@etherisc/gif-contracts

{ "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "bytes32", "name": "role", "type": "bytes32" }, { "indexed": true, "internalType": "bytes32", "name": "previousAdminRole", "type": "bytes32" }, { "indexed": true, "internalType": "bytes32", "name": "newAdminRole", "type": "bytes32" } ], "name": "RoleAdminChanged", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "bytes32", "name": "role", "type": "bytes32" }, { "indexed": true, "internalType": "address", "name": "account", "type": "address" }, { "indexed": true, "internalType": "address", "name": "sender", "type": "address" } ], "name": "RoleGranted", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "bytes32", "name": "role", "type": "bytes32" }, { "indexed": true, "internalType": "address", "name": "account", "type": "address" }, { "indexed": true, "internalType": "address", "name": "sender", "type": "address" } ], "name": "RoleRevoked", "type": "event" }, { "inputs": [], "name": "DEFAULT_ADMIN_ROLE", "outputs": [ { "internalType": "bytes32", "name": "", "type": "bytes32" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "bytes32", "name": "role", "type": "bytes32" } ], "name": "getRoleAdmin", "outputs": [ { "internalType": "bytes32", "name": "", "type": "bytes32" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "bytes32", "name": "role", "type": "bytes32" }, { "internalType": "address", "name": "account", "type": "address" } ], "name": "grantRole", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "bytes32", "name": "role", "type": "bytes32" }, { "internalType": "address", "name": "account", "type": "address" } ], "name": "hasRole", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "stateMutability": "view", "type": "function" }, { "inputs": [ { "internalType": "bytes32", "name": "role", "type": "bytes32" }, { "internalType": "address", "name": "account", "type": "address" } ], "name": "renounceRole", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "bytes32", "name": "role", "type": "bytes32" }, { "internalType": "address", "name": "account", "type": "address" } ], "name": "revokeRole", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "bytes4", "name": "interfaceId", "type": "bytes4" } ], "name": "supportsInterface", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "stateMutability": "view", "type": "function" } ], "allSourcePaths": { "0": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/access/AccessControl.sol", "2": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/access/IAccessControl.sol", "22": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/utils/Context.sol", "24": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/utils/Strings.sol", "25": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/utils/introspection/ERC165.sol", "26": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/utils/introspection/IERC165.sol" }, "ast": { "absolutePath": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/access/AccessControl.sol", "exportedSymbols": { "AccessControl": [ 18281 ], "Context": [ 24074 ], "ERC165": [ 26079 ], "IAccessControl": [ 26055 ], "IERC165": [ 27203 ], "Strings": [ 23075 ] }, "id": 18282, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 17963, "literals": [ "solidity", "^", "0.8", ".0" ], "nodeType": "PragmaDirective", "src": "108:23:0" }, { "absolutePath": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/access/IAccessControl.sol", "file": "./IAccessControl.sol", "id": 17964, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 18282, "sourceUnit": 26056, "src": "133:30:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/utils/Context.sol", "file": "../utils/Context.sol", "id": 17965, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 18282, "sourceUnit": 24075, "src": "164:30:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/utils/Strings.sol", "file": "../utils/Strings.sol", "id": 17966, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 18282, "sourceUnit": 23076, "src": "195:30:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/vscode/.brownie/packages/OpenZeppelin/openzeppelin-contracts@4.7.3/contracts/utils/introspection/ERC165.sol", "file": "../utils/introspection/ERC165.sol", "id": 17967, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 18282, "sourceUnit": 26080, "src": "226:43:0", "symbolAliases": [], "unitAlias": "" }, { "abstract": true, "baseContracts": [ { "baseName": { "id": 17969, "name": "Context", "nodeType": "IdentifierPath", "referencedDeclaration": 24074, "src": "1841:7:0" }, "id": 17970, "nodeType": "InheritanceSpecifier", "src": "1841:7:0" }, { "baseName": { "id": 17971, "name": "IAccessControl", "nodeType": "IdentifierPath", "referencedDeclaration": 26055, "src": "1850:14:0" }, "id": 17972, "nodeType": "InheritanceSpecifier", "src": "1850:14:0" }, { "baseName": { "id": 17973, "name": "ERC165", "nodeType": "IdentifierPath", "referencedDeclaration": 26079, "src": "1866:6:0" }, "id": 17974, "nodeType": "InheritanceSpecifier", "src": "1866:6:0" } ], "contractDependencies": [ 24074, 26055, 26079, 27203 ], "contractKind": "contract", "documentation": { "id": 17968, "nodeType": "StructuredDocumentation", "src": "271:1534:0", "text": " @dev Contract module that allows children to implement role-based access\n control mechanisms. This is a lightweight version that doesn't allow enumerating role\n members except through off-chain means by accessing the contract event logs. Some\n applications may benefit from on-chain enumerability, for those cases see\n {AccessControlEnumerable}.