ci.yml

###############################################################################
#  Copyright (c) 2014-2026 libbitcoin-node developers (see COPYING).
#
#         GENERATED SOURCE CODE, DO NOT EDIT EXCEPT EXPERIMENTALLY
#
###############################################################################

name: Continuous Integration

on:
  pull_request:
    types: [opened, synchronize, reopened, closed]
    paths:
      - 'builds/cmake/**'
      - 'builds/gnu/**'
      - 'builds/msvc/**'
      - 'include/**'
      - 'src/**'
      - 'test/**'
  push:
    branches:
      - '**'
    tags-ignore:
      - '**'
    paths:
      - 'builds/cmake/**'
      - 'builds/gnu/**'
      - 'builds/msvc/**'
      - 'include/**'
      - 'src/**'
      - 'test/**'
  workflow_dispatch:

concurrency:
  group: ${{ github.workflow }}-${{ github.repository_owner == 'libbitcoin' && (github.event.pull_request.number || github.run_id) || github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  information:
    runs-on: ubuntu-latest

    env:
      CONCURRENCY_GROUP: ${{ github.workflow }}-${{ github.repository_owner == 'libbitcoin' && (github.event.pull_request.number || github.run_id) || github.ref }}

    steps:
        - name: state
          run: |
            echo "group    : $CONCURRENCY_GROUP"
            echo "owner    : ${{ github.repository_owner }}"
            echo "pr       : ${{ github.event.pull_request }}"
            echo "pr #     : ${{ github.event.pull_request.number }}"
            echo "run_id   : ${{ github.run_id }}"
            echo "ref      : ${{ github.ref }}"
            echo "base_ref : ${{ github.base_ref }}"
            echo "head_ref : ${{ github.head_ref }}"


  gnu:
    if: github.event_name != 'pull_request' || github.event.action != 'closed'

    strategy:
      fail-fast: false

      matrix:
        include:
          - image: macos-latest
            config: "release"
            link: "static"
            cc: "clang"
            cxx: "clang++"
            flags: ""
            coverage: ""
            boost: "--build-boost"
            options: "--enable-isystem"

          - image: ubuntu-24.04
            config: "debug"
            link: "dynamic"
            cc: "clang-19"
            cxx: "clang++-19"
            flags: ""
            coverage: ""
            package: "clang-19 clang++-19"
            boost: "--build-boost"
            options: "--enable-isystem"

          - image: ubuntu-24.04
            config: "release"
            link: "dynamic"
            cc: "clang-18"
            cxx: "clang++-18"
            flags: ""
            coverage: ""
            boost: "--build-boost"
            options: "--enable-isystem"

          - image: ubuntu-24.04
            config: "debug"
            link: "static"
            cc: "gcc-13"
            cxx: "g++-13"
            flags: "--coverage -fprofile-update=atomic"
            coverage: "lcov"
            boost: "--build-boost"
            options: "--enable-isystem"

          - image: ubuntu-24.04
            config: "release"
            link: "static"
            cc: "gcc-15"
            cxx: "g++-15"
            flags: ""
            coverage: ""
            package: "g++-15 gcc-15"
            boost: "--build-boost"
            options: "--enable-isystem"

    runs-on: ${{ matrix.image }}

    env:
      CC: '${{ matrix.cc }}'
      CXX: '${{ matrix.cxx }}'
      CFLAGS: '${{ matrix.flags }}'
      CXXFLAGS: '${{ matrix.flags }}'

    steps:
      - name: Get branch name
        id: get-branch
        run: |
          if [ "${{ github.event_name }}" == "pull_request" ]; then
            echo "branch=${{ github.head_ref }}" >> $GITHUB_OUTPUT
          else
            echo "branch=${{ github.ref_name }}" >> $GITHUB_OUTPUT
          fi

      - name: Checkout repository [libbitcoin-system]
        id: checkout-libbitcoin-system
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-system'
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-system

      - name: Checkout repository [libbitcoin-system] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-system.outcome == 'failure'
        shell: bash
        run: |
          rm -rf ${{ github.workspace }}/libbitcoin-system


      - name: Checkout repository [libbitcoin-database]
        id: checkout-libbitcoin-database
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-database'
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-database

      - name: Checkout repository [libbitcoin-database] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-database.outcome == 'failure'
        shell: bash
        run: |
          rm -rf ${{ github.workspace }}/libbitcoin-database


