+ git clone https://github.com/lightningdevkit/ldk-c-bindings
+ cd ldk-c-bindings
+ git checkout 0.0.123
+ - 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="$PWD/Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers"
+ cd ldk-c-bindings
+ export LDK_C_BINDINGS_EXTRA_TARGETS=x86_64-pc-windows-gnu
+ export LDK_C_BINDINGS_EXTRA_TARGET_CCS=`pwd`/deterministic-build-wrappers/clang-x86_64-windows
+ export LDK_C_BINDINGS_EXTRA_TARGET_LINK_LTO=true
+ ./genbindings.sh ../rust-lightning true
+ - name: Remove checked-in source to ensure its correctly checked-in
+ run: rm c_sharp/src/org/ldk/enums/*.cs c_sharp/src/org/ldk/impl/*.cs c_sharp/src/org/ldk/structs/*.cs
+ - name: Build Windows C# Bindings
+ run: |
+ export LDK_GARBAGECOLLECTED_GIT_OVERRIDE="$(git describe --tag HEAD)"
+ 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: |
+ export LDK_GARBAGECOLLECTED_GIT_OVERRIDE="$(git describe --tag HEAD)"
+ ./genbindings.sh ./ldk-c-bindings/ c_sharp false false
+ - name: Build macOS x86-64 C# Bindings
+ run: |
+ export MACOS_SDK="$PWD/Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers"
+ export LDK_GARBAGECOLLECTED_GIT_OVERRIDE="$(git describe --tag HEAD)"
+ CC=clang LDK_TARGET=x86_64-apple-darwin LDK_TARGET_CPU=sandybridge ./genbindings.sh ./ldk-c-bindings/ c_sharp false false
+ - name: Build macOS aarch64 C# Bindings
+ run: |
+ export MACOS_SDK="$PWD/Xcode-12.2-12B45b-extracted-SDK-with-libcxx-headers"
+ export LDK_GARBAGECOLLECTED_GIT_OVERRIDE="$(git describe --tag HEAD)"
+ CC=clang LDK_TARGET=aarch64-apple-darwin LDK_TARGET_CPU=apple-a14 ./genbindings.sh ./ldk-c-bindings/ c_sharp false false
+ - name: Build Release NUPKG
+ run: |
+ cd c_sharp
+ ./build-release-nupkg.sh
+ - uses: actions/upload-artifact@v3
+ with:
+ name: org.ldk.nupkg
+ path: c_sharp/org.ldk.nupkg
+ - name: Check latest auto-generated code is in git
+ run: |
+ # Checkout files that get updated with version information
+ git checkout c_sharp/packaging_artifacts/package/services/metadata/core-properties/ldk.psmdcp
+ git checkout c_sharp/packaging_artifacts/org.ldk.nuspec
+ git diff --exit-code
+ - name: Checkout latest binaries
+ shell: bash
+ run: |
+ export LDK_GARBAGECOLLECTED_GIT_OVERRIDE="$(git describe --tag HEAD)"
+ echo "Fetching deterministic binaries for LDK-GC ${LDK_GARBAGECOLLECTED_GIT_OVERRIDE}"
+ # Gitweb only allows snapshots of folders by providing the object hash, which we have to extract:
+ SNAPSHOT_LINK="$(curl "https://git.bitcoin.ninja/index.cgi?p=ldk-java-bins;a=tree;f=${LDK_GARBAGECOLLECTED_GIT_OVERRIDE};hb=refs/heads/main" | grep snapshot | grep -o 'href="[a-zA-Z0-9/?\.=;\-]*"' | sed 's/href="//' | tr -d '"' | grep snapshot)"
+ curl -o bins-snapshot.tgz "https://git.bitcoin.ninja${SNAPSHOT_LINK}"
+ mkdir -p ldk-java-bins/"${LDK_GARBAGECOLLECTED_GIT_OVERRIDE}"
+ cd ldk-java-bins/"${LDK_GARBAGECOLLECTED_GIT_OVERRIDE}"
+ tar xvvf ../../bins-snapshot.tgz
+ mv ldk-java-bins-*/* ./
+ rm -r ldk-java-bins-*
+ - name: Compare C# nupkg with built one
+ shell: bash
+ run: |
+ export LDK_GARBAGECOLLECTED_GIT_OVERRIDE="$(git describe --tag HEAD)"
+ if ! diff ldk-java-bins/"${LDK_GARBAGECOLLECTED_GIT_OVERRIDE}/"org.ldk.nupkg c_sharp/org.ldk.nupkg; then
+ dnf -y install diffoscope mono-devel
+ diffoscope ldk-java-bins/"${LDK_GARBAGECOLLECTED_GIT_OVERRIDE}/"org.ldk.nupkg c_sharp/org.ldk.nupkg || echo
+ exit 1
+ fi
+ - name: Run test against C# release library
+ shell: bash
+ run: |
+ cd c_sharp
+ ln -s ./packaging_artifacts/runtimes/linux-x64/native/libldkcsharp.so ./
+ LD_LIBRARY_PATH=. dotnet run --project tests.csproj
+ LD_LIBRARY_PATH=. dotnet run --project tests.csproj --configuration Release
+
+ java_bindings:
+ runs-on: ubuntu-latest
+ # Ubuntu's version of rustc uses its own LLVM instead of being a real native package.
+ # This leaves us with an incompatible LLVM version when linking. Instead, use a real OS.
+ container: debian:bookworm
+ strategy:
+ fail-fast: false
+ steps:
+ - name: Install native Rust toolchain, Valgrind, and build utilitis
+ run: |
+ apt-get update
+ apt-get -y dist-upgrade
+ apt-get -y install cargo valgrind lld git g++ clang openjdk-17-jdk maven faketime zip unzip llvm curl
+ - name: Checkout source code
+ uses: actions/checkout@v2
+ with:
+ fetch-depth: 0
+ - name: Install cbindgen
+ run: |
+ git config --global safe.directory '*'
+ 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 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/0.0.123-bindings
+ cd ..
+ git clone https://github.com/lightningdevkit/ldk-c-bindings
+ cd ldk-c-bindings
+ git checkout 0.0.123
+ cd lightning-c-bindings
+ cargo update -p memchr --precise "2.5.0" --verbose
+ - name: Pin proc-macro and quote to meet MSRV
+ run: |
+ cd ldk-c-bindings/c-bindings-gen
+ cargo update -p quote --precise "1.0.30" --verbose
+ cargo update -p proc-macro2 --precise "1.0.65" --verbose
+ - name: Rebuild C bindings, and check the sample app builds + links
+ run: |
+ cd ldk-c-bindings
+ ./genbindings.sh ../rust-lightning true
+ - name: Build Java Debug Bindings
+ run: ./genbindings.sh ./ldk-c-bindings/ "-I/usr/lib/jvm/java-17-openjdk-amd64/include/ -I/usr/lib/jvm/java-17-openjdk-amd64/include/linux/" true false