eth_blocktests.yml

name: ETH Blocktests

on:
  push:
    branches:
      - main
      - seiv2
  pull_request:
    branches:
      - main
      - seiv2

defaults:
 run:
  shell: bash

env:
  TOTAL_RUNNERS: 5

jobs:
  runner-indexes:
    runs-on: ubuntu-latest
    name: Generate runner indexes
    outputs:
      json: ${{ steps.generate-index-list.outputs.json }}
    steps:
      - id: generate-index-list
        run: |
          MAX_INDEX=$((${{ env.TOTAL_RUNNERS }}-1))
          INDEX_LIST=$(seq 0 ${MAX_INDEX})
          INDEX_JSON=$(jq --null-input --compact-output '. |= [inputs]' <<< ${INDEX_LIST})
          echo "json=${INDEX_JSON}" >> $GITHUB_OUTPUT

  eth-blocktests:
    name: "Run ETH Blocktests ${{ matrix.runner-index }}"
    runs-on: ubuntu-latest
    needs: runner-indexes
    strategy:
      fail-fast: false
      matrix:
        # generate runner index array from 0 to total-runners
        runner-index: ${{fromJson(needs.runner-indexes.outputs.json)}}
    steps:
      - uses: actions/checkout@v2

      - name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: 1.21

      - name: Clone ETH Blocktests
        run: git clone https://github.com/ethereum/tests.git ethtests

      - name: "Run ETH Blocktest"
        run: ./run_blocktests.sh ./ethtests/BlockchainTests/ ${{ matrix.runner-index }} ${{ env.TOTAL_RUNNERS }}