11 lines
260 B
Solidity
11 lines
260 B
Solidity
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// contracts/Bridge.sol
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// SPDX-License-Identifier: Apache 2
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pragma solidity ^0.8.0;
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import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
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interface IWETH is IERC20 {
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function deposit() external payable;
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function withdraw(uint amount) external;
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}
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