{
    "Function": "getFunctionSignature",
    "File": "src/BytesHelper.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function getFunctionSignature(bytes memory toSlice)\n        public\n        pure\n        returns (bytes4 functionSignature)\n    {\n        require(toSlice.length >= 4, \"No function signature\");\n        functionSignature = bytes4(toSlice);\n    }"
}