{
    "Function": "excessivelySafeStaticCall",
    "File": "contracts/OFT/util/ExcessivelySafeCall.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [
        "mload(uint256)",
        "mstore(uint256,uint256)",
        "returndatasize()",
        "staticcall(uint256,uint256,uint256,uint256,uint256,uint256)",
        "returndatacopy(uint256,uint256,uint256)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function excessivelySafeStaticCall(\n        address _target,\n        uint256 _gas,\n        uint16 _maxCopy,\n        bytes memory _calldata\n    ) internal view returns (bool, bytes memory) {\n        // set up for assembly call\n        uint256 _toCopy;\n        bool _success;\n        bytes memory _returnData = new bytes(_maxCopy);\n        // dispatch message to recipient\n        // by assembly calling \"handle\" function\n        // we call via assembly to avoid memcopying a very large returndata\n        // returned by a malicious contract\n        assembly {\n            _success := staticcall(\n            _gas, // gas\n            _target, // recipient\n            add(_calldata, 0x20), // inloc\n            mload(_calldata), // inlen\n            0, // outloc\n            0 // outlen\n            )\n        // limit our copy to 256 bytes\n            _toCopy := returndatasize()\n            if gt(_toCopy, _maxCopy) {\n                _toCopy := _maxCopy\n            }\n        // Store the length of the copied bytes\n            mstore(_returnData, _toCopy)\n        // copy the bytes from returndata[0:_toCopy]\n            returndatacopy(add(_returnData, 0x20), 0, _toCopy)\n        }\n        return (_success, _returnData);\n    }"
}