contracts/src/kleros-v1/kleros-liquid-xdai/interfaces/IERC677.sol
// SPDX-License-Identifier: MIT
pragma solidity 0.8.24;
interface IERC677 {
function transfer(address _to, uint256 _value) external returns (bool);
function transferFrom(address _from, address _to, uint256 _value) external returns (bool);
function approve(address _spender, uint256 _value) external returns (bool);
}