\n Roles are referred to by their `bytes32` identifier. These should be exposed\n in the external API and be unique. The best way to achieve this is by\n using `public constant` hash digests:\n ```\n bytes32 public constant MY_ROLE = keccak256(\"MY_ROLE\");\n ```\n Roles can be used to represent a set of permissions. To restrict access to a\n function call, use {hasRole}:\n ```\n function foo() public {\n require(hasRole(MY_ROLE, msg.sender));\n ...\n }\n ```\n Roles can be granted and revoked dynamically via the {grantRole} and\n {revokeRole} functions. Each role has an associated admin role, and only\n accounts that have a role's admin role can call {grantRole} and {revokeRole}.\n By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means\n that only accounts with this role will be able to grant or revoke other\n roles. More complex role relationships can be created by using\n {_setRoleAdmin}.\n WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to\n grant and revoke this role. Extra precautions should be taken to secure\n accounts that have been granted it." }, "fullyImplemented": true, "id": 18281, "linearizedBaseContracts": [ 18281, 26079, 27203, 26055, 24074 ], "name": "AccessControl", "nameLocation": "1824:13:0", "nodeType": "ContractDefinition", "nodes": [ { "canonicalName": "AccessControl.RoleData", "id": 17981, "members": [ { "constant": false, "id": 17978, "mutability": "mutable", "name": "members", "nameLocation": "1930:7:0", "nodeType": "VariableDeclaration", "scope": 17981, "src": "1905:32:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_bool_$", "typeString": "mapping(address => bool)" }, "typeName": { "id": 17977, "keyType": { "id": 17975, "name": "address", "nodeType": "ElementaryTypeName", "src": "1913:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "1905:24:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_bool_$", "typeString": "mapping(address => bool)" }, "valueType": { "id": 17976, "name": "bool", "nodeType": "ElementaryTypeName", "src": "1924:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } }, "visibility": "internal" }, { "constant": false, "id": 17980, "mutability": "mutable", "name": "adminRole", "nameLocation": "1955:9:0", "nodeType": "VariableDeclaration", "scope": 17981, "src": "1947:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 17979, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "1947:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "visibility": "internal" } ], "name": "RoleData", "nameLocation": "1886:8:0", "nodeType": "StructDefinition", "scope": 18281, "src": "1879:92:0", "visibility": "public" }, { "constant": false, "id": 17986, "mutability": "mutable", "name": "_roles", "nameLocation": "2014:6:0", "nodeType": "VariableDeclaration", "scope": 18281, "src": "1977:43:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_RoleData_$17981_storage_$", "typeString": "mapping(bytes32 => struct AccessControl.RoleData)" }, "typeName": { "id": 17985, "keyType": { "id": 17982, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "1985:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Mapping", "src": "1977:28:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_RoleData_$17981_storage_$", "typeString": "mapping(bytes32 => struct AccessControl.RoleData)" }, "valueType": { "id": 17984, "nodeType": "UserDefinedTypeName", "pathNode": { "id": 17983, "name": "RoleData", "nodeType": "IdentifierPath", "referencedDeclaration": 17981, "src": "1996:8:0" }, "referencedDeclaration": 17981, "src": "1996:8:0", "typeDescriptions": { "typeIdentifier": "t_struct$_RoleData_$17981_storage_ptr", "typeString": "struct AccessControl.RoleData" } } }, "visibility": "private" }, { "constant": true, "functionSelector": "a217fddf", "id": 17989, "mutability": "constant", "name": "DEFAULT_ADMIN_ROLE", "nameLocation": "2051:18:0", "nodeType": "VariableDeclaration", "scope": 18281, "src": "2027:49:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 17987, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "2027:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "hexValue": "30783030", "id": 17988, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2072:4:0", "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0x00" }, "visibility": "public" }, { "body": { "id": 17999, "nodeType": "Block", "src": "2495:44:0", "statements": [ { "expression": { "arguments": [ { "id": 17995, "name": "role", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 17992, "src": "2516:4:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "id": 17994, "name": "_checkRole", "nodeType": "Identifier", "overloadedDeclarations": [ 18054, 18097 ], "referencedDeclaration": 18054, "src": "2505:10:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_bytes32_$returns$__$", "typeString": "function (bytes32) view" } }, "id": 17996, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2505:16:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 17997, "nodeType": "ExpressionStatement", "src": "2505:16:0" }, { "id": 17998, "nodeType": "PlaceholderStatement", "src": "2531:1:0" } ] }, "documentation": { "id": 17990, "nodeType": "StructuredDocumentation", "src": "2083:375:0", "text": " @dev Modifier that checks that an account has a specific role. Reverts\n with a standardized message including the required role.