{
    "Function": "slitherConstructorConstantVariables",
    "File": "contracts/upgrades/GraphProxyStorage.sol",
    "Parent Contracts": [],
    "High-Level Calls": [],
    "Internal Calls": [],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "contract GraphProxyStorage {\n    /**\n     * @dev Storage slot with the address of the current implementation.\n     * This is the keccak-256 hash of \"eip1967.proxy.implementation\" subtracted by 1, and is\n     * validated in the constructor.\n     */\n    bytes32 internal constant IMPLEMENTATION_SLOT =\n        0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;\n\n    /**\n     * @dev Storage slot with the address of the pending implementation.\n     * This is the keccak-256 hash of \"eip1967.proxy.pendingImplementation\" subtracted by 1, and is\n     * validated in the constructor.\n     */\n    bytes32 internal constant PENDING_IMPLEMENTATION_SLOT =\n        0x9e5eddc59e0b171f57125ab86bee043d9128098c3a6b9adb4f2e86333c2f6f8c;\n\n    /**\n     * @dev Storage slot with the admin of the contract.\n     * This is the keccak-256 hash of \"eip1967.proxy.admin\" subtracted by 1, and is\n     * validated in the constructor.\n     */\n    bytes32 internal constant ADMIN_SLOT =\n        0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;\n\n    /**\n     * @dev Emitted when pendingImplementation is changed.\n     */\n    event PendingImplementationUpdated(\n        address indexed oldPendingImplementation,\n        address indexed newPendingImplementation\n    );\n\n    /**\n     * @dev Emitted when pendingImplementation is accepted,\n     * which means contract implementation is updated.\n     */\n    event ImplementationUpdated(\n        address indexed oldImplementation,\n        address indexed newImplementation\n    );\n\n    /**\n     * @dev Emitted when the admin account has changed.\n     */\n    event AdminUpdated(address indexed oldAdmin, address indexed newAdmin);\n\n    /**\n     * @dev Modifier to check whether the `msg.sender` is the admin.\n     */\n    modifier onlyAdmin() {\n        require(msg.sender == _admin(), \"Caller must be admin\");\n        _;\n    }\n\n    /**\n     * @return adm The admin slot.\n     */\n    function _admin() internal view returns (address adm) {\n        bytes32 slot = ADMIN_SLOT;\n        assembly {\n            adm := sload(slot)\n        }\n    }\n\n    /**\n     * @dev Sets the address of the proxy admin.\n     * @param _newAdmin Address of the new proxy admin\n     */\n    function _setAdmin(address _newAdmin) internal {\n        bytes32 slot = ADMIN_SLOT;\n        assembly {\n            sstore(slot, _newAdmin)\n        }\n\n        emit AdminUpdated(_admin(), _newAdmin);\n    }\n\n    /**\n     * @dev Returns the current implementation.\n     * @return impl Address of the current implementation\n     */\n    function _implementation() internal view returns (address impl) {\n        bytes32 slot = IMPLEMENTATION_SLOT;\n        assembly {\n            impl := sload(slot)\n        }\n    }\n\n    /**\n     * @dev Returns the current pending implementation.\n     * @return impl Address of the current pending implementation\n     */\n    function _pendingImplementation() internal view returns (address impl) {\n        bytes32 slot = PENDING_IMPLEMENTATION_SLOT;\n        assembly {\n            impl := sload(slot)\n        }\n    }\n\n    /**\n     * @dev Sets the implementation address of the proxy.\n     * @param _newImplementation Address of the new implementation\n     */\n    function _setImplementation(address _newImplementation) internal {\n        address oldImplementation = _implementation();\n\n        bytes32 slot = IMPLEMENTATION_SLOT;\n        assembly {\n            sstore(slot, _newImplementation)\n        }\n\n        emit ImplementationUpdated(oldImplementation, _newImplementation);\n    }\n\n    /**\n     * @dev Sets the pending implementation address of the proxy.\n     * @param _newImplementation Address of the new pending implementation\n     */\n    function _setPendingImplementation(address _newImplementation) internal {\n        address oldPendingImplementation = _pendingImplementation();\n\n        bytes32 slot = PENDING_IMPLEMENTATION_SLOT;\n        assembly {\n            sstore(slot, _newImplementation)\n        }\n\n        emit PendingImplementationUpdated(oldPendingImplementation, _newImplementation);\n    }\n}"
}