{
    "Function": "calcUserId",
    "File": "src/AddressDriver.sol",
    "Parent Contracts": [
        "lib/openzeppelin-contracts/contracts/metatx/ERC2771Context.sol",
        "lib/openzeppelin-contracts/contracts/utils/Context.sol",
        "src/Managed.sol",
        "lib/openzeppelin-contracts/contracts/proxy/utils/UUPSUpgradeable.sol",
        "lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Upgrade.sol",
        "lib/openzeppelin-contracts/contracts/interfaces/draft-IERC1822.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function calcUserId(address userAddr) public view returns (uint256 userId) {\n        return (uint256(driverId) << 224) | uint160(userAddr);\n    }"
}