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joostjagerclaude
joostjager
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claude
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Split CI test script into parallel jobs
Split the monolithic ci-tests.sh into six focused scripts that run as separate parallel jobs via a reusable workflow (ci-build.yml): - ci-tests-workspace.sh: workspace checks, tests, docs, and downstream compat - ci-tests-features.sh: crate feature/flag combinations (dnssec, tokio, backtrace, test vectors, serde) - ci-tests-bindings.sh: c_bindings builds and tests - ci-tests-nostd.sh: no_std builds and compatibility checks - ci-tests-cfg-flags.sh: experimental gated cfg flags (taproot, simple_close, lsps1_service, peer_storage) - ci-tests-sync.sh: block sync and transaction sync clients Shared setup (MSRV pins, backtrace) is extracted into ci-tests-common.sh. The ci-tests.sh script now delegates to the sub-scripts for local use. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
1 parent 8cd1660 commit a026ace

10 files changed

Lines changed: 298 additions & 209 deletions

‎.github/workflows/build.yml‎

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@@ -26,72 +26,36 @@ jobs:
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cd ext-functional-test-demo
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cargo test --verbose --color always
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cargo test --verbose --color always --features test-broken
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build:
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strategy:
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fail-fast: false
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matrix:
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platform: >-
34-
${{ github.event_name == 'push' && github.ref == 'refs/heads/main'
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&& fromJSON('["self-hosted","windows-latest","macos-latest"]')
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|| fromJSON('["self-hosted"]') }}
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toolchain: >-
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${{ github.event_name == 'push' && github.ref == 'refs/heads/main'
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&& fromJSON('["stable","beta","1.75.0"]')
40-
|| fromJSON('["1.75.0"]') }}
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exclude:
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- platform: windows-latest
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toolchain: 1.75.0
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- platform: windows-latest
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toolchain: beta
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- platform: macos-latest
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toolchain: beta
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runs-on: ${{ matrix.platform }}
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steps:
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- name: Checkout source code
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uses: actions/checkout@v4
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- name: Install Rust ${{ matrix.toolchain }} toolchain
53-
run: |
54-
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile=minimal --default-toolchain ${{ matrix.toolchain }}
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- name: Use rust-lld linker on Windows
56-
if: matrix.platform == 'windows-latest'
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shell: bash
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run: echo "RUSTFLAGS=-C linker=rust-lld" >> "$GITHUB_ENV"
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- name: Install no-std-check dependencies for ARM Embedded
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if: "matrix.platform == 'self-hosted'"
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run: |
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rustup target add thumbv7m-none-eabi
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- name: Set RUSTFLAGS to deny warnings
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if: "matrix.toolchain == '1.75.0'"
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run: echo "RUSTFLAGS=-D warnings" >> "$GITHUB_ENV"
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- name: Enable caching for bitcoind
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if: matrix.platform != 'windows-latest'
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id: cache-bitcoind
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uses: actions/cache@v4
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with:
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path: bin/bitcoind-${{ runner.os }}-${{ runner.arch }}
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key: bitcoind-${{ runner.os }}-${{ runner.arch }}
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- name: Enable caching for electrs
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if: matrix.platform != 'windows-latest'
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id: cache-electrs
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uses: actions/cache@v4
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with:
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path: bin/electrs-${{ runner.os }}-${{ runner.arch }}
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key: electrs-${{ runner.os }}-${{ runner.arch }}
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- name: Download bitcoind/electrs
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if: "matrix.platform != 'windows-latest' && (steps.cache-bitcoind.outputs.cache-hit != 'true' || steps.cache-electrs.outputs.cache-hit != 'true')"
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run: |
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source ./contrib/download_bitcoind_electrs.sh
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mkdir bin
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mv "$BITCOIND_EXE" bin/bitcoind-${{ runner.os }}-${{ runner.arch }}
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mv "$ELECTRS_EXE" bin/electrs-${{ runner.os }}-${{ runner.arch }}
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- name: Set bitcoind/electrs environment variables
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if: matrix.platform != 'windows-latest'
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run: |
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echo "BITCOIND_EXE=$( pwd )/bin/bitcoind-${{ runner.os }}-${{ runner.arch }}" >> "$GITHUB_ENV"
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echo "ELECTRS_EXE=$( pwd )/bin/electrs-${{ runner.os }}-${{ runner.arch }}" >> "$GITHUB_ENV"
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- name: Run CI script
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shell: bash # Default on Winblows is powershell
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run: CI_ENV=1 CI_MINIMIZE_DISK_USAGE=1 ./ci/ci-tests.sh
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build-workspace:
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uses: ./.github/workflows/ci-build.yml
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with:
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script: ci/ci-tests-workspace.sh
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build-features:
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uses: ./.github/workflows/ci-build.yml
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with:
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script: ci/ci-tests-features.sh
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build-bindings:
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uses: ./.github/workflows/ci-build.yml
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with:
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script: ci/ci-tests-bindings.sh
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build-nostd:
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uses: ./.github/workflows/ci-build.yml
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with:
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script: ci/ci-tests-nostd.sh
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build-cfg-flags:
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uses: ./.github/workflows/ci-build.yml
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with:
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script: ci/ci-tests-cfg-flags.sh
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build-sync:
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uses: ./.github/workflows/ci-build.yml
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with:
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script: ci/ci-tests-sync.sh
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coverage:
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needs: fuzz
@@ -343,7 +307,7 @@ jobs:
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TOR_PROXY="127.0.0.1:9050" RUSTFLAGS="--cfg=tor" cargo test --verbose --color always -p lightning-net-tokio
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notify-failure:
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needs: [build, fuzz, linting, rustfmt, check_release, check_docs, benchmark, ext-test, tor-connect, coverage]
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needs: [build-workspace, build-features, build-bindings, build-nostd, build-cfg-flags, build-sync, fuzz, linting, rustfmt, check_release, check_docs, benchmark, ext-test, tor-connect, coverage]
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if: failure() && github.ref == 'refs/heads/main'
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runs-on: ubuntu-latest
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permissions:

