| replace mint with weth-pegged deposit and withdraw 92dc0c7 julienbrg 10h ago | 1 | // SPDX-License-Identifier: MIT |
| 2 | pragma solidity ^0.8.30; |
| 3 | |
| 4 | import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol"; |
| 5 | |
| 6 | /// @notice Minimal stand-in for WETH9: wraps ETH 1:1, same 18 decimals, same |
| 7 | /// `deposit`/`withdraw` entrypoints. Test-only. |
| 8 | contract MockWETH is ERC20 { |
| 9 | constructor() ERC20("Wrapped Ether", "WETH") {} |
| 10 | |
| 11 | receive() external payable { |
| 12 | deposit(); |
| 13 | } |
| 14 | |
| 15 | function deposit() public payable { |
| 16 | _mint(msg.sender, msg.value); |
| 17 | } |
| 18 | |
| 19 | function withdraw(uint256 amount) external { |
| 20 | _burn(msg.sender, amount); |
| 21 | payable(msg.sender).transfer(amount); |
| 22 | } |
| 23 | } |