      - name: Checkout repository [libbitcoin-network]
        id: checkout-libbitcoin-network
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-network'
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-network

      - name: Checkout repository [libbitcoin-network] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-network.outcome == 'failure'
        shell: bash
        run: |
          rm -rf ${{ github.workspace }}/libbitcoin-network


      - name: Checkout repository [libbitcoin-node]
        id: checkout-libbitcoin-node
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-node'
          repository: ${{ github.repository }}


      - name: Prepare toolchain [linux]
        if: ${{ startsWith(matrix.image, 'ubuntu') }}
        shell: bash
        run: |
          sudo apt-get update
          if [[ "${{ matrix.package }}" == *"g++-15"* ]] ||
             [[ "${{ matrix.package }}" == *"gcc-15"* ]] ||
             [[ "${{ matrix.package }}" == *"g++-16"* ]] ||
             [[ "${{ matrix.package }}" == *"gcc-16"* ]]; then
            sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
            sudo apt-get update
          fi
          sudo apt-get install git build-essential autoconf automake libtool pkg-config ${{ matrix.package || '' }}
          if [[ "${{ matrix.coverage }}" == "lcov" ]]; then
              sudo apt-get install lcov
          fi

      - name: Prepare toolchain [macos]
        if: ${{ startsWith(matrix.image, 'macos') }}
        shell: bash
        run: |
          brew install autoconf automake libtool ${{ matrix.package || '' }}
          if [[ -n "${{ matrix.llvm }}" ]]; then
              echo "PATH=/opt/homebrew/opt/${{ matrix.llvm }}/bin:${PATH}" >> $GITHUB_ENV
          fi

      - name: Environmental Computation
        shell: bash
        run: |
          if [[ "${{ matrix.link }}" == "dynamic" ]]; then
              echo "LDFLAGS=-Wl,-rpath,${{ github.workspace }}/prefix/lib" >> $GITHUB_ENV
          fi

      - name: Execute installation
        shell: bash
        working-directory: 'libbitcoin-node'
        run: >
          ./builds/gnu/install-gnu.sh
          --build-use-local-src
          --build-src-dir="${{ github.workspace }}"
          --prefix="${{ github.workspace }}/prefix"
          --build-post-install-clean
          --build-obj-dir="obj"
          --build-obj-dir-relative
          --build-config="${{ matrix.config }}"
          --build-link="${{ matrix.link }}"
          ${{ matrix.boost }}
          ${{ matrix.options }}

      - name: Coverage calculation
        if: ${{ matrix.coverage == 'lcov' }}
        shell: bash
        working-directory: 'libbitcoin-node'
        run: |
          lcov --ignore-errors version,gcov,mismatch,mismatch --directory . --capture --output-file coverage.info
          lcov --ignore-errors unused --extract coverage.info "${{ github.workspace }}/libbitcoin-node/include/*" "${{ github.workspace }}/libbitcoin-node/src/*" --output-file coverage.info

      - name: Coveralls.io upload
        if: ${{ matrix.coverage == 'lcov' }}
        shell: bash
        working-directory: 'libbitcoin-node'
        env:
          COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          curl -sLO https://github.com/coverallsapp/coverage-reporter/releases/latest/download/coveralls-linux-x86_64.tar.gz
          curl -sLO https://github.com/coverallsapp/coverage-reporter/releases/latest/download/coveralls-checksums.txt
          grep -F coveralls-linux-x86_64.tar.gz coveralls-checksums.txt | sha256sum -c
          tar -xzf coveralls-linux-x86_64.tar.gz
          ./coveralls report --format lcov coverage.info