\n The format of the revert reason is given by the following regular expression:\n /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/\n _Available since v4.1._" }, "id": 18000, "name": "onlyRole", "nameLocation": "2472:8:0", "nodeType": "ModifierDefinition", "parameters": { "id": 17993, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 17992, "mutability": "mutable", "name": "role", "nameLocation": "2489:4:0", "nodeType": "VariableDeclaration", "scope": 18000, "src": "2481:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 17991, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "2481:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "visibility": "internal" } ], "src": "2480:14:0" }, "src": "2463:76:0", "virtual": false, "visibility": "internal" }, { "baseFunctions": [ 26078 ], "body": { "id": 18021, "nodeType": "Block", "src": "2697:111:0", "statements": [ { "expression": { "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 18019, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "commonType": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "id": 18014, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "id": 18009, "name": "interfaceId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 18003, "src": "2714:11:0", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "expression": { "arguments": [ { "id": 18011, "name": "IAccessControl", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 26055, "src": "2734:14:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_IAccessControl_$26055_$", "typeString": "type(contract IAccessControl)" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_type$_t_contract$_IAccessControl_$26055_$", "typeString": "type(contract IAccessControl)" } ], "id": 18010, "name": "type", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -27, "src": "2729:4:0", "typeDescriptions": { "typeIdentifier": "t_function_metatype_pure$__$returns$__$", "typeString": "function () pure" } }, "id": 18012, "isConstant": false, "isLValue": false, "isPure": true, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2729:20:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_magic_meta_type_t_contract$_IAccessControl_$26055", "typeString": "type(contract IAccessControl)" } }, "id": 18013, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "interfaceId", "nodeType": "MemberAccess", "src": "2729:32:0", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "src": "2714:47:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "arguments": [ { "id": 18017, "name": "interfaceId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 18003, "src": "2789:11:0", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } ], "expression": { "id": 18015, "name": "super", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": -25, "src": "2765:5:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_super$_AccessControl_$18281_$", "typeString": "type(contract super AccessControl)" } }, "id": 18016, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "supportsInterface", "nodeType": "MemberAccess", "referencedDeclaration": 26078, "src": "2765:23:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_bytes4_$returns$_t_bool_$", "typeString": "function (bytes4) view returns (bool)" } }, "id": 18018, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "2765:36:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "2714:87:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "functionReturnParameters": 18008, "id": 18020, "nodeType": "Return", "src": "2707:94:0" } ] }, "documentation": { "id": 18001, "nodeType": "StructuredDocumentation", "src": "2545:56:0", "text": " @dev See {IERC165-supportsInterface}." }, "functionSelector": "01ffc9a7", "id": 18022, "implemented": true, "kind": "function", "modifiers": [], "name": "supportsInterface", "nameLocation": "2615:17:0", "nodeType": "FunctionDefinition", "overrides": { "id": 18005, "nodeType": "OverrideSpecifier", "overrides": [], "src": "2673:8:0" }, "parameters": { "id": 18004, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 18003, "mutability": "mutable", "name": "interfaceId", "nameLocation": "2640:11:0", "nodeType": "VariableDeclaration", "scope": 18022, "src": "2633:18:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "typeName": { "id": 18002, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "2633:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "visibility": "internal" } ], "src": "2632:20:0" }, "returnParameters": { "id": 18008, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 18007, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 18022, "src": "2691:4:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 18006, "name": "bool", "nodeType": "ElementaryTypeName", "src": "2691:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "visibility": "internal" } ], "src": "2690:6:0" }, "scope": 18281, "src": "2606:202:0", "stateMutability": "view", "virtual": true, "visibility": "public" }, { "baseFunctions": [ 26022 ], "body": { "id": 18040, "nodeType": "Block", "src": "2987:53:0", "statements": [ { "expression": { "baseExpression": { "expression": { "baseExpression": { "id": 18033, "name": "_roles", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 17986, "src": "3004:6:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_bytes32_$_t_struct$_RoleData_$17981_storage_$", "typeString": "mapping(bytes32 => struct AccessControl.RoleData storage ref)" } }, "id": 18035, "indexExpression": { "id": 18034, "name": "role", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 