tornado-core/contracts/ETHMixer.sol
2019-09-06 23:20:49 -04:00

37 lines
1.4 KiB
Solidity

// https://tornado.cash
/*
* d888888P dP a88888b. dP
* 88 88 d8' `88 88
* 88 .d8888b. 88d888b. 88d888b. .d8888b. .d888b88 .d8888b. 88 .d8888b. .d8888b. 88d888b.
* 88 88' `88 88' `88 88' `88 88' `88 88' `88 88' `88 88 88' `88 Y8ooooo. 88' `88
* 88 88. .88 88 88 88 88. .88 88. .88 88. .88 dP Y8. .88 88. .88 88 88 88
* dP `88888P' dP dP dP `88888P8 `88888P8 `88888P' 88 Y88888P' `88888P8 `88888P' dP dP
* ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
*/
pragma solidity ^0.5.8;
import "./Mixer.sol";
contract ETHMixer is Mixer {
constructor(
address _verifier,
uint256 _mixDenomination,
uint8 _merkleTreeHeight,
uint256 _emptyElement,
address payable _operator
) Mixer(_verifier, _mixDenomination, _merkleTreeHeight, _emptyElement, _operator) public {
}
function _processWithdraw(address payable _receiver, address payable _relayer, uint256 _fee) internal {
_receiver.transfer(mixDenomination - _fee);
if (_fee > 0) {
_relayer.transfer(_fee);
}
}
function _processDeposit() internal {
require(msg.value == mixDenomination, "Please send `mixDenomination` ETH along with transaction");
}
}