test-with-soroban-examples.yml

name: Test with soroban-examples

on:
  push:
    branches: [main, release/**]
  pull_request:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref_protected == 'true' && github.sha || github.ref }}
  cancel-in-progress: true

permissions: {}

defaults:
  run:
    shell: bash

jobs:
  build-cli:
    runs-on: ubuntu-latest-8-cores
    steps:
      - uses: actions/checkout@v6
      - uses: stellar/actions/rust-cache@main
      - run: rustup update
      - run: sudo apt update && sudo apt install -y libudev-dev libdbus-1-dev
      - run: make install
      - uses: actions/upload-artifact@v7.0.1
        with:
          name: stellar-cli
          path: ~/.cargo/bin/stellar

  collect-examples:
    runs-on: ubuntu-latest
    outputs:
      dirs: ${{ steps.dirs.outputs.dirs }}
    steps:
      - uses: actions/checkout@v6
        with:
          repository: stellar/soroban-examples
          ref: main
      - id: dirs
        run: |
          dirs=$(
            for dir in $(find . -type f -name 'Makefile' -mindepth 2 | xargs dirname | sed 's|^\./||'); do
              if (cargo metadata --manifest-path "$dir/Cargo.toml" --no-deps --format-version 1 \
                | jq -r \
                  '.packages[0] | (any(.dependencies[]; .name == "soroban-sdk") and any(.targets[]; any(.crate_types[]; . == "cdylib")))' \
                | grep -q '^true$'); then
                echo "$dir"
              fi
            done | jq -Rnc '[inputs | "\(.)"]'
          )
          echo "dirs=$dirs" | tee -a $GITHUB_OUTPUT

  build-example:
    needs: [build-cli, collect-examples]
    if: ${{ needs.collect-examples.outputs.dirs != '[]' }}
    strategy:
      fail-fast: false
      matrix:
        dir: ${{ fromJSON(needs.collect-examples.outputs.dirs) }}
        experimental_spec_shaking_v2: [true, false]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
        with:
          repository: stellar/soroban-examples
          ref: main
      - uses: actions/download-artifact@v8.0.1
        with:
          name: stellar-cli
          path: stellar-cli
      - run: chmod +x stellar-cli/stellar
      - run: echo "${{ github.workspace }}/stellar-cli" >> $GITHUB_PATH
      - run: rustup update
      - run: rustup target add wasm32v1-none
      - name: Enable experimental_spec_shaking_v2 feature
        if: matrix.experimental_spec_shaking_v2
        run: |
          find . -name Cargo.toml | while read -r file; do
            # Add feature to entries with existing features
            sed -i '/soroban-sdk = {/s|features = \[|features = ["experimental_spec_shaking_v2", |' "$file"
            # Add features field to entries without features
            sed -i '/soroban-sdk = {/{/features/!s| }|, features = ["experimental_spec_shaking_v2"] }|}' "$file"
            (cd "$(dirname "$file")" && cargo update -p soroban-sdk 2>/dev/null || true)
          done
      - name: Diff
        run: git diff
      - name: Build ${{ matrix.dir }}
        run: make -C ${{ matrix.dir }} build
      - name: Find wasm
        id: find-wasm
        run: |
          wasm=$(find ${{ matrix.dir }}/target -name '*.wasm' -path '*/wasm32v1-none/release/*' -not -path '*/deps/*' | head -1)
          echo "wasm=$wasm" | tee -a $GITHUB_OUTPUT
      - name: Set artifact name
        id: artifact-name
        run: echo "name=wasm-$(echo ${{ matrix.dir }} | sed 's/\//-/g')${{ matrix.experimental_spec_shaking_v2 && '-spec-shaking-v2' || '' }}" | tee -a $GITHUB_OUTPUT
      - name: Upload WASM artifacts
        uses: actions/upload-artifact@v7.0.1
        with:
          name: ${{ steps.artifact-name.outputs.name }}
          path: ${{ steps.find-wasm.outputs.wasm }}
          retention-days: 3
      - name: Verify interface
        run: |
          output=$(stellar contract info interface --wasm ${{ steps.find-wasm.outputs.wasm }} --output json)
          echo "$output"
          count=$(echo "$output" | jq 'length')
          if [ "$count" -lt 1 ]; then
            echo "ERROR: interface is empty"
            exit 1
          fi
      - name: Verify env-meta
        run: |
          output=$(stellar contract info env-meta --wasm ${{ steps.find-wasm.outputs.wasm }} --output json)
          echo "$output"
          if [ "$(echo "$output" | jq 'length')" -lt 1 ]; then
            echo "ERROR: env-meta is empty"
            exit 1
          fi
      - name: Verify meta
        run: |
          output=$(stellar contract info meta --wasm ${{ steps.find-wasm.outputs.wasm }} --output json)
          echo "$output"
          if [ "$(echo "$output" | jq 'length')" -lt 1 ]; then
            echo "ERROR: meta is empty"
            exit 1
          fi
      - name: Verify spec
        run: stellar contract spec-verify --wasm ${{ steps.find-wasm.outputs.wasm }}
      - name: Diff
        run: git add -N . && git diff HEAD