build.yml

name: Continuous Integration Checks

on: [push, pull_request]

env:
  NUGET_PACKAGE_VERSION: 0.0.0.5

jobs:
  wasm_bindings:
    runs-on: ubuntu-latest
    # Ubuntu's version of clang doesn't support....anything that should work.
    # Ubuntu is an utter trash OS and should generally never be used for anything.
    # We also require at least rustc 1.51 (ie https://github.com/rust-lang/rust/pull/79998),
    # so we use debian testing
    container: debian:bookworm
    strategy:
      fail-fast: false
    steps:
      - name: Install build utilities and test that clang can build for wasm
        run: |
          apt-get update
          apt-get -y dist-upgrade
          apt-get -y install cargo libstd-rust-dev-wasm32 lld git g++ clang curl node-typescript npm python3 wasi-libc
          echo "int main() {}" > genbindings_wasm_test_file.c
          clang -nostdlib -o /dev/null --target=wasm32-wasi -Wl,--no-entry genbindings_wasm_test_file.c
          rm genbindings_wasm_test_file.c
      - name: Checkout source code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Install cbindgen
        run: |
          git clone https://github.com/eqrion/cbindgen
          cd cbindgen/
          git checkout v0.20.0
          cargo update -p indexmap --precise "1.6.2" --verbose
          cargo install --locked --path .
      - name: Checkout Rust-Lightning and LDK-C-Bindings git
        run: |
          git config --global safe.directory '*'
          git config --global user.email "ldk-ci@example.com"
          git config --global user.name "LDK CI"
          # Note this is a different endpoint, as we need one non-upstream commit!
          git clone https://github.com/lightningdevkit/rust-lightning
          cd rust-lightning
          git checkout origin/0.0.121-bindings
          cd ..
          git clone https://github.com/lightningdevkit/ldk-c-bindings
          cd ldk-c-bindings
          git checkout 0.0.121
          cd lightning-c-bindings
          cargo update -p memchr --precise "2.5.0" --verbose
      - name: Rebuild C bindings without STD
        run: |
          cd ldk-c-bindings
          git config --global safe.directory "*"
          ./genbindings.sh ../rust-lightning false
      - name: Set package version
        run: |
          echo "LDK_GARBAGECOLLECTED_GIT_OVERRIDE=v$NUGET_PACKAGE_VERSION" >> "$GITHUB_ENV"          
      - name: Build and Test TS Debug Bindings for Node
        run: |
          # We need FinalizationRegistry and top-level await support, which requires node 14.6/8,
          # however Debian ships with Node 12
          # Thus, we install the binary nodejs from nodejs.org and test with that.
          curl https://nodejs.org/dist/v16.13.1/node-v16.13.1-linux-x64.tar.xz > nodejs.tar.xz
          tar xvvf nodejs.tar.xz
          export PATH=$(pwd)/$(echo node-*/bin):$PATH
          ./genbindings.sh ./ldk-c-bindings/ wasm true false
      - name: Build and Test TS Release Bindings for Node
        run: |
          export PATH=$(pwd)/$(echo node-*/bin):$PATH
          ./genbindings.sh ./ldk-c-bindings/ wasm false false
      - name: Install Playwright for Web Tests
        run: |
          export HOME=/root/ # Github actions is apparently broken
          export PATH=$(pwd)/$(echo node-*/bin):$PATH
          # npx playwright install-deps is broken so we do it manually, see https://github.com/microsoft/playwright/issues/11165
          apt-get install -y --no-install-recommends fonts-liberation libenchant-2-2 libicu72 libjpeg62-turbo libasound2 libatk-bridge2.0-0 libatk1.0-0 libatspi2.0-0 libcairo2 libcups2 libdbus-1-3 libdrm2 libegl1 libgbm1 libglib2.0-0 libgtk-3-0 libnspr4 libnss3 libpango-1.0-0 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 libxdamage1 libxext6 libxfixes3 libxrandr2 libxshmfence1 xvfb fonts-noto-color-emoji fonts-unifont libfontconfig libfreetype6 xfonts-scalable fonts-ipafont-gothic fonts-wqy-zenhei fonts-tlwg-loma-otf ffmpeg libcairo-gobject2 libdbus-glib-1-2 libfontconfig1 libgdk-pixbuf2.0-0 libpangocairo-1.0-0 libpangoft2-1.0-0 libxcb-shm0 libxcursor1 libxi6 libxrender1 libxt6 gstreamer1.0-libav gstreamer1.0-plugins-bad gstreamer1.0-plugins-base gstreamer1.0-plugins-good libepoxy0 libevdev2 libgl1 libgles2 libgstreamer-gl1.0-0 libgstreamer1.0-0 libharfbuzz-icu0 libharfbuzz0b libhyphen0 libnotify4 libopenjp2-7 libopus0 libpng16-16 libsecret-1-0 libsoup2.4-1 libwayland-client0 libwayland-egl1 libwayland-server0 libwebp7 libwebpdemux2 libwoff1 libxkbcommon0 libxml2 libxslt1.1
          mkdir -p $HOME/.cache/ms-playwright # `playwright install` is too dumb to create this for us
          chmod -R 777 $HOME/
          npm i -D playwright@1.37.0-alpha-jul-31-2023
          npx playwright@1.37.0-alpha-jul-31-2023 install
      - name: Build and Test TS Debug Bindings for Web
        run: |
          export HOME=/root/ # Github actions is apparently broken
          export PATH=$(pwd)/$(echo node-*/bin):$PATH
          git config --global safe.directory "*"
          ./genbindings.sh ./ldk-c-bindings/ wasm true true
          cd ts
          rm liblightningjs.wasm && ln -s $(pwd)/../liblightningjs_debug.wasm ./liblightningjs.wasm
          python3 -m http.server &
          SERVER_PID=$!
          node test/browser.mjs
          kill $SERVER_PID
      - name: Build and Test TS Release Bindings for Web
        run: |
          export HOME=/root/ # Github actions is apparently broken
          export PATH=$(pwd)/$(echo node-*/bin):$PATH
          ./genbindings.sh ./ldk-c-bindings/ wasm false true
          cd ts
          rm liblightningjs.wasm && ln -s $(pwd)/../liblightningjs_release.wasm ./liblightningjs.wasm
          python3 -m http.server &
          SERVER_PID=$!
          node test/browser.mjs
          kill $SERVER_PID
      - name: Check latest TS files are in git
        run: |
          git checkout ts/package.json
          git checkout node-net/package.json
          git diff --exit-code

