monthly-2023-02

Automatic snapshot pre-release monthly-2023-02

Changes since last snapshot (monthly-2023-01)

Substrate changes

Runtime

• Scheduler is already at V4 (paritytech#13105)
• Allow duplicate topics in smart contract events (paritytech#13065)
• Remove Copy from Ensure* traits (paritytech#13043)
• Selectable on-runtime-upgrade checks (paritytech#13045)
• Add ensure-ops family methods (paritytech#12967)
• Allow StakingAdmin to set min_commission (paritytech#13018)
• Ignore empty authority changes (paritytech#13010)
• NFTs 2.0 (paritytech#12765)
• Fix fast-unstake for accounts with slashing (paritytech#12963)
• contracts: Improve contract address derivation (paritytech#12883)
• Add CallbackHandle to pallet-assets (paritytech#12307)

Client

• sc-network: Ensure private addresses are disabled if requested (paritytech#13185)
• Fix the storage_size/state_getStorageSize RPC call (paritytech#13154)
• [client/network] Add support for /wss addresses (paritytech#13152)
• Selectable on-runtime-upgrade checks (paritytech#13045)
• try-runtime: add cli option --export-proof (paritytech#12539)
• Print "stalled" task on shutdown (paritytech#13022)
• babe: allow skipping over empty epochs (paritytech#11727)

API

• new proc-macro-based benchmarking syntax (paritytech#12924)
• Fix the storage_size/state_getStorageSize RPC call (paritytech#13154)

monthly-2023-01

Automatic snapshot pre-release monthly-2023-01

Changes since last snapshot (monthly-2022-12)

Substrate changes

Runtime

• frame_support::storage: Add StorageStreamIter (paritytech#12721)
• Warn on missing pallet::call_index (paritytech#12894)
• Automatic withdraw_unbonded upon unbond (paritytech#12582)
• Staking: store last min-active-bond on-chain (paritytech#12889)
• Remove implicit approval chilling upon slash. (paritytech#12420)
• General Message Queue Pallet (paritytech#12485)
• contracts: Add instantiation_nonce API (paritytech#12800)
• Add with_weight extrinsic (paritytech#12848)
• OpenGov: Abstentions (paritytech#12842)
• Non-Interactive Staking (paritytech#12610)
• Add Weightless benchmark bailing (paritytech#12829)
• Bounties use SpendOrigin (paritytech#12808)

Client

• Fix missing block number issue on forced canonicalization (paritytech#12949)
• improve ocw validator/collator CLI description (paritytech#12931)
• rpc server with HTTP/WS on the same socket (paritytech#12663)
• Remove sandboxing host function interface (paritytech#12852)
• Remove mem_info and references to parity-util-mem (paritytech#12795)

API

• rpc: Implement chainHead RPC API (paritytech#12544)
• Try-runtime Revamp and Facelift (paritytech#12537)
• [pallet-assets] add asset_exists(id: AssetId) function (paritytech#12782)
• Move LockableCurrency trait to fungibles::Lockable and deprecate LockableCurrency (paritytech#12798)
• Refund referendum submission deposit (paritytech#12788)
• Rename some crates for publishing to crates.io (paritytech#12837)
• Reduce provisioner work (paritytech#12749)

monthly-2022-12

Automatic snapshot pre-release monthly-2022-12

Changes since last snapshot (monthly-2022-11)

monthly-2022-11

Automatic snapshot pre-release monthly-2022-11

Changes since last snapshot (monthly-2022-10)

monthly-2022-10

Automatic snapshot pre-release monthly-2022-10

Changes since last snapshot (monthly-2022-09)

monthly-2022-09

Automatic snapshot pre-release monthly-2022-09

Changes since last snapshot (monthly-2022-08)

