{
    "Function": "_swap",
    "File": "contracts/mock/MockUniswapRouter.sol",
    "Parent Contracts": [
        "contracts/mock/MockUniswapRouter.sol"
    ],
    "High-Level Calls": [
        "SafeERC20",
        "SafeMath",
        "SafeERC20"
    ],
    "Internal Calls": [],
    "Library Calls": [
        "safeTransfer",
        "mul",
        "safeTransferFrom"
    ],
    "Low-Level Calls": [],
    "Code": "function _swap(\n        uint256 amountIn,\n        uint256,\n        address[] calldata path,\n        address to,\n        uint256\n    ) internal returns (uint256[] memory amounts) {\n        uint256 amountOut = amountIn.mul(1); // assume 1 INPUT -> 1 OUTPUT\n        IERC20 inputToken = IERC20(path[0]);\n        IERC20 outputToken = IERC20(path[path.length - 1]);\n        inputToken.safeTransferFrom(msg.sender, address(this), amountIn);\n        outputToken.safeTransfer(to, amountOut);\n        amounts = new uint256[](2);\n        amounts[0] = amountIn;\n        amounts[1] = amountOut;\n    }"
}