‎.github/workflows/ci-build.yml‎

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name: CI Build Job
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on:
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workflow_call:
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inputs:
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script:
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description: CI script to run (relative to repo root)
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required: true
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type: string
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jobs:
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build:
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strategy:
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fail-fast: false
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matrix:
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platform: >-
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${{ github.event_name == 'push' && github.ref == 'refs/heads/main'
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&& fromJSON('["self-hosted","windows-latest","macos-latest"]')
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|| fromJSON('["self-hosted"]') }}
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toolchain: >-
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${{ github.event_name == 'push' && github.ref == 'refs/heads/main'
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&& fromJSON('["stable","beta","1.75.0"]')
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|| fromJSON('["1.75.0"]') }}
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exclude:
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- platform: windows-latest
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toolchain: 1.75.0
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- platform: windows-latest
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toolchain: beta
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- platform: macos-latest
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toolchain: beta
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runs-on: ${{ matrix.platform }}
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steps:
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- name: Checkout source code
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uses: actions/checkout@v4
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- name: Install Rust ${{ matrix.toolchain }} toolchain
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run: |
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curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile=minimal --default-toolchain ${{ matrix.toolchain }}
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- name: Use rust-lld linker on Windows
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if: matrix.platform == 'windows-latest'
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shell: bash
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run: echo "RUSTFLAGS=-C linker=rust-lld" >> "$GITHUB_ENV"
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- name: Set RUSTFLAGS to deny warnings
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if: "matrix.toolchain == '1.75.0'"
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run: echo "RUSTFLAGS=-D warnings" >> "$GITHUB_ENV"
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- name: Install no-std-check dependencies for ARM Embedded
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if: matrix.platform == 'self-hosted'
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run: |
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rustup target add thumbv7m-none-eabi
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- name: Enable caching for bitcoind
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if: matrix.platform != 'windows-latest'
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id: cache-bitcoind
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uses: actions/cache@v4
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with:
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path: bin/bitcoind-${{ runner.os }}-${{ runner.arch }}
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key: bitcoind-${{ runner.os }}-${{ runner.arch }}
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- name: Enable caching for electrs
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if: matrix.platform != 'windows-latest'
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id: cache-electrs
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uses: actions/cache@v4
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with:
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path: bin/electrs-${{ runner.os }}-${{ runner.arch }}
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key: electrs-${{ runner.os }}-${{ runner.arch }}
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- name: Download bitcoind/electrs
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if: >-
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matrix.platform != 'windows-latest'
66+
&& (steps.cache-bitcoind.outputs.cache-hit != 'true'
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|| steps.cache-electrs.outputs.cache-hit != 'true')
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run: |
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source ./contrib/download_bitcoind_electrs.sh
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mkdir bin
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mv "$BITCOIND_EXE" bin/bitcoind-${{ runner.os }}-${{ runner.arch }}
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mv "$ELECTRS_EXE" bin/electrs-${{ runner.os }}-${{ runner.arch }}
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- name: Set bitcoind/electrs environment variables
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if: matrix.platform != 'windows-latest'
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run: |
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echo "BITCOIND_EXE=$( pwd )/bin/bitcoind-${{ runner.os }}-${{ runner.arch }}" >> "$GITHUB_ENV"
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echo "ELECTRS_EXE=$( pwd )/bin/electrs-${{ runner.os }}-${{ runner.arch }}" >> "$GITHUB_ENV"
78+
- name: Run CI script
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shell: bash
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run: CI_ENV=1 CI_MINIMIZE_DISK_USAGE=1 ./${{ inputs.script }}

