tokenboost-solidity-erc20token

{ "contractName": "RBAC", "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "name": "operator", "type": "address" }, { "indexed": false, "name": "role", "type": "string" } ], "name": "RoleAdded", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "operator", "type": "address" }, { "indexed": false, "name": "role", "type": "string" } ], "name": "RoleRemoved", "type": "event" }, { "constant": true, "inputs": [ { "name": "_operator", "type": "address" }, { "name": "_role", "type": "string" } ], "name": "checkRole", "outputs": [], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "_operator", "type": "address" }, { "name": "_role", "type": "string" } ], "name": "hasRole", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" } ], "bytecode": 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"source": "pragma solidity ^0.4.24;\n\nimport \"./Roles.sol\";\n\n\n/**\n * @title RBAC (Role-Based Access Control)\n * @author Matt Condon (@Shrugs)\n * @dev Stores and provides setters and getters for roles and addresses.\n * Supports unlimited numbers of roles and addresses.\n * See //contracts/mocks/RBACMock.sol for an example of usage.\n * This RBAC method uses strings to key roles. It may be beneficial\n * for you to write your own implementation of this interface using Enums or similar.\n */\ncontract RBAC {\n using Roles for Roles.Role;\n\n mapping (string => Roles.Role) private roles;\n\n event RoleAdded(address indexed operator, string role);\n event RoleRemoved(address indexed operator, string role);\n\n /**\n * @dev reverts if addr does not have role\n * @param _operator address\n * @param _role the name of the role\n * // reverts\n */\n function checkRole(address _operator, string _role)\n public\n view\n {\n roles[_role].check(_operator);\n }\n\n /**\n * @dev determine if addr has role\n * @param _operator address\n * @param _role the name of the role\n * @return bool\n */\n function hasRole(address _operator, string _role)\n public\n view\n returns (bool)\n {\n return roles[_role].has(_operator);\n }\n\n /**\n * @dev add a role to an address\n * @param _operator address\n * @param _role the name of the role\n */\n function addRole(address _operator, string _role)\n internal\n {\n roles[_role].add(_operator);\n emit RoleAdded(_operator, _role);\n }\n\n /**\n * @dev remove a role from an address\n * @param _operator address\n * @param _role the name of the role\n */\n function removeRole(address _operator, string _role)\n internal\n {\n roles[_role].remove(_operator);\n emit RoleRemoved(_operator, _role);\n }\n\n /**\n * @dev modifier to scope access to a single role (uses msg.sender as addr)\n * @param _role the name of the role\n * // reverts\n */\n modifier onlyRole(string _role)\n {\n checkRole(msg.sender, _role);\n _;\n }\n\n /**\n * @dev modifier to scope access to a set of roles (uses msg.sender as addr)\n * @param _roles the names of the roles to scope access to\n * // reverts\n *\n * @TODO - when solidity supports dynamic arrays as arguments to modifiers, provide this\n * see: https://github.com/ethereum/solidity/issues/2467\n */\n // modifier onlyRoles(string[] _roles) {\n // bool hasAnyRole = false;\n // for (uint8 i = 0; i < _roles.length; i++) {\n // if (hasRole(msg.sender, _roles[i])) {\n // hasAnyRole = true;\n // break;\n // }\n // }\n\n // require(hasAnyRole);\n\n // _;\n // }\n}\n", "sourcePath": "zeppelin-solidity/contracts/access/rbac/RBAC.sol", "ast": { "absolutePath": "zeppelin-solidity/contracts/access/rbac/RBAC.sol", "exportedSymbols": { "RBAC": [ 3751 ] }, "id": 3752, "nodeType": "SourceUnit", "nodes": [ { "id": 3646, "literals": [ "solidity", "^", "0.4", ".24" ], "nodeType": "PragmaDirective", "src": "0:24:15" }, { "absolutePath": "zeppelin-solidity/contracts/access/rbac/Roles.sol", "file": "./Roles.sol", "id": 3647, "nodeType": "ImportDirective", "scope": 3752, "sourceUnit": 3822, "src": "26:21:15", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [], "contractDependencies": [], "contractKind": "contract", "documentation": "@title RBAC (Role-Based Access Control)\n@author Matt Condon (@Shrugs)\n@dev Stores and provides setters and getters for roles and addresses.\nSupports unlimited numbers of roles and addresses.\nSee //contracts/mocks/RBACMock.sol for an example of usage.\nThis RBAC method uses strings to key roles. It may be beneficial\nfor you to write your own implementation of this interface using Enums or similar.", "fullyImplemented": true, "id": 3751, "linearizedBaseContracts": [ 3751 ], "name": "RBAC", "nodeType": "ContractDefinition", "nodes": [ { "id": 3650, "libraryName": { "contractScope": null, "id": 3648, "name": "Roles", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 3821, "src": "502:5:15", "typeDescriptions": { "typeIdentifier": "t_contract$_Roles_$3821", "typeString": "library Roles" } }, "nodeType": "UsingForDirective", "src": "496:27:15", "typeName": { "contractScope": null, "id": 3649, "name": "Roles.Role", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 3758, "src": "512:10:15", "typeDescriptions": { "typeIdentifier": "t_struct$_Role_$3758_storage_ptr", "typeString": "struct Roles.Role" } } }, { "constant": false, "id": 3654, "name": "roles", "nodeType": "VariableDeclaration", "scope": 3751, "src": "527:44:15", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_string_memory_$_t_struct$_Role_$3758_storage_$", "typeString": "mapping(string => struct Roles.Role)" }, "typeName": { "id": 3653, "keyType": { "id": 3651, "name": "string", "nodeType": "ElementaryTypeName", "src": "536:6:15", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "nodeType": "Mapping", "src": "527:30:15", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_string_memory_$_t_struct$_Role_$3758_storage_$", "typeString": "mapping(string => struct Roles.Role)" }, "valueType": { "contractScope": null, "id": 3652, "name": "Roles.Role", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 3758, "src": "546:10:15", "typeDescriptions": { "typeIdentifier": "t_struct$_Role_$3758_storage_ptr", "typeString": "struct Roles.Role" } } }, "value": null, "visibility": "private" }, { "anonymous": false, "documentation": null, "id": 3660, "name": "RoleAdded", "nodeType": "EventDefinition", "parameters": { "id": 3659, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 3656, "indexed": true, "name": "operator", "nodeType": "VariableDeclaration", "scope": 3660, "src": "592:24:15", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 3655, "name": "address", "nodeType": "ElementaryTypeName", "src": "592:7:15", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 3658, "indexed": false, "name": "role", "nodeType": "VariableDeclaration", "scope": 3660, "src": "618:11:15", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 3657, "name": "string", "nodeType": "ElementaryTypeName", "src": "618:6:15", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "591:39:15" }, "src": "576:55:15" }, { "anonymous": false, "documentation": null, "id": 3666, "name": "RoleRemoved", "nodeType": "EventDefinition", "parameters": { "id": 3665, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 3662, "indexed": true, "name": "operator", "nodeType": "VariableDeclaration", "scope": 3666, "src": "652:24:15", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 3661, "name": "address", "nodeType": "ElementaryTypeName", "src": "652:7:15", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 3664, "indexed": false, "name": "role", "nodeType": "VariableDeclaration", "scope": 3666, "src": "678:11:15", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 3663, "name": "string", "nodeType": "ElementaryTypeName", "src": "678:6:15", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "651:39:15" }, "src": "634:57:15" }, { "body": { "id": 3680, "nodeType": "Block", "src": "911:40:15", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 3677, "name": "_operator", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3668, "src": "936:9:15", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 3673, "name": "roles", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3654, "src": "917:5:15", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_string_memory_$_t_struct$_Role_$3758_storage_$", "typeString": "mapping(string memory => struct Roles.Role storage ref)" } }, "id": 3675, "indexExpression": { "argumentTypes": null, "id": 3674, "name": "_role", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3670, "src": "923:5:15", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "917:12:15", "typeDescriptions": { "typeIdentifier": "t_struct$_Role_$3758_storage", "typeString": "struct Roles.Role storage ref" } }, "id": 3676, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "check", "nodeType": "MemberAccess", "referencedDeclaration": 3805, "src": "917:18:15", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_struct$_Role_$3758_storage_ptr_$_t_address_$returns$__$bound_to$_t_struct$_Role_$3758_storage_ptr_$", "typeString": "function (struct Roles.Role storage pointer,address) view" } }, "id": 3678, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "917:29:15", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 3679, "nodeType": "ExpressionStatement", "src": "917:29:15" } ] }, "documentation": "@dev reverts if addr does not have role\n@param _operator address\n@param _role the name of the role\n// reverts", "id": 3681, "implemented": true, "isConstructor": false, "isDeclaredConst": true, "modifiers": [], "name": "checkRole", "nodeType": "FunctionDefinition", "parameters": { "id": 3671, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 3668, "name": "_operator", "nodeType": "VariableDeclaration", "scope": 3681, "src": "856:17:15", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 3667, "name": "address", "nodeType": "ElementaryTypeName", "src": "856:7:15", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 3670, "name": "_role", "nodeType": "VariableDeclaration", "scope": 3681, "src": "875:12:15", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 3669, "name": "string", "nodeType": "ElementaryTypeName", "src": "875:6:15", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "855:33:15" }, "payable": false, "returnParameters": { "id": 3672, "nodeType": "ParameterList", "parameters": [], "src": "911:0:15" }, "scope": 3751, "src": "837:114:15", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 3697, "nodeType": "Block", "src": "1182:45:15", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 3694, "name": "_operator", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3683, "src": "1212:9:15", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 