version: 2.0
jobs:
  build:
    docker:
      - image: cimg/base:2020.01
    steps:
      - checkout
      - run:
          name: Install solidity
          command: |
            sudo add-apt-repository ppa:ethereum/ethereum
            sudo apt-get update
            sudo apt-get install solc
      - run:
          name: Compile the contract
          command: make