++ b/system_tests/blocks_reexecutor_test.go @@ -0,0 +1,87 @@ +package arbtest + +import ( + "context" + "math/big" + "testing" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/params" + "github.com/offchainlabs/nitro/arbnode" + blocksreexecutor "github.com/offchainlabs/nitro/blocks_reexecutor" + "github.com/offchainlabs/nitro/execution/gethexec" +) + +func TestBlocksReExecutorModes(t *testing.T) { + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + execConfig := gethexec.ConfigDefaultTest() + Require(t, execConfig.Validate()) + l2info, stack, chainDb, arbDb, blockchain := createL2BlockChain(t, nil, t.TempDir(), params.ArbitrumDevTestChainConfig(), &execConfig.Caching) + + execConfigFetcher := func() *gethexec.Config { return execConfig } + execNode, err := gethexec.CreateExecutionNode(ctx, stack, chainDb, blockchain, nil, execConfigFetcher) + Require(t, err) + + parentChainID := big.NewInt(1234) + feedErrChan := make(chan error, 10) + node, err := arbnode.CreateNode(ctx, stack, execNode, arbDb, NewFetcherFromConfig(arbnode.ConfigDefaultL2Test()), blockchain.Config(), nil, nil, nil, nil, nil, feedErrChan, parentChainID, nil) + Require(t, err) + err = node.TxStreamer.AddFakeInitMessage() + Require(t, err) + Require(t, node.Start(ctx)) + client := ClientForStack(t, stack) + + l2info.GenerateAccount("User2") + for i := 0; i < 100; i++ { + tx := l2info.PrepareTx("Owner", "User2", l2info.TransferGas, common.Big1, nil) + err := client.SendTransaction(ctx, tx) + Require(t, err) + receipt, err := EnsureTxSucceeded(ctx, client, tx) + Require(t, err) + if have, want := receipt.BlockNumber.Uint64(), uint64(i)+1; have != want { + Fatal(t, "internal test error - tx got included in unexpected block number, have:", have, "want:", want) + } + } + + success := make(chan struct{}) + + // Reexecute blocks at mode full + go func() { + executorFull := blocksreexecutor.New(&blocksreexecutor.TestConfig, blockchain, feedErrChan) + executorFull.StopWaiter.Start(ctx, executorFull) + executorFull.Impl(ctx) + executorFull.StopAndWait() + success <- struct{}{} + }() + select { + case err := <-feedErrChan: + t.Errorf("error occurred: %v", err) + if node != nil { + node.StopAndWait() + } + t.FailNow() + case <-success: + } + + // Reexecute blocks at mode random + go func() { + c := &blocksreexecutor.TestConfig + c.Mode = "random" + executorRandom := blocksreexecutor.New(c, blockchain, feedErrChan) + executorRandom.StopWaiter.Start(ctx, executorRandom) + executorRandom.Impl(ctx) + executorRandom.StopAndWait() + success <- struct{}{} + }() + select { + case err := <-feedErrChan: + t.Errorf("error occurred: %v", err) + if node != nil { + node.StopAndWait() + } + t.FailNow() + case <-success: + } +} diff --git a/system_tests/common_test.go b/system_tests/common_test.go index 7752fbd34e..0dda408aaa 100644 --- a/system_tests/common_test.go +++ b/system_tests/common_test.go @@ -43,6 +43,9 @@ import ( "github.com/ethereum/go-ethereum/eth/downloader" "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/eth/filters" + "github.com/ethereum/go-ethereum/eth/tracers" + _ "github.com/ethereum/go-ethereum/eth/tracers/js" + _ "github.com/ethereum/go-ethereum/eth/tracers/native" "github.com/ethereum/go-ethereum/ethclient" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/log" @@ -474,9 +477,10 @@ func createStackConfigForTest(dataDir string) *node.Config { stackConf.DataDir = dataDir stackConf.UseLightweightKDF = true stackConf.WSPort = 0 + stackConf.WSModules = append(stackConf.WSModules, "eth", "debug") stackConf.HTTPPort = 0 stackConf.HTTPHost = "" - stackConf.HTTPModules = append(stackConf.HTTPModules, "eth") + stackConf.HTTPModules = append(stackConf.HTTPModules, "eth", "debug") stackConf.P2P.NoDiscovery = true stackConf.P2P.NoDial = true stackConf.P2P.ListenAddr = "" @@ -537,15 +541,15 @@ func StaticFetcherFrom[T any](t *testing.T, config *T) func() *T { } func configByValidationNode(t *testing.T, clientConfig *arbnode.Config, valStack *node.Node) { - clientConfig.BlockValidator.ValidationServer.URL = valStack.WSEndpoint() - clientConfig.BlockValidator.ValidationServer.JWTSecret = "" + clientConfig.BlockValidator.ValidationServerConfigs[0].URL = valStack.WSEndpoint() + clientConfig.BlockValidator.ValidationServerConfigs[0].JWTSecret = "" } func AddDefaultValNode(t *testing.T, ctx context.Context, nodeConfig *arbnode.Config, useJit bool) { if !nodeConfig.ValidatorRequired() { return } - if nodeConfig.BlockValidator.ValidationServer.URL != "" { + if nodeConfig.BlockValidator.ValidationServerConfigs[0].URL != "" { return } conf := valnode.TestValidationConfig @@ -605,6 +609,7 @@ func createTestL1BlockChainWithConfig(t *testing.T, l1info info, stackConfig *no Namespace: "eth", Service: filters.NewFilterAPI(filters.NewFilterSystem(l1backend.APIBackend, filters.Config{}), false), }}) + stack.RegisterAPIs(tracers.APIs(l1backend.APIBackend)) Require(t, stack.Start()) Require(t, l1backend.StartMining()) @@ -661,11 +666,13 @@ func DeployOnTestL1( ctx, l1Reader, &l1TransactionOpts, - l1info.GetAddress("Sequencer"), + []common.Address{l1info.GetAddress("Sequencer")}, + l1info.GetAddress("RollupOwner"), 0, arbnode.GenerateRollupConfig(false, locator.LatestWasmModuleRoot(), l1info.GetAddress("RollupOwner"), chainConfig, serializedChainConfig, common.Address{}), nativeToken, maxDataSize, + false, ) Require(t, err) l1info.SetContract("Bridge", addresses.Bridge) @@ -698,7 +705,7 @@ func createL2BlockChainWithStackConfig( chainDb, err := stack.OpenDatabase("chaindb", 0, 0, "", false) Require(t, err) - arbDb, err := stack.OpenDatabase("arbdb", 0, 0, "", false) + arbDb, err := stack.OpenDatabase("arbitrumdata", 0, 0, "", false) Require(t, err) initReader := statetransfer.NewMemoryInitDataReader(&l2info.ArbInitData) @@ -782,10 +789,9 @@ func createTestNodeWithL1( execConfigFetcher := func() *gethexec.Config { return execConfig } execNode, err := gethexec.CreateExecutionNode(ctx, l2stack, l2chainDb, l2blockchain, l1client, execConfigFetcher) Require(t, err) - currentNode, err = arbnode.CreateNode( ctx, l2stack, execNode, l2arbDb, NewFetcherFromConfig(nodeConfig), l2blockchain.Config(), l1client, - addresses, sequencerTxOptsPtr, sequencerTxOptsPtr, dataSigner, fatalErrChan, + addresses, sequencerTxOptsPtr, sequencerTxOptsPtr, dataSigner, fatalErrChan, big.NewInt(1337), nil, ) Require(t, err) @@ -821,7 +827,7 @@ func createTestNode( execNode, err := gethexec.CreateExecutionNode(ctx, stack, chainDb, blockchain, nil, execConfigFetcher) Require(t, err) - currentNode, err := arbnode.CreateNode(ctx, stack, execNode, arbDb, NewFetcherFromConfig(nodeConfig), blockchain.Config(), nil, nil, nil, nil, nil, feedErrChan) + currentNode, err := arbnode.CreateNode(ctx, stack, execNode, arbDb, NewFetcherFromConfig(nodeConfig), blockchain.Config(), nil, nil, nil, nil, nil, feedErrChan, big.NewInt(1337), nil) Require(t, err) // Give the node an init message @@ -903,7 +909,7 @@ func Create2ndNodeWithConfig( l2chainDb, err := l2stack.OpenDatabase("chaindb", 0, 0, "", false) Require(t, err) - l2arbDb, err := l2stack.OpenDatabase("arbdb", 0, 0, "", false) + l2arbDb, err := l2stack.OpenDatabase("arbitrumdata", 0, 0, "", false) Require(t, err) initReader := statetransfer.NewMemoryInitDataReader(l2InitData) @@ -921,11 +927,12 @@ func Create2ndNodeWithConfig( AddDefaultValNode(t, ctx, nodeConfig, true) Require(t, execConfig.Validate()) + Require(t, nodeConfig.Validate()) configFetcher := func() *gethexec.Config { return execConfig } currentExec, err := gethexec.CreateExecutionNode(ctx, l2stack, l2chainDb, l2blockchain, l1client, configFetcher) Require(t, err) - currentNode, err := arbnode.CreateNode(ctx, l2stack, currentExec, l2arbDb, NewFetcherFromConfig(nodeConfig), l2blockchain.Config(), l1client, first.DeployInfo, &txOpts, &txOpts, dataSigner, feedErrChan) + currentNode, err := arbnode.CreateNode(ctx, l2stack, currentExec, l2arbDb, NewFetcherFromConfig(nodeConfig), l2blockchain.Config(), l1client, first.DeployInfo, &txOpts, &txOpts, dataSigner, feedErrChan, big.NewInt(1337), nil) Require(t, err) err = currentNode.Start(ctx) diff --git a/system_tests/conditionaltx_test.go b/system_tests/conditionaltx_test.go index 08367aa627..438e42d37e 100644 --- a/system_tests/conditionaltx_test.go +++ b/system_tests/conditionaltx_test.go @@ -17,6 +17,7 @@ import ( "github.com/ethereum/go-ethereum/arbitrum_types" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/math" + "github.com/ethereum/go-ethereum/core/state" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/rpc" @@ -28,9 +29,7 @@ func getStorageRootHash(t *testing.T, execNode *gethexec.ExecutionNode, address t.Helper() statedb, err := execNode.Backend.ArbInterface().BlockChain().State() Require(t, err) - trie, err := statedb.StorageTrie(address) - Require(t, err) - return trie.Hash() + return statedb.GetStorageRoot(address) } func getStorageSlotValue(t *testing.T, execNode *gethexec.ExecutionNode, address common.Address) map[common.Hash]common.Hash { @@ -39,7 +38,7 @@ func getStorageSlotValue(t *testing.T, execNode *gethexec.ExecutionNode, address Require(t, err) slotValue := make(map[common.Hash]common.Hash) Require(t, err) - err = statedb.ForEachStorage(address, func(key, value common.Hash) bool { + err = state.ForEachStorage(statedb, address, func(key, value common.Hash) bool { slotValue[key] = value return true }) diff --git a/system_tests/das_test.go b/system_tests/das_test.go index 8c9621d57a..8edd91e1ec 100644 --- a/system_tests/das_test.go +++ b/system_tests/das_test.go @@ -123,7 +123,7 @@ func TestDASRekey(t *testing.T) { l1NodeConfigB := arbnode.ConfigDefaultL1NonSequencerTest() sequencerTxOpts := l1info.GetDefaultTransactOpts("Sequencer", ctx) sequencerTxOptsPtr := &sequencerTxOpts - + parentChainID := big.NewInt(1337) { authorizeDASKeyset(t, ctx, pubkeyA, l1info, l1client) @@ -141,8 +141,7 @@ func TestDASRekey(t *testing.T) { l1NodeConfigA.DataAvailability.ParentChainNodeURL = "none" execA, err := gethexec.CreateExecutionNode(ctx, l2stackA, l2chainDb, l2blockchain, l1client, gethexec.ConfigDefaultTest) Require(t, err) - - nodeA, err := arbnode.CreateNode(ctx, l2stackA, execA, l2arbDb, NewFetcherFromConfig(l1NodeConfigA), l2blockchain.Config(), l1client, addresses, sequencerTxOptsPtr, sequencerTxOptsPtr, nil, feedErrChan) + nodeA, err := arbnode.CreateNode(ctx, l2stackA, execA, l2arbDb, NewFetcherFromConfig(l1NodeConfigA), l2blockchain.Config(), l1client, addresses, sequencerTxOptsPtr, sequencerTxOptsPtr, nil, feedErrChan, parentChainID, nil) Require(t, err) Require(t, nodeA.Start(ctx)) l2clientA := ClientForStack(t, l2stackA) @@ -179,7 +178,7 @@ func TestDASRekey(t *testing.T) { l2chainDb, err := l2stackA.OpenDatabase("chaindb", 0, 0, "", false) Require(t, err) - l2arbDb, err := l2stackA.OpenDatabase("arbdb", 0, 0, "", false) + l2arbDb, err := l2stackA.OpenDatabase("arbitrumdata", 0, 0, "", false) Require(t, err) l2blockchain, err := gethexec.GetBlockChain(l2chainDb, nil, chainConfig, gethexec.ConfigDefaultTest().TxLookupLimit) @@ -189,7 +188,7 @@ func TestDASRekey(t *testing.T) { Require(t, err) l1NodeConfigA.DataAvailability.RPCAggregator = aggConfigForBackend(t, backendConfigB) - nodeA, err := arbnode.CreateNode(ctx, l2stackA, execA, l2arbDb, NewFetcherFromConfig(l1NodeConfigA), l2blockchain.Config(), l1client, addresses, sequencerTxOptsPtr, sequencerTxOptsPtr, nil, feedErrChan) + nodeA, err := arbnode.CreateNode(ctx, l2stackA, execA, l2arbDb, NewFetcherFromConfig(l1NodeConfigA), l2blockchain.Config(), l1client, addresses, sequencerTxOptsPtr, sequencerTxOptsPtr, nil, feedErrChan, parentChainID, nil) Require(t, err) Require(t, nodeA.Start(ctx)) l2clientA := ClientForStack(t, l2stackA) @@ -322,7 +321,7 @@ func TestDASComplexConfigAndRestMirror(t *testing.T) { sequencerTxOpts := l1info.GetDefaultTransactOpts("Sequencer", ctx) sequencerTxOptsPtr := &sequencerTxOpts - nodeA, err := arbnode.CreateNode(ctx, l2stackA, execA, l2arbDb, NewFetcherFromConfig(l1NodeConfigA), l2blockchain.Config(), l1client, addresses, sequencerTxOptsPtr, sequencerTxOptsPtr, dataSigner, feedErrChan) + nodeA, err := arbnode.CreateNode(ctx, l2stackA, execA, l2arbDb, NewFetcherFromConfig(l1NodeConfigA), l2blockchain.Config(), l1client, addresses, sequencerTxOptsPtr, sequencerTxOptsPtr, dataSigner, feedErrChan, big.NewInt(1337), nil) Require(t, err) Require(t, nodeA.Start(ctx)) l2clientA := ClientForStack(t, l2stackA) diff --git a/system_tests/debugapi_test.go b/system_tests/debugapi_test.go index 4568e2809a..52a6bb25c4 100644 --- a/system_tests/debugapi_test.go +++ b/system_tests/debugapi_test.go @@ -2,12 +2,17 @@ package arbtest import ( "context" + "github.com/ethereum/go-ethereum/eth/tracers" "testing" + "encoding/json" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/core/state" + "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/eth" "github.com/ethereum/go-ethereum/rpc" + "github.com/offchainlabs/nitro/solgen/go/precompilesgen" ) func TestDebugAPI(t *testing.T) { @@ -35,4 +40,19 @@ func TestDebugAPI(t *testing.T) { err = l2rpc.CallContext(ctx, &dumpIt, "debug_accountRange", rpc.PendingBlockNumber, hexutil.Bytes{}, 10, true, true, false) Require(t, err) + arbSys, err := precompilesgen.NewArbSys(types.ArbSysAddress, builder.L2.Client) + Require(t, err) + auth := builder.L2Info.GetDefaultTransactOpts("Owner", ctx) + tx, err := arbSys.WithdrawEth(&auth, common.Address{}) + Require(t, err) + receipt, err := builder.L2.EnsureTxSucceeded(tx) + Require(t, err) + if len(receipt.Logs) != 1 { + Fatal(t, "Unexpected number of logs", len(receipt.Logs)) + } + + var result json.RawMessage + flatCallTracer := "flatCallTracer" + err = l2rpc.CallContext(ctx, &result, "debug_traceTransaction", tx.Hash(), &tracers.TraceConfig{Tracer: &flatCallTracer}) + Require(t, err) } diff --git a/system_tests/delayedinboxlong_test.go b/system_tests/delayedinboxlong_test.go index b5743bfb67..ed9e40cdcd 100644 --- a/system_tests/delayedinboxlong_test.go +++ b/system_tests/delayedinboxlong_test.go @@ -14,7 +14,6 @@ import ( "testing" "time" - "github.com/ethereum/go-ethereum/core/txpool" "github.com/ethereum/go-ethereum/core/types" ) @@ -38,8 +37,8 @@ func TestDelayInboxLong(t *testing.T) { var lastDelayedMessage *types.Transaction for i := 0; i < addLocalLoops; i++ { - wrappedL1Txs := make([]*txpool.Transaction, 0, messagesPerAddLocal) - for len(wrappedL1Txs) < messagesPerAddLocal { + l1Txs := make([]*types.Transaction, 0, messagesPerAddLocal) + for len(l1Txs) < messagesPerAddLocal { randNum := rand.Int() % messagesPerDelayed var l1tx *types.Transaction if randNum == 0 { @@ -50,17 +49,17 @@ func TestDelayInboxLong(t *testing.T) { } else { l1tx = builder.L1Info.PrepareTx("Faucet", "User", 30000, big.NewInt(1e12), nil) } - wrappedL1Txs = append(wrappedL1Txs, &txpool.Transaction{Tx: l1tx}) + l1Txs = append(l1Txs, l1tx) } // adding multiple messages in the same Add with local=true to get them in the same L1 block - errs := builder.L1.L1Backend.TxPool().Add(wrappedL1Txs, true, false) + errs := builder.L1.L1Backend.TxPool().Add(l1Txs, true, false) for _, err := range errs { Require(t, err) } // Checking every tx is expensive, so we just check the last, assuming that the others succeeded too confirmLatestBlock(ctx, t, builder.L1Info, builder.L1.Client) - _, err := builder.L1.EnsureTxSucceeded(wrappedL1Txs[len(wrappedL1Txs)-1].Tx) + _, err := builder.L1.EnsureTxSucceeded(l1Txs[len(l1Txs)-1]) Require(t, err) } diff --git a/system_tests/estimation_test.go b/system_tests/estimation_test.go index eda7fb449f..6f47c14f1f 100644 --- a/system_tests/estimation_test.go +++ b/system_tests/estimation_test.go @@ -12,6 +12,7 @@ import ( "github.com/ethereum/go-ethereum/accounts/abi/bind" "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/params" "github.com/offchainlabs/nitro/arbos/arbostypes" "github.com/offchainlabs/nitro/solgen/go/mocksgen" @@ -180,6 +181,22 @@ func TestDifficultyForArbOSTen(t *testing.T) { } } +func TestBlobBasefeeReverts(t *testing.T) { + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + builder := NewNodeBuilder(ctx).DefaultConfig(t, false) + cleanup := builder.Build(t) + defer cleanup() + + _, err := builder.L2.Client.CallContract(ctx, ethereum.CallMsg{ + Data: []byte{byte(vm.BLOBBASEFEE)}, + }, nil) + if err == nil { + t.Error("Expected BLOBBASEFEE to revert") + } +} + func TestComponentEstimate(t *testing.T) { ctx, cancel := context.WithCancel(context.Background()) defer cancel() diff --git a/system_tests/external_signer.go b/system_tests/external_signer.go deleted file mode 100644 index 1ee9c85581..0000000000 --- a/system_tests/external_signer.go +++ /dev/null @@ -1,188 +0,0 @@ -package arbtest - -import ( - "context" - "crypto/tls" - "crypto/x509" - "encoding/json" - "fmt" - "io" - "math/big" - "net/http" - "os" - "testing" - "time" - - "github.com/ethereum/go-ethereum/accounts/abi/bind" - "github.com/ethereum/go-ethereum/accounts/keystore" - "github.com/ethereum/go-ethereum/common" - "github.com/ethereum/go-ethereum/common/hexutil" - "github.com/ethereum/go-ethereum/core/types" - "github.com/ethereum/go-ethereum/rlp" - "github.com/ethereum/go-ethereum/signer/core/apitypes" - "github.com/offchainlabs/nitro/arbnode/dataposter" -) - -var ( - signerPort = 1234 - signerURL = fmt.Sprintf("https://localhost:%v", signerPort) - signerMethod = "test_signTransaction" - signerServerCert = "../arbnode/dataposter/testdata/localhost.crt" - signerServerKey = "../arbnode/dataposter/testdata/localhost.key" - signerClientCert = "../arbnode/dataposter/testdata/client.crt" - signerClientPrivateKey = "../arbnode/dataposter/testdata/client.key" -) - -func externalSignerTestCfg(addr common.Address) *dataposter.ExternalSignerCfg { - return &dataposter.ExternalSignerCfg{ - Address: common.Bytes2Hex(addr.Bytes()), - URL: signerURL, - Method: signerMethod, - RootCA: signerServerCert, - ClientCert: signerClientCert, - ClientPrivateKey: signerClientPrivateKey, - } -} - -type server struct { - handlers map[string]func(*json.RawMessage) (string, error) - signerFn bind.SignerFn - address common.Address -} - -type request struct { - ID *json.RawMessage `json:"id"` - Method string `json:"method"` - Params *json.RawMessage `json:"params"` -} - -type response struct { - ID *json.RawMessage `json:"id"` - Result string `json:"result,omitempty"` -} - -// newServer returns http server and server struct that implements RPC methods. -// It sets up an account in temporary directory and cleans up after test is -// done. -func newServer(ctx context.Context, t *testing.T) (*http.Server, *server) { - t.Helper() - signer, address, err := setupAccount("/tmp/keystore") - if err != nil { - t.Fatalf("Error setting up account: %v", err) - } - t.Cleanup(func() { os.RemoveAll("/tmp/keystore") }) - - s := &server{signerFn: signer, address: address} - s.handlers = map[string]func(*json.RawMessage) (string, error){ - signerMethod: s.signTransaction, - } - m := http.NewServeMux() - - clientCert, err := os.ReadFile(signerClientCert) - if err != nil { - t.Fatalf("Error reading client certificate: %v", err) - } - pool := x509.NewCertPool() - pool.AppendCertsFromPEM(clientCert) - - httpSrv := &http.Server{ - Addr: fmt.Sprintf(":%v", signerPort), - Handler: m, - ReadTimeout: 5 * time.Second, - TLSConfig: &tls.Config{ - MinVersion: tls.VersionTLS12, - ClientAuth: tls.RequireAndVerifyClientCert, - ClientCAs: pool, - }, - } - m.HandleFunc("/", s.mux) - return httpSrv, s -} - -// setupAccount creates a new account in a given directory, unlocks it, creates -// signer with that account and returns it along with account address. -func setupAccount(dir string) (bind.SignerFn, common.Address, error) { - ks := keystore.NewKeyStore( - dir, - keystore.StandardScryptN, - keystore.StandardScryptP, - ) - a, err := ks.NewAccount("password") - if err != nil { - return nil, common.Address{}, fmt.Errorf("creating account account: %w", err) - } - if err := ks.Unlock(a, "password"); err != nil { - return nil, common.Address{}, fmt.Errorf("unlocking account: %w", err) - } - txOpts, err := bind.NewKeyStoreTransactorWithChainID(ks, a, big.NewInt(1337)) - if err != nil { - return nil, common.Address{}, fmt.Errorf("creating transactor: %w", err) - } - return txOpts.Signer, a.Address, nil -} - -// UnmarshallFirst unmarshalls slice of params and returns the first one. -// Parameters in Go ethereum RPC calls are marashalled as slices. E.g. -// eth_sendRawTransaction or eth_signTransaction, marshall transaction as a -// slice of transactions in a message: -// https://github.com/ethereum/go-ethereum/blob/0004c6b229b787281760b14fb9460ffd9c2496f1/rpc/client.go#L548 -func unmarshallFirst(params []byte) (*types.Transaction, error) { - var arr []apitypes.SendTxArgs - if err := json.Unmarshal(params, &arr); err != nil { - return nil, fmt.Errorf("unmarshaling first param: %w", err) - } - if len(arr) != 1 { - return nil, fmt.Errorf("argument should be a single transaction, but got: %d", len(arr)) - } - return arr[0].ToTransaction(), nil -} - -func (s *server) signTransaction(params *json.RawMessage) (string, error) { - tx, err := unmarshallFirst(*params) - if err != nil { - return "", err - } - signedTx, err := s.signerFn(s.address, tx) - if err != nil { - return "", fmt.Errorf("signing transaction: %w", err) - } - data, err := rlp.EncodeToBytes(signedTx) - if err != nil { - return "", fmt.Errorf("rlp encoding transaction: %w", err) - } - return hexutil.Encode(data), nil -} - -func (s *server) mux(w http.ResponseWriter, r *http.Request) { - body, err := io.ReadAll(r.Body) - if err != nil { - http.Error(w, "can't read body", http.StatusBadRequest) - return - } - var req request - if err := json.Unmarshal(body, &req); err != nil { - http.Error(w, "can't unmarshal JSON request", http.StatusBadRequest) - return - } - method, ok := s.handlers[req.Method] - if !ok { - http.Error(w, "method not found", http.StatusNotFound) - return - } - result, err := method(req.Params) - if err != nil { - fmt.Printf("error calling method: %v\n", err) - http.Error(w, "error calling method", http.StatusInternalServerError) - return - } - resp := response{ID: req.ID, Result: result} - respBytes, err := json.Marshal(resp) - if err != nil { - http.Error(w, fmt.Sprintf("error encoding response: %v", err), http.StatusInternalServerError) - return - } - w.Header().Set("Content-Type", "application/json") - if _, err := w.Write(respBytes); err != nil { - fmt.Printf("error writing response: %v\n", err) - } -} diff --git a/system_tests/full_challenge_impl_test.go b/system_tests/full_challenge_impl_test.go index 43ba6a056c..29b1252de4 100644 --- a/system_tests/full_challenge_impl_test.go +++ b/system_tests/full_challenge_impl_test.go @@ -35,6 +35,7 @@ import ( "github.com/offchainlabs/nitro/solgen/go/challengegen" "github.com/offchainlabs/nitro/solgen/go/mocksgen" "github.com/offchainlabs/nitro/solgen/go/ospgen" + "github.com/offchainlabs/nitro/solgen/go/yulgen" "github.com/offchainlabs/nitro/staker" "github.com/offchainlabs/nitro/validator" "github.com/offchainlabs/nitro/validator/server_common" @@ -183,6 +184,7 @@ func makeBatch(t *testing.T, l2Node *arbnode.Node, l2Info *BlockchainTestInfo, b } func confirmLatestBlock(ctx context.Context, t *testing.T, l1Info *BlockchainTestInfo, backend arbutil.L1Interface) { + t.Helper() // With SimulatedBeacon running in on-demand block production mode, the // finalized block is considered to be be the nearest multiple of 32 less // than or equal to the block number. @@ -199,6 +201,10 @@ func setupSequencerInboxStub(ctx context.Context, t *testing.T, l1Info *Blockcha Require(t, err) _, err = EnsureTxSucceeded(ctx, l1Client, tx) Require(t, err) + reader4844, tx, _, err := yulgen.DeployReader4844(&txOpts, l1Client) + Require(t, err) + _, err = EnsureTxSucceeded(ctx, l1Client, tx) + Require(t, err) timeBounds := mocksgen.ISequencerInboxMaxTimeVariation{ DelayBlocks: big.NewInt(10000), FutureBlocks: big.NewInt(10000), @@ -212,6 +218,8 @@ func setupSequencerInboxStub(ctx context.Context, t *testing.T, l1Info *Blockcha l1Info.GetAddress("sequencer"), timeBounds, big.NewInt(117964), + reader4844, + false, ) Require(t, err) _, err = EnsureTxSucceeded(ctx, l1Client, tx) @@ -278,7 +286,8 @@ func RunChallengeTest(t *testing.T, asserterIsCorrect bool, useStubs bool, chall asserterRollupAddresses.SequencerInbox = asserterSeqInboxAddr asserterExec, err := gethexec.CreateExecutionNode(ctx, asserterL2Stack, asserterL2ChainDb, asserterL2Blockchain, l1Backend, gethexec.ConfigDefaultTest) Require(t, err) - asserterL2, err := arbnode.CreateNode(ctx, asserterL2Stack, asserterExec, asserterL2ArbDb, NewFetcherFromConfig(conf), chainConfig, l1Backend, asserterRollupAddresses, nil, nil, nil, fatalErrChan) + parentChainID := big.NewInt(1337) + asserterL2, err := arbnode.CreateNode(ctx, asserterL2Stack, asserterExec, asserterL2ArbDb, NewFetcherFromConfig(conf), chainConfig, l1Backend, asserterRollupAddresses, nil, nil, nil, fatalErrChan, parentChainID, nil) Require(t, err) err = asserterL2.Start(ctx) Require(t, err) @@ -289,7 +298,7 @@ func RunChallengeTest(t *testing.T, asserterIsCorrect bool, useStubs bool, chall challengerRollupAddresses.SequencerInbox = challengerSeqInboxAddr challengerExec, err := gethexec.CreateExecutionNode(ctx, challengerL2Stack, challengerL2ChainDb, challengerL2Blockchain, l1Backend, gethexec.ConfigDefaultTest) Require(t, err) - challengerL2, err := arbnode.CreateNode(ctx, challengerL2Stack, challengerExec, challengerL2ArbDb, NewFetcherFromConfig(conf), chainConfig, l1Backend, &challengerRollupAddresses, nil, nil, nil, fatalErrChan) + challengerL2, err := arbnode.CreateNode(ctx, challengerL2Stack, challengerExec, challengerL2ArbDb, NewFetcherFromConfig(conf), chainConfig, l1Backend, &challengerRollupAddresses, nil, nil, nil, fatalErrChan, parentChainID, nil) Require(t, err) err = challengerL2.Start(ctx) Require(t, err) @@ -378,7 +387,7 @@ func RunChallengeTest(t *testing.T, asserterIsCorrect bool, useStubs bool, chall confirmLatestBlock(ctx, t, l1Info, l1Backend) - asserterValidator, err := staker.NewStatelessBlockValidator(asserterL2.InboxReader, asserterL2.InboxTracker, asserterL2.TxStreamer, asserterExec.Recorder, asserterL2ArbDb, nil, StaticFetcherFrom(t, &conf.BlockValidator), valStack) + asserterValidator, err := staker.NewStatelessBlockValidator(asserterL2.InboxReader, asserterL2.InboxTracker, asserterL2.TxStreamer, asserterExec.Recorder, asserterL2ArbDb, nil, nil, StaticFetcherFrom(t, &conf.BlockValidator), valStack) if err != nil { Fatal(t, err) } @@ -395,7 +404,7 @@ func RunChallengeTest(t *testing.T, asserterIsCorrect bool, useStubs bool, chall if err != nil { Fatal(t, err) } - challengerValidator, err := staker.NewStatelessBlockValidator(challengerL2.InboxReader, challengerL2.InboxTracker, challengerL2.TxStreamer, challengerExec.Recorder, challengerL2ArbDb, nil, StaticFetcherFrom(t, &conf.BlockValidator), valStack) + challengerValidator, err := staker.NewStatelessBlockValidator(challengerL2.InboxReader, challengerL2.InboxTracker, challengerL2.TxStreamer, challengerExec.Recorder, challengerL2ArbDb, nil, nil, StaticFetcherFrom(t, &conf.BlockValidator), valStack) if err != nil { Fatal(t, err) } diff --git a/system_tests/initialization_test.go b/system_tests/initialization_test.go index 6707df1c64..f0797404a9 100644 --- a/system_tests/initialization_test.go +++ b/system_tests/initialization_test.go @@ -24,11 +24,11 @@ func InitOneContract(prand *testhelpers.PseudoRandomDataSource) (*statetransfer. numCells := int(prand.GetUint64() % 1000) for i := 0; i < numCells; i++ { storageAddr := prand.GetHash() - storageVal := prand.GetAddress().Hash() // 20 bytes so sum won't overflow - code = append(code, 0x7f) // PUSH32 - code = append(code, storageAddr[:]...) // storageAdr - code = append(code, 0x54) // SLOAD - code = append(code, 0x01) // ADD + storageVal := common.BytesToHash(prand.GetAddress().Bytes()) // 20 bytes so sum won't overflow + code = append(code, 0x7f) // PUSH32 + code = append(code, storageAddr[:]...) // storageAdr + code = append(code, 0x54) // SLOAD + code = append(code, 0x01) // ADD storageMap[storageAddr] = storageVal sum.Add(sum, storageVal.Big()) } diff --git a/system_tests/meaningless_reorg_test.go b/system_tests/meaningless_reorg_test.go index f09f68041a..11b68b558b 100644 --- a/system_tests/meaningless_reorg_test.go +++ b/system_tests/meaningless_reorg_test.go @@ -27,7 +27,7 @@ func TestMeaninglessBatchReorg(t *testing.T) { Require(t, err) seqOpts := builder.L1Info.GetDefaultTransactOpts("Sequencer", ctx) - tx, err := seqInbox.AddSequencerL2BatchFromOrigin(&seqOpts, big.NewInt(1), nil, big.NewInt(1), common.Address{}) + tx, err := seqInbox.AddSequencerL2BatchFromOrigin0(&seqOpts, big.NewInt(1), nil, big.NewInt(1), common.Address{}, common.Big0, common.Big0) Require(t, err) batchReceipt, err := builder.L1.EnsureTxSucceeded(tx) Require(t, err) @@ -69,7 +69,7 @@ func TestMeaninglessBatchReorg(t *testing.T) { // Produce a new l1Block so that the batch ends up in a different l1Block than before builder.L1.TransferBalance(t, "User", "User", common.Big1, builder.L1Info) - tx, err = seqInbox.AddSequencerL2BatchFromOrigin(&seqOpts, big.NewInt(1), nil, big.NewInt(1), common.Address{}) + tx, err = seqInbox.AddSequencerL2BatchFromOrigin0(&seqOpts, big.NewInt(1), nil, big.NewInt(1), common.Address{}, common.Big0, common.Big0) Require(t, err) newBatchReceipt, err := builder.L1.EnsureTxSucceeded(tx) Require(t, err) @@ -95,7 +95,7 @@ func TestMeaninglessBatchReorg(t *testing.T) { time.Sleep(10 * time.Millisecond) } - _, err = builder.L2.ConsensusNode.InboxReader.GetSequencerMessageBytes(ctx, 1) + _, _, err = builder.L2.ConsensusNode.InboxReader.GetSequencerMessageBytes(ctx, 1) Require(t, err) l2Header, err := builder.L2.Client.HeaderByNumber(ctx, l2Receipt.BlockNumber) diff --git a/system_tests/nodeinterface_test.go b/system_tests/nodeinterface_test.go index 40953a449d..3424a58e9e 100644 --- a/system_tests/nodeinterface_test.go +++ b/system_tests/nodeinterface_test.go @@ -9,6 +9,7 @@ import ( "testing" "github.com/ethereum/go-ethereum/accounts/abi/bind" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/types" "github.com/offchainlabs/nitro/arbos/util" "github.com/offchainlabs/nitro/solgen/go/node_interfacegen" @@ -73,3 +74,39 @@ func TestL2BlockRangeForL1(t *testing.T) { t.Fatalf("GetL2BlockRangeForL1 didn't fail for an invalid input") } } + +func TestGetL1Confirmations(t *testing.T) { + t.Parallel() + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + builder := NewNodeBuilder(ctx).DefaultConfig(t, true) + cleanup := builder.Build(t) + defer cleanup() + + nodeInterface, err := node_interfacegen.NewNodeInterface(types.NodeInterfaceAddress, builder.L2.Client) + Require(t, err) + + genesisBlock, err := builder.L2.Client.BlockByNumber(ctx, big.NewInt(0)) + Require(t, err) + l1Confs, err := nodeInterface.GetL1Confirmations(&bind.CallOpts{}, genesisBlock.Hash()) + Require(t, err) + + numTransactions := 200 + + if l1Confs >= uint64(numTransactions) { + t.Fatalf("L1Confirmations for latest block %v is already %v (over %v)", genesisBlock.Number(), l1Confs, numTransactions) + } + + for i := 0; i < numTransactions; i++ { + builder.L1.TransferBalance(t, "User", "User", common.Big0, builder.L1Info) + } + + l1Confs, err = nodeInterface.GetL1Confirmations(&bind.CallOpts{}, genesisBlock.Hash()) + Require(t, err) + + // Allow a gap of 10 for asynchronicity, just in case + if l1Confs+10 < uint64(numTransactions) { + t.Fatalf("L1Confirmations for latest block %v is only %v (did not hit expected %v)", genesisBlock.Number(), l1Confs, numTransactions) + } +} diff --git a/system_tests/precompile_test.go b/system_tests/precompile_test.go index 10db09275b..0ad0f8f1e4 100644 --- a/system_tests/precompile_test.go +++ b/system_tests/precompile_test.go @@ -5,6 +5,7 @@ package arbtest import ( "context" + "fmt" "math/big" "testing" @@ -67,7 +68,9 @@ func TestCustomSolidityErrors(t *testing.T) { Fatal(t, "customRevert call should have errored") } observedMessage := customError.Error() - expectedMessage := "execution reverted: error Custom(1024, This spider family wards off bugs: /\\oo/\\ //\\(oo)/\\ /\\oo/\\, true)" + expectedError := "Custom(1024, This spider family wards off bugs: /\\oo/\\ //\\(oo)/\\ /\\oo/\\, true)" + // The first error is server side. The second error is client side ABI decoding. + expectedMessage := fmt.Sprintf("execution reverted: error %v: %v", expectedError, expectedError) if observedMessage != expectedMessage { Fatal(t, observedMessage) } @@ -79,7 +82,8 @@ func TestCustomSolidityErrors(t *testing.T) { Fatal(t, "out of range ArbBlockHash call should have errored") } observedMessage = customError.Error() - expectedMessage = "execution reverted: error InvalidBlockNumber(1000000000, 1)" + expectedError = "InvalidBlockNumber(1000000000, 1)" + expectedMessage = fmt.Sprintf("execution reverted: error %v: %v", expectedError, expectedError) if observedMessage != expectedMessage { Fatal(t, observedMessage) } @@ -120,3 +124,54 @@ func TestPrecompileErrorGasLeft(t *testing.T) { Require(t, err) assertNotAllGasConsumed(common.HexToAddress("0xff"), arbDebug.Methods["legacyError"].ID) } + +func TestScheduleArbosUpgrade(t *testing.T) { + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + builder := NewNodeBuilder(ctx).DefaultConfig(t, false) + cleanup := builder.Build(t) + defer cleanup() + + auth := builder.L2Info.GetDefaultTransactOpts("Owner", ctx) + + arbOwnerPublic, err := precompilesgen.NewArbOwnerPublic(common.HexToAddress("0x6b"), builder.L2.Client) + Require(t, err, "could not bind ArbOwner contract") + + arbOwner, err := precompilesgen.NewArbOwner(common.HexToAddress("0x70"), builder.L2.Client) + Require(t, err, "could not bind ArbOwner contract") + + callOpts := &bind.CallOpts{Context: ctx} + scheduled, err := arbOwnerPublic.GetScheduledUpgrade(callOpts) + Require(t, err, "failed to call GetScheduledUpgrade before scheduling upgrade") + if scheduled.ArbosVersion != 0 || scheduled.ScheduledForTimestamp != 0 { + t.Errorf("expected no upgrade to be scheduled, got version %v timestamp %v", scheduled.ArbosVersion, scheduled.ScheduledForTimestamp) + } + + // Schedule a noop upgrade, which should test GetScheduledUpgrade in the same way an already completed upgrade would. + tx, err := arbOwner.ScheduleArbOSUpgrade(&auth, 1, 1) + Require(t, err) + _, err = builder.L2.EnsureTxSucceeded(tx) + Require(t, err) + + scheduled, err = arbOwnerPublic.GetScheduledUpgrade(callOpts) + Require(t, err, "failed to call GetScheduledUpgrade after scheduling noop upgrade") + if scheduled.ArbosVersion != 0 || scheduled.ScheduledForTimestamp != 0 { + t.Errorf("expected completed scheduled upgrade to be ignored, got version %v timestamp %v", scheduled.ArbosVersion, scheduled.ScheduledForTimestamp) + } + + // TODO: Once we have an ArbOS 30, test a real upgrade with it + // We can't test 11 -> 20 because 11 doesn't have the GetScheduledUpgrade method we want to test + var testVersion uint64 = 100 + var testTimestamp uint64 = 1 << 62 + tx, err = arbOwner.ScheduleArbOSUpgrade(&auth, 100, 1<<62) + Require(t, err) + _, err = builder.L2.EnsureTxSucceeded(tx) + Require(t, err) + + scheduled, err = arbOwnerPublic.GetScheduledUpgrade(callOpts) + Require(t, err, "failed to call GetScheduledUpgrade after scheduling upgrade") + if scheduled.ArbosVersion != testVersion || scheduled.ScheduledForTimestamp != testTimestamp { + t.Errorf("expected upgrade to be scheduled for version %v timestamp %v, got version %v timestamp %v", testVersion, testTimestamp, scheduled.ArbosVersion, scheduled.ScheduledForTimestamp) + } +} diff --git a/system_tests/pruning_test.go b/system_tests/pruning_test.go new file mode 100644 index 0000000000..e9e99dffcc --- /dev/null +++ b/system_tests/pruning_test.go @@ -0,0 +1,149 @@ +package arbtest + +import ( + "context" + "testing" + "time" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core/rawdb" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/ethdb" + "github.com/ethereum/go-ethereum/node" + "github.com/ethereum/go-ethereum/trie" + "github.com/offchainlabs/nitro/cmd/conf" + "github.com/offchainlabs/nitro/cmd/pruning" + "github.com/offchainlabs/nitro/execution/gethexec" + "github.com/offchainlabs/nitro/util/testhelpers" +) + +func countStateEntries(db ethdb.Iteratee) int { + entries := 0 + it := db.NewIterator(nil, nil) + for it.Next() { + isCode, _ := rawdb.IsCodeKey(it.Key()) + if len(it.Key()) == common.HashLength || isCode { + entries++ + } + } + it.Release() + return entries +} + +func TestPruning(t *testing.T) { + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + builder := NewNodeBuilder(ctx).DefaultConfig(t, true) + _ = builder.Build(t) + l2cleanupDone := false + defer func() { + if !l2cleanupDone { + builder.L2.cleanup() + } + builder.L1.cleanup() + }() + builder.L2Info.GenerateAccount("User2") + var txs []*types.Transaction + for i := uint64(0); i < 200; i++ { + tx := builder.L2Info.PrepareTx("Owner", "User2", builder.L2Info.TransferGas, common.Big1, nil) + txs = append(txs, tx) + err := builder.L2.Client.SendTransaction(ctx, tx) + Require(t, err) + } + for _, tx := range txs { + _, err := builder.L2.EnsureTxSucceeded(tx) + Require(t, err) + } + lastBlock, err := builder.L2.Client.BlockNumber(ctx) + Require(t, err) + l2cleanupDone = true + builder.L2.cleanup() + t.Log("stopped l2 node") + + func() { + stack, err := node.New(builder.l2StackConfig) + Require(t, err) + defer stack.Close() + chainDb, err := stack.OpenDatabase("chaindb", 0, 0, "", false) + Require(t, err) + defer chainDb.Close() + chainDbEntriesBeforePruning := countStateEntries(chainDb) + + prand := testhelpers.NewPseudoRandomDataSource(t, 1) + var testKeys [][]byte + for i := 0; i < 100; i++ { + // generate test keys with length of hash to emulate legacy state trie nodes + testKeys = append(testKeys, prand.GetHash().Bytes()) + } + for _, key := range testKeys { + err = chainDb.Put(key, common.FromHex("0xdeadbeef")) + Require(t, err) + } + for _, key := range testKeys { + if has, _ := chainDb.Has(key); !has { + Fatal(t, "internal test error - failed to check existence of test key") + } + } + + initConfig := conf.InitConfigDefault + initConfig.Prune = "full" + coreCacheConfig := gethexec.DefaultCacheConfigFor(stack, &builder.execConfig.Caching) + err = pruning.PruneChainDb(ctx, chainDb, stack, &initConfig, coreCacheConfig, builder.L1.Client, *builder.L2.ConsensusNode.DeployInfo, false) + Require(t, err) + + for _, key := range testKeys { + if has, _ := chainDb.Has(key); has { + Fatal(t, "test key hasn't been pruned as expected") + } + } + + chainDbEntriesAfterPruning := countStateEntries(chainDb) + t.Log("db entries pre-pruning:", chainDbEntriesBeforePruning) + t.Log("db entries post-pruning:", chainDbEntriesAfterPruning) + + if chainDbEntriesAfterPruning >= chainDbEntriesBeforePruning { + Fatal(t, "The db doesn't have less entries after pruning then before. Before:", chainDbEntriesBeforePruning, "After:", chainDbEntriesAfterPruning) + } + }() + + testClient, cleanup := builder.Build2ndNode(t, &SecondNodeParams{stackConfig: builder.l2StackConfig}) + defer cleanup() + + currentBlock := uint64(0) + // wait for the chain to catch up + for currentBlock < lastBlock { + currentBlock, err = testClient.Client.BlockNumber(ctx) + Require(t, err) + time.Sleep(20 * time.Millisecond) + } + + currentBlock, err = testClient.Client.BlockNumber(ctx) + Require(t, err) + bc := testClient.ExecNode.Backend.ArbInterface().BlockChain() + triedb := bc.StateCache().TrieDB() + var start uint64 + if currentBlock+1 >= builder.execConfig.Caching.BlockCount { + start = currentBlock + 1 - builder.execConfig.Caching.BlockCount + } else { + start = 0 + } + for i := start; i <= currentBlock; i++ { + header := bc.GetHeaderByNumber(i) + _, err := bc.StateAt(header.Root) + Require(t, err) + tr, err := trie.New(trie.TrieID(header.Root), triedb) + Require(t, err) + it, err := tr.NodeIterator(nil) + Require(t, err) + for it.Next(true) { + } + Require(t, it.Error()) + } + + tx := builder.L2Info.PrepareTx("Owner", "User2", builder.L2Info.TransferGas, common.Big1, nil) + err = testClient.Client.SendTransaction(ctx, tx) + Require(t, err) + _, err = testClient.EnsureTxSucceeded(tx) + Require(t, err) +} diff --git a/system_tests/recreatestate_rpc_test.go b/system_tests/recreatestate_rpc_test.go index 9429155d7c..1973587ecb 100644 --- a/system_tests/recreatestate_rpc_test.go +++ b/system_tests/recreatestate_rpc_test.go @@ -334,7 +334,8 @@ func testSkippingSavingStateAndRecreatingAfterRestart(t *testing.T, cacheConfig execNode, err := gethexec.CreateExecutionNode(ctx1, stack, chainDb, blockchain, nil, execConfigFetcher) Require(t, err) - node, err := arbnode.CreateNode(ctx1, stack, execNode, arbDb, NewFetcherFromConfig(arbnode.ConfigDefaultL2Test()), blockchain.Config(), nil, nil, nil, nil, nil, feedErrChan) + parentChainID := big.NewInt(1337) + node, err := arbnode.CreateNode(ctx1, stack, execNode, arbDb, NewFetcherFromConfig(arbnode.ConfigDefaultL2Test()), blockchain.Config(), nil, nil, nil, nil, nil, feedErrChan, parentChainID, nil) Require(t, err) err = node.TxStreamer.AddFakeInitMessage() Require(t, err) @@ -375,7 +376,7 @@ func testSkippingSavingStateAndRecreatingAfterRestart(t *testing.T, cacheConfig execNode, err = gethexec.CreateExecutionNode(ctx1, stack, chainDb, blockchain, nil, execConfigFetcher) Require(t, err) - node, err = arbnode.CreateNode(ctx, stack, execNode, arbDb, NewFetcherFromConfig(arbnode.ConfigDefaultL2Test()), blockchain.Config(), nil, node.DeployInfo, nil, nil, nil, feedErrChan) + node, err = arbnode.CreateNode(ctx, stack, execNode, arbDb, NewFetcherFromConfig(arbnode.ConfigDefaultL2Test()), blockchain.Config(), nil, node.DeployInfo, nil, nil, nil, feedErrChan, parentChainID, nil) Require(t, err) Require(t, node.Start(ctx)) client = ClientForStack(t, stack) diff --git a/system_tests/retryable_test.go b/system_tests/retryable_test.go index 4619671700..be0ecc590f 100644 --- a/system_tests/retryable_test.go +++ b/system_tests/retryable_test.go @@ -121,7 +121,8 @@ func TestRetryableNoExist(t *testing.T) { arbRetryableTx, err := precompilesgen.NewArbRetryableTx(common.HexToAddress("6e"), builder.L2.Client) Require(t, err) _, err = arbRetryableTx.GetTimeout(&bind.CallOpts{}, common.Hash{}) - if err.Error() != "execution reverted: error NoTicketWithID()" { + // The first error is server side. The second error is client side ABI decoding. + if err.Error() != "execution reverted: error NoTicketWithID(): NoTicketWithID()" { Fatal(t, "didn't get expected NoTicketWithID error") } } @@ -156,7 +157,10 @@ func TestSubmitRetryableImmediateSuccess(t *testing.T) { ) Require(t, err, "failed to estimate retryable submission") estimate := tx.Gas() - colors.PrintBlue("estimate: ", estimate) + expectedEstimate := params.TxGas + params.TxDataNonZeroGasEIP2028*4 + if estimate != expectedEstimate { + t.Errorf("estimated retryable ticket at %v gas but expected %v", estimate, expectedEstimate) + } // submit & auto redeem the retryable using the gas estimate usertxoptsL1 := builder.L1Info.GetDefaultTransactOpts("Faucet", ctx) @@ -335,6 +339,12 @@ func TestSubmitRetryableFailThenRetry(t *testing.T) { receipt, err = builder.L2.EnsureTxSucceeded(tx) Require(t, err) + redemptionL2Gas := receipt.GasUsed - receipt.GasUsedForL1 + var maxRedemptionL2Gas uint64 = 1_000_000 + if redemptionL2Gas > maxRedemptionL2Gas { + t.Errorf("manual retryable redemption used %v gas, more than expected max %v gas", redemptionL2Gas, maxRedemptionL2Gas) + } + retryTxId := receipt.Logs[0].Topics[2] // check the receipt for the retry diff --git a/system_tests/ipc_test.go b/system_tests/rpc_test.go similarity index 50% rename from system_tests/ipc_test.go rename to system_tests/rpc_test.go index 511a608e67..357cb8e4c1 100644 --- a/system_tests/ipc_test.go +++ b/system_tests/rpc_test.go @@ -7,8 +7,10 @@ import ( "context" "path/filepath" "testing" + "time" "github.com/ethereum/go-ethereum/ethclient" + "github.com/offchainlabs/nitro/solgen/go/mocksgen" ) func TestIpcRpc(t *testing.T) { @@ -25,3 +27,23 @@ func TestIpcRpc(t *testing.T) { _, err := ethclient.Dial(ipcPath) Require(t, err) } + +func TestPendingBlockTimeAndNumberAdvance(t *testing.T) { + t.Parallel() + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + builder := NewNodeBuilder(ctx).DefaultConfig(t, true) + cleanup := builder.Build(t) + defer cleanup() + + auth := builder.L2Info.GetDefaultTransactOpts("Faucet", ctx) + + _, _, testTimeAndNr, err := mocksgen.DeployPendingBlkTimeAndNrAdvanceCheck(&auth, builder.L2.Client) + Require(t, err) + + time.Sleep(1 * time.Second) + + _, err = testTimeAndNr.IsAdvancing(&auth) + Require(t, err) +} diff --git a/system_tests/seqinbox_test.go b/system_tests/seqinbox_test.go index c4dd17ef53..e00bda8e84 100644 --- a/system_tests/seqinbox_test.go +++ b/system_tests/seqinbox_test.go @@ -355,7 +355,7 @@ func testSequencerInboxReaderImpl(t *testing.T, validator bool) { if i%5 == 0 { tx, err = seqInbox.AddSequencerL2Batch(&seqOpts, big.NewInt(int64(len(blockStates))), batchData, big.NewInt(1), gasRefunderAddr, big.NewInt(0), big.NewInt(0)) } else { - tx, err = seqInbox.AddSequencerL2BatchFromOrigin(&seqOpts, big.NewInt(int64(len(blockStates))), batchData, big.NewInt(1), gasRefunderAddr) + tx, err = seqInbox.AddSequencerL2BatchFromOrigin0(&seqOpts, big.NewInt(int64(len(blockStates))), batchData, big.NewInt(1), gasRefunderAddr, common.Big0, common.Big0) } Require(t, err) txRes, err := builder.L1.EnsureTxSucceeded(tx) diff --git a/system_tests/staker_test.go b/system_tests/staker_test.go index 2231f6dbd0..7fc13591d3 100644 --- a/system_tests/staker_test.go +++ b/system_tests/staker_test.go @@ -13,6 +13,7 @@ import ( "errors" "fmt" "math/big" + "net/http" "strings" "testing" "time" @@ -33,6 +34,7 @@ import ( "github.com/OffchainLabs/bold/testing/setup" "github.com/offchainlabs/nitro/arbnode" + "github.com/offchainlabs/nitro/arbnode/dataposter/externalsignertest" "github.com/offchainlabs/nitro/arbnode/dataposter/storage" "github.com/offchainlabs/nitro/arbos/l2pricing" "github.com/offchainlabs/nitro/cmd/chaininfo" @@ -69,6 +71,23 @@ func stakerTestImpl(t *testing.T, faultyStaker bool, honestStakerInactive bool) t.Parallel() ctx, cancelCtx := context.WithCancel(context.Background()) defer cancelCtx() + httpSrv, srv := externalsignertest.NewServer(t) + cp, err := externalsignertest.CertPaths() + if err != nil { + t.Fatalf("Error getting cert paths: %v", err) + } + t.Cleanup(func() { + if err := httpSrv.Shutdown(ctx); err != nil { + t.Fatalf("Error shutting down http server: %v", err) + } + }) + go func() { + log.Debug("Server is listening on port 1234...") + if err := httpSrv.ListenAndServeTLS(cp.ServerCert, cp.ServerKey); err != nil && err != http.ErrServerClosed { + log.Debug("ListenAndServeTLS() failed", "error", err) + return + } + }() var transferGas = util.NormalizeL2GasForL1GasInitial(800_000, params.GWei) // include room for aggregator L1 costs builder := NewNodeBuilder(ctx).DefaultConfig(t, true) @@ -82,6 +101,11 @@ func stakerTestImpl(t *testing.T, faultyStaker bool, honestStakerInactive bool) cleanupA := builder.Build(t) defer cleanupA() + addNewBatchPoster(ctx, t, builder, srv.Address) + + builder.L1.SendWaitTestTransactions(t, []*types.Transaction{ + builder.L1Info.PrepareTxTo("Faucet", &srv.Address, 30000, big.NewInt(1).Mul(big.NewInt(1e18), big.NewInt(1e18)), nil)}) + l2nodeA := builder.L2.ConsensusNode execNodeA := builder.L2.ExecNode @@ -143,7 +167,7 @@ func stakerTestImpl(t *testing.T, faultyStaker bool, honestStakerInactive bool) rollupABI, err := abi.JSON(strings.NewReader(rollupgen.RollupAdminLogicABI)) Require(t, err, "unable to parse rollup ABI") - setValidatorCalldata, err := rollupABI.Pack("setValidator", []common.Address{valWalletAddrA, l1authB.From}, []bool{true, true}) + setValidatorCalldata, err := rollupABI.Pack("setValidator", []common.Address{valWalletAddrA, l1authB.From, srv.Address}, []bool{true, true, true}) Require(t, err, "unable to generate setValidator calldata") tx, err := upgradeExecutor.ExecuteCall(&deployAuth, l2nodeA.DeployInfo.Rollup, setValidatorCalldata) Require(t, err, "unable to set validators") @@ -161,8 +185,18 @@ func stakerTestImpl(t *testing.T, faultyStaker bool, honestStakerInactive bool) Require(t, err) valConfig := staker.TestL1ValidatorConfig - - dpA, err := arbnode.StakerDataposter(ctx, rawdb.NewTable(l2nodeB.ArbDB, storage.StakerPrefix), l2nodeA.L1Reader, &l1authA, NewFetcherFromConfig(arbnode.ConfigDefaultL1NonSequencerTest()), nil) + parentChainID, err := builder.L1.Client.ChainID(ctx) + if err != nil { + t.Fatalf("Failed to get parent chain id: %v", err) + } + dpA, err := arbnode.StakerDataposter( + ctx, + rawdb.NewTable(l2nodeB.ArbDB, storage.StakerPrefix), + l2nodeA.L1Reader, + &l1authA, NewFetcherFromConfig(arbnode.ConfigDefaultL1NonSequencerTest()), + nil, + parentChainID, + ) if err != nil { t.Fatalf("Error creating validator dataposter: %v", err) } @@ -184,6 +218,7 @@ func stakerTestImpl(t *testing.T, faultyStaker bool, honestStakerInactive bool) execNodeA, l2nodeA.ArbDB, nil, + nil, StaticFetcherFrom(t, &blockValidatorConfig), valStack, ) @@ -210,12 +245,24 @@ func stakerTestImpl(t *testing.T, faultyStaker bool, honestStakerInactive bool) Require(t, err) } Require(t, err) - - dpB, err := arbnode.StakerDataposter(ctx, rawdb.NewTable(l2nodeB.ArbDB, storage.StakerPrefix), l2nodeB.L1Reader, &l1authB, NewFetcherFromConfig(arbnode.ConfigDefaultL1NonSequencerTest()), nil) + cfg := arbnode.ConfigDefaultL1NonSequencerTest() + signerCfg, err := externalSignerTestCfg(srv.Address) + if err != nil { + t.Fatalf("Error getting external signer config: %v", err) + } + cfg.Staker.DataPoster.ExternalSigner = *signerCfg + dpB, err := arbnode.StakerDataposter( + ctx, + rawdb.NewTable(l2nodeB.ArbDB, storage.StakerPrefix), + l2nodeB.L1Reader, + &l1authB, NewFetcherFromConfig(cfg), + nil, + parentChainID, + ) if err != nil { t.Fatalf("Error creating validator dataposter: %v", err) } - valWalletB, err := validatorwallet.NewEOA(dpB, l2nodeB.DeployInfo.Rollup, l2nodeB.L1Reader.Client(), &l1authB, func() uint64 { return 0 }) + valWalletB, err := validatorwallet.NewEOA(dpB, l2nodeB.DeployInfo.Rollup, l2nodeB.L1Reader.Client(), func() uint64 { return 0 }) Require(t, err) valConfig.Strategy = "MakeNodes" statelessB, err := staker.NewStatelessBlockValidator( @@ -225,6 +272,7 @@ func stakerTestImpl(t *testing.T, faultyStaker bool, honestStakerInactive bool) execNodeB, l2nodeB.ArbDB, nil, + nil, StaticFetcherFrom(t, &blockValidatorConfig), valStack, ) @@ -378,14 +426,14 @@ func stakerTestImpl(t *testing.T, faultyStaker bool, honestStakerInactive bool) Require(t, err, "EnsureTxSucceeded failed for staker", stakerName, "tx") } if faultyStaker { - conflictInfo, err := validatorUtils.FindStakerConflict(&bind.CallOpts{}, l2nodeA.DeployInfo.Rollup, l1authA.From, l1authB.From, big.NewInt(1024)) + conflictInfo, err := validatorUtils.FindStakerConflict(&bind.CallOpts{}, l2nodeA.DeployInfo.Rollup, l1authA.From, srv.Address, big.NewInt(1024)) Require(t, err) if staker.ConflictType(conflictInfo.Ty) == staker.CONFLICT_TYPE_FOUND { cancelBackgroundTxs() } } if faultyStaker && !sawStakerZombie { - sawStakerZombie, err = rollup.IsZombie(&bind.CallOpts{}, l1authB.From) + sawStakerZombie, err = rollup.IsZombie(&bind.CallOpts{}, srv.Address) Require(t, err) } isHonestZombie, err := rollup.IsZombie(&bind.CallOpts{}, valWalletAddrA) @@ -406,7 +454,7 @@ func stakerTestImpl(t *testing.T, faultyStaker bool, honestStakerInactive bool) Require(t, err) } if !stakerBWasStaked { - stakerBWasStaked, err = rollup.IsStaked(&bind.CallOpts{}, l1authB.From) + stakerBWasStaked, err = rollup.IsStaked(&bind.CallOpts{}, srv.Address) Require(t, err) } for j := 0; j < 5; j++ { diff --git a/system_tests/state_fuzz_test.go b/system_tests/state_fuzz_test.go index b14215fbf0..2c11435485 100644 --- a/system_tests/state_fuzz_test.go +++ b/system_tests/state_fuzz_test.go @@ -69,11 +69,11 @@ type inboxBackend struct { delayedMessages [][]byte } -func (b *inboxBackend) PeekSequencerInbox() ([]byte, error) { +func (b *inboxBackend) PeekSequencerInbox() ([]byte, common.Hash, error) { if len(b.batches) == 0 { - return nil, errors.New("read past end of specified sequencer batches") + return nil, common.Hash{}, errors.New("read past end of specified sequencer batches") } - return b.batches[0], nil + return b.batches[0], common.Hash{}, nil } func (b *inboxBackend) GetSequencerInboxPosition() uint64 { @@ -121,6 +121,9 @@ func (c noopChainContext) GetHeader(common.Hash, uint64) *types.Header { func FuzzStateTransition(f *testing.F) { f.Fuzz(func(t *testing.T, compressSeqMsg bool, seqMsg []byte, delayedMsg []byte) { + if len(seqMsg) > 0 && arbstate.IsL1AuthenticatedMessageHeaderByte(seqMsg[0]) { + return + } chainDb := rawdb.NewMemoryDatabase() chainConfig := params.ArbitrumRollupGoerliTestnetChainConfig() serializedChainConfig, err := json.Marshal(chainConfig) diff --git a/system_tests/staterecovery_test.go b/system_tests/staterecovery_test.go new file mode 100644 index 0000000000..ac30038cc1 --- /dev/null +++ b/system_tests/staterecovery_test.go @@ -0,0 +1,95 @@ +package arbtest + +import ( + "context" + "testing" + "time" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/node" + "github.com/ethereum/go-ethereum/trie" + "github.com/offchainlabs/nitro/cmd/staterecovery" + "github.com/offchainlabs/nitro/execution/gethexec" +) + +func TestRectreateMissingStates(t *testing.T) { + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + builder := NewNodeBuilder(ctx).DefaultConfig(t, true) + builder.execConfig.Caching.Archive = true + builder.execConfig.Caching.MaxNumberOfBlocksToSkipStateSaving = 16 + builder.execConfig.Caching.SnapshotCache = 0 // disable snapshots + _ = builder.Build(t) + l2cleanupDone := false + defer func() { + if !l2cleanupDone { + builder.L2.cleanup() + } + builder.L1.cleanup() + }() + builder.L2Info.GenerateAccount("User2") + var txs []*types.Transaction + for i := uint64(0); i < 200; i++ { + tx := builder.L2Info.PrepareTx("Owner", "User2", builder.L2Info.TransferGas, common.Big1, nil) + txs = append(txs, tx) + err := builder.L2.Client.SendTransaction(ctx, tx) + Require(t, err) + } + for _, tx := range txs { + _, err := builder.L2.EnsureTxSucceeded(tx) + Require(t, err) + } + lastBlock, err := builder.L2.Client.BlockNumber(ctx) + Require(t, err) + l2cleanupDone = true + builder.L2.cleanup() + t.Log("stopped l2 node") + func() { + stack, err := node.New(builder.l2StackConfig) + Require(t, err) + defer stack.Close() + chainDb, err := stack.OpenDatabase("chaindb", 0, 0, "", false) + Require(t, err) + defer chainDb.Close() + cacheConfig := gethexec.DefaultCacheConfigFor(stack, &gethexec.DefaultCachingConfig) + bc, err := gethexec.GetBlockChain(chainDb, cacheConfig, builder.chainConfig, builder.execConfig.TxLookupLimit) + Require(t, err) + err = staterecovery.RecreateMissingStates(chainDb, bc, cacheConfig, 1) + Require(t, err) + }() + + testClient, cleanup := builder.Build2ndNode(t, &SecondNodeParams{stackConfig: builder.l2StackConfig}) + defer cleanup() + + currentBlock := uint64(0) + // wait for the chain to catch up + for currentBlock < lastBlock { + currentBlock, err = testClient.Client.BlockNumber(ctx) + Require(t, err) + time.Sleep(20 * time.Millisecond) + } + + currentBlock, err = testClient.Client.BlockNumber(ctx) + Require(t, err) + bc := testClient.ExecNode.Backend.ArbInterface().BlockChain() + triedb := bc.StateCache().TrieDB() + for i := uint64(0); i <= currentBlock; i++ { + header := bc.GetHeaderByNumber(i) + _, err := bc.StateAt(header.Root) + Require(t, err) + tr, err := trie.New(trie.TrieID(header.Root), triedb) + Require(t, err) + it, err := tr.NodeIterator(nil) + Require(t, err) + for it.Next(true) { + } + Require(t, it.Error()) + } + + tx := builder.L2Info.PrepareTx("Owner", "User2", builder.L2Info.TransferGas, common.Big1, nil) + err = testClient.Client.SendTransaction(ctx, tx) + Require(t, err) + _, err = testClient.EnsureTxSucceeded(tx) + Require(t, err) +} diff --git a/system_tests/twonodeslong_test.go b/system_tests/twonodeslong_test.go index 25110330c2..ce3244462f 100644 --- a/system_tests/twonodeslong_test.go +++ b/system_tests/twonodeslong_test.go @@ -17,7 +17,6 @@ import ( "github.com/offchainlabs/nitro/arbos/l2pricing" "github.com/offchainlabs/nitro/arbutil" - "github.com/ethereum/go-ethereum/core/txpool" "github.com/ethereum/go-ethereum/core/types" ) @@ -85,8 +84,8 @@ func testTwoNodesLong(t *testing.T, dasModeStr string) { } for i := 0; i < largeLoops; i++ { l1TxsThisTime := rand.Int() % (avgTotalL1MessagesPerLoop * 2) - wrappedL1Txs := make([]*txpool.Transaction, 0, l1TxsThisTime) - for len(wrappedL1Txs) < l1TxsThisTime { + l1Txs := make([]*types.Transaction, 0, l1TxsThisTime) + for len(l1Txs) < l1TxsThisTime { randNum := rand.Int() % avgTotalL1MessagesPerLoop var l1tx *types.Transaction if randNum < avgDelayedMessagesPerLoop { @@ -97,11 +96,11 @@ func testTwoNodesLong(t *testing.T, dasModeStr string) { } else { l1tx = builder.L1Info.PrepareTx("Faucet", "User", 30000, big.NewInt(1e12), nil) } - wrappedL1Txs = append(wrappedL1Txs, &txpool.Transaction{Tx: l1tx}) + l1Txs = append(l1Txs, l1tx) } // adding multiple messages in the same Add with local=true to get them in the same L1 block - errs := builder.L1.L1Backend.TxPool().Add(wrappedL1Txs, true, false) + errs := builder.L1.L1Backend.TxPool().Add(l1Txs, true, false) for _, err := range errs { if err != nil { Fatal(t, err) @@ -114,8 +113,8 @@ func testTwoNodesLong(t *testing.T, dasModeStr string) { } builder.L2.SendWaitTestTransactions(t, l2Txs) directTransfers += int64(l2TxsThisTime) - if len(wrappedL1Txs) > 0 { - _, err := builder.L1.EnsureTxSucceeded(wrappedL1Txs[len(wrappedL1Txs)-1].Tx) + if len(l1Txs) > 0 { + _, err := builder.L1.EnsureTxSucceeded(l1Txs[len(l1Txs)-1]) if err != nil { Fatal(t, err) } diff --git a/system_tests/unsupported_txtypes_test.go b/system_tests/unsupported_txtypes_test.go new file mode 100644 index 0000000000..4c3c8661c8 --- /dev/null +++ b/system_tests/unsupported_txtypes_test.go @@ -0,0 +1,133 @@ +// Copyright 2021-2022, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + +// race detection makes things slow and miss timeouts +//go:build !race +// +build !race + +package arbtest + +import ( + "context" + "errors" + "math/big" + "testing" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/params" + "github.com/holiman/uint256" +) + +func TestBlobAndInternalTxsReject(t *testing.T) { + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + builder := NewNodeBuilder(ctx).DefaultConfig(t, false) + cleanup := builder.Build(t) + defer cleanup() + + builder.L2Info.GenerateAccount("User") + builder.L2Info.GenerateAccount("User2") + l2ChainID := builder.L2Info.Signer.ChainID() + + privKey := GetTestKeyForAccountName(t, "User") + txDataBlob := &types.BlobTx{ + ChainID: &uint256.Int{l2ChainID.Uint64()}, + Nonce: 0, + GasFeeCap: &uint256.Int{params.GWei}, + Gas: 500000, + To: builder.L2Info.GetAddress("User2"), + Value: &uint256.Int{0}, + } + blobTx, err := types.SignNewTx(privKey, types.NewCancunSigner(l2ChainID), txDataBlob) + Require(t, err) + err = builder.L2.Client.SendTransaction(ctx, blobTx) + if err == nil && !errors.Is(err, types.ErrTxTypeNotSupported) { + t.Fatalf("did not receive expected error when submitting blob transaction. Want: %v, Got: %v", types.ErrTxTypeNotSupported, err) + } + + txDataInternal := &types.ArbitrumInternalTx{ChainId: l2ChainID} + internalTx := types.NewTx(txDataInternal) + err = builder.L2.Client.SendTransaction(ctx, internalTx) + if err == nil && !errors.Is(err, types.ErrTxTypeNotSupported) { + t.Fatalf("did not receive expected error when submitting arbitrum internal transaction. Want: %v, Got: %v", types.ErrTxTypeNotSupported, err) + } +} +func TestBlobAndInternalTxsAsDelayedMsgReject(t *testing.T) { + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + builder := NewNodeBuilder(ctx).DefaultConfig(t, true) + cleanup := builder.Build(t) + defer cleanup() + + builder.L2Info.GenerateAccount("User2") + + l1Txs := make([]*types.Transaction, 0, 4) + txAcceptStatus := make(map[common.Hash]bool, 4) + l2ChainID := builder.L2Info.Signer.ChainID() + + privKey := GetTestKeyForAccountName(t, "Owner") + txDataBlob := &types.BlobTx{ + ChainID: &uint256.Int{l2ChainID.Uint64()}, + Nonce: 0, + GasFeeCap: &uint256.Int{params.GWei}, + Gas: 500000, + To: builder.L2Info.GetAddress("User2"), + Value: &uint256.Int{0}, + } + delayedBlobTx, err := types.SignNewTx(privKey, types.NewCancunSigner(l2ChainID), txDataBlob) + Require(t, err) + txAcceptStatus[delayedBlobTx.Hash()] = false + l1TxBlob := WrapL2ForDelayed(t, delayedBlobTx, builder.L1Info, "User", 100000) + l1Txs = append(l1Txs, l1TxBlob) + + txDataInternal := &types.ArbitrumInternalTx{ChainId: l2ChainID} + delayedInternalTx := types.NewTx(txDataInternal) + txAcceptStatus[delayedInternalTx.Hash()] = false + l1TxInternal := WrapL2ForDelayed(t, delayedInternalTx, builder.L1Info, "User", 100000) + l1Txs = append(l1Txs, l1TxInternal) + + delayedTx1 := builder.L2Info.PrepareTx("Owner", "User2", 50001, big.NewInt(10000), nil) + txAcceptStatus[delayedTx1.Hash()] = false + l1tx := WrapL2ForDelayed(t, delayedTx1, builder.L1Info, "User", 100000) + l1Txs = append(l1Txs, l1tx) + + delayedTx2 := builder.L2Info.PrepareTx("Owner", "User2", 50001, big.NewInt(10000), nil) + txAcceptStatus[delayedTx2.Hash()] = false + l1tx = WrapL2ForDelayed(t, delayedTx2, builder.L1Info, "User", 100000) + l1Txs = append(l1Txs, l1tx) + + errs := builder.L1.L1Backend.TxPool().Add(l1Txs, true, false) + for _, err := range errs { + Require(t, err) + } + + confirmLatestBlock(ctx, t, builder.L1Info, builder.L1.Client) + for _, tx := range l1Txs { + _, err = builder.L1.EnsureTxSucceeded(tx) + Require(t, err) + } + + blocknum, err := builder.L2.Client.BlockNumber(ctx) + Require(t, err) + for i := int64(0); i <= int64(blocknum); i++ { + block, err := builder.L2.Client.BlockByNumber(ctx, big.NewInt(i)) + Require(t, err) + for _, tx := range block.Transactions() { + if _, ok := txAcceptStatus[tx.Hash()]; ok { + txAcceptStatus[tx.Hash()] = true + } + } + } + if !txAcceptStatus[delayedTx1.Hash()] || !txAcceptStatus[delayedTx2.Hash()] { + t.Fatalf("transaction of valid transaction type wasn't accepted as a delayed message") + } + if txAcceptStatus[delayedBlobTx.Hash()] { + t.Fatalf("blob transaction was successfully accepted as a delayed message") + } + if txAcceptStatus[delayedInternalTx.Hash()] { + t.Fatalf("arbitrum internal transaction was successfully accepted as a delayed message") + } +} diff --git a/util/arbmath/bips.go b/util/arbmath/bips.go index 1e788df064..83c7a61ec2 100644 --- a/util/arbmath/bips.go +++ b/util/arbmath/bips.go @@ -36,3 +36,10 @@ func UintMulByBips(value uint64, bips Bips) uint64 { func SaturatingCastToBips(value uint64) Bips { return Bips(SaturatingCast(value)) } + +// BigDivToBips returns dividend/divisor as bips, saturating if out of bounds +func BigDivToBips(dividend, divisor *big.Int) Bips { + value := BigMulByInt(dividend, int64(OneInBips)) + value.Div(value, divisor) + return Bips(BigToUintSaturating(value)) +} diff --git a/util/arbmath/math.go b/util/arbmath/math.go index 2945dd5a29..eaac79bfad 100644 --- a/util/arbmath/math.go +++ b/util/arbmath/math.go @@ -47,14 +47,14 @@ type Float interface { ~float32 | ~float64 } -// Ordered is anything that implements comparison operators such as `<` and `>`. +// Number is anything that implements operators such as `<`, `+` and `/`. // Unfortunately, that doesn't include big ints. -type Ordered interface { +type Number interface { Integer | Float } // MinInt the minimum of two ints -func MinInt[T Ordered](value, ceiling T) T { +func MinInt[T Number](value, ceiling T) T { if value > ceiling { return ceiling } @@ -62,7 +62,7 @@ func MinInt[T Ordered](value, ceiling T) T { } // MaxInt the maximum of two ints -func MaxInt[T Ordered](value, floor T) T { +func MaxInt[T Number](value, floor T) T { if value < floor { return floor } @@ -75,8 +75,13 @@ func UintToBig(value uint64) *big.Int { } // FloatToBig casts a float to a huge +// Returns nil when passed NaN or Infinity func FloatToBig(value float64) *big.Int { - return new(big.Int).SetInt64(int64(value)) + if math.IsNaN(value) { + return nil + } + result, _ := new(big.Float).SetFloat64(value).Int(nil) + return result } // UintToBigFloat casts a uint to a big float diff --git a/util/arbmath/moving_average.go b/util/arbmath/moving_average.go new file mode 100644 index 0000000000..fcd5f6e307 --- /dev/null +++ b/util/arbmath/moving_average.go @@ -0,0 +1,46 @@ +// Copyright 2023, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + +package arbmath + +import "fmt" + +// A simple moving average of a generic number type. +type MovingAverage[T Number] struct { + buffer []T + bufferPosition int + sum T +} + +func NewMovingAverage[T Number](period int) (*MovingAverage[T], error) { + if period <= 0 { + return nil, fmt.Errorf("MovingAverage period specified as %v but it must be positive", period) + } + return &MovingAverage[T]{ + buffer: make([]T, 0, period), + }, nil +} + +func (a *MovingAverage[T]) Update(value T) { + period := cap(a.buffer) + if period == 0 { + return + } + if len(a.buffer) < period { + a.buffer = append(a.buffer, value) + a.sum += value + } else { + a.sum += value + a.sum -= a.buffer[a.bufferPosition] + a.buffer[a.bufferPosition] = value + a.bufferPosition = (a.bufferPosition + 1) % period + } +} + +// Average returns the current moving average, or zero if no values have been added. +func (a *MovingAverage[T]) Average() T { + if len(a.buffer) == 0 { + return 0 + } + return a.sum / T(len(a.buffer)) +} diff --git a/util/arbmath/moving_average_test.go b/util/arbmath/moving_average_test.go new file mode 100644 index 0000000000..9013d3f487 --- /dev/null +++ b/util/arbmath/moving_average_test.go @@ -0,0 +1,47 @@ +// Copyright 2023, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + +package arbmath + +import "testing" + +func TestMovingAverage(t *testing.T) { + _, err := NewMovingAverage[int](0) + if err == nil { + t.Error("Expected error when creating moving average of period 0") + } + _, err = NewMovingAverage[int](-1) + if err == nil { + t.Error("Expected error when creating moving average of period -1") + } + + ma, err := NewMovingAverage[int](5) + if err != nil { + t.Fatalf("Error creating moving average of period 5: %v", err) + } + if ma.Average() != 0 { + t.Errorf("Average() = %v, want 0", ma.Average()) + } + ma.Update(2) + if ma.Average() != 2 { + t.Errorf("Average() = %v, want 2", ma.Average()) + } + ma.Update(4) + if ma.Average() != 3 { + t.Errorf("Average() = %v, want 3", ma.Average()) + } + + for i := 0; i < 5; i++ { + ma.Update(10) + } + if ma.Average() != 10 { + t.Errorf("Average() = %v, want 10", ma.Average()) + } + + for i := 0; i < 5; i++ { + ma.Update(0) + } + if ma.Average() != 0 { + t.Errorf("Average() = %v, want 0", ma.Average()) + } +} diff --git a/util/blobs/blobs.go b/util/blobs/blobs.go new file mode 100644 index 0000000000..405c776bad --- /dev/null +++ b/util/blobs/blobs.go @@ -0,0 +1,143 @@ +// Copyright 2023-2024, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + +package blobs + +import ( + "bytes" + "crypto/sha256" + "fmt" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/crypto/kzg4844" + "github.com/ethereum/go-ethereum/params" + "github.com/ethereum/go-ethereum/rlp" +) + +func fillBlobBytes(blob []byte, data []byte) []byte { + for fieldElement := 0; fieldElement < params.BlobTxFieldElementsPerBlob; fieldElement++ { + startIdx := fieldElement*32 + 1 + copy(blob[startIdx:startIdx+31], data) + if len(data) <= 31 { + return nil + } + data = data[31:] + } + return data +} + +// The number of bits in a BLS scalar that aren't part of a whole byte. +const spareBlobBits = 6 // = math.floor(math.log2(BLS_MODULUS)) % 8 + +// The number of bytes encodable in a blob with the current encoding scheme. +const BlobEncodableData = 254 * params.BlobTxFieldElementsPerBlob / 8 + +func fillBlobBits(blob []byte, data []byte) ([]byte, error) { + var acc uint16 + accBits := 0 + for fieldElement := 0; fieldElement < params.BlobTxFieldElementsPerBlob; fieldElement++ { + if accBits < spareBlobBits && len(data) > 0 { + acc |= uint16(data[0]) << accBits + accBits += 8 + data = data[1:] + } + blob[fieldElement*32] = uint8(acc & ((1 << spareBlobBits) - 1)) + accBits -= spareBlobBits + if accBits < 0 { + // We're out of data + break + } + acc >>= spareBlobBits + } + if accBits > 0 { + return nil, fmt.Errorf("somehow ended up with %v spare accBits", accBits) + } + return data, nil +} + +// EncodeBlobs takes in raw bytes data to convert into blobs used for KZG commitment EIP-4844 +// transactions on Ethereum. +func EncodeBlobs(data []byte) ([]kzg4844.Blob, error) { + data, err := rlp.EncodeToBytes(data) + if err != nil { + return nil, err + } + var blobs []kzg4844.Blob + for len(data) > 0 { + var b kzg4844.Blob + data = fillBlobBytes(b[:], data) + data, err = fillBlobBits(b[:], data) + if err != nil { + return nil, err + } + blobs = append(blobs, b) + } + return blobs, nil +} + +// DecodeBlobs decodes blobs into the batch data encoded in them. +func DecodeBlobs(blobs []kzg4844.Blob) ([]byte, error) { + var rlpData []byte + for _, blob := range blobs { + for fieldIndex := 0; fieldIndex < params.BlobTxFieldElementsPerBlob; fieldIndex++ { + rlpData = append(rlpData, blob[fieldIndex*32+1:(fieldIndex+1)*32]...) + } + var acc uint16 + accBits := 0 + for fieldIndex := 0; fieldIndex < params.BlobTxFieldElementsPerBlob; fieldIndex++ { + acc |= uint16(blob[fieldIndex*32]) << accBits + accBits += spareBlobBits + if accBits >= 8 { + rlpData = append(rlpData, uint8(acc)) + acc >>= 8 + accBits -= 8 + } + } + if accBits != 0 { + return nil, fmt.Errorf("somehow ended up with %v spare accBits", accBits) + } + } + var outputData []byte + err := rlp.Decode(bytes.NewReader(rlpData), &outputData) + return outputData, err +} + +func CommitmentToVersionedHash(commitment kzg4844.Commitment) common.Hash { + // As per the EIP-4844 spec, the versioned hash is the SHA-256 hash of the commitment with the first byte set to 1. + hash := sha256.Sum256(commitment[:]) + hash[0] = 1 + return hash +} + +// Return KZG commitments, proofs, and versioned hashes that corresponds to these blobs +func ComputeCommitmentsAndHashes(blobs []kzg4844.Blob) ([]kzg4844.Commitment, []common.Hash, error) { + commitments := make([]kzg4844.Commitment, len(blobs)) + versionedHashes := make([]common.Hash, len(blobs)) + + for i := range blobs { + var err error + commitments[i], err = kzg4844.BlobToCommitment(blobs[i]) + if err != nil { + return nil, nil, err + } + versionedHashes[i] = CommitmentToVersionedHash(commitments[i]) + } + + return commitments, versionedHashes, nil +} + +func ComputeBlobProofs(blobs []kzg4844.Blob, commitments []kzg4844.Commitment) ([]kzg4844.Proof, error) { + if len(blobs) != len(commitments) { + return nil, fmt.Errorf("ComputeBlobProofs got %v blobs but %v commitments", len(blobs), len(commitments)) + } + proofs := make([]kzg4844.Proof, len(blobs)) + for i := range blobs { + var err error + proofs[i], err = kzg4844.ComputeBlobProof(blobs[i], commitments[i]) + if err != nil { + return nil, err + } + } + + return proofs, nil +} diff --git a/util/blobs/blobs_test.go b/util/blobs/blobs_test.go new file mode 100644 index 0000000000..753b50a489 --- /dev/null +++ b/util/blobs/blobs_test.go @@ -0,0 +1,52 @@ +// Copyright 2024, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + +package blobs + +import ( + "bytes" + "math/big" + "math/rand" + "testing" + + "github.com/ethereum/go-ethereum/params" +) + +const bytesEncodedPerBlob = 254 * 4096 / 8 + +var blsModulus, _ = new(big.Int).SetString("52435875175126190479447740508185965837690552500527637822603658699938581184513", 10) + +func TestBlobEncoding(t *testing.T) { + r := rand.New(rand.NewSource(1)) +outer: + for i := 0; i < 40; i++ { + data := make([]byte, r.Int()%bytesEncodedPerBlob*3) + _, err := r.Read(data) + if err != nil { + t.Fatalf("failed to generate random bytes: %v", err) + } + enc, err := EncodeBlobs(data) + if err != nil { + t.Errorf("failed to encode blobs for length %v: %v", len(data), err) + continue + } + for _, b := range enc { + for fieldElement := 0; fieldElement < params.BlobTxFieldElementsPerBlob; fieldElement++ { + bigInt := new(big.Int).SetBytes(b[fieldElement*32 : (fieldElement+1)*32]) + if bigInt.Cmp(blsModulus) >= 0 { + t.Errorf("for length %v blob %v has field element %v value %v >= modulus %v", len(data), b, fieldElement, bigInt, blsModulus) + continue outer + } + } + } + dec, err := DecodeBlobs(enc) + if err != nil { + t.Errorf("failed to decode blobs for length %v: %v", len(data), err) + continue + } + if !bytes.Equal(data, dec) { + t.Errorf("got different decoding for length %v", len(data)) + continue + } + } +} diff --git a/util/headerreader/blob_client.go b/util/headerreader/blob_client.go new file mode 100644 index 0000000000..8989a321c7 --- /dev/null +++ b/util/headerreader/blob_client.go @@ -0,0 +1,262 @@ +// Copyright 2023-2024, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + +package headerreader + +import ( + "context" + "encoding/json" + "errors" + "fmt" + "io" + "net/http" + "net/url" + "os" + "path" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/hexutil" + "github.com/ethereum/go-ethereum/crypto/kzg4844" + "github.com/offchainlabs/nitro/arbutil" + "github.com/offchainlabs/nitro/util/blobs" + "github.com/offchainlabs/nitro/util/jsonapi" + "github.com/offchainlabs/nitro/util/pretty" + + "github.com/spf13/pflag" +) + +type BlobClient struct { + ec arbutil.L1Interface + beaconUrl *url.URL + httpClient *http.Client + authorization string + + // Filled in in Initialize() + genesisTime uint64 + secondsPerSlot uint64 + + // Directory to save the fetched blobs + blobDirectory string +} + +type BlobClientConfig struct { + BeaconUrl string `koanf:"beacon-url"` + BlobDirectory string `koanf:"blob-directory"` + Authorization string `koanf:"authorization"` +} + +var DefaultBlobClientConfig = BlobClientConfig{ + BeaconUrl: "", + BlobDirectory: "", + Authorization: "", +} + +func BlobClientAddOptions(prefix string, f *pflag.FlagSet) { + f.String(prefix+".beacon-url", DefaultBlobClientConfig.BeaconUrl, "Beacon Chain RPC URL to use for fetching blobs (normally on port 3500)") + f.String(prefix+".blob-directory", DefaultBlobClientConfig.BlobDirectory, "Full path of the directory to save fetched blobs") + f.String(prefix+".authorization", DefaultBlobClientConfig.Authorization, "Value to send with the HTTP Authorization: header for Beacon REST requests, must include both scheme and scheme parameters") +} + +func NewBlobClient(config BlobClientConfig, ec arbutil.L1Interface) (*BlobClient, error) { + beaconUrl, err := url.Parse(config.BeaconUrl) + if err != nil { + return nil, fmt.Errorf("failed to parse beacon chain URL: %w", err) + } + if config.BlobDirectory != "" { + if _, err = os.Stat(config.BlobDirectory); err != nil { + if os.IsNotExist(err) { + if err = os.MkdirAll(config.BlobDirectory, os.ModePerm); err != nil { + return nil, fmt.Errorf("error creating blob directory: %w", err) + } + } else { + return nil, fmt.Errorf("invalid blob directory path: %w", err) + } + } + } + return &BlobClient{ + ec: ec, + beaconUrl: beaconUrl, + authorization: config.Authorization, + httpClient: &http.Client{}, + blobDirectory: config.BlobDirectory, + }, nil +} + +type fullResult[T any] struct { + Data T `json:"data"` +} + +func beaconRequest[T interface{}](b *BlobClient, ctx context.Context, beaconPath string) (T, error) { + // Unfortunately, methods on a struct can't be generic. + + var empty T + + // not really a deep copy, but copies the Path part we care about + url := *b.beaconUrl + url.Path = path.Join(url.Path, beaconPath) + + req, err := http.NewRequestWithContext(ctx, "GET", url.String(), http.NoBody) + if err != nil { + return empty, err + } + + if b.authorization != "" { + req.Header.Set("Authorization", b.authorization) + } + + resp, err := b.httpClient.Do(req) + if err != nil { + return empty, err + } + defer resp.Body.Close() + + body, err := io.ReadAll(resp.Body) + if err != nil { + return empty, err + } + + var full fullResult[T] + if err := json.Unmarshal(body, &full); err != nil { + return empty, err + } + + return full.Data, nil +} + +// Get all the blobs associated with a particular block. +func (b *BlobClient) GetBlobs(ctx context.Context, blockHash common.Hash, versionedHashes []common.Hash) ([]kzg4844.Blob, error) { + header, err := b.ec.HeaderByHash(ctx, blockHash) + if err != nil { + return nil, err + } + if b.secondsPerSlot == 0 { + return nil, errors.New("BlobClient hasn't been initialized") + } + slot := (header.Time - b.genesisTime) / b.secondsPerSlot + return b.blobSidecars(ctx, slot, versionedHashes) +} + +type blobResponseItem struct { + BlockRoot string `json:"block_root"` + Index jsonapi.Uint64String `json:"index"` + Slot jsonapi.Uint64String `json:"slot"` + BlockParentRoot string `json:"block_parent_root"` + ProposerIndex jsonapi.Uint64String `json:"proposer_index"` + Blob hexutil.Bytes `json:"blob"` + KzgCommitment hexutil.Bytes `json:"kzg_commitment"` + KzgProof hexutil.Bytes `json:"kzg_proof"` +} + +func (b *BlobClient) blobSidecars(ctx context.Context, slot uint64, versionedHashes []common.Hash) ([]kzg4844.Blob, error) { + rawData, err := beaconRequest[json.RawMessage](b, ctx, fmt.Sprintf("/eth/v1/beacon/blob_sidecars/%d", slot)) + if err != nil { + return nil, fmt.Errorf("error calling beacon client in blobSidecars: %w", err) + } + var response []blobResponseItem + if err := json.Unmarshal(rawData, &response); err != nil { + return nil, fmt.Errorf("error unmarshalling raw data into array of blobResponseItem in blobSidecars: %w", err) + } + + if len(response) < len(versionedHashes) { + return nil, fmt.Errorf("expected at least %d blobs for slot %d but only got %d", len(versionedHashes), slot, len(response)) + } + + output := make([]kzg4844.Blob, len(versionedHashes)) + outputsFound := make([]bool, len(versionedHashes)) + + for _, blobItem := range response { + var commitment kzg4844.Commitment + copy(commitment[:], blobItem.KzgCommitment) + versionedHash := blobs.CommitmentToVersionedHash(commitment) + + // The versioned hashes of the blob commitments are produced in the by HASH_OPCODE_BYTE, + // presumably in the order they were added to the tx. The spec is unclear if the blobs + // need to be returned in any particular order from the beacon API, so we put them back in + // the order from the tx. + var outputIdx int + var found bool + for outputIdx = range versionedHashes { + if versionedHashes[outputIdx] == versionedHash { + found = true + if outputsFound[outputIdx] { + return nil, fmt.Errorf("found blob with versioned hash %v twice", versionedHash) + } + outputsFound[outputIdx] = true + break + } + } + if !found { + continue + } + + copy(output[outputIdx][:], blobItem.Blob) + + var proof kzg4844.Proof + copy(proof[:], blobItem.KzgProof) + + err = kzg4844.VerifyBlobProof(output[outputIdx], commitment, proof) + if err != nil { + return nil, fmt.Errorf("failed to verify blob proof for blob at slot(%d) at index(%d), blob(%s)", slot, blobItem.Index, pretty.FirstFewChars(blobItem.Blob.String())) + } + } + + for i, found := range outputsFound { + if !found { + return nil, fmt.Errorf("missing blob %v in slot %v, can't reconstruct batch payload", versionedHashes[i], slot) + } + } + + if b.blobDirectory != "" { + if err := saveBlobDataToDisk(rawData, slot, b.blobDirectory); err != nil { + return nil, err + } + } + + return output, nil +} + +func saveBlobDataToDisk(rawData json.RawMessage, slot uint64, blobDirectory string) error { + filePath := path.Join(blobDirectory, fmt.Sprint(slot)) + file, err := os.Create(filePath) + if err != nil { + return fmt.Errorf("could not create file to store fetched blobs") + } + full := fullResult[json.RawMessage]{Data: rawData} + fullbytes, err := json.Marshal(full) + if err != nil { + return fmt.Errorf("unable to marshal data into bytes while attempting to store fetched blobs") + } + if _, err := file.Write(fullbytes); err != nil { + return fmt.Errorf("failed to write blob data to disk") + } + file.Close() + return nil +} + +type genesisResponse struct { + GenesisTime jsonapi.Uint64String `json:"genesis_time"` + // don't currently care about other fields, add if needed +} + +type getSpecResponse struct { + SecondsPerSlot jsonapi.Uint64String `json:"SECONDS_PER_SLOT"` +} + +func (b *BlobClient) Initialize(ctx context.Context) error { + genesis, err := beaconRequest[genesisResponse](b, ctx, "/eth/v1/beacon/genesis") + if err != nil { + return fmt.Errorf("error calling beacon client to get genesisTime: %w", err) + } + b.genesisTime = uint64(genesis.GenesisTime) + + spec, err := beaconRequest[getSpecResponse](b, ctx, "/eth/v1/config/spec") + if err != nil { + return fmt.Errorf("error calling beacon client to get secondsPerSlot: %w", err) + } + if spec.SecondsPerSlot == 0 { + return errors.New("got SECONDS_PER_SLOT of zero from beacon client") + } + b.secondsPerSlot = uint64(spec.SecondsPerSlot) + + return nil +} diff --git a/util/headerreader/blob_client_test.go b/util/headerreader/blob_client_test.go new file mode 100644 index 0000000000..9735899daa --- /dev/null +++ b/util/headerreader/blob_client_test.go @@ -0,0 +1,69 @@ +// Copyright 2024, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + +package headerreader + +import ( + "encoding/json" + "io" + "os" + "path" + "reflect" + "testing" + + "github.com/offchainlabs/nitro/util/testhelpers" + "github.com/r3labs/diff/v3" +) + +func TestSaveBlobsToDisk(t *testing.T) { + response := []blobResponseItem{{ + BlockRoot: "a", + Index: 0, + Slot: 5, + BlockParentRoot: "a0", + ProposerIndex: 9, + Blob: []byte{1}, + KzgCommitment: []byte{1}, + KzgProof: []byte{1}, + }, { + BlockRoot: "a", + Index: 1, + Slot: 5, + BlockParentRoot: "a0", + ProposerIndex: 10, + Blob: []byte{2}, + KzgCommitment: []byte{2}, + KzgProof: []byte{2}, + }} + testDir := t.TempDir() + rawData, err := json.Marshal(response) + Require(t, err) + err = saveBlobDataToDisk(rawData, 5, testDir) + Require(t, err) + + filePath := path.Join(testDir, "5") + file, err := os.Open(filePath) + Require(t, err) + defer file.Close() + + data, err := io.ReadAll(file) + Require(t, err) + var full fullResult[[]blobResponseItem] + err = json.Unmarshal(data, &full) + Require(t, err) + if !reflect.DeepEqual(full.Data, response) { + changelog, err := diff.Diff(full.Data, response) + Require(t, err) + Fail(t, "blob data saved to disk does not match actual blob data", changelog) + } +} + +func Require(t *testing.T, err error, printables ...interface{}) { + t.Helper() + testhelpers.RequireImpl(t, err, printables...) +} + +func Fail(t *testing.T, printables ...interface{}) { + t.Helper() + testhelpers.FailImpl(t, printables...) +} diff --git a/staker/execution_reverted_test.go b/util/headerreader/execution_reverted_test.go similarity index 66% rename from staker/execution_reverted_test.go rename to util/headerreader/execution_reverted_test.go index 98a3bdfd61..d7bebd38b8 100644 --- a/staker/execution_reverted_test.go +++ b/util/headerreader/execution_reverted_test.go @@ -1,4 +1,7 @@ -package staker +// Copyright 2021-2023, Offchain Labs, Inc. +// For license information, see https://github.com/nitro/blob/master/LICENSE + +package headerreader import ( "io" @@ -13,14 +16,16 @@ func TestExecutionRevertedRegexp(t *testing.T) { "execution reverted: FOO", // besu returns "Execution reverted" "Execution reverted", + // nethermind returns "VM execution error." + "VM execution error.", } for _, errString := range executionRevertedErrors { - if !executionRevertedRegexp.MatchString(errString) { + if !ExecutionRevertedRegexp.MatchString(errString) { t.Fatalf("execution reverted regexp didn't match %q", errString) } } // This regexp should not match random IO errors - if executionRevertedRegexp.MatchString(io.ErrUnexpectedEOF.Error()) { + if ExecutionRevertedRegexp.MatchString(io.ErrUnexpectedEOF.Error()) { t.Fatal("execution reverted regexp matched unexpected EOF") } } diff --git a/util/headerreader/header_reader.go b/util/headerreader/header_reader.go index 678c3099fa..06dfcfbfa8 100644 --- a/util/headerreader/header_reader.go +++ b/util/headerreader/header_reader.go @@ -8,6 +8,7 @@ import ( "errors" "fmt" "math/big" + "regexp" "sync" "time" @@ -22,6 +23,9 @@ import ( flag "github.com/spf13/pflag" ) +// A regexp matching "execution reverted" errors returned from the parent chain RPC. +var ExecutionRevertedRegexp = regexp.MustCompile(`(?i)execution reverted|VM execution error\.?`) + type ArbSysInterface interface { ArbBlockNumber(*bind.CallOpts) (*big.Int, error) } @@ -49,6 +53,7 @@ type HeaderReader struct { type cachedHeader struct { mutex sync.Mutex + blockTag string // "safe" or "finalized" rpcBlockNum *big.Int headWhenCached *types.Header header *types.Header @@ -131,8 +136,8 @@ func New(ctx context.Context, client arbutil.L1Interface, config ConfigFetcher, arbSys: arbSys, outChannels: make(map[chan<- *types.Header]struct{}), outChannelsBehind: make(map[chan<- *types.Header]struct{}), - safe: cachedHeader{rpcBlockNum: big.NewInt(rpc.SafeBlockNumber.Int64())}, - finalized: cachedHeader{rpcBlockNum: big.NewInt(rpc.FinalizedBlockNumber.Int64())}, + safe: cachedHeader{blockTag: "safe", rpcBlockNum: big.NewInt(rpc.SafeBlockNumber.Int64())}, + finalized: cachedHeader{blockTag: "finalized", rpcBlockNum: big.NewInt(rpc.FinalizedBlockNumber.Int64())}, }, nil } @@ -431,7 +436,7 @@ func (s *HeaderReader) LastPendingCallBlockNr() uint64 { var ErrBlockNumberNotSupported = errors.New("block number not supported") -func headerIndicatesFinalitySupport(header *types.Header) bool { +func HeaderIndicatesFinalitySupport(header *types.Header) bool { if header.Difficulty.Sign() == 0 { // This is an Ethereum PoS chain return true @@ -461,11 +466,16 @@ func (s *HeaderReader) getCached(ctx context.Context, c *cachedHeader) (*types.H if HeadersEqual(currentHead, c.headWhenCached) { return c.header, nil } - if !s.config().UseFinalityData || !headerIndicatesFinalitySupport(currentHead) { + if !s.config().UseFinalityData || !HeaderIndicatesFinalitySupport(currentHead) { return nil, ErrBlockNumberNotSupported } header, err := s.client.HeaderByNumber(ctx, c.rpcBlockNum) if err != nil { + if !errors.Is(err, context.Canceled) { + log.Warn("Failed to get latest confirmed block", "blockTag", c.blockTag, "err", err) + // Hide error to caller to avoid exposing potentially sensitive L1 information. + err = fmt.Errorf("failed to get latest %v block", c.blockTag) + } return nil, err } c.header = header diff --git a/util/jsonapi/uint64_string.go b/util/jsonapi/uint64_string.go new file mode 100644 index 0000000000..980b97a949 --- /dev/null +++ b/util/jsonapi/uint64_string.go @@ -0,0 +1,38 @@ +// Copyright 2024, Offchain Labs, Inc. +// For license information, see https://github.com/OffchainLabs/nitro/blob/master/LICENSE + +package jsonapi + +import ( + "encoding/json" + "fmt" + "strconv" +) + +// Uint64String is a uint64 that JSON marshals and unmarshals as string in decimal +type Uint64String uint64 + +func (u *Uint64String) UnmarshalJSON(b []byte) error { + jsonString := string(b) + if jsonString == "null" { + return nil + } + + var s string + err := json.Unmarshal(b, &s) + if err != nil { + return err + } + + value, err := strconv.ParseUint(s, 10, 64) + if err != nil { + return err + } + + *u = Uint64String(value) + return nil +} + +func (u Uint64String) MarshalJSON() ([]byte, error) { + return []byte(fmt.Sprintf("\"%d\"", uint64(u))), nil +} diff --git a/util/log.go b/util/log.go new file mode 100644 index 0000000000..dbeed8051d --- /dev/null +++ b/util/log.go @@ -0,0 +1,67 @@ +package util + +import ( + "strings" + "time" + + "github.com/ethereum/go-ethereum/log" +) + +// EphemeralErrorHandler handles errors that are ephemeral in nature i.h these are errors +// that we would like to log as a warning unless they repeat for more than a certain duration of time. +type EphemeralErrorHandler struct { + Duration time.Duration + ErrorString string + FirstOccurrence *time.Time + + IgnoreDuration time.Duration + IgnoredErrLogLevel func(string, ...interface{}) // Default IgnoredErrLogLevel is log.Debug +} + +func NewEphemeralErrorHandler(duration time.Duration, errorString string, ignoreDuration time.Duration) *EphemeralErrorHandler { + return &EphemeralErrorHandler{ + Duration: duration, + ErrorString: errorString, + FirstOccurrence: &time.Time{}, + IgnoreDuration: ignoreDuration, + IgnoredErrLogLevel: log.Debug, + } +} + +// LogLevel method defaults to returning the input currentLogLevel if the given error doesnt contain the errorSubstring, +// but if it does, then returns one of the corresponding loglevels as follows +// - IgnoredErrLogLevel - if the error has been repeating for less than the IgnoreDuration of time. Defaults to log.Debug +// - log.Warn - if the error has been repeating for less than the given duration of time +// - log.Error - Otherwise +// +// # Usage Examples +// +// ephemeralErrorHandler.Loglevel(err, log.Error)("msg") +// ephemeralErrorHandler.Loglevel(err, log.Error)("msg", "key1", val1, "key2", val2) +// ephemeralErrorHandler.Loglevel(err, log.Error)("msg", "key1", val1) +func (h *EphemeralErrorHandler) LogLevel(err error, currentLogLevel func(msg string, ctx ...interface{})) func(string, ...interface{}) { + if h.ErrorString != "" && !strings.Contains(err.Error(), h.ErrorString) { + h.Reset() + return currentLogLevel + } + + if *h.FirstOccurrence == (time.Time{}) { + *h.FirstOccurrence = time.Now() + } + + if h.IgnoreDuration != 0 && time.Since(*h.FirstOccurrence) < h.IgnoreDuration { + if h.IgnoredErrLogLevel != nil { + return h.IgnoredErrLogLevel + } + return log.Debug + } + + if time.Since(*h.FirstOccurrence) < h.Duration { + return log.Warn + } + return log.Error +} + +func (h *EphemeralErrorHandler) Reset() { + *h.FirstOccurrence = time.Time{} +} diff --git a/util/log_test.go b/util/log_test.go new file mode 100644 index 0000000000..f8007373f2 --- /dev/null +++ b/util/log_test.go @@ -0,0 +1,70 @@ +package util + +import ( + "errors" + "reflect" + "testing" + "time" + + "github.com/ethereum/go-ethereum/log" +) + +func compareFunctions(f1, f2 func(msg string, ctx ...interface{})) bool { + return reflect.ValueOf(f1).Pointer() == reflect.ValueOf(f2).Pointer() +} +func TestSimple(t *testing.T) { + allErrHandler := NewEphemeralErrorHandler(2500*time.Millisecond, "", time.Second) + err := errors.New("sample error") + logLevel := allErrHandler.LogLevel(err, log.Error) + if !compareFunctions(log.Debug, logLevel) { + t.Fatalf("incorrect loglevel output. Want: Debug") + } + + time.Sleep(1 * time.Second) + logLevel = allErrHandler.LogLevel(err, log.Error) + if !compareFunctions(log.Warn, logLevel) { + t.Fatalf("incorrect loglevel output. Want: Warn") + } + + time.Sleep(2 * time.Second) + logLevel = allErrHandler.LogLevel(err, log.Error) + if !compareFunctions(log.Error, logLevel) { + t.Fatalf("incorrect loglevel output. Want: Error") + } +} + +func TestComplex(t *testing.T) { + // Simulation: errorA happens continuously for 2 seconds and then errorB happens + errorAHandler := NewEphemeralErrorHandler(time.Second, "errorA", 0) + errorBHandler := NewEphemeralErrorHandler(1500*time.Millisecond, "errorB", 0) + + // Computes result of chaining two ephemeral error handlers for a given recurring error + chainingErrHandlers := func(err error) func(string, ...interface{}) { + logLevel := log.Error + logLevel = errorAHandler.LogLevel(err, logLevel) + logLevel = errorBHandler.LogLevel(err, logLevel) + return logLevel + } + + errA := errors.New("this is a sample errorA") + if !compareFunctions(log.Warn, chainingErrHandlers(errA)) { + t.Fatalf("incorrect loglevel output. Want: Warn") + } + time.Sleep(2 * time.Second) + if !compareFunctions(log.Error, chainingErrHandlers(errA)) { + t.Fatalf("incorrect loglevel output. Want: Error") + } + + errB := errors.New("this is a sample errorB") + if !compareFunctions(log.Warn, chainingErrHandlers(errB)) { + t.Fatalf("incorrect loglevel output. Want: Warn") + } + if !compareFunctions(log.Warn, chainingErrHandlers(errA)) { + t.Fatalf("incorrect loglevel output. Want: Warn") + } + + errC := errors.New("random error") + if !compareFunctions(log.Error, chainingErrHandlers(errC)) { + t.Fatalf("incorrect loglevel output. Want: Error") + } +} diff --git a/util/redisutil/redis_coordinator.go b/util/redisutil/redis_coordinator.go index 357dfb2e93..59e3b0e0f9 100644 --- a/util/redisutil/redis_coordinator.go +++ b/util/redisutil/redis_coordinator.go @@ -79,21 +79,29 @@ func (c *RedisCoordinator) CurrentChosenSequencer(ctx context.Context) (string, // GetPriorities returns the priority list of sequencers func (rc *RedisCoordinator) GetPriorities(ctx context.Context) ([]string, error) { prioritiesString, err := rc.Client.Get(ctx, PRIORITIES_KEY).Result() + if errors.Is(err, redis.Nil) { + return []string{}, nil + } if err != nil { - if errors.Is(err, redis.Nil) { - err = errors.New("sequencer priorities unset") - } return []string{}, err } prioritiesList := strings.Split(prioritiesString, ",") return prioritiesList, nil } -// GetLiveliness returns a map whose keys are sequencers that have their liveliness set to OK +// GetLiveliness returns a list of sequencers that have their liveliness set to OK func (rc *RedisCoordinator) GetLiveliness(ctx context.Context) ([]string, error) { - livelinessList, _, err := rc.Client.Scan(ctx, 0, WANTS_LOCKOUT_KEY_PREFIX+"*", 0).Result() - if err != nil { - return []string{}, err + var livelinessList []string + cursor := uint64(0) + for { + keySlice, cursor, err := rc.Client.Scan(ctx, cursor, WANTS_LOCKOUT_KEY_PREFIX+"*", 0).Result() + if err != nil { + return []string{}, err + } + livelinessList = append(livelinessList, keySlice...) + if cursor == 0 { + break + } } for i, elem := range livelinessList { url := strings.TrimPrefix(elem, WANTS_LOCKOUT_KEY_PREFIX) diff --git a/util/rpcclient/rpcclient.go b/util/rpcclient/rpcclient.go index 61c125eaed..275acdb283 100644 --- a/util/rpcclient/rpcclient.go +++ b/util/rpcclient/rpcclient.go @@ -21,14 +21,14 @@ import ( ) type ClientConfig struct { - URL string `koanf:"url"` - JWTSecret string `koanf:"jwtsecret"` - Timeout time.Duration `koanf:"timeout" reload:"hot"` - Retries uint `koanf:"retries" reload:"hot"` - ConnectionWait time.Duration `koanf:"connection-wait"` - ArgLogLimit uint `koanf:"arg-log-limit" reload:"hot"` - RetryErrors string `koanf:"retry-errors" reload:"hot"` - RetryDelay time.Duration `koanf:"retry-delay"` + URL string `json:"url,omitempty" koanf:"url"` + JWTSecret string `json:"jwtsecret,omitempty" koanf:"jwtsecret"` + Timeout time.Duration `json:"timeout,omitempty" koanf:"timeout" reload:"hot"` + Retries uint `json:"retries,omitempty" koanf:"retries" reload:"hot"` + ConnectionWait time.Duration `json:"connection-wait,omitempty" koanf:"connection-wait"` + ArgLogLimit uint `json:"arg-log-limit,omitempty" koanf:"arg-log-limit" reload:"hot"` + RetryErrors string `json:"retry-errors,omitempty" koanf:"retry-errors" reload:"hot"` + RetryDelay time.Duration `json:"retry-delay,omitempty" koanf:"retry-delay"` retryErrors *regexp.Regexp } @@ -53,6 +53,8 @@ var TestClientConfig = ClientConfig{ var DefaultClientConfig = ClientConfig{ URL: "self-auth", JWTSecret: "", + Retries: 3, + RetryErrors: "websocket: close.*|dial tcp .*|.*i/o timeout|.*connection reset by peer|.*connection refused", ArgLogLimit: 2048, } @@ -153,13 +155,26 @@ func (c *RpcClient) CallContext(ctx_in context.Context, result interface{}, meth ctx, cancelCtx = context.WithCancel(ctx_in) } err = c.client.CallContext(ctx, result, method, args...) + cancelCtx() logger := log.Trace limit := int(c.config().ArgLogLimit) if err != nil && err.Error() != "already known" { logger = log.Info } - logger("rpc response", "method", method, "logId", logId, "err", err, "result", limitedMarshal{limit, result}, "attempt", i, "args", limitedArgumentsMarshal{limit, args}) + logEntry := []interface{}{ + "method", method, + "logId", logId, + "err", err, + "result", limitedMarshal{limit, result}, + "attempt", i, + "args", limitedArgumentsMarshal{limit, args}, + } + var dataErr rpc.DataError + if errors.As(err, &dataErr) { + logEntry = append(logEntry, "errorData", limitedMarshal{limit, dataErr.ErrorData()}) + } + logger("rpc response", logEntry...) if err == nil { return nil } diff --git a/util/rpcclient/rpcclient_toxiproxy_test.go b/util/rpcclient/rpcclient_toxiproxy_test.go index 31385d50d8..647a37d691 100644 --- a/util/rpcclient/rpcclient_toxiproxy_test.go +++ b/util/rpcclient/rpcclient_toxiproxy_test.go @@ -22,15 +22,12 @@ func TestToxiRpcClient(t *testing.T) { Require(t, err) defer proxy.Delete() - config := &ClientConfig{ - URL: "ws://" + proxy.Listen, - Timeout: time.Second * 5, - Retries: 3, - RetryErrors: "websocket: close.*|.* i/o timeout|.