      - name: Test artifact collection
        if: failure()
        shell: bash
        working-directory: ${{ github.workspace }}
        run: |
          if [[ -e "libbitcoin-system/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-system/obj/Testing/Temporary/LastTest.log" libbitcoin-system-LastTest.errors
          fi
          if [[ -e "libbitcoin-system/obj/test-suite.log" ]]; then
            cp "libbitcoin-system/obj/test-suite.log" libbitcoin-system-test-suite.errors
          fi
          if [[ -e "libbitcoin-system/obj/test.log" ]]; then
            cp "libbitcoin-system/obj/test.log" libbitcoin-system-test.errors
          fi
          if [[ -e "libbitcoin-database/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-database/obj/Testing/Temporary/LastTest.log" libbitcoin-database-LastTest.errors
          fi
          if [[ -e "libbitcoin-database/obj/test-suite.log" ]]; then
            cp "libbitcoin-database/obj/test-suite.log" libbitcoin-database-test-suite.errors
          fi
          if [[ -e "libbitcoin-database/obj/test.log" ]]; then
            cp "libbitcoin-database/obj/test.log" libbitcoin-database-test.errors
          fi
          if [[ -e "libbitcoin-network/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-network/obj/Testing/Temporary/LastTest.log" libbitcoin-network-LastTest.errors
          fi
          if [[ -e "libbitcoin-network/obj/test-suite.log" ]]; then
            cp "libbitcoin-network/obj/test-suite.log" libbitcoin-network-test-suite.errors
          fi
          if [[ -e "libbitcoin-network/obj/test.log" ]]; then
            cp "libbitcoin-network/obj/test.log" libbitcoin-network-test.errors
          fi
          if [[ -e "libbitcoin-node/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-node/obj/Testing/Temporary/LastTest.log" libbitcoin-node-LastTest.errors
          fi
          if [[ -e "libbitcoin-node/obj/test-suite.log" ]]; then
            cp "libbitcoin-node/obj/test-suite.log" libbitcoin-node-test-suite.errors
          fi
          if [[ -e "libbitcoin-node/obj/test.log" ]]; then
            cp "libbitcoin-node/obj/test.log" libbitcoin-node-test.errors
          fi

      - name: Test artifact upload
        if: failure()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: testlogs
          path: ${{ github.workspace }}/*.errors
          retention-days: 1
          if-no-files-found: warn

  cmake:
    if: github.event_name != 'pull_request' || github.event.action != 'closed'

    strategy:
      fail-fast: false

      matrix:
        include:
          - image: macos-latest
            config: "debug"
            link: "dynamic"
            cc: "clang"
            cxx: "clang++"
            flags: ""
            coverage: ""
            boost: "--build-boost"
            options: ""

          - image: ubuntu-24.04
            config: "release"
            link: "static"
            cc: "clang-19"
            cxx: "clang++-19"
            flags: ""
            coverage: ""
            package: "clang-19 clang++-19"
            boost: "--build-boost"
            options: ""

          - image: ubuntu-24.04
            config: "release"
            link: "dynamic"
            cc: "gcc-13"
            cxx: "g++-13"
            flags: ""
            coverage: ""
            boost: "--build-boost"
            options: ""

          - image: ubuntu-24.04
            config: "debug"
            link: "static"
            cc: "gcc-14"
            cxx: "g++-14"
            flags: ""
            coverage: ""
            boost: "--build-boost"
            options: ""

          - image: ubuntu-24.04
            config: "debug"
            link: "dynamic"
            cc: "gcc-16"
            cxx: "g++-16"
            flags: ""
            coverage: ""
            package: "g++-16 gcc-16"
            boost: "--build-boost"
            options: ""

    runs-on: ${{ matrix.image }}

    env:
      CC: '${{ matrix.cc }}'
      CXX: '${{ matrix.cxx }}'
      CFLAGS: '${{ matrix.flags }}'
      CXXFLAGS: '${{ matrix.flags }}'

    steps:
      - name: Get branch name
        id: get-branch
        run: |
          if [ "${{ github.event_name }}" == "pull_request" ]; then
            echo "branch=${{ github.head_ref }}" >> $GITHUB_OUTPUT
          else
            echo "branch=${{ github.ref_name }}" >> $GITHUB_OUTPUT
          fi

      - name: Checkout repository [libbitcoin-system]
        id: checkout-libbitcoin-system
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-system'
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-system

      - name: Checkout repository [libbitcoin-system] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-system.outcome == 'failure'
        shell: bash
        run: |
          rm -rf ${{ github.workspace }}/libbitcoin-system


      - name: Checkout repository [libbitcoin-database]
        id: checkout-libbitcoin-database
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-database'
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-database

      - name: Checkout repository [libbitcoin-database] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-database.outcome == 'failure'
        shell: bash
        run: |
          rm -rf ${{ github.workspace }}/libbitcoin-database


      - name: Checkout repository [libbitcoin-network]
        id: checkout-libbitcoin-network
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-network'
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-network

      - name: Checkout repository [libbitcoin-network] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-network.outcome == 'failure'
        shell: bash
        run: |
          rm -rf ${{ github.workspace }}/libbitcoin-network


      - name: Checkout repository [libbitcoin-node]
        id: checkout-libbitcoin-node
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-node'
          repository: ${{ github.repository }}


