{
    "Function": "_fallback",
    "File": "contracts/lib/openzeppelin-contracts/contracts/proxy/transparent/TransparentUpgradeableProxy.sol",
    "Parent Contracts": [
        "contracts/lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Proxy.sol",
        "contracts/lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Upgrade.sol",
        "contracts/lib/openzeppelin-contracts/contracts/interfaces/IERC1967.sol",
        "contracts/lib/openzeppelin-contracts/contracts/proxy/Proxy.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [
        "_dispatchAdmin",
        "_fallback",
        "_dispatchUpgradeTo",
        "_getAdmin",
        "_dispatchChangeAdmin",
        "_dispatchImplementation",
        "return(uint256,uint256)",
        "_dispatchUpgradeToAndCall",
        "revert(string)",
        "mload(uint256)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _fallback() internal virtual override {\n        if (msg.sender == _getAdmin()) {\n            bytes memory ret;\n            bytes4 selector = msg.sig;\n            if (selector == ITransparentUpgradeableProxy.upgradeTo.selector) {\n                ret = _dispatchUpgradeTo();\n            } else if (selector == ITransparentUpgradeableProxy.upgradeToAndCall.selector) {\n                ret = _dispatchUpgradeToAndCall();\n            } else if (selector == ITransparentUpgradeableProxy.changeAdmin.selector) {\n                ret = _dispatchChangeAdmin();\n            } else if (selector == ITransparentUpgradeableProxy.admin.selector) {\n                ret = _dispatchAdmin();\n            } else if (selector == ITransparentUpgradeableProxy.implementation.selector) {\n                ret = _dispatchImplementation();\n            } else {\n                revert(\"TransparentUpgradeableProxy: admin cannot fallback to proxy target\");\n            }\n            assembly {\n                return(add(ret, 0x20), mload(ret))\n            }\n        } else {\n            super._fallback();\n        }\n    }"
}