solidity/test/compilationTests/zeppelin/token/ERC20.sol
2017-07-05 12:39:55 +02:00

17 lines
458 B
Solidity

pragma solidity ^0.4.11;
import './ERC20Basic.sol';
/**
* @title ERC20 interface
* @dev see https://github.com/ethereum/EIPs/issues/20
*/
contract ERC20 is ERC20Basic {
function allowance(address owner, address spender) constant returns (uint256);
function transferFrom(address from, address to, uint256 value);
function approve(address spender, uint256 value);
event Approval(address indexed owner, address indexed spender, uint256 value);
}