‎ci/ci-tests-bindings.sh‎

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#!/bin/bash
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set -eox pipefail
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# shellcheck source=ci/ci-tests-common.sh
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source "$(dirname "$0")/ci-tests-common.sh"
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echo -e "\n\nTesting c_bindings builds"
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# Note that because `$RUSTFLAGS` is not passed through to doctest builds we cannot selectively
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# disable doctests in `c_bindings` so we skip doctests entirely here.
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RUSTFLAGS="$RUSTFLAGS --cfg=c_bindings" cargo test --quiet --color always --lib --bins --tests
11+
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for DIR in lightning-invoice lightning-rapid-gossip-sync; do
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# check if there is a conflict between no_std and the c_bindings cfg
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RUSTFLAGS="$RUSTFLAGS --cfg=c_bindings" cargo test -p $DIR --quiet --color always --no-default-features
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done
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# Note that because `$RUSTFLAGS` is not passed through to doctest builds we cannot selectively
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# disable doctests in `c_bindings` so we skip doctests entirely here.
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RUSTFLAGS="$RUSTFLAGS --cfg=c_bindings" cargo test -p lightning-background-processor --quiet --color always --no-default-features --lib --bins --tests
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RUSTFLAGS="$RUSTFLAGS --cfg=c_bindings" cargo test -p lightning --quiet --color always --no-default-features --lib --bins --tests

‎ci/ci-tests-cfg-flags.sh‎

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#!/bin/bash
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set -eox pipefail
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# shellcheck source=ci/ci-tests-common.sh
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source "$(dirname "$0")/ci-tests-common.sh"
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echo -e "\n\nTest cfg-flag builds"
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RUSTFLAGS="--cfg=taproot" cargo test --quiet --color always -p lightning
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[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
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RUSTFLAGS="--cfg=simple_close" cargo test --quiet --color always -p lightning
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[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
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RUSTFLAGS="--cfg=lsps1_service" cargo test --quiet --color always -p lightning-liquidity
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[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
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RUSTFLAGS="--cfg=peer_storage" cargo test --quiet --color always -p lightning

‎ci/ci-tests-common.sh‎

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#!/bin/bash
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# ci/ci-tests-common.sh - Shared helpers for CI test scripts.
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# Source this file; do not execute it directly.
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# shellcheck disable=SC2002,SC2207
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RUSTC_MINOR_VERSION=$(rustc --version | awk '{ split($2,a,"."); print a[2] }')
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# Some crates require pinning to meet our MSRV even for our downstream users,
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# which we do here.
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# Further crates which appear only as dev-dependencies are pinned further down.
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function PIN_RELEASE_DEPS {
12+
return 0 # Don't fail the script if our rustc is higher than the last check
13+
}
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PIN_RELEASE_DEPS # pin the release dependencies in our main workspace
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# The backtrace v0.3.75 crate relies on rustc 1.82
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[ "$RUSTC_MINOR_VERSION" -lt 82 ] && cargo update -p backtrace --precise "0.3.74" --quiet
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# Starting with version 1.2.0, the `idna_adapter` crate has an MSRV of rustc 1.81.0.
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[ "$RUSTC_MINOR_VERSION" -lt 81 ] && cargo update -p idna_adapter --precise "1.1.0" --quiet
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export RUST_BACKTRACE=1

‎ci/ci-tests-features.sh‎

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#!/bin/bash
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set -eox pipefail
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# shellcheck source=ci/ci-tests-common.sh
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source "$(dirname "$0")/ci-tests-common.sh"
6+
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echo -e "\n\nChecking and testing lightning with features"
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cargo test -p lightning --quiet --color always --features dnssec
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cargo check -p lightning --quiet --color always --features dnssec
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cargo doc -p lightning --quiet --document-private-items --features dnssec
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echo -e "\n\nChecking and testing lightning-persister with features"
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cargo test -p lightning-persister --quiet --color always --features tokio
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cargo check -p lightning-persister --quiet --color always --features tokio
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cargo doc -p lightning-persister --quiet --document-private-items --features tokio
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echo -e "\n\nTest backtrace-debug builds"
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cargo test -p lightning --quiet --color always --features backtrace
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echo -e "\n\nTesting other crate-specific builds"
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# Note that outbound_commitment_test only runs in this mode because of hardcoded signature values
22+
RUSTFLAGS="$RUSTFLAGS --cfg=ldk_test_vectors" cargo test -p lightning --quiet --color always --no-default-features --features=std
23+
# This one only works for lightning-invoice
24+
# check that compile with no_std and serde works in lightning-invoice
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cargo test -p lightning-invoice --quiet --color always --no-default-features --features serde