*connection reset by peer|dial tcp .*", - RetryDelay: time.Millisecond * 500, - } + config := DefaultClientConfig + config.URL = "ws://" + proxy.Listen + config.Timeout = time.Second * 5 + config.RetryDelay = time.Millisecond * 500 Require(t, config.Validate()) - configFetcher := func() *ClientConfig { return config } + configFetcher := func() *ClientConfig { return &config } client := NewRpcClient(configFetcher, server1) diff --git a/validator/server_api/valiation_api.go b/validator/server_api/validation_api.go similarity index 100% rename from validator/server_api/valiation_api.go rename to validator/server_api/validation_api.go diff --git a/validator/server_arb/validator_spawner.go b/validator/server_arb/validator_spawner.go index 97aea5505d..c2acf06f43 100644 --- a/validator/server_arb/validator_spawner.go +++ b/validator/server_arb/validator_spawner.go @@ -21,8 +21,11 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/log" + "github.com/ethereum/go-ethereum/metrics" ) +var arbitratorValidationSteps = metrics.NewRegisteredHistogram("arbitrator/validation/steps", nil, metrics.NewBoundedHistogramSample()) + type ArbitratorSpawnerConfig struct { Workers int `koanf:"workers" reload:"hot"` OutputPath string `koanf:"output-path" reload:"hot"` @@ -146,6 +149,7 @@ func (v *ArbitratorSpawner) execute( } steps += count } + arbitratorValidationSteps.Update(int64(mach.GetStepCount())) if mach.IsErrored() { log.Error("machine entered errored state during attempted validation", "block", entry.Id) return validator.GoGlobalState{}, errors.New("machine entered errored state during attempted validation") diff --git a/validator/server_jit/jit_machine.go b/validator/server_jit/jit_machine.go index f763ce3ea0..a41e249cdb 100644 --- a/validator/server_jit/jit_machine.go +++ b/validator/server_jit/jit_machine.go @@ -16,17 +16,21 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/log" + "github.com/ethereum/go-ethereum/metrics" "github.com/offchainlabs/nitro/util/arbmath" "github.com/offchainlabs/nitro/validator" ) +var jitWasmMemoryUsage = metrics.NewRegisteredHistogram("jit/wasm/memoryusage", nil, metrics.NewBoundedHistogramSample()) + type JitMachine struct { - binary string - process *exec.Cmd - stdin io.WriteCloser + binary string + process *exec.Cmd + stdin io.WriteCloser + wasmMemoryUsageLimit int } -func createJitMachine(jitBinary string, binaryPath string, cranelift bool, moduleRoot common.Hash, fatalErrChan chan error) (*JitMachine, error) { +func createJitMachine(jitBinary string, binaryPath string, cranelift bool, wasmMemoryUsageLimit int, moduleRoot common.Hash, fatalErrChan chan error) (*JitMachine, error) { invocation := []string{"--binary", binaryPath, "--forks"} if cranelift { invocation = append(invocation, "--cranelift") @@ -45,9 +49,10 @@ func createJitMachine(jitBinary string, binaryPath string, cranelift bool, modul }() machine := &JitMachine{ - binary: binaryPath, - process: process, - stdin: stdin, + binary: binaryPath, + process: process, + stdin: stdin, + wasmMemoryUsageLimit: wasmMemoryUsageLimit, } return machine, nil } @@ -258,8 +263,18 @@ func (machine *JitMachine) prove( if state.BlockHash, err = readHash(); err != nil { return state, err } - state.SendRoot, err = readHash() - return state, err + if state.SendRoot, err = readHash(); err != nil { + return state, err + } + memoryUsed, err := readUint64() + if err != nil { + return state, fmt.Errorf("failed to read memory usage from Jit machine: %w", err) + } + if memoryUsed > uint64(machine.wasmMemoryUsageLimit) { + log.Warn("memory used by jit wasm exceeds the wasm memory usage limit", "limit", machine.wasmMemoryUsageLimit, "memoryUsed", memoryUsed) + } + jitWasmMemoryUsage.Update(int64(memoryUsed)) + return state, nil default: message := "inter-process communication failure" log.Error("Jit Machine Failure", "message", message) diff --git a/validator/server_jit/machine_loader.go b/validator/server_jit/machine_loader.go index 2376e1f0e1..748e77765b 100644 --- a/validator/server_jit/machine_loader.go +++ b/validator/server_jit/machine_loader.go @@ -13,13 +13,15 @@ import ( ) type JitMachineConfig struct { - ProverBinPath string - JitCranelift bool + ProverBinPath string + JitCranelift bool + WasmMemoryUsageLimit int } var DefaultJitMachineConfig = JitMachineConfig{ - JitCranelift: true, - ProverBinPath: "replay.wasm", + JitCranelift: true, + ProverBinPath: "replay.wasm", + WasmMemoryUsageLimit: 4294967296, } func getJitPath() (string, error) { @@ -57,7 +59,7 @@ func NewJitMachineLoader(config *JitMachineConfig, locator *server_common.Machin } createMachineThreadFunc := func(ctx context.Context, moduleRoot common.Hash, opts ...server_common.MachineLoaderOpt) (*JitMachine, error) { binPath := filepath.Join(locator.GetMachinePath(moduleRoot), config.ProverBinPath) - return createJitMachine(jitPath, binPath, config.JitCranelift, moduleRoot, fatalErrChan) + return createJitMachine(jitPath, binPath, config.JitCranelift, config.WasmMemoryUsageLimit, moduleRoot, fatalErrChan) } return &JitMachineLoader{ MachineLoader: *server_common.NewMachineLoader[JitMachine](locator, createMachineThreadFunc), diff --git a/validator/server_jit/spawner.go b/validator/server_jit/spawner.go index ff1749506a..6489821b5b 100644 --- a/validator/server_jit/spawner.go +++ b/validator/server_jit/spawner.go @@ -18,18 +18,23 @@ import ( type JitSpawnerConfig struct { Workers int `koanf:"workers" reload:"hot"` Cranelift bool `koanf:"cranelift"` + + // TODO: change WasmMemoryUsageLimit to a string and use resourcemanager.ParseMemLimit + WasmMemoryUsageLimit int `koanf:"wasm-memory-usage-limit"` } type JitSpawnerConfigFecher func() *JitSpawnerConfig var DefaultJitSpawnerConfig = JitSpawnerConfig{ - Workers: 0, - Cranelift: true, + Workers: 0, + Cranelift: true, + WasmMemoryUsageLimit: 4294967296, // 2^32 WASM memeory limit } func JitSpawnerConfigAddOptions(prefix string, f *flag.FlagSet) { f.Int(prefix+".workers", DefaultJitSpawnerConfig.Workers, "number of concurrent validation threads") f.Bool(prefix+".cranelift", DefaultJitSpawnerConfig.Cranelift, "use Cranelift instead of LLVM when validating blocks using the jit-accelerated block validator") + f.Int(prefix+".wasm-memory-usage-limit", DefaultJitSpawnerConfig.WasmMemoryUsageLimit, "if memory used by a jit wasm exceeds this limit, a warning is logged") } type JitSpawner struct { @@ -44,6 +49,7 @@ func NewJitSpawner(locator *server_common.MachineLocator, config JitSpawnerConfi // TODO - preload machines machineConfig := DefaultJitMachineConfig machineConfig.JitCranelift = config().Cranelift + machineConfig.WasmMemoryUsageLimit = config().WasmMemoryUsageLimit loader, err := NewJitMachineLoader(&machineConfig, locator, fatalErrChan) if err != nil { return nil, err diff --git a/validator/validation_entry.go b/validator/validation_entry.go index 46213eb1ac..d3be8a30a3 100644 --- a/validator/validation_entry.go +++ b/validator/validation_entry.go @@ -9,8 +9,9 @@ import ( ) type BatchInfo struct { - Number uint64 - Data []byte + Number uint64 + BlockHash common.Hash + Data []byte } type ValidationInput struct { diff --git a/validator/valnode/valnode.go b/validator/valnode/valnode.go index ea9980e547..ca954094ff 100644 --- a/validator/valnode/valnode.go +++ b/validator/valnode/valnode.go @@ -16,15 +16,21 @@ import ( ) type WasmConfig struct { - RootPath string `koanf:"root-path"` + RootPath string `koanf:"root-path"` + EnableWasmrootsCheck bool `koanf:"enable-wasmroots-check"` + AllowedWasmModuleRoots []string `koanf:"allowed-wasm-module-roots"` } func WasmConfigAddOptions(prefix string, f *flag.FlagSet) { f.String(prefix+".root-path", DefaultWasmConfig.RootPath, "path to machine folders, each containing wasm files (machine.wavm.br, replay.wasm)") + f.Bool(prefix+".enable-wasmroots-check", DefaultWasmConfig.EnableWasmrootsCheck, "enable check for compatibility of on-chain WASM module root with node") + f.StringSlice(prefix+".allowed-wasm-module-roots", DefaultWasmConfig.AllowedWasmModuleRoots, "list of WASM module roots to check if the on-chain WASM module root belongs to on node startup") } var DefaultWasmConfig = WasmConfig{ - RootPath: "", + RootPath: "", + EnableWasmrootsCheck: true, + AllowedWasmModuleRoots: []string{}, } type Config struct { diff --git a/wsbroadcastserver/clientconnection.go b/wsbroadcastserver/clientconnection.go index bdbeccfd23..6f5bf54e4d 100644 --- a/wsbroadcastserver/clientconnection.go +++ b/wsbroadcastserver/clientconnection.go @@ -5,6 +5,7 @@ package wsbroadcastserver import ( "context" + "errors" "fmt" "math/rand" "net" @@ -12,7 +13,10 @@ import ( "sync/atomic" "time" + "github.com/ethereum/go-ethereum/log" "github.com/offchainlabs/nitro/arbutil" + "github.com/offchainlabs/nitro/broadcaster/backlog" + m "github.com/offchainlabs/nitro/broadcaster/message" "github.com/gobwas/ws" "github.com/gobwas/ws/wsflate" @@ -20,6 +24,18 @@ import ( "github.com/offchainlabs/nitro/util/stopwaiter" ) +var errContextDone = errors.New("context done") + +type message struct { + data []byte + sequenceNumber *arbutil.MessageIndex +} + +type ClientConnectionAction struct { + cc *ClientConnection + create bool +} + // ClientConnection represents client connection. type ClientConnection struct { stopwaiter.StopWaiter @@ -31,11 +47,15 @@ type ClientConnection struct { desc *netpoll.Desc Name string - clientManager *ClientManager + clientAction chan ClientConnectionAction requestedSeqNum arbutil.MessageIndex + LastSentSeqNum atomic.Uint64 lastHeardUnix int64 - out chan []byte + out chan message + backlog backlog.Backlog + registered chan bool + backlogSent bool compression bool flateReader *wsflate.Reader @@ -46,11 +66,13 @@ type ClientConnection struct { func NewClientConnection( conn net.Conn, desc *netpoll.Desc, - clientManager *ClientManager, + clientAction chan ClientConnectionAction, requestedSeqNum arbutil.MessageIndex, connectingIP net.IP, compression bool, + maxSendQueue int, delay time.Duration, + bklg backlog.Backlog, ) *ClientConnection { return &ClientConnection{ conn: conn, @@ -58,13 +80,16 @@ func NewClientConnection( desc: desc, creation: time.Now(), Name: fmt.Sprintf("%s@%s-%d", connectingIP, conn.RemoteAddr(), rand.Intn(10)), - clientManager: clientManager, + clientAction: clientAction, requestedSeqNum: requestedSeqNum, lastHeardUnix: time.Now().Unix(), - out: make(chan []byte, clientManager.config().MaxSendQueue), + out: make(chan message, maxSendQueue), compression: compression, flateReader: NewFlateReader(), delay: delay, + backlog: bklg, + registered: make(chan bool, 1), + backlogSent: false, } } @@ -76,42 +101,166 @@ func (cc *ClientConnection) Compression() bool { return cc.compression } +// Register sends the ClientConnection to be registered with the ClientManager. +func (cc *ClientConnection) Register() { + cc.clientAction <- ClientConnectionAction{ + cc: cc, + create: true, + } +} + +// Remove sends the ClientConnection to be removed from the ClientManager. +func (cc *ClientConnection) Remove() { + cc.clientAction <- ClientConnectionAction{ + cc: cc, + create: false, + } +} + +func (cc *ClientConnection) writeBacklog(ctx context.Context, segment backlog.BacklogSegment) error { + var prevSegment backlog.BacklogSegment + isFirstSegment := true + for !backlog.IsBacklogSegmentNil(segment) { + // must get the next segment before the messages to be sent are + // retrieved ensures another segment is not added in between calls. + prevSegment = segment + segment = segment.Next() + + select { + case <-ctx.Done(): + return errContextDone + default: + } + + msgs := prevSegment.Messages() + if isFirstSegment && prevSegment.Contains(uint64(cc.requestedSeqNum)) { + requestedIdx := int(cc.requestedSeqNum) - int(prevSegment.Start()) + // This might be false if messages were added after we fetched the segment's messages + if len(msgs) >= requestedIdx { + msgs = msgs[requestedIdx:] + } + } + if len(msgs) == 0 { + break + } + isFirstSegment = false + bm := &m.BroadcastMessage{ + Version: m.V1, + Messages: msgs, + } + err := cc.writeBroadcastMessage(bm) + if err != nil { + return err + } + + // do not use prevSegment.End() method, must figure out the last + // sequence number from the messages that were actually sent in case + // more messages are added. + end := uint64(msgs[len(msgs)-1].SequenceNumber) + cc.LastSentSeqNum.Store(end) + log.Debug("segment sent to client", "client", cc.Name, "sentCount", len(bm.Messages), "lastSentSeqNum", end) + } + return nil +} + +func (cc *ClientConnection) writeBroadcastMessage(bm *m.BroadcastMessage) error { + notCompressed, compressed, err := serializeMessage(bm, !cc.compression, cc.compression) + if err != nil { + return err + } + + var data []byte + if cc.compression { + data = compressed.Bytes() + } else { + data = notCompressed.Bytes() + } + err = cc.writeRaw(data) + if err != nil { + return err + } + return nil +} + func (cc *ClientConnection) Start(parentCtx context.Context) { cc.StopWaiter.Start(parentCtx, cc) cc.LaunchThread(func(ctx context.Context) { + // A delay may be configured, ensures the Broadcaster delays before any + // messages are sent to the client. The ClientConnection has not been + // registered so the out channel filling is not a concern. if cc.delay != 0 { - var delayQueue [][]byte t := time.NewTimer(cc.delay) - done := false - for !done { - select { - case <-ctx.Done(): - return - case data := <-cc.out: - delayQueue = append(delayQueue, data) - case <-t.C: - for _, data := range delayQueue { - err := cc.writeRaw(data) - if err != nil { - logWarn(err, "error writing data to client") - cc.clientManager.Remove(cc) - return - } - } - done = true - } + select { + case <-ctx.Done(): + return + case <-t.C: + } + } + + // Send the current backlog before registering the ClientConnection in + // case the backlog is very large + segment := cc.backlog.Head() + if !backlog.IsBacklogSegmentNil(segment) && segment.Start() < uint64(cc.requestedSeqNum) { + s, err := cc.backlog.Lookup(uint64(cc.requestedSeqNum)) + if err != nil { + logWarn(err, "error finding requested sequence number in backlog: sending the entire backlog instead") + } else { + segment = s } } + err := cc.writeBacklog(ctx, segment) + if errors.Is(err, errContextDone) { + return + } else if err != nil { + logWarn(err, "error writing messages from backlog") + cc.Remove() + return + } + + cc.Register() + timer := time.NewTimer(5 * time.Second) + select { + case <-ctx.Done(): + return + case <-cc.registered: + log.Debug("ClientConnection registered with ClientManager", "client", cc.Name) + case <-timer.C: + log.Error("timed out waiting for ClientConnection to register with ClientManager", "client", cc.Name) + } + // broadcast any new messages sent to the out channel for { select { case <-ctx.Done(): return - case data := <-cc.out: - err := cc.writeRaw(data) + case msg := <-cc.out: + if msg.sequenceNumber != nil && uint64(*msg.sequenceNumber) <= cc.LastSentSeqNum.Load() { + log.Debug("client has already sent message with this sequence number, skipping the message", "client", cc.Name, "sequence number", *msg.sequenceNumber) + continue + } + + expSeqNum := cc.LastSentSeqNum.Load() + 1 + if !cc.backlogSent && msg.sequenceNumber != nil && uint64(*msg.sequenceNumber) > expSeqNum { + catchupSeqNum := uint64(*msg.sequenceNumber) - 1 + bm, err := cc.backlog.Get(expSeqNum, catchupSeqNum) + if err != nil { + logWarn(err, fmt.Sprintf("error reading messages %d to %d from backlog", expSeqNum, catchupSeqNum)) + return + } + + err = cc.writeBroadcastMessage(bm) + if err != nil { + logWarn(err, fmt.Sprintf("error writing messages %d to %d from backlog", expSeqNum, catchupSeqNum)) + cc.Remove() + return + } + } + cc.backlogSent = true + + err := cc.writeRaw(msg.data) if err != nil { logWarn(err, "error writing data to client") - cc.clientManager.Remove(cc) + cc.Remove() return } } @@ -119,6 +268,12 @@ func (cc *ClientConnection) Start(parentCtx context.Context) { }) } +// Registered is used by the ClientManager to indicate that ClientConnection +// has been registered with the ClientManager +func (cc *ClientConnection) Registered() { + cc.registered <- true +} + func (cc *ClientConnection) StopOnly() { // Ignore