  c_sharp_bindings:
    runs-on: ubuntu-latest
    # Ubuntu's version of clang doesn't support....anything that should work.
    # Ubuntu is an utter trash OS and should generally never be used for anything.
    # We also require at least rustc 1.51 (ie https://github.com/rust-lang/rust/pull/79998),
    # so we use debian testing
    container: debian:bookworm
    strategy:
      fail-fast: false
    steps:
      - name: Install required dependencies
        run: |
          apt-get update
          apt-get -y dist-upgrade
          apt-get -y install cargo lld llvm git g++ clang curl python3 mono-devel
      - name: Checkout source code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Install cbindgen
        run: |
          git clone https://github.com/eqrion/cbindgen
          cd cbindgen/
          git checkout v0.20.0
          cargo update -p indexmap --precise "1.6.2" --verbose
          cargo install --locked --path .
      - name: Checkout Rust-Lightning and LDK-C-Bindings git
        run: |
          git config --global safe.directory '*'
          git config --global user.email "ldk-ci@example.com"
          git config --global user.name "LDK CI"
          # Note this is a different endpoint, as we need one non-upstream commit!
          git clone https://github.com/lightningdevkit/rust-lightning
          cd rust-lightning
          git checkout origin/0.0.121-bindings
          cd ..
          git clone https://github.com/lightningdevkit/ldk-c-bindings
          cd ldk-c-bindings
          git checkout 0.0.121
          cd lightning-c-bindings
          cargo update -p memchr --precise "2.5.0" --verbose
      - name: Rebuild C bindings with STD
        run: |
          cd ldk-c-bindings
          git config --global safe.directory "*"
          ./genbindings.sh ../rust-lightning true
      - name: Set package version
        run: |
          echo "LDK_GARBAGECOLLECTED_GIT_OVERRIDE=v$NUGET_PACKAGE_VERSION" >> "$GITHUB_ENV"
      - name: Build and Test C# Debug Bindings
        run: |
          ./genbindings.sh ./ldk-c-bindings/ c_sharp true true
          mono-csc -out:test.exe -langversion:3 -unsafe c_sharp/src/org/ldk/enums/*.cs c_sharp/src/org/ldk/impl/*.cs c_sharp/src/org/ldk/util/*.cs c_sharp/src/org/ldk/structs/*.cs c_sharp/test/src/tests.cs
          ln -s libldkcsharp_debug_Linux-amd64.so libldkcsharp.so
          export ASAN_OPTIONS=detect_leaks=0
          LD_PRELOAD=/usr/lib/llvm-14/lib/clang/14.0.6/lib/linux/libclang_rt.asan-x86_64.so mono test.exe