‎ci/ci-tests-nostd.sh‎

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#!/bin/bash
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set -eox pipefail
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# shellcheck source=ci/ci-tests-common.sh
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source "$(dirname "$0")/ci-tests-common.sh"
6+
7+
echo -e "\n\nTesting no_std builds"
8+
for DIR in lightning-invoice lightning-rapid-gossip-sync lightning-liquidity; do
9+
cargo test -p $DIR --quiet --color always --no-default-features
10+
done
11+
12+
cargo test -p lightning --quiet --color always --no-default-features
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cargo test -p lightning-background-processor --quiet --color always --no-default-features
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echo -e "\n\nTesting no_std build on a downstream no-std crate"
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# check no-std compatibility across dependencies
17+
pushd no-std-check
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cargo check --quiet --color always
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[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
20+
popd
21+
22+
if [ -f "$(which arm-none-eabi-gcc)" ]; then
23+
pushd no-std-check
24+
cargo build --quiet --target=thumbv7m-none-eabi
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[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
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popd
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fi

‎ci/ci-tests-sync.sh‎

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#!/bin/bash
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set -eox pipefail
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# shellcheck source=ci/ci-tests-common.sh
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source "$(dirname "$0")/ci-tests-common.sh"
6+
7+
echo -e "\n\nChecking and testing Block Sync Clients with features"
8+
9+
cargo test -p lightning-block-sync --quiet --color always --features rest-client
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cargo check -p lightning-block-sync --quiet --color always --features rest-client
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cargo test -p lightning-block-sync --quiet --color always --features rpc-client
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cargo check -p lightning-block-sync --quiet --color always --features rpc-client
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cargo test -p lightning-block-sync --quiet --color always --features rpc-client,rest-client
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cargo check -p lightning-block-sync --quiet --color always --features rpc-client,rest-client
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cargo test -p lightning-block-sync --quiet --color always --features rpc-client,rest-client,tokio
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cargo check -p lightning-block-sync --quiet --color always --features rpc-client,rest-client,tokio
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echo -e "\n\nChecking Transaction Sync Clients with features."
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cargo check -p lightning-transaction-sync --quiet --color always --features esplora-blocking
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cargo check -p lightning-transaction-sync --quiet --color always --features esplora-async
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cargo check -p lightning-transaction-sync --quiet --color always --features esplora-async-https
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cargo check -p lightning-transaction-sync --quiet --color always --features electrum
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if [ -z "$CI_ENV" ] && [[ -z "$BITCOIND_EXE" || -z "$ELECTRS_EXE" ]]; then
25+
echo -e "\n\nSkipping testing Transaction Sync Clients due to BITCOIND_EXE or ELECTRS_EXE being unset."
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cargo check -p lightning-transaction-sync --tests
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else
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echo -e "\n\nTesting Transaction Sync Clients with features."
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cargo test -p lightning-transaction-sync --quiet --color always --features esplora-blocking
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cargo test -p lightning-transaction-sync --quiet --color always --features esplora-async
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cargo test -p lightning-transaction-sync --quiet --color always --features esplora-async-https
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cargo test -p lightning-transaction-sync --quiet --color always --features electrum
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fi

‎ci/ci-tests-workspace.sh‎

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#!/bin/bash
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#shellcheck disable=SC2002,SC2207
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set -eox pipefail
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# shellcheck source=ci/ci-tests-common.sh
6+
source "$(dirname "$0")/ci-tests-common.sh"
7+
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echo -e "\n\nChecking the workspace, except lightning-transaction-sync."
9+
cargo check --quiet --color always
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WORKSPACE_MEMBERS=( $(cat Cargo.toml | tr '\n' '\r' | sed 's/\r //g' | tr '\r' '\n' | grep '^members =' | sed 's/members.*=.*\[//' | tr -d '"' | tr ',' ' ') )
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echo -e "\n\nTesting the workspace, except lightning-transaction-sync."
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cargo test --quiet --color always
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echo -e "\n\nTesting upgrade from prior versions of LDK"
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pushd lightning-tests
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cargo test --quiet
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popd
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echo -e "\n\nChecking and building docs for all workspace members individually..."
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for DIR in "${WORKSPACE_MEMBERS[@]}"; do
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cargo check -p "$DIR" --quiet --color always
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cargo doc -p "$DIR" --quiet --document-private-items
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done
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echo -e "\n\nTest Custom Message Macros"
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cargo test -p lightning-custom-message --quiet --color always
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[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
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# Test that we can build downstream code with only the "release pins".
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pushd msrv-no-dev-deps-check
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PIN_RELEASE_DEPS
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cargo check --quiet
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[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
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popd

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