contract JouleProxyAPI {
    /**
     * Function hash is: 0x73027f6d
     */
    function callback(address _invoker, address _address, uint _timestamp, uint _gasLimit, uint _gasPrice) public returns (bool);
}
function callback(address _invoker, address _address, uint _timestamp, uint _gasLimit, uint _gasPrice) public returns (bool);

/**
 * Function hash is: 0x73027f6d
 */