dxod repo init

test/MockERC20.sol

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+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.30;
+
+import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+
+contract MockERC20 is ERC20 {
+    uint8 private immutable _decimals;
+
+    constructor(string memory name, string memory symbol, uint8 decimals_) ERC20(name, symbol) {_decimals = decimals_;}
+
+    function decimals() public view virtual override returns (uint8) {return _decimals;}
+    function mint(address account, uint256 amount) external {_mint(account, amount);}
+    function burn(address account, uint256 amount) external {_burn(account, amount);}
+}