aave-protocol-v2/contracts/mocks/tokens/MintableDelegationERC20.sol

// SPDX-License-Identifier: agpl-3.0
pragma solidity ^0.6.8;

import {ERC20} from '../../dependencies/openzeppelin/contracts/ERC20.sol';

/**
 * @title ERC20Mintable
 * @dev ERC20 minting logic
 */
contract MintableDelegationERC20 is ERC20 {
  address public delegatee;

  constructor(
    string memory name,
    string memory symbol,
    uint8 decimals
  ) public ERC20(name, symbol) {
    _setupDecimals(decimals);
  }

  /**
   * @dev Function to mint tokensp
   * @param value The amount of tokens to mint.
   * @return A boolean that indicates if the operation was successful.
   */
  function mint(uint256 value) public returns (bool) {
    _mint(msg.sender, value);
    return true;
  }

  function delegate(address delegateeAddress) external {
    delegatee = delegateeAddress;
  }
}