// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "../interfaces/LinkTokenInterface.sol";
import "../VRFConsumerBase.sol";

contract VRFConsumer is VRFConsumerBase {
  uint256 public randomnessOutput;
  bytes32 public requestId;

  constructor(address vrfCoordinator, address link)
    // solhint-disable-next-line no-empty-blocks
    VRFConsumerBase(vrfCoordinator, link)
  {
    /* empty */
  }

  function fulfillRandomness(
    bytes32, /* requestId */
    uint256 randomness
  ) internal override {
    randomnessOutput = randomness;
    requestId = requestId;
  }

  function doRequestRandomness(bytes32 keyHash, uint256 fee) external returns (bytes32) {
    return requestRandomness(keyHash, fee);
  }
}