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hyperlane-monorepo/solidity/abacus-xapps/interfaces/bridge/IWeth.sol

7 lines
193 B

// SPDX-License-Identifier: MIT OR Apache-2.0
pragma solidity >=0.6.11;
interface IWeth {
function deposit() external payable;
function approve(address _who, uint256 _wad) external;
}