11 lines
249 B
Solidity
11 lines
249 B
Solidity
// SPDX-License-Identifier: GPL-2.0-or-later
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pragma solidity >=0.5.0;
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interface IWETH {
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function deposit() external payable;
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function transfer(address to, uint256 value) external returns (bool);
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function withdraw(uint256) external;
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}
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