Substrate changes

Runtime

• Auto-incremental CollectionId (paritytech#11796)
• Add Event to Pallet Asset-Tx-Payment (paritytech#11690)
• Make New Storage Layer Truly Default (paritytech#11918)
• contracts: Allow ChainExtension::call() to access &mut self (paritytech#11874)
• Add era to Unbonded event (paritytech#11770)
• contracts: Composable ChainExtension (paritytech#11816)
• Fix nomination pools unbonding logic (paritytech#11746)
• Revamp nomination pool reward scheme (paritytech#11669)
• Buy&Sell methods for Uniques (paritytech#11398)
• Un-deprecate Transactional Macro (paritytech#11807)
• [contracts] Fixed the bug with transfer value for delegate call (paritytech#11771)
• contracts: Reduce size of deletion queue depth (paritytech#11696)
• MEL: Origin, Referenda, ConvictionVoting (paritytech#11631)
• Add Event to Pallet Transaction Payment (paritytech#11618)
• Allow nomination pools to chill + fix dismantle scenario (paritytech#11426)
• pallet alliance (paritytech#11112)
• Several tweaks needed for Governance 2.0 (paritytech#11124)
• Safe and sane multi-item storage removal (paritytech#11490)
• Storage Layer for All FRAME Extrinsics (paritytech#11431)
• Create Script to Run All Benchmarks (paritytech#11493)
• Introduce #[pallet::call_index] attribute to dispatchables (paritytech#11381)
• Add Score to Bags List (paritytech#11357)
• contracts: Add set_code root dispatchable (paritytech#11451)
• Allow to set the max supply for collection (paritytech#11441)
• Explicitly note that existing AccountIdConversion is truncating and add fallible try_into... (paritytech#10719)
• Use 'Items' and 'Collections' in uniques pallet (paritytech#11389)
• make pool roles optional (paritytech#11411)
• contracts: Prevent PoV attack vector with minimal viable solution (paritytech#11372)
• Add force_batch to utility pallet (paritytech#11148)

Client

• Beefy: use VersionedFinalityProof instead of SignedCommitment (paritytech#11962)
• Rename node-runtime to node-kitchensink-runtime (paritytech#11930)
• Rpc for pending rewards (paritytech#11831)
• Add benchmark extrinsic command (paritytech#11456)
• CLI flag to configure tx ban duration (paritytech#11786)
• pallet-beefy-mmr: add API for BEEFY Authority Sets (paritytech#11406)
• Pump the gossip engine while waiting for the BEEFY runtime pallet (memory leak fix) (paritytech#11694)
• Switch to pooling copy-on-write instantiation strategy for WASM (paritytech#11232)

API

• Change on-the-wire protocol names to include genesis hash & fork id (paritytech#11938)
• Rename node-runtime to node-kitchensink-runtime (paritytech#11930)
• Democracy.fast_track not allowed with zero voting period (paritytech#11666)
• [contracts] Implement transparent hashing for contract storage (paritytech#11501)
• Make it possible to disable RocksDB completely (paritytech#11537)
• Reduce call size of Referenda pallet (paritytech#11578)
• Safe and sane multi-item storage removal (paritytech#11490)
• Stabilize ecdsa_ functions (paritytech#11486)
• Use 'Items' and 'Collections' in uniques pallet (paritytech#11389)
• jsonrpsee integration (paritytech#8783)
• stabilize seal_contains_storage (seal0) and seal_set_storage (seal1) (paritytech#11378)
• Remove the --unsafe-pruning CLI-argument (step 1) (paritytech#10995)
• [contracts] stabilize seal_code_hash, seal_set_code_hash and seal_own_code_hash (paritytech#11337)

monthly-2022-08

Automatic snapshot pre-release monthly-2022-08

Changes since last snapshot (monthly-2022-07)

monthly-2022-07

Automatic snapshot pre-release monthly-2022-07

Changes since last snapshot (monthly-2022-06)

monthly-2022-06

Automatic snapshot pre-release monthly-2022-06

Changes since last snapshot (monthly-2022-05)

monthly-2022-05

Automatic snapshot pre-release monthly-2022-05

Changes since last snapshot (monthly-2022-04)

