{
    "Function": "removeCalldataCheckDatahash",
    "File": "src/Timelock.sol",
    "Parent Contracts": [
        "lib/openzeppelin-contracts/contracts/token/ERC721/IERC721Receiver.sol",
        "lib/openzeppelin-contracts/contracts/token/ERC1155/IERC1155Receiver.sol",
        "lib/openzeppelin-contracts/contracts/access/extensions/AccessControlEnumerable.sol",
        "lib/openzeppelin-contracts/contracts/access/AccessControl.sol",
        "lib/openzeppelin-contracts/contracts/utils/introspection/ERC165.sol",
        "lib/openzeppelin-contracts/contracts/utils/introspection/IERC165.sol",
        "lib/openzeppelin-contracts/contracts/access/extensions/IAccessControlEnumerable.sol",
        "lib/openzeppelin-contracts/contracts/access/IAccessControl.sol",
        "lib/openzeppelin-contracts/contracts/utils/Context.sol",
        "src/ConfigurablePause.sol"
    ],
    "High-Level Calls": [
        "EnumerableSet",
        "EnumerableSet",
        "EnumerableSet",
        "EnumerableSet",
        "EnumerableSet"
    ],
    "Internal Calls": [
        "onlyTimelock",
        "assert(bool)",
        "require(bool,string)",
        "assert(bool)",
        "require(bool,string)"
    ],
    "Library Calls": [
        "remove",
        "length",
        "add",
        "values",
        "remove"
    ],
    "Low-Level Calls": [],
    "Code": "function removeCalldataCheckDatahash(\n        address contractAddress,\n        bytes4 selector,\n        uint256 index,\n        bytes32 dataHash\n    ) external onlyTimelock {\n        Index[] storage calldataChecks =\n            _calldataList[contractAddress][selector];\n        /// if no calldata checks are found, this check will fail because\n        /// calldataChecks.length will be 0, and no uint value can be lt 0\n        require(\n            index < calldataChecks.length,\n            \"CalldataList: Calldata index out of bounds\"\n        );\n\n        /// index check to remove the datahash from\n        Index storage indexCheck = calldataChecks[index];\n\n        uint16 removedStartIndex = indexCheck.startIndex;\n        uint16 removedEndIndex = indexCheck.endIndex;\n\n        /// require instead of assert to have clear error messages\n        require(\n            indexCheck.dataHashes.remove(dataHash),\n            \"CalldataList: DataHash does not exist\"\n        );\n\n        /// remove the index check if the dataHashes are empty\n        if (indexCheck.dataHashes.length() == 0) {\n            /// index check to overwrite the specified index check with\n            Index storage lastIndexCheck =\n                calldataChecks[calldataChecks.length - 1];\n\n            indexCheck.startIndex = lastIndexCheck.startIndex;\n            indexCheck.endIndex = lastIndexCheck.endIndex;\n            bytes32[] memory dataHashes = lastIndexCheck.dataHashes.values();\n\n            for (uint256 i = 0; i < dataHashes.length; i++) {\n                assert(indexCheck.dataHashes.add(dataHashes[i]));\n                assert(lastIndexCheck.dataHashes.remove(dataHashes[i]));\n            }\n\n            /// remove the last index check for the specified function\n            calldataChecks.pop();\n        }\n\n        {\n            bytes32[] memory dataHashes = new bytes32[](1);\n            dataHashes[0] = dataHash;\n\n            emit CalldataRemoved(\n                contractAddress,\n                selector,\n                removedStartIndex,\n                removedEndIndex,\n                dataHashes\n            );\n        }\n    }"
}