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13 lines
318 B
Solidity
13 lines
318 B
Solidity
2 years ago
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// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.0;
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import "../utils/Context.sol";
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contract ReentrancyAttack is Context {
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function callSender(bytes4 data) public {
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(bool success, ) = _msgSender().call(abi.encodeWithSelector(data));
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require(success, "ReentrancyAttack: failed call");
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}
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}
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