e2e-evm-cron.yml

name: EVM E2E Cron

on:
  schedule:
    - cron: '0 * * * *' # every hour at 00 min
    # cron syntax: https://jasonet.co/posts/scheduled-actions/

jobs:
  # The "evm-e2e-cron" job runs end-to-end tests on a schedule against instances
  # of Nibiru to ensure core functionality remains stable. This is intended to
  # highlight any outage or catch degredations in public endpoint functionality
  # early. Failures trigger immediate Slack notifications to alert the team.
  #
  # This workflow:
  # 1. Executes basic EVM integration tests against the testnet
  # 2. Uses a dedicated test wallet (configured via secrets)
  # 3. Reports failures to the testnet Slack channel
  #
  # Environment requirements:
  # - WALLET_MNEMONIC_TESTNET: Secret for test wallet access
  # - SLACK_WEBHOOK_TESTNET: Webhook URL for failure notifications
  evm-e2e-cron:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: "Install just"
        # casey/just: https://just.systems/man/en/chapter_6.html
        # taiki-e/install-action: https://github.com/taiki-e/install-action
        uses: taiki-e/install-action@just

      - name: 'just install'
        run: just install
        working-directory: 'evm-e2e'

      - name: 'Run tests (just test-basic)'
        run: just test-basic
        working-directory: 'evm-e2e'
        # 2024-11-12: We're using the Testnet 1 validator account because it has 
        #   a lot of funds in NIBI. 
        env:
          JSON_RPC_ENDPOINT: https://evm-rpc.testnet-1.nibiru.fi
          MNEMONIC: ${{ secrets.MNEMONIC_TESTNET1_VALIDATOR }}

      - name: Send failure to slack channel
        if: always()
        uses: ravsamhq/notify-slack-action@v2
        with:
          status: ${{ job.status }}
          notify_when: 'failure'
          notification_title: 'EVM basic tests failed on Testnet'
          message_format: '{emoji} *{workflow}* {status_message} Run: {run_url}'
        env:
          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}