{
    "Function": "removeLiquidity",
    "File": "contracts/mocks/MockUniswapV2Router.sol",
    "Parent Contracts": [
        "contracts/interfaces/external/uniswap/IUniswapV2Router02.sol",
        "contracts/interfaces/external/uniswap/IUniswapV2Router01.sol"
    ],
    "High-Level Calls": [
        "IUniswapV2Pair",
        "IUniswapV2Pair",
        "UniswapV2Library",
        "UniswapV2Library"
    ],
    "Internal Calls": [
        "ensure",
        "require(bool,string)",
        "require(bool,string)"
    ],
    "Library Calls": [
        "sortTokens",
        "pairFor"
    ],
    "Low-Level Calls": [],
    "Code": "function removeLiquidity(\n        address tokenA,\n        address tokenB,\n        uint256 liquidity,\n        uint256 amountAMin,\n        uint256 amountBMin,\n        address to,\n        uint256 deadline\n    )\n        public\n        virtual\n        override\n        ensure(deadline)\n        returns (uint256 amountA, uint256 amountB)\n    {\n        address pair = UniswapV2Library.pairFor(factory, tokenA, tokenB);\n        IUniswapV2Pair(pair).transferFrom(msg.sender, pair, liquidity); // send liquidity to pair\n        (uint256 amount0, uint256 amount1) = IUniswapV2Pair(pair).burn(to);\n        (address token0, ) = UniswapV2Library.sortTokens(tokenA, tokenB);\n        (amountA, amountB) = tokenA == token0\n            ? (amount0, amount1)\n            : (amount1, amount0);\n        require(\n            amountA >= amountAMin,\n            \"UniswapV2Router: INSUFFICIENT_A_AMOUNT\"\n        );\n        require(\n            amountB >= amountBMin,\n            \"UniswapV2Router: INSUFFICIENT_B_AMOUNT\"\n        );\n    }"
}