{
    "Function": "_safeTransferAndUnwrap",
    "File": "contracts/NestedFactory.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/utils/Multicall.sol",
        "contracts/MixinOperatorResolver.sol",
        "node_modules/@openzeppelin/contracts/access/Ownable.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol",
        "node_modules/@openzeppelin/contracts/security/ReentrancyGuard.sol",
        "contracts/interfaces/INestedFactory.sol"
    ],
    "High-Level Calls": [
        "SafeERC20",
        "IWETH"
    ],
    "Internal Calls": [
        "require(bool,string)"
    ],
    "Library Calls": [
        "safeTransfer"
    ],
    "Low-Level Calls": [
        "call"
    ],
    "Code": "function _safeTransferAndUnwrap(\n        IERC20 _token,\n        uint256 _amount,\n        address _dest\n    ) private {\n        // if buy token is WETH, unwrap it instead of transferring it to the sender\n        if (address(_token) == address(weth)) {\n            IWETH(weth).withdraw(_amount);\n            (bool success, ) = _dest.call{ value: _amount }(\"\");\n            require(success, \"ETH_TRANSFER_ERROR\");\n        } else {\n            _token.safeTransfer(_dest, _amount);\n        }\n    }"
}