      - name: Prepare toolchain [linux]
        if: ${{ startsWith(matrix.image, 'ubuntu') }}
        shell: bash
        run: |
          sudo apt-get update
          if [[ "${{ matrix.package }}" == *"g++-15"* ]] ||
             [[ "${{ matrix.package }}" == *"gcc-15"* ]] ||
             [[ "${{ matrix.package }}" == *"g++-16"* ]] ||
             [[ "${{ matrix.package }}" == *"gcc-16"* ]]; then
            sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
            sudo apt-get update
          fi
          sudo apt-get install git build-essential autoconf automake libtool pkg-config ${{ matrix.package || '' }}
          if [[ "${{ matrix.coverage }}" == "lcov" ]]; then
              sudo apt-get install lcov
          fi

      - name: Prepare toolchain [macos]
        if: ${{ startsWith(matrix.image, 'macos') }}
        shell: bash
        run: |
          brew install autoconf automake libtool ${{ matrix.package || '' }}
          if [[ -n "${{ matrix.llvm }}" ]]; then
              echo "PATH=/opt/homebrew/opt/${{ matrix.llvm }}/bin:${PATH}" >> $GITHUB_ENV
          fi

      - name: Environmental Computation
        shell: bash
        run: |
          if [[ "${{ matrix.link }}" == "dynamic" ]]; then
              echo "LDFLAGS=-Wl,-rpath,${{ github.workspace }}/prefix/lib" >> $GITHUB_ENV
          fi

      - name: Execute installation
        shell: bash
        working-directory: 'libbitcoin-node'
        run: >
          ./builds/cmake/install-cmake.sh
          --build-use-local-src
          --build-src-dir="${{ github.workspace }}"
          --prefix="${{ github.workspace }}/prefix"
          --build-post-install-clean
          --build-obj-dir="obj"
          --build-obj-dir-relative
          --build-config="${{ matrix.config }}"
          --build-link="${{ matrix.link }}"
          ${{ matrix.boost }}
          ${{ matrix.options }}

      - name: Coverage calculation
        if: ${{ matrix.coverage == 'lcov' }}
        shell: bash
        working-directory: 'libbitcoin-node'
        run: |
          lcov --ignore-errors version,gcov,mismatch,mismatch --directory . --capture --output-file coverage.info
          lcov --ignore-errors unused --extract coverage.info "${{ github.workspace }}/libbitcoin-node/include/*" "${{ github.workspace }}/libbitcoin-node/src/*" --output-file coverage.info

      - name: Coveralls.io upload
        if: ${{ matrix.coverage == 'lcov' }}
        shell: bash
        working-directory: 'libbitcoin-node'
        env:
          COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          curl -sLO https://github.com/coverallsapp/coverage-reporter/releases/latest/download/coveralls-linux-x86_64.tar.gz
          curl -sLO https://github.com/coverallsapp/coverage-reporter/releases/latest/download/coveralls-checksums.txt
          grep -F coveralls-linux-x86_64.tar.gz coveralls-checksums.txt | sha256sum -c
          tar -xzf coveralls-linux-x86_64.tar.gz
          ./coveralls report --format lcov coverage.info

      - name: Test artifact collection
        if: failure()
        shell: bash
        working-directory: ${{ github.workspace }}
        run: |
          if [[ -e "libbitcoin-system/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-system/obj/Testing/Temporary/LastTest.log" libbitcoin-system-LastTest.errors
          fi
          if [[ -e "libbitcoin-system/obj/test-suite.log" ]]; then
            cp "libbitcoin-system/obj/test-suite.log" libbitcoin-system-test-suite.errors
          fi
          if [[ -e "libbitcoin-system/obj/test.log" ]]; then
            cp "libbitcoin-system/obj/test.log" libbitcoin-system-test.errors
          fi
          if [[ -e "libbitcoin-database/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-database/obj/Testing/Temporary/LastTest.log" libbitcoin-database-LastTest.errors
          fi
          if [[ -e "libbitcoin-database/obj/test-suite.log" ]]; then
            cp "libbitcoin-database/obj/test-suite.log" libbitcoin-database-test-suite.errors
          fi
          if [[ -e "libbitcoin-database/obj/test.log" ]]; then
            cp "libbitcoin-database/obj/test.log" libbitcoin-database-test.errors
          fi
          if [[ -e "libbitcoin-network/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-network/obj/Testing/Temporary/LastTest.log" libbitcoin-network-LastTest.errors
          fi
          if [[ -e "libbitcoin-network/obj/test-suite.log" ]]; then
            cp "libbitcoin-network/obj/test-suite.log" libbitcoin-network-test-suite.errors
          fi
          if [[ -e "libbitcoin-network/obj/test.log" ]]; then
            cp "libbitcoin-network/obj/test.log" libbitcoin-network-test.errors
          fi
          if [[ -e "libbitcoin-node/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-node/obj/Testing/Temporary/LastTest.log" libbitcoin-node-LastTest.errors
          fi
          if [[ -e "libbitcoin-node/obj/test-suite.log" ]]; then
            cp "libbitcoin-node/obj/test-suite.log" libbitcoin-node-test-suite.errors
          fi
          if [[ -e "libbitcoin-node/obj/test.log" ]]; then
            cp "libbitcoin-node/obj/test.log" libbitcoin-node-test.errors
          fi