  c_sharp_determinism:
    runs-on: ubuntu-latest
    # Ubuntu's version of clang doesn't support....anything that should work.
    # Ubuntu is an utter trash OS and should generally never be used for anything.
    # We also require dotnet so we use fedora
    container: fedora:39
    strategy:
      fail-fast: false
    env:
      DOTNET_NOLOGO: true
    steps:
      - name: Install required dependencies
        run: |
          dnf install -y mingw64-gcc git cargo dotnet clang llvm lld faketime rust-std-static-x86_64-pc-windows-gnu which diffutils rust-src
      - name: Checkout source code
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: Install cbindgen
        run: |
          cargo install cbindgen
      - name: Checkout Rust-Lightning and LDK-C-Bindings git
        run: |
          git config --global safe.directory '*'
          git config --global user.email "ldk-ci@example.com"
          git config --global user.name "LDK CI"
          # Note this is a different endpoint, as we need one non-upstream commit!
          git clone https://github.com/lightningdevkit/rust-lightning
          cd rust-lightning
          git checkout origin/0.0.121-bindings
          cd ..
          git clone https://github.com/lightningdevkit/ldk-c-bindings
          cd ldk-c-bindings
          git checkout 0.0.121
      - name: Fetch MacOS SDK
        run: |
          curl -o Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers.tar.gz https://bitcoincore.org/depends-sources/sdks/Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers.tar.gz
          tar xvvf Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers.tar.gz
      - name: Rebuild C bindings with STD
        run: |
          export MACOS_SDK="$PWD/Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers"
          cd ldk-c-bindings
          export LDK_C_BINDINGS_EXTRA_TARGETS=x86_64-pc-windows-gnu
          export LDK_C_BINDINGS_EXTRA_TARGET_CCS=`pwd`/deterministic-build-wrappers/clang-x86_64-windows
          export LDK_C_BINDINGS_EXTRA_TARGET_LINK_LTO=true
          ./genbindings.sh ../rust-lightning true
      - name: Remove checked-in source to ensure its correctly checked-in
        run: rm c_sharp/src/org/ldk/enums/*.cs c_sharp/src/org/ldk/impl/*.cs c_sharp/src/org/ldk/structs/*.cs
      - name: Set package version
        run: |
          echo "LDK_GARBAGECOLLECTED_GIT_OVERRIDE=v$(dotnet fsi nugetPreRelease.fsx $NUGET_PACKAGE_VERSION)" >> "$GITHUB_ENV"
      - name: Build Windows C# Bindings
        run: |
          LDK_TARGET=x86_64-pc-windows-gnu LDK_TARGET_CPU=sandybridge ./genbindings.sh ./ldk-c-bindings/ c_sharp false false
      - name: Build Linux C# Bindings
        run: |
          ./genbindings.sh ./ldk-c-bindings/ c_sharp false false
      - name: Build macOS x86-64 C# Bindings
        run: |
          export MACOS_SDK="$PWD/Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers"
          CC=clang LDK_TARGET=x86_64-apple-darwin LDK_TARGET_CPU=sandybridge ./genbindings.sh ./ldk-c-bindings/ c_sharp false false
      - name: Build macOS aarch64 C# Bindings
        run: |
          export MACOS_SDK="$PWD/Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers"
          CC=clang LDK_TARGET=aarch64-apple-darwin LDK_TARGET_CPU=apple-a14 ./genbindings.sh ./ldk-c-bindings/ c_sharp false false
      - name: Build Release NUPKG
        run: |
          cd c_sharp
          ./build-release-nupkg.sh
      - uses: actions/upload-artifact@v3
        with:
          name: LdkSharp.nupkg
          path: c_sharp/LdkSharp.nupkg
      - name: Publish nuget package on nuget.org
        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
        run: |
          if [ ${{ secrets.NUGET_API_KEY }} ]; then
            dotnet nuget push c_sharp/LdkSharp.nupkg --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json
          fi