Add Monero CI infra

.github/actions/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022-2024 Luke Parker
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

.github/actions/monero-wallet-rpc/action.yml

@@ -0,0 +1,49 @@
+name: monero-wallet-rpc
+description: Spawns a Monero Wallet-RPC.
+
+inputs:
+  version:
+    description: "Version to download and run"
+    required: false
+    default: v0.18.3.1
+
+runs:
+  using: "composite"
+  steps:
+    - name: Monero Wallet RPC Cache
+      id: cache-monero-wallet-rpc
+      uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2
+      with:
+        path: monero-wallet-rpc
+        key: monero-wallet-rpc-${{ runner.os }}-${{ runner.arch }}-${{ inputs.version }}
+
+    - name: Download the Monero Wallet RPC
+      if: steps.cache-monero-wallet-rpc.outputs.cache-hit != 'true'
+      # Calculates OS/ARCH to demonstrate it, yet then locks to linux-x64 due
+      # to the contained folder not following the same naming scheme and
+      # requiring further expansion not worth doing right now
+      shell: bash
+      run: |
+        RUNNER_OS=${{ runner.os }}
+        RUNNER_ARCH=${{ runner.arch }}
+
+        RUNNER_OS=${RUNNER_OS,,}
+        RUNNER_ARCH=${RUNNER_ARCH,,}
+
+        RUNNER_OS=linux
+        RUNNER_ARCH=x64
+
+        FILE=monero-$RUNNER_OS-$RUNNER_ARCH-${{ inputs.version }}.tar.bz2
+        wget https://downloads.getmonero.org/cli/$FILE
+        tar -xvf $FILE
+
+        mv monero-x86_64-linux-gnu-${{ inputs.version }}/monero-wallet-rpc monero-wallet-rpc
+
+    - name: Monero Wallet RPC
+      shell: bash
+      run: |
+        ./monero-wallet-rpc --allow-mismatched-daemon-version \
+          --daemon-address 0.0.0.0:18081 --daemon-login user:pass \
+          --disable-rpc-login --rpc-bind-port 18082 \
+          --wallet-dir ./ \
+          --detach

.github/actions/monero/action.yml

@@ -0,0 +1,46 @@
+name: monero-regtest
+description: Spawns a regtest Monero daemon
+
+inputs:
+  version:
+    description: "Version to download and run"
+    required: false
+    default: v0.18.3.1
+
+runs:
+  using: "composite"
+  steps:
+    - name: Monero Daemon Cache
+      id: cache-monerod
+      uses: actions/cache@13aacd865c20de90d75de3b17ebe84f7a17d57d2
+      with:
+        path: /usr/bin/monerod
+        key: monerod-${{ runner.os }}-${{ runner.arch }}-${{ inputs.version }}
+
+    - name: Download the Monero Daemon
+      if: steps.cache-monerod.outputs.cache-hit != 'true'
+      # Calculates OS/ARCH to demonstrate it, yet then locks to linux-x64 due
+      # to the contained folder not following the same naming scheme and
+      # requiring further expansion not worth doing right now
+      shell: bash
+      run: |
+        RUNNER_OS=${{ runner.os }}
+        RUNNER_ARCH=${{ runner.arch }}
+
+        RUNNER_OS=${RUNNER_OS,,}
+        RUNNER_ARCH=${RUNNER_ARCH,,}
+
+        RUNNER_OS=linux
+        RUNNER_ARCH=x64
+
+        FILE=monero-$RUNNER_OS-$RUNNER_ARCH-${{ inputs.version }}.tar.bz2
+        wget https://downloads.getmonero.org/cli/$FILE
+        tar -xvf $FILE
+
+        sudo mv monero-x86_64-linux-gnu-${{ inputs.version }}/monerod /usr/bin/monerod
+        sudo chmod 777 /usr/bin/monerod
+        sudo chmod +x /usr/bin/monerod
+
+    - name: Monero Regtest Daemon
+      shell: bash
+      run: PATH=$PATH:/usr/bin ./orchestration/dev/coins/monero/run.sh --detach

.github/workflows/ci.yaml

@@ -49,6 +49,12 @@ jobs:
       - name: Setup Litecoin
         run: ./ci/setup-coins/litecoin.sh
 
+      - name: Run a Monero Regtest Node
+        uses: ./.github/actions/monero
+
+      - name: Run a Monero Wallet-RPC
+        uses: ./.github/actions/monero-wallet-rpc
+
       - name: Setup Monero
         run: ./ci/setup-coins/monero.sh
 

ci/setup-coins/monero.sh

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+#!/bin/bash
+set -euxo pipefail
+
+config_dir="$(pwd)/config"
+mkdir -p "$config_dir"
+
+cat > "$config_dir/monero.json" << EOF
+{
+  "daemon": "http://127.0.0.1:18081",
+  "wallet": "http://127.0.0.1:18082",
+  "wallet_user": "user",
+  "wallet_pass": "pass",
+  "destination": "42L9GkQeerChpA4rz4MTagL5mBGbEnvPzWLRL5vfJTr3bd8Diz6okcpd9vkxerLXHADdPMbTW9Xk8JcWj8WbeGEmD3aKdsi",
+  "refund": "42L9GkQeerChpA4rz4MTagL5mBGbEnvPzWLRL5vfJTr3bd8Diz6okcpd9vkxerLXHADdPMbTW9Xk8JcWj8WbeGEmD3aKdsi"
+}
+EOF