3690, "name": "roles", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3654, "src": "1195:5:15", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_string_memory_$_t_struct$_Role_$3758_storage_$", "typeString": "mapping(string memory => struct Roles.Role storage ref)" } }, "id": 3692, "indexExpression": { "argumentTypes": null, "id": 3691, "name": "_role", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3685, "src": "1201:5:15", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "1195:12:15", "typeDescriptions": { "typeIdentifier": "t_struct$_Role_$3758_storage", "typeString": "struct Roles.Role storage ref" } }, "id": 3693, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "has", "nodeType": "MemberAccess", "referencedDeclaration": 3820, "src": "1195:16:15", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_struct$_Role_$3758_storage_ptr_$_t_address_$returns$_t_bool_$bound_to$_t_struct$_Role_$3758_storage_ptr_$", "typeString": "function (struct Roles.Role storage pointer,address) view returns (bool)" } }, "id": 3695, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1195:27:15", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "functionReturnParameters": 3689, "id": 3696, "nodeType": "Return", "src": "1188:34:15" } ] }, "documentation": "@dev determine if addr has role\n@param _operator address\n@param _role the name of the role\n@return bool", "id": 3698, "implemented": true, "isConstructor": false, "isDeclaredConst": true, "modifiers": [], "name": "hasRole", "nodeType": "FunctionDefinition", "parameters": { "id": 3686, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 3683, "name": "_operator", "nodeType": "VariableDeclaration", "scope": 3698, "src": "1108:17:15", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 3682, "name": "address", "nodeType": "ElementaryTypeName", "src": "1108:7:15", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 3685, "name": "_role", "nodeType": "VariableDeclaration", "scope": 3698, "src": "1127:12:15", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 3684, "name": "string", "nodeType": "ElementaryTypeName", "src": "1127:6:15", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "1107:33:15" }, "payable": false, "returnParameters": { "id": 3689, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 3688, "name": "", "nodeType": "VariableDeclaration", "scope": 3698, "src": "1174:4:15", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 3687, "name": "bool", "nodeType": "ElementaryTypeName", "src": "1174:4:15", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "1173:6:15" }, "scope": 3751, "src": "1091:136:15", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 3717, "nodeType": "Block", "src": "1412:76:15", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 3709, "name": "_operator", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3700, "src": "1435:9:15", "typeDescriptions": { "typeIdentifier": "t_address", 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"Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3700, "src": "1466:9:15", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 3714, "name": "_role", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3702, "src": "1477:5:15", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } ], "id": 3712, "name": "RoleAdded", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3660, "src": "1456:9:15", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_string_memory_ptr_$returns$__$", "typeString": "function (address,string memory)" } }, "id": 3715, "isConstant": false, "isLValue": false, "isPure": false, "kind": 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"argumentTypes": null, "id": 3729, "name": "_operator", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3720, "src": "1707:9:15", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 3725, "name": "roles", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3654, "src": "1687:5:15", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_string_memory_$_t_struct$_Role_$3758_storage_$", "typeString": "mapping(string memory => struct Roles.Role storage ref)" } }, "id": 3727, "indexExpression": { "argumentTypes": null, "id": 3726, "name": "_role", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3722, "src": "1693:5:15", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "1687:12:15", "typeDescriptions": { "typeIdentifier": "t_struct$_Role_$3758_storage", "typeString": "struct Roles.Role storage ref" } }, "id": 3728, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "memberName": "remove", "nodeType": "MemberAccess", "referencedDeclaration": 3790, "src": "1687:19:15", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_struct$_Role_$3758_storage_ptr_$_t_address_$returns$__$bound_to$_t_struct$_Role_$3758_storage_ptr_$", "typeString": "function (struct Roles.Role storage pointer,address)" } }, "id": 3730, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "1687:30:15", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 3731, "nodeType": "ExpressionStatement", "src": "1687:30:15" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 3733, "name": "_operator", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3720, "src": "1740:9:15", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 3734, "name": "_role", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 3722, "src": "1751:5:15", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_stri