ci_levm.yaml

name: LEVM

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "**" ]
    paths:
      - "crates/vm/levm/**"

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

env:
  CARGO_TERM_COLOR: always
  RUST_VERSION: 1.81.0

jobs:
  ef-test:
    # "Integration Test" is a required check, don't change the name
    name: Integration Test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4

      - name: Rustup toolchain install
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ env.RUST_VERSION }}

      - name: Caching
        uses: Swatinem/rust-cache@v2

      - name: Download EF Tests
        run: |
          cd crates/vm/levm
          make download-evm-ef-tests

      - name: Run tests
        run: |
          cd crates/vm/levm
          make run-evm-ef-tests-ci | tee test_result.txt

      - name: Show test summary -- full
        run: |
          cd crates/vm/levm && awk '/Summary: /,0' test_result.txt

      - name: Show test summary -- short
        run: |
          cd crates/vm/levm && awk '/Summary: /,/Frontier/' test_result.txt;

      - name: Check EF-TESTS status is 100%
        run: |
          cd crates/vm/levm
          if [ "$(awk '/Summary:/ {print $(NF)}' test_result.txt)" != "(100.00%)" ]; then
              echo "Percentage is not 100%."
              exit 1
          fi
  test:
    # "Test" is a required check, don't change the name
    name: Test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4

      - name: Rustup toolchain install
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ env.RUST_VERSION }}

      - name: Caching
        uses: Swatinem/rust-cache@v2

      - name: Run tests
        run: |
          cd crates/vm/levm
          make test
  bench:
    name: Benchmarks (LEVM vs REVM)
    runs-on: ubuntu-latest

    steps:
      - name: Checkout sources
        uses: actions/checkout@v4

      - name: Rustup toolchain install
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ env.RUST_VERSION }}

      - name: Set up cargo cache
        uses: Swatinem/rust-cache@v2

      - name: Install hyperfine
        uses: taiki-e/install-action@v2
        with:
          tool: hyperfine@1.16

      - name: Install solc
        uses: pontem-network/get-solc@master

      - name: Run benchmarks
        run: |
          cd crates/vm/levm
          make revm-comparison
  lint:
    # "Lint" is a required check, don't change the name
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4

      - name: Rustup toolchain install
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ env.RUST_VERSION }}
          components: rustfmt, clippy

      - name: Add Rust Cache
        uses: Swatinem/rust-cache@v2

      - name: Run cargo check
        run: |
          cd crates/vm/levm
          cargo check

      - name: Run cargo build
        run: |
          cd crates/vm/levm
          cargo build

      - name: Run cargo clippy
        run: |
          cd crates/vm/levm
          cargo clippy --all-targets --all-features -- -D warnings

      - name: Run cargo fmt
        run: |
          cd crates/vm/levm
          cargo fmt --all -- --check