18025, "src": "3011:4:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3004:12:0", "typeDescriptions": { "typeIdentifier": "t_struct$_RoleData_$17981_storage", "typeString": "struct AccessControl.RoleData storage ref" } }, "id": 18036, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "members", "nodeType": "MemberAccess", "referencedDeclaration": 17978, "src": "3004:20:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_bool_$", "typeString": "mapping(address => bool)" } }, "id": 18038, "indexExpression": { "id": 18037, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 18027, "src": "3025:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "3004:29:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "functionReturnParameters": 18032, "id": 18039, "nodeType": "Return", "src": "2997:36:0" } ] }, "documentation": { "id": 18023, "nodeType": "StructuredDocumentation", "src": "2814:76:0", "text": " @dev Returns `true` if `account` has been granted `role`." }, "functionSelector": "91d14854", "id": 18041, "implemented": true, "kind": "function", "modifiers": [], "name": "hasRole", "nameLocation": "2904:7:0", "nodeType": "FunctionDefinition", "overrides": { "id": 18029, "nodeType": "OverrideSpecifier", "overrides": [], "src": "2963:8:0" }, "parameters": { "id": 18028, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 18025, "mutability": "mutable", "name": "role", "nameLocation": "2920:4:0", "nodeType": "VariableDeclaration", "scope": 18041, "src": "2912:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 18024, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "2912:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "visibility": "internal" }, { "constant": false, "id": 18027, "mutability": "mutable", "name": "account", "nameLocation": "2934:7:0", "nodeType": "VariableDeclaration", "scope": 18041, "src": "2926:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 18026, "name": "address", "nodeType": "ElementaryTypeName", "src": "2926:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "2911:31:0" }, "returnParameters": { "id": 18032, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 18031, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 18041, "src": "2981:4:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 18030, "name": "bool", "nodeType": "ElementaryTypeName", "src": "2981:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "visibility": "internal" } ], "src": "2980:6:0" }, "scope": 18281, "src": "2895:145:0", "stateMutability": "view", "virtual": true, "visibility": "public" }, { "body": { "id": 18053, "nodeType": "Block", "src": "3390:47:0", "statements": [ { "expression": { "arguments": [ { "id": 18048, "name": "role", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 18044, "src": "3411:4:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "arguments": [], "expression": { "argumentTypes": [], "id": 18049, "name": "_msgSender", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 24064, "src": "3417:10:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_address_$", "typeString": "function () view returns (address)" } }, "id": 18050, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3417:12:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 18047, "name": "_checkRole", "nodeType": "Identifier", "overloadedDeclarations": [ 18054, 18097 ], "referencedDeclaration": 18097, "src": "3400:10:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_bytes32_$_t_address_$returns$__$", "typeString": "function (bytes32,address) view" } }, "id": 18051, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "3400:30:0", "tryCall": false, "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 18052, "nodeType": "ExpressionStatement", "src": "3400:30:0" } ] }, "documentation": { "id": 18042, "nodeType": "StructuredDocumentation", "src": "3046:283:0", "text": " @dev Revert with a standard message if `_msgSender()` is missing `role`.\n Overriding this function changes the behavior of the {onlyRole} modifier.\n Format of the revert message is described in {_checkRole}.\n _Available since v4.6._" }, "id": 18054, "implemented": true, "kind": "function", "modifiers": [], "name": "_checkRole", "nameLocation": "3343:10:0", "nodeType": "FunctionDefinition", "parameters": { "id": 18045, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 18044, "mutability": "mutable", "name": "role", "nameLocation": "3362:4:0", "nodeType": "VariableDeclaration", "scope": 18054, "src": "3354:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 18043, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "3354:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "visibility": "internal" } ], "src": "3353:14:0" }, "returnParameters": { "id": 18046, "nodeType": "ParameterList", "parameters": [], "src": "3390:0:0" }, "scope": 18281, "src": "3334:103:0", "stateMutability": "view", "virtual": true, "visibility": "internal" }, { "body": { "id": 18096, "nodeType": "Block", "src": "3791:419:0", "statements": [ { "condition": { "id": 18066, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "!", "prefix": true, "src": "3805:23:0", "subExpression": { "arguments": [ { "id": 18063, "name": "role", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 18057, "src": "3814:4:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "id": 18064, "name": "account", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 18059, "src": "3820:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_address", "typeString": "address" } ],