# Checks reth compilation against alloy branches to detect breaking changes.
# Run on-demand via workflow_dispatch.

name: Check Alloy Breaking Changes

on:
  workflow_dispatch:
    inputs:
      alloy_branch:
        description: 'Branch/rev for alloy-rs/alloy (leave empty to skip)'
        required: false
        type: string
      alloy_evm_branch:
        description: 'Branch/rev for alloy-rs/evm (alloy-evm, alloy-op-evm) (leave empty to skip)'
        required: false
        type: string
      op_alloy_branch:
        description: 'Branch/rev for alloy-rs/op-alloy (leave empty to skip)'
        required: false
        type: string

env:
  CARGO_TERM_COLOR: always

jobs:
  check:
    name: Check compilation with patched alloy
    runs-on: depot-ubuntu-latest-16
    timeout-minutes: 60
    steps:
      - uses: actions/checkout@v4

      - uses: dtolnay/rust-toolchain@stable

      - uses: Swatinem/rust-cache@v2
        with:
          cache-on-failure: true

      - name: Apply alloy patches
        run: |
          ARGS=""
          if [ -n "${{ inputs.alloy_branch }}" ]; then
            ARGS="$ARGS --alloy ${{ inputs.alloy_branch }}"
          fi
          if [ -n "${{ inputs.alloy_evm_branch }}" ]; then
            ARGS="$ARGS --evm ${{ inputs.alloy_evm_branch }}"
          fi
          if [ -n "${{ inputs.op_alloy_branch }}" ]; then
            ARGS="$ARGS --op ${{ inputs.op_alloy_branch }}"
          fi
          
          if [ -z "$ARGS" ]; then
            echo "No branches specified, nothing to patch"
            exit 1
          fi
          
          ./scripts/patch-alloy.sh $ARGS
          
          echo "=== Final patch section ==="
          tail -50 Cargo.toml

      - name: Check workspace
        run: cargo clippy --workspace --lib --examples --tests --benches --all-features --locked
        env:
          RUSTFLAGS: -D warnings