{
    "Function": "slitherConstructorConstantVariables",
    "File": "contracts/Utilities/AccessControlMechanism.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts/access/AccessControl.sol",
        "node_modules/@openzeppelin/contracts/utils/introspection/ERC165.sol",
        "node_modules/@openzeppelin/contracts/utils/introspection/IERC165.sol",
        "node_modules/@openzeppelin/contracts/access/IAccessControl.sol",
        "node_modules/@openzeppelin/contracts/utils/Context.sol",
        "contracts/Interfaces/IAccessControlMechanism.sol"
    ],
    "High-Level Calls": [],
    "Internal Calls": [
        "keccak256(bytes)",
        "keccak256(bytes)",
        "keccak256(bytes)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "contract AccessControlMechanism is IAccessControlMechanism, AccessControl {\n    // Mechanism to implement propose and claim Access control Roles \n    // grantRole, revokeRole can be used to grant and revoke roles directly\n    \n    bytes32 public constant FEE_ROLE = keccak256(\"FEE_ROLE\");\n    bytes32 public constant PAUSER_ROLE = keccak256(\"PAUSER_ROLE\");\n    bytes32 public constant IMPLEMENTER_ROLE = keccak256(\"IMPLEMENTER_ROLE\");\n\n    mapping(bytes32 => mapping(address => bool)) public pendingRoles;\n\n\n    constructor (address _admin) {\n        bytes32 _defaultAdminRole = DEFAULT_ADMIN_ROLE;\n        _grantRole(_defaultAdminRole, _admin);\n        _setRoleAdmin(_defaultAdminRole, _defaultAdminRole);\n        _setRoleAdmin(FEE_ROLE, _defaultAdminRole);\n        _setRoleAdmin(PAUSER_ROLE, _defaultAdminRole);\n        _setRoleAdmin(IMPLEMENTER_ROLE, _defaultAdminRole);\n    }\n\n    /// @notice sets admin role for a role\n    /// @dev can only be called adminRole of _role\n    /// @param _role roles whose admin needs to be updated\n    /// @param _adminRole new admin role\n    function setRoleAdmin(bytes32 _role, bytes32 _adminRole) external override onlyRole(getRoleAdmin(_role)) {\n        _setRoleAdmin(_role, _adminRole);\n    }\n\n    /// @notice proposes a user for a role\n    /// @dev can only be called by admin of that role\n    /// @param _role _role to which the user is proposed\n    /// @param _to user proposed\n    function proposeGrantRole(bytes32 _role, address _to) external override onlyRole(getRoleAdmin(_role)) {\n        pendingRoles[_role][_to] = true;\n    }\n\n    /// @notice proposed user needs to claim the role\n    /// @dev can only be called by the proposed user\n    /// @param _role role to be claimed\n    function claimRole(bytes32 _role) external override {\n        require(pendingRoles[_role][msg.sender], \"AccessControl: Role not pending\");\n        _grantRole(_role, msg.sender);\n        delete pendingRoles[_role][msg.sender];\n    }\n\n\n}"
}