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RedirectableAddress.sol
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RedirectableAddress.sol
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// SPDX-License-Identifier: MIT
// Author: https://github.com/mikebolt
// This software is provided with NO WARRANTY.
pragma solidity >=0.7.0 <0.9.0;
// This contract can be very dangerous.
contract RedirectableAddress {
address public currentRecipient;
address public owner;
constructor(address initialRecipient) {
currentRecipient = initialRecipient;
owner = msg.sender;
}
function setRecipient(address newRecipient) public {
require(msg.sender == owner, "unauthorized");
withdrawEther();
currentRecipient = newRecipient;
}
receive() external payable {} // This function must be present so that this contract can receive ether.
function withdrawEther() public payable {
(bool success,) = currentRecipient.call{value: address(this).balance}("");
require(success);
}
}