meritocracy/contracts/token/ApproveAndCallFallBack.sol
2019-02-02 23:04:55 +07:00

6 lines
165 B
Solidity

pragma solidity ^0.5.0;
contract ApproveAndCallFallBack {
function receiveApproval(address from, uint256 _amount, address _token, bytes memory _data) public;
}