      - name: Test artifact upload
        if: failure()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: testlogs
          path: ${{ github.workspace }}/*.errors
          retention-days: 1
          if-no-files-found: warn

  presets:
    if: github.event_name != 'pull_request' || github.event.action != 'closed'

    strategy:
      fail-fast: false

      matrix:
        include:
          - image: ubuntu-24.04
            preset: "nix-gnu-release-shared"
            cc: "clang-18"
            cxx: "clang++-18"
            flags: ""
            coverage: ""
            boost: "--build-boost"
            options: "--build-skip-tests"

          - image: ubuntu-24.04
            preset: "nix-gnu-debug-static"
            cc: "gcc-13"
            cxx: "g++-13"
            flags: ""
            coverage: ""
            boost: "--build-boost"
            options: "--build-skip-tests"

    runs-on: ${{ matrix.image }}

    env:
      CC: '${{ matrix.cc }}'
      CXX: '${{ matrix.cxx }}'
      CFLAGS: '${{ matrix.flags }}'
      CXXFLAGS: '${{ matrix.flags }}'

    steps:
      - name: Get branch name
        id: get-branch
        run: |
          if [ "${{ github.event_name }}" == "pull_request" ]; then
            echo "branch=${{ github.head_ref }}" >> $GITHUB_OUTPUT
          else
            echo "branch=${{ github.ref_name }}" >> $GITHUB_OUTPUT
          fi

      - name: Checkout repository [libbitcoin-system]
        id: checkout-libbitcoin-system
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-system'
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-system

      - name: Checkout repository [libbitcoin-system] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-system.outcome == 'failure'
        shell: bash
        run: |
          rm -rf ${{ github.workspace }}/libbitcoin-system


      - name: Checkout repository [libbitcoin-database]
        id: checkout-libbitcoin-database
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-database'
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-database

      - name: Checkout repository [libbitcoin-database] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-database.outcome == 'failure'
        shell: bash
        run: |
          rm -rf ${{ github.workspace }}/libbitcoin-database


      - name: Checkout repository [libbitcoin-network]
        id: checkout-libbitcoin-network
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-network'
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-network

      - name: Checkout repository [libbitcoin-network] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-network.outcome == 'failure'
        shell: bash
        run: |
          rm -rf ${{ github.workspace }}/libbitcoin-network


      - name: Checkout repository [libbitcoin-node]
        id: checkout-libbitcoin-node
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-node'
          repository: ${{ github.repository }}


      - name: Prepare toolchain [linux]
        if: ${{ startsWith(matrix.image, 'ubuntu') }}
        shell: bash
        run: |
          sudo apt-get update
          if [[ "${{ matrix.package }}" == *"g++-15"* ]] ||
             [[ "${{ matrix.package }}" == *"gcc-15"* ]] ||
             [[ "${{ matrix.package }}" == *"g++-16"* ]] ||
             [[ "${{ matrix.package }}" == *"gcc-16"* ]]; then
            sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
            sudo apt-get update
          fi
          sudo apt-get install git build-essential autoconf automake libtool pkg-config ${{ matrix.package || '' }}
          if [[ "${{ matrix.coverage }}" == "lcov" ]]; then
              sudo apt-get install lcov
          fi

      - name: Prepare toolchain [macos]
        if: ${{ startsWith(matrix.image, 'macos') }}
        shell: bash
        run: |
          brew install autoconf automake libtool ${{ matrix.package || '' }}
          if [[ -n "${{ matrix.llvm }}" ]]; then
              echo "PATH=/opt/homebrew/opt/${{ matrix.llvm }}/bin:${PATH}" >> $GITHUB_ENV
          fi

