{
    "Function": "removeLiquidity",
    "File": "contracts/dex-v2/router/VaderRouterV2.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol",
        "contracts/shared/ProtocolConstants.sol",
        "contracts/interfaces/dex-v2/router/IVaderRouterV2.sol"
    ],
    "High-Level Calls": [
        "IVaderPoolV2",
        "IVaderPoolV2",
        "IVaderPoolV2",
        "IVaderReserve"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "require(bool,string)",
        "require(bool,string)",
        "require(bool,string)",
        "ensure"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function removeLiquidity(\r\n        address tokenA,\r\n        address tokenB,\r\n        uint256 id,\r\n        uint256 amountAMin,\r\n        uint256 amountBMin,\r\n        address to,\r\n        uint256 deadline\r\n    )\r\n        public\r\n        override\r\n        ensure(deadline)\r\n        returns (uint256 amountA, uint256 amountB)\r\n    {\r\n        IERC20 _foreignAsset = pool.positionForeignAsset(id);\r\n        IERC20 _nativeAsset = nativeAsset;\r\n\r\n        bool isNativeA = _nativeAsset == IERC20(tokenA);\r\n\r\n        if (isNativeA) {\r\n            require(\r\n                IERC20(tokenB) == _foreignAsset,\r\n                \"VaderRouterV2::removeLiquidity: Incorrect Addresses Specified\"\r\n            );\r\n        } else {\r\n            require(\r\n                IERC20(tokenA) == _foreignAsset &&\r\n                    IERC20(tokenB) == _nativeAsset,\r\n                \"VaderRouterV2::removeLiquidity: Incorrect Addresses Specified\"\r\n            );\r\n        }\r\n\r\n        pool.transferFrom(msg.sender, address(pool), id);\r\n\r\n        (\r\n            uint256 amountNative,\r\n            uint256 amountForeign,\r\n            uint256 coveredLoss\r\n        ) = pool.burn(id, to);\r\n\r\n        (amountA, amountB) = isNativeA\r\n            ? (amountNative, amountForeign)\r\n            : (amountForeign, amountNative);\r\n\r\n        require(amountA >= amountAMin, \"VaderRouterV2: INSUFFICIENT_A_AMOUNT\");\r\n        require(amountB >= amountBMin, \"VaderRouterV2: INSUFFICIENT_B_AMOUNT\");\r\n\r\n        reserve.reimburseImpermanentLoss(msg.sender, coveredLoss);\r\n    }"
}