onchain.yml

name: Onchain CI

on:
  workflow_dispatch:
  push:
    branches: [ "main" ]
    paths:
      - 'apps/onchain/**'
  pull_request:
    branches: [ "main" ]
    paths:
      - 'apps/onchain/**'
      - 'apps/onchain/.ci-trigger'

jobs:
  onchain-checks:
    name: Test Suite
    runs-on: ubuntu-latest
    permissions:
      contents: read
      pull-requests: write
    defaults:
      run:
        working-directory: ./apps/onchain

    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable
      with:
        toolchain: stable
        targets: wasm32-unknown-unknown

    - name: Cache dependencies
      uses: Swatinem/rust-cache@v2
      with:
        workspaces: "apps/onchain"

    - name: Check formatting
      run: cargo fmt --all -- --check

    - name: Run clippy
      run: cargo clippy --all-targets --all-features -- -D warnings

  

    - name: Build Contracts
      run: cargo build --target wasm32-unknown-unknown --release

    - name: Build base contracts for size comparison
      if: github.event_name == 'pull_request'
      run: |
        git worktree add --detach "$RUNNER_TEMP/lumenpulse-base" "origin/${{ github.base_ref }}"
        cargo build --manifest-path "$RUNNER_TEMP/lumenpulse-base/apps/onchain/Cargo.toml" --target wasm32-unknown-unknown --release

    - name: Report and enforce contract WASM sizes
      env:
        BASELINE_ROOT: ${{ github.event_name == 'pull_request' && format('{0}/lumenpulse-base/apps/onchain/target/wasm32-unknown-unknown/release', runner.temp) || '' }}
      run: |
        baseline_args=()
        if [ -n "$BASELINE_ROOT" ]; then
          baseline_args=(--baseline-root "$BASELINE_ROOT")
        fi
        node ../../scripts/check-wasm-size.mjs "${baseline_args[@]}" | tee wasm-size.md >> "$GITHUB_STEP_SUMMARY"

    - name: Add WASM size report to pull request
      if: github.event_name == 'pull_request'
      uses: marocchino/sticky-pull-request-comment@v2
      continue-on-error: true
      with:
        header: wasm-size
        path: apps/onchain/wasm-size.md

    - name: Remove base worktree
      if: always() && github.event_name == 'pull_request'
      run: git worktree remove --force "$RUNNER_TEMP/lumenpulse-base"

    - name: Run tests
      if: env.SKIP_TESTS != 'true'
      run: cargo test