      - name: Environmental Computation
        shell: bash
        run: |
          if [[ "${{ matrix.preset }}" == *shared* ]]; then
              echo "LDFLAGS=-Wl,-rpath,${{ github.workspace }}/prefix/lib" >> $GITHUB_ENV
          fi

      - name: Execute installation
        shell: bash
        working-directory: 'libbitcoin-node'
        run: >
          ./builds/cmake/install-presets.sh
          --build-use-local-src
          --build-src-dir="${{ github.workspace }}"
          --build-preset="${{ matrix.preset }}"
          ${{ matrix.boost }}
          ${{ matrix.options }}

      - name: Coverage calculation
        if: ${{ matrix.coverage == 'lcov' }}
        shell: bash
        working-directory: 'libbitcoin-node'
        run: |
          lcov --ignore-errors version,gcov,mismatch,mismatch --directory . --capture --output-file coverage.info
          lcov --ignore-errors unused --extract coverage.info "${{ github.workspace }}/libbitcoin-node/include/*" "${{ github.workspace }}/libbitcoin-node/src/*" --output-file coverage.info

      - name: Coveralls.io upload
        if: ${{ matrix.coverage == 'lcov' }}
        shell: bash
        working-directory: 'libbitcoin-node'
        env:
          COVERALLS_REPO_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          curl -sLO https://github.com/coverallsapp/coverage-reporter/releases/latest/download/coveralls-linux-x86_64.tar.gz
          curl -sLO https://github.com/coverallsapp/coverage-reporter/releases/latest/download/coveralls-checksums.txt
          grep -F coveralls-linux-x86_64.tar.gz coveralls-checksums.txt | sha256sum -c
          tar -xzf coveralls-linux-x86_64.tar.gz
          ./coveralls report --format lcov coverage.info

      - name: Test artifact collection
        if: failure()
        shell: bash
        working-directory: ${{ github.workspace }}
        run: |
          if [[ -e "libbitcoin-system/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-system/obj/Testing/Temporary/LastTest.log" libbitcoin-system-LastTest.errors
          fi
          if [[ -e "libbitcoin-system/obj/test-suite.log" ]]; then
            cp "libbitcoin-system/obj/test-suite.log" libbitcoin-system-test-suite.errors
          fi
          if [[ -e "libbitcoin-system/obj/test.log" ]]; then
            cp "libbitcoin-system/obj/test.log" libbitcoin-system-test.errors
          fi
          if [[ -e "libbitcoin-database/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-database/obj/Testing/Temporary/LastTest.log" libbitcoin-database-LastTest.errors
          fi
          if [[ -e "libbitcoin-database/obj/test-suite.log" ]]; then
            cp "libbitcoin-database/obj/test-suite.log" libbitcoin-database-test-suite.errors
          fi
          if [[ -e "libbitcoin-database/obj/test.log" ]]; then
            cp "libbitcoin-database/obj/test.log" libbitcoin-database-test.errors
          fi
          if [[ -e "libbitcoin-network/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-network/obj/Testing/Temporary/LastTest.log" libbitcoin-network-LastTest.errors
          fi
          if [[ -e "libbitcoin-network/obj/test-suite.log" ]]; then
            cp "libbitcoin-network/obj/test-suite.log" libbitcoin-network-test-suite.errors
          fi
          if [[ -e "libbitcoin-network/obj/test.log" ]]; then
            cp "libbitcoin-network/obj/test.log" libbitcoin-network-test.errors
          fi
          if [[ -e "libbitcoin-node/obj/Testing/Temporary/LastTest.log" ]]; then
            cp "libbitcoin-node/obj/Testing/Temporary/LastTest.log" libbitcoin-node-LastTest.errors
          fi
          if [[ -e "libbitcoin-node/obj/test-suite.log" ]]; then
            cp "libbitcoin-node/obj/test-suite.log" libbitcoin-node-test-suite.errors
          fi
          if [[ -e "libbitcoin-node/obj/test.log" ]]; then
            cp "libbitcoin-node/obj/test.log" libbitcoin-node-test.errors
          fi

