{
    "Function": "addLiquidityETH",
    "File": "contracts/mocks/MockUniswapV2Router.sol",
    "Parent Contracts": [
        "contracts/interfaces/external/uniswap/IUniswapV2Router02.sol",
        "contracts/interfaces/external/uniswap/IUniswapV2Router01.sol"
    ],
    "High-Level Calls": [
        "IUniswapV2Pair",
        "TransferHelper",
        "IWETH",
        "TransferHelper",
        "UniswapV2Library",
        "IWETH"
    ],
    "Internal Calls": [
        "_addLiquidity",
        "assert(bool)",
        "ensure"
    ],
    "Library Calls": [
        "safeTransferFrom",
        "pairFor",
        "safeTransferETH"
    ],
    "Low-Level Calls": [],
    "Code": "function addLiquidityETH(\n        address token,\n        uint256 amountTokenDesired,\n        uint256 amountTokenMin,\n        uint256 amountETHMin,\n        address to,\n        uint256 deadline\n    )\n        external\n        payable\n        virtual\n        override\n        ensure(deadline)\n        returns (\n            uint256 amountToken,\n            uint256 amountETH,\n            uint256 liquidity\n        )\n    {\n        (amountToken, amountETH) = _addLiquidity(\n            token,\n            WETH,\n            amountTokenDesired,\n            msg.value,\n            amountTokenMin,\n            amountETHMin\n        );\n        address pair = UniswapV2Library.pairFor(factory, token, WETH);\n        TransferHelper.safeTransferFrom(token, msg.sender, pair, amountToken);\n        IWETH(WETH).deposit{value: amountETH}();\n        assert(IWETH(WETH).transfer(pair, amountETH));\n        liquidity = IUniswapV2Pair(pair).mint(to);\n        // refund dust eth, if any\n        if (msg.value > amountETH)\n            TransferHelper.safeTransferETH(msg.sender, msg.value - amountETH);\n    }"
}