errors from conn.Close since we are just shutting down _ = cc.conn.Close() @@ -161,23 +316,6 @@ func (cc *ClientConnection) readRequest(ctx context.Context, timeout time.Durati return data, opCode, err } -func (cc *ClientConnection) Write(x interface{}) error { - cc.ioMutex.Lock() - defer cc.ioMutex.Unlock() - - notCompressed, compressed, err := serializeMessage(cc.clientManager, x, !cc.compression, cc.compression) - if err != nil { - return err - } - - if cc.compression { - cc.out <- compressed.Bytes() - } else { - cc.out <- notCompressed.Bytes() - } - return nil -} - func (cc *ClientConnection) writeRaw(p []byte) error { cc.ioMutex.Lock() defer cc.ioMutex.Unlock() diff --git a/wsbroadcastserver/clientmanager.go b/wsbroadcastserver/clientmanager.go index f140e6254f..a88716756a 100644 --- a/wsbroadcastserver/clientmanager.go +++ b/wsbroadcastserver/clientmanager.go @@ -10,7 +10,6 @@ import ( "encoding/json" "fmt" "io" - "net" "strings" "sync/atomic" "time" @@ -25,27 +24,21 @@ import ( "github.com/ethereum/go-ethereum/metrics" "github.com/offchainlabs/nitro/arbutil" + "github.com/offchainlabs/nitro/broadcaster/backlog" + m "github.com/offchainlabs/nitro/broadcaster/message" "github.com/offchainlabs/nitro/util/stopwaiter" ) var ( - clientsCurrentGauge = metrics.NewRegisteredGauge("arb/feed/clients/current", nil) - clientsConnectCount = metrics.NewRegisteredCounter("arb/feed/clients/connect", nil) - clientsDisconnectCount = metrics.NewRegisteredCounter("arb/feed/clients/disconnect", nil) - clientsTotalSuccessCounter = metrics.NewRegisteredCounter("arb/feed/clients/success", nil) - clientsTotalFailedRegisterCounter = metrics.NewRegisteredCounter("arb/feed/clients/failed/register", nil) - clientsTotalFailedUpgradeCounter = metrics.NewRegisteredCounter("arb/feed/clients/failed/upgrade", nil) - clientsTotalFailedWorkerCounter = metrics.NewRegisteredCounter("arb/feed/clients/failed/worker", nil) - clientsDurationHistogram = metrics.NewRegisteredHistogram("arb/feed/clients/duration", nil, metrics.NewBoundedHistogramSample()) + clientsCurrentGauge = metrics.NewRegisteredGauge("arb/feed/clients/current", nil) + clientsConnectCount = metrics.NewRegisteredCounter("arb/feed/clients/connect", nil) + clientsDisconnectCount = metrics.NewRegisteredCounter("arb/feed/clients/disconnect", nil) + clientsTotalSuccessCounter = metrics.NewRegisteredCounter("arb/feed/clients/success", nil) + clientsTotalFailedUpgradeCounter = metrics.NewRegisteredCounter("arb/feed/clients/failed/upgrade", nil) + clientsTotalFailedWorkerCounter = metrics.NewRegisteredCounter("arb/feed/clients/failed/worker", nil) + clientsDurationHistogram = metrics.NewRegisteredHistogram("arb/feed/clients/duration", nil, metrics.NewBoundedHistogramSample()) ) -// CatchupBuffer is a Protocol-specific client catch-up logic can be injected using this interface -type CatchupBuffer interface { - OnRegisterClient(*ClientConnection) (error, int, time.Duration) - OnDoBroadcast(interface{}) error - GetMessageCount() int -} - // ClientManager manages client connections type ClientManager struct { stopwaiter.StopWaiter @@ -54,30 +47,24 @@ type ClientManager struct { clientCount int32 pool *gopool.Pool poller netpoll.Poller - broadcastChan chan interface{} + broadcastChan chan *m.BroadcastMessage clientAction chan ClientConnectionAction config BroadcasterConfigFetcher - catchupBuffer CatchupBuffer - flateWriter *flate.Writer + backlog backlog.Backlog connectionLimiter *ConnectionLimiter } -type ClientConnectionAction struct { - cc *ClientConnection - create bool -} - -func NewClientManager(poller netpoll.Poller, configFetcher BroadcasterConfigFetcher, catchupBuffer CatchupBuffer) *ClientManager { +func NewClientManager(poller netpoll.Poller, configFetcher BroadcasterConfigFetcher, bklg backlog.Backlog) *ClientManager { config := configFetcher() return &ClientManager{ poller: poller, pool: gopool.NewPool(config.Workers, config.Queue, 1), clientPtrMap: make(map[*ClientConnection]bool), - broadcastChan: make(chan interface{}, 1), + broadcastChan: make(chan *m.BroadcastMessage, 1), clientAction: make(chan ClientConnectionAction, 128), config: configFetcher, - catchupBuffer: catchupBuffer, + backlog: bklg, connectionLimiter: NewConnectionLimiter(func() *ConnectionLimiterConfig { return &configFetcher().ConnectionLimits }), } } @@ -89,6 +76,8 @@ func (cm *ClientManager) registerClient(ctx context.Context, clientConnection *C } }() + // TODO:(clamb) the clientsTotalFailedRegisterCounter was deleted after backlog logic moved to ClientConnection. Should this metric be reintroduced or will it be ok to just delete completely given the behaviour has changed, ask Lee + if cm.config().ConnectionLimits.Enable && !cm.connectionLimiter.Register(clientConnection.clientIp) { return fmt.Errorf("Connection limited %s", clientConnection.clientIp) } @@ -97,42 +86,12 @@ func (cm *ClientManager) registerClient(ctx context.Context, clientConnection *C clientsConnectCount.Inc(1) atomic.AddInt32(&cm.clientCount, 1) - err, sent, elapsed := cm.catchupBuffer.OnRegisterClient(clientConnection) - if err != nil { - clientsTotalFailedRegisterCounter.Inc(1) - if cm.config().ConnectionLimits.Enable { - cm.connectionLimiter.Release(clientConnection.clientIp) - } - return err - } - if cm.config().LogConnect { - log.Info("client registered", "client", clientConnection.Name, "requestedSeqNum", clientConnection.RequestedSeqNum(), "sentCount", sent, "elapsed", elapsed) - } - - clientConnection.Start(ctx) cm.clientPtrMap[clientConnection] = true clientsTotalSuccessCounter.Inc(1) return nil } -// Register registers new connection as a Client. -func (cm *ClientManager) Register( - conn net.Conn, - desc *netpoll.Desc, - requestedSeqNum arbutil.MessageIndex, - connectingIP net.IP, - compression bool, -) *ClientConnection { - createClient := ClientConnectionAction{ - NewClientConnection(conn, desc, cm, requestedSeqNum, connectingIP, compression, cm.config().ClientDelay), - true, - } - cm.clientAction <- createClient - - return createClient.cc -} - // removeAll removes all clients after main ClientManager thread exits func (cm *ClientManager) removeAll() { // Only called after main ClientManager thread exits, so remove client directly @@ -177,19 +136,12 @@ func (cm *ClientManager) removeClient(clientConnection *ClientConnection) { delete(cm.clientPtrMap, clientConnection) } -func (cm *ClientManager) Remove(clientConnection *ClientConnection) { - cm.clientAction <- ClientConnectionAction{ - clientConnection, - false, - } -} - func (cm *ClientManager) ClientCount() int32 { return atomic.LoadInt32(&cm.clientCount) } // Broadcast sends batch item to all clients. -func (cm *ClientManager) Broadcast(bm interface{}) { +func (cm *ClientManager) Broadcast(bm *m.BroadcastMessage) { if cm.Stopped() { // This should only occur if a reorg occurs after the broadcast server is stopped, // with the sequencer enabled but not the sequencer coordinator. @@ -199,16 +151,16 @@ func (cm *ClientManager) Broadcast(bm interface{}) { cm.broadcastChan <- bm } -func (cm *ClientManager) doBroadcast(bm interface{}) ([]*ClientConnection, error) { - if err := cm.catchupBuffer.OnDoBroadcast(bm); err != nil { +func (cm *ClientManager) doBroadcast(bm *m.BroadcastMessage) ([]*ClientConnection, error) { + if err := cm.backlog.Append(bm); err != nil { return nil, err } config := cm.config() // /-> wsutil.Writer -> not compressed msg buffer // bm -> json.Encoder -> io.MultiWriter -| - // \-> cm.flateWriter -> wsutil.Writer -> compressed msg buffer + // \-> flateWriter -> wsutil.Writer -> compressed msg buffer - notCompressed, compressed, err := serializeMessage(cm, bm, !config.RequireCompression, config.EnableCompression) + notCompressed, compressed, err := serializeMessage(bm, !config.RequireCompression, config.EnableCompression) if err != nil { return nil, err } @@ -234,8 +186,23 @@ func (cm *ClientManager) doBroadcast(bm interface{}) ([]*ClientConnection, error continue } } + + var seqNum *arbutil.MessageIndex + n := len(bm.Messages) + if n == 0 { + seqNum = nil + } else if n == 1 { + seqNum = &bm.Messages[0].SequenceNumber + } else { + return nil, fmt.Errorf("doBroadcast was sent %d BroadcastFeedMessages, it can only parse 1 BroadcastFeedMessage at a time", n) + } + + m := message{ + sequenceNumber: seqNum, + data: data, + } select { - case client.out <- data: + case client.out <- m: default: // Queue for client too backed up, disconnect instead of blocking on channel send sendQueueTooLargeCount++ @@ -254,7 +221,12 @@ func (cm *ClientManager) doBroadcast(bm interface{}) ([]*ClientConnection, error return clientDeleteList, nil } -func serializeMessage(cm *ClientManager, bm interface{}, enableNonCompressedOutput, enableCompressedOutput bool) (bytes.Buffer, bytes.Buffer, error) { +func serializeMessage(bm *m.BroadcastMessage, enableNonCompressedOutput, enableCompressedOutput bool) (bytes.Buffer, bytes.Buffer, error) { + flateWriter, err := flate.NewWriterDict(nil, DeflateCompressionLevel, GetStaticCompressorDictionary()) + if err != nil { + return bytes.Buffer{}, bytes.Buffer{}, fmt.Errorf("unable to create flate writer: %w", err) + } + var notCompressed bytes.Buffer var compressed bytes.Buffer writers := []io.Writer{} @@ -265,19 +237,12 @@ func serializeMessage(cm *ClientManager, bm interface{}, enableNonCompressedOutp writers = append(writers, notCompressedWriter) } if enableCompressedOutput { - if cm.flateWriter == nil { - var err error - cm.flateWriter, err = flate.NewWriterDict(nil, DeflateCompressionLevel, GetStaticCompressorDictionary()) - if err != nil { - return bytes.Buffer{}, bytes.Buffer{}, fmt.Errorf("unable to create flate writer: %w", err) - } - } compressedWriter = wsutil.NewWriter(&compressed, ws.StateServerSide|ws.StateExtended, ws.OpText) var msg wsflate.MessageState msg.SetCompressed(true) compressedWriter.SetExtensions(&msg) - cm.flateWriter.Reset(compressedWriter) - writers = append(writers, cm.flateWriter) + flateWriter.Reset(compressedWriter) + writers = append(writers, flateWriter) } multiWriter := io.MultiWriter(writers...) @@ -291,7 +256,7 @@ func serializeMessage(cm *ClientManager, bm interface{}, enableNonCompressedOutp } } if compressedWriter != nil { - if err := cm.flateWriter.Close(); err != nil { + if err := flateWriter.Close(); err != nil { return bytes.Buffer{}, bytes.Buffer{}, fmt.Errorf("unable to close flate writer: %w", err) } if err := compressedWriter.Flush(); err != nil { @@ -348,13 +313,31 @@ func (cm *ClientManager) Start(parentCtx context.Context) { // Log message already output in registerClient cm.removeClientImpl(clientAction.cc) } + clientAction.cc.Registered() } else { cm.removeClient(clientAction.cc) } case bm := <-cm.broadcastChan: var err error - clientDeleteList, err = cm.doBroadcast(bm) - logError(err, "failed to do broadcast") + for i, msg := range bm.Messages { + m := &m.BroadcastMessage{ + Version: bm.Version, + Messages: []*m.BroadcastFeedMessage{msg}, + } + // This ensures that only one message is sent with the confirmed sequence number + if i == 0 { + m.ConfirmedSequenceNumberMessage = bm.ConfirmedSequenceNumberMessage + } + clientDeleteList, err = cm.doBroadcast(m) + logError(err, "failed to do broadcast") + } + + // A message with ConfirmedSequenceNumberMessage could be sent without any messages + // this section ensures that message is still sent. + if len(bm.Messages) == 0 { + clientDeleteList, err = cm.doBroadcast(bm) + logError(err, "failed to do broadcast") + } case <-pingTimer.C: clientDeleteList = cm.verifyClients() pingTimer.Reset(cm.config().Ping) diff --git a/wsbroadcastserver/wsbroadcastserver.go b/wsbroadcastserver/wsbroadcastserver.go index d51b368400..ee21cbaae3 100644 --- a/wsbroadcastserver/wsbroadcastserver.go +++ b/wsbroadcastserver/wsbroadcastserver.go @@ -25,6 +25,8 @@ import ( "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/metrics" "github.com/offchainlabs/nitro/arbutil" + "github.com/offchainlabs/nitro/broadcaster/backlog" + m "github.com/offchainlabs/nitro/broadcaster/message" ) var ( @@ -66,6 +68,7 @@ type BroadcasterConfig struct { MaxCatchup int `koanf:"max-catchup" reload:"hot"` ConnectionLimits ConnectionLimiterConfig `koanf:"connection-limits" reload:"hot"` ClientDelay time.Duration `koanf:"client-delay" reload:"hot"` + Backlog backlog.Config `koanf:"backlog" reload:"hot"` } func (bc *BroadcasterConfig) Validate() error { @@ -100,6 +103,7 @@ func BroadcasterConfigAddOptions(prefix string, f *flag.FlagSet) { f.Int(prefix+".max-catchup", DefaultBroadcasterConfig.MaxCatchup, "the maximum size of the catchup buffer (-1 means unlimited)") ConnectionLimiterConfigAddOptions(prefix+".connection-limits", f) f.Duration(prefix+".client-delay", DefaultBroadcasterConfig.ClientDelay, "delay the first messages sent to each client by this amount") + backlog.AddOptions(prefix+".backlog", f) } var DefaultBroadcasterConfig = BroadcasterConfig{ @@ -119,12 +123,13 @@ var DefaultBroadcasterConfig = BroadcasterConfig{ DisableSigning: true, LogConnect: false, LogDisconnect: false, - EnableCompression: true, + EnableCompression: false, RequireCompression: false, LimitCatchup: false, MaxCatchup: -1, ConnectionLimits: DefaultConnectionLimiterConfig, ClientDelay: 0, + Backlog: backlog.DefaultConfig, } var DefaultTestBroadcasterConfig = BroadcasterConfig{ @@ -150,6 +155,7 @@ var DefaultTestBroadcasterConfig = BroadcasterConfig{ MaxCatchup: -1, ConnectionLimits: DefaultConnectionLimiterConfig, ClientDelay: 0, + Backlog: backlog.DefaultTestConfig, } type WSBroadcastServer struct { @@ -163,18 +169,18 @@ type WSBroadcastServer struct { config BroadcasterConfigFetcher started bool clientManager *ClientManager - catchupBuffer CatchupBuffer + backlog backlog.Backlog chainId uint64 fatalErrChan chan error } -func NewWSBroadcastServer(config BroadcasterConfigFetcher, catchupBuffer CatchupBuffer, chainId uint64, fatalErrChan chan error) *WSBroadcastServer { +func NewWSBroadcastServer(config BroadcasterConfigFetcher, bklg backlog.Backlog, chainId uint64, fatalErrChan chan error) *WSBroadcastServer { return &WSBroadcastServer{ - config: config, - started: false, - catchupBuffer: catchupBuffer, - chainId: chainId, - fatalErrChan: fatalErrChan, + config: config, + started: false, + backlog: bklg, + chainId: chainId, + fatalErrChan: fatalErrChan, } } @@ -192,7 +198,7 @@ func (s *WSBroadcastServer) Initialize() error { // Make pool of X size, Y sized work queue and one pre-spawned // goroutine. - s.clientManager = NewClientManager(s.poller, s.config, s.catchupBuffer) + s.clientManager = NewClientManager(s.poller, s.config, s.backlog) return nil } @@ -372,7 +378,8 @@ func (s *WSBroadcastServer) StartWithHeader(ctx context.Context, header ws.Hands // Register incoming client in clientManager. safeConn := writeDeadliner{conn, config.WriteTimeout} - client := s.clientManager.Register(safeConn, desc, requestedSeqNum, connectingIP, compressionAccepted) + client := NewClientConnection(safeConn, desc, s.clientManager.clientAction, requestedSeqNum, connectingIP, compressionAccepted, s.config().MaxSendQueue, s.config().ClientDelay, s.backlog) + client.Start(ctx) // Subscribe to events about conn. err = s.poller.Start(desc, func(ev netpoll.Event) { @@ -380,7 +387,7 @@ func (s *WSBroadcastServer) StartWithHeader(ctx context.Context, header ws.Hands // ReadHup or Hup received, means the client has close the connection // remove it from the clientManager registry. log.Debug("Hup received", "age", client.Age(), "client", client.Name) - s.clientManager.Remove(client) + client.Remove() return } @@ -392,7 +399,7 @@ func (s *WSBroadcastServer) StartWithHeader(ctx context.Context, header ws.Hands s.clientManager.pool.Schedule(func() { // Ignore any messages sent from client, close on any error if _, _, err := client.Receive(ctx, s.config().ReadTimeout); err != nil { - s.clientManager.Remove(client) + client.Remove() return } }) @@ -528,7 +535,7 @@ func (s *WSBroadcastServer) Started() bool { } // Broadcast sends batch item to all clients. -func (s *WSBroadcastServer) Broadcast(bm interface{}) { +func (s *WSBroadcastServer) Broadcast(bm *m.BroadcastMessage) { s.clientManager.Broadcast(bm) }