{
    "Function": "getAmountsIn",
    "File": "contracts/external/libraries/UniswapV2Library.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [
        "getReserves",
        "require(bool,string)",
        "getAmountIn"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function getAmountsIn(\n        address factory,\n        uint256 amountOut,\n        address[] memory path\n    ) internal view returns (uint256[] memory amounts) {\n        require(path.length >= 2, \"UniswapV2Library: INVALID_PATH\");\n        amounts = new uint256[](path.length);\n        amounts[amounts.length - 1] = amountOut;\n        for (uint256 i = path.length - 1; i > 0; i--) {\n            (uint256 reserveIn, uint256 reserveOut) = getReserves(\n                factory,\n                path[i - 1],\n                path[i]\n            );\n            amounts[i - 1] = getAmountIn(amounts[i], reserveIn, reserveOut);\n        }\n    }"
}