blockifier_compiled_cairo.yml

name: Blockifier-Compiled-Cairo

on:
  pull_request:
    types:
      - opened
      - reopened
      - synchronize
    paths:
      - 'Cargo.toml'
      - '.github/workflows/blockifier_compiled_cairo.yml'
      - 'crates/blockifier/feature_contracts/**'
      - 'crates/blockifier/src/test_utils/cairo_compile.rs'
      - 'crates/blockifier/tests/feature_contracts_compatibility_test.rs'
      - 'crates/blockifier/tests/requirements.txt'
      - 'scripts/dependencies.sh'

# On PR events, cancel existing CI runs on this same PR for this workflow.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.job }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  verify_cairo_file_dependencies:
    runs-on: starkware-ubuntu-20-04-medium
    steps:
      - uses: actions/checkout@v4
      - uses: ./.github/actions/bootstrap

      # Setup pypy and link to the location expected by .cargo/config.toml.
      - uses: actions/setup-python@v5
        id: setup-pypy
        with:
          python-version: 'pypy3.9'
      - run: ln -s '${{ steps.setup-pypy.outputs.python-path }}' /usr/local/bin/pypy3.9
      - env:
          LD_LIBRARY_PATH: ${{ env.Python3_ROOT_DIR }}/bin
        run: echo "LD_LIBRARY_PATH=${LD_LIBRARY_PATH}" >> $GITHUB_ENV

      # Checkout sequencer into a dedicated directory - technical requirement in order to be able to checkout `cairo` in a sibling directory.
      - name: checkout sequencer into `sequencer` directory.
        uses: actions/checkout@v4
        with:
          repository: 'starkware-libs/sequencer'
          path: 'sequencer'

      - name: checkout cairo1 repo in order to compile cairo1 contracts.
        uses: actions/checkout@v4
        with:
          repository: 'starkware-libs/cairo'
          fetch-depth: 0
          fetch-tags: true
          path: 'cairo'

      - name: install toolchain for legacy contract compilation (old compiler tag)
        uses: actions-rs/toolchain@master
        with:
          toolchain: nightly-2023-07-05

      - name: install toolchain for cairo steps test contract compilation (old compiler tag)
        uses: actions-rs/toolchain@master
        with:
          toolchain: nightly-2024-04-29

      - name: Verify cairo contract recompilation (both cairo versions).
        run:
          cd sequencer &&
          pip install -r crates/blockifier/tests/requirements.txt &&
          cargo test -p blockifier --test feature_contracts_compatibility_test --features testing -- --include-ignored