release-example-contracts.yml

name: Release example contracts

on:
  push:
    tags:
      - 'v*.*.*'

jobs:
  buildexamplecontracts:
    name: Build example contracts
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Install Wasmtime and Rust dependencies
        run: |
          curl https://wasmtime.dev/install.sh -sSf | bash
          export PATH="$HOME/.wasmtime/bin:$PATH"
          rustup target add wasm32-unknown-unknown
          cargo install cargo-wasi

          wget https://github.com/WebAssembly/binaryen/releases/download/version_116/binaryen-version_116-x86_64-linux.tar.gz
          tar -xvzf binaryen-version_116-x86_64-linux.tar.gz 
          sudo cp -r binaryen-version_116/* /usr/
          rm -Rf binaryen-version_116*

          wget https://github.com/WebAssembly/wabt/releases/download/1.0.35/wabt-1.0.35.tar.xz
          tar -xvf wabt-1.0.35.tar.xz
          cd wabt-1.0.35
          mkdir build
          cd build
          cmake ..
          sudo cmake --build . --target install

      - name: Build example contracts
        run: |
          (cd examples/nft && ./build.sh)
          (cd examples/minimumweb4 && ./build.sh)
          (cd examples/fungibletoken && ./build.sh)

      - name: Package WASM files into a ZIP
        run: |
          mkdir -p release
          zip -j release/example_contracts.zip examples/nft/out/nft.wasm examples/minimumweb4/out/minimum_web4.wasm examples/fungibletoken/out/fungible_token.wasm

      - name: Upload WASM ZIP artifact
        uses: actions/upload-artifact@v3
        with:
          name: wasm-zip
          path: release/example_contracts.zip

  release:
    name: Create Release
    needs: buildexamplecontracts
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags/')
    steps:
      - name: Download WASM ZIP artifact
        uses: actions/download-artifact@v3
        with:
          name: wasm-zip

      - name: Create GitHub Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          release_name: Release ${{ github.ref }}
          draft: false
          prerelease: false

      - name: Upload ZIP file to Release
        uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./example_contracts.zip
          asset_name: example_contracts.zip
          asset_content_type: application/zip