Substrate changes

Runtime

• Nomination Pools (paritytech#10694)
• staking: Proportional ledger slashing (paritytech#10982)
• Configurable call fee refund for signed submissions (paritytech#11002)
• Remark storage (paritytech#10698)
• Rb staking pallet validator commission change event (paritytech#10827)
• Fix WASM block producer panic (paritytech#11206)
• Add Limit to Tranasctional Layers (paritytech#10808)
• contracts: add seal_code_hash and seal_own_code_hash to API (paritytech#10933)
• Add a bounded fallback on failed elections (paritytech#10988)
• Improve Bounties and Child Bounties Deposit Logic (paritytech#11014)
• Allow pallet error enum variants to contain fields (paritytech#10242)
• Stabilize seal_delegate_call (paritytech#11037)
• Minor Uniques pallet improvements and XCM v3 preparations (paritytech#10896)
• Bring back MaxNominations as a metadata constant (paritytech#10947)
• Upgrading parity-scale-codec to v3 (paritytech#10825)
• contracts: Allow stack height metering to be disabled (paritytech#10877)
• Measure per byte and not kb for certain benchmarks (paritytech#10863)
• Upgradable contracts using set_code function (paritytech#10690)
• pallet-staking: Add extrinsic force_apply_min_commission (paritytech#10786)
• seal_delegate_call api function (support for library contracts) (paritytech#10617)
• Referenda and Conviction Voting pallets (paritytech#10195)
• contracts: is_contract(address) and caller_is_origin() are added to API (paritytech#10789)
• Fix lazy batch contract removal (paritytech#10728)
• better way to resolve Phase::Emergency via governance (paritytech#10663)
• Optimized weights (paritytech#10692)
• Add MaxEncodeLen to implement_per_thing! (paritytech#10715)
• Require MaxEncodedLen per default (paritytech#10662)
• Improve usability of add+list_benchmark! (paritytech#10592)
• Allow the treasury to have a maximum bound on the bond (paritytech#10689)
• Use free balance rather than total balance for elections phragmen (paritytech#10646)
• reset events before apply runtime upgrade (paritytech#10620)
• Add additionally functionality to contracts storage interface (paritytech#10497)
• Inner hashing of value in state trie (runtime versioning). (paritytech#9732)
• Emit ContractReverted error when revert flag is set (paritytech#10481)
• Fix update_lock (paritytech#10485)
• Remove Default bound for AccountId (paritytech#10403)
• Preimage registrar and Scheduler integration (paritytech#10356)
• Fix reset curator deposit when curator unassigns themself. (paritytech#10443)
• Insufficient asset quota and deposits (paritytech#10382)

Client

• Make wildcard storage change subscriptions RPC-unsafe (paritytech#11259)
• Add chain-info Subcommand (paritytech#11250)
• Add benchmark machine placeholder (paritytech#11198)
• Finality notification: Optimize calculation of stale heads (paritytech#11200)
• Add new hardware and software metrics (paritytech#11062)
• Sub-commands for benchmark (paritytech#11164)
• Add benchmark-block command (paritytech#11091)
• Add dev_getBlockStats RPC (paritytech#10939)
• Add execution overhead benchmarking (paritytech#10977)
• Additional benchmark-storage flags (paritytech#11004)
• Deprecate "paritydb-experimental" CLI in favour or "paritydb" (paritytech#10975)
• Refactored block body database scheme (paritytech#10779)
• Storage benchmarking (paritytech#10897)
• Mark sync_state_genSyncSpec JSON-RPC as safe (paritytech#10832)
• Add a new host function for reporting fatal errors; make WASM backtraces readable when printing out errors (paritytech#10741)
• bench-cli: Support JSON output (paritytech#10771)
• wasm-builder: Fall back to release profile for unknown profiles (paritytech#10775)
• Split peer slots between full and light nodes (paritytech#10688)
• Increase default rocksdb cache (paritytech#10659)
• code-substitute: Switch from block_hash to block_number (paritytech#10600)
• Inner hashing of value in state trie (runtime versioning). (paritytech#9732)
• SlotDuration: Always fetch the slot duration from the runtime (paritytech#10509)
• Add ClassAccount storage to unique pallet (paritytech#9940)
• Add logger configuration hook (paritytech#10440)
• Automatically unsubscribe storage listeners when they're dropped (RCP node memory leak fix) (paritytech#10454)
• Remove Prometheus metrics prefix (paritytech#9543)

API

• Make wildcard storage change subscriptions RPC-unsafe (paritytech#11259)
• Add frame_support::crypto::ecdsa::Public.to_eth_address() (k256-based) and use it in pallets (paritytech#11087)
• Apply WeightToFeePolynomials to pallet_transaction_payment's length fee (paritytech#10785)
• Revert "Replace storage access by atomics" (paritytech#11156)
• Allow pallet error enum variants to contain fields (paritytech#10242)
• Make bags-list generic over node value and instantiable (paritytech#10997)
• [contracts] Stabilize "seal0" is_contract and caller_is_origin (paritytech#10971)
• Fix reentrancy of FrozenBalance::died hook (paritytech#10473)
• Add stale branches heads to finality notifications (paritytech#10639)
• bench/cli: extend --extrinsic name filtering (paritytech#10677)
• Add feature: no-metadata-doc which removes doc from metadata and full-metadata which build metadata with all doc (paritytech#10493)
• Name changes for GrandPa and Beefy notifications protocols (paritytech#10463)
• Inner hashing of value in state trie (runtime versioning). (paritytech#9732)
• Customizable ink address (paritytech#10521)
• add to (paritytech#10524)