// SPDX-License-Identifier: agpl-3.0 pragma solidity ^0.6.8; import {IERC20} from '@openzeppelin/contracts/token/ERC20/IERC20.sol'; interface IERC20Detailed is IERC20 { function name() external view returns (string memory); function symbol() external view returns (string memory); function decimals() external view returns (uint8); }