      - name: Test artifact upload
        if: failure()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: testlogs
          path: ${{ github.workspace }}/*.errors
          retention-days: 1
          if-no-files-found: warn

  msvc:
    if: github.event_name != 'pull_request' || github.event.action != 'closed'

    strategy:
      fail-fast: false

      matrix:
        include:
          - image: windows-latest
            configuration: "StaticDebug"
            platform: "x64"
            version: "vs2026"
            tests: "*"

          - image: windows-2025-vs2026
            configuration: "StaticRelease"
            platform: "x64"
            version: "vs2026"
            tests: "*"

    runs-on: ${{ matrix.image }}

    steps:
      - name: Get branch name
        id: get-branch
        shell: bash
        run: |
          if [ "${{ github.event_name }}" == "pull_request" ]; then
            echo "branch=${{ github.head_ref }}" >> $GITHUB_OUTPUT
          else
            echo "branch=${{ github.ref_name }}" >> $GITHUB_OUTPUT
          fi

      - name: Set msbuild path
        uses: microsoft/setup-msbuild@30375c66a4eea26614e0d39710365f22f8b0af57 # v3
        with:
          msbuild-architecture: x64

      - name: Checkout repository [libbitcoin-system]
        id: checkout-libbitcoin-system
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-system'
          persist-credentials: false
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-system

      - name: Checkout repository [libbitcoin-system] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-system.outcome == 'failure'
        shell: powershell
        run: |
          Remove-Item -Path ${{ github.workspace }}\libbitcoin-system -Recurse -Force -ErrorAction SilentlyContinue

      - name: Checkout repository [libbitcoin-database]
        id: checkout-libbitcoin-database
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-database'
          persist-credentials: false
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-database

      - name: Checkout repository [libbitcoin-database] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-database.outcome == 'failure'
        shell: powershell
        run: |
          Remove-Item -Path ${{ github.workspace }}\libbitcoin-database -Recurse -Force -ErrorAction SilentlyContinue

      - name: Checkout repository [libbitcoin-network]
        id: checkout-libbitcoin-network
        continue-on-error: true
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-network'
          persist-credentials: false
          ref: ${{ steps.get-branch.outputs.branch }}
          repository: ${{ github.repository_owner }}/libbitcoin-network

      - name: Checkout repository [libbitcoin-network] cleanup on failure
        continue-on-error: true
        if: steps.checkout-libbitcoin-network.outcome == 'failure'
        shell: powershell
        run: |
          Remove-Item -Path ${{ github.workspace }}\libbitcoin-network -Recurse -Force -ErrorAction SilentlyContinue

      - name: Checkout repository [libbitcoin-node]
        id: checkout-libbitcoin-node
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 1
          path: 'libbitcoin-node'
          persist-credentials: false
          repository: ${{ github.repository }}

      - name: Force clean nuget package repository
        shell: cmd
        working-directory: 'libbitcoin-node'
        run: |
          nuget locals all -clear

      - name: Execute build
        shell: cmd
        working-directory: 'libbitcoin-node'
        run: >
          .\builds\msvc\build-msvc.cmd
          --build-src-dir "${{ github.workspace }}"
          --build-config ${{ matrix.configuration }}
          --build-platform ${{ matrix.platform }}
          --build-version ${{ matrix.version }}
          --build-use-local-src

      - name: Execute tests
        shell: powershell
        working-directory: 'libbitcoin-node'
        run: |
          Write-Host "Locating test executables..." -ForegroundColor Yellow;
          $BC_TEST_EXES = @(Get-ChildItem -Path "bin" -recurse | Where-Object { $_.Name -eq "libbitcoin-node-test.exe" });
          If ($BC_TEST_EXES.Count -ne 1) {
            Write-Host "Failure, invalid count of test executables." -ForegroundColor Red;
            exit 1;
          }
          Write-Host "Found single test executable: " $BC_TEST_EXES.FullName -ForegroundColor Green;
          $BC_TEST_SINGLETON = $BC_TEST_EXES.FullName;
          Write-Host "Executing $BC_TEST_SINGLETON $env:BOOST_UNIT_TEST_OPTIONS" -ForegroundColor Yellow;
          try {
            Invoke-Expression "$BC_TEST_SINGLETON --log_level=warning --run_test=${{ matrix.tests }} $env:BOOST_UNIT_TEST_OPTIONS"
          }
          catch {
            $ERR = $_;
            Write-Host "Test execution failure: " $ERR -ForegroundColor Red;
            exit $ERR;
          }
          Write-Host "Test execution complete." -ForegroundColor Green;