{ "contractName": "DelegatingDeedHolder", "abi": [ { "constant": true, "inputs": [ { "name": "_node", "type": "bytes32" } ], "name": "owner", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "registrar", "outputs": [ { "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "_node", "type": "bytes32" }, { "name": "_newOwner", "type": "address" } ], "name": "transfer", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "registrarNode", "outputs": [ { "name": "", "type": "bytes32" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "_node", "type": "bytes32" } ], "name": "claim", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "name": "_ens", "type": "address" }, { "name": "_registrarNode", "type": "bytes32" } ], "payable": false, "stateMutability": "nonpayable", "type": "constructor" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "node", "type": "bytes32" }, { "indexed": true, "name": "newOwner", "type": "address" } ], "name": "TransferDeed", "type": "event" }, { "constant": false, "inputs": [ { "name": "_node", "type": "bytes32" }, { "name": "_manager", "type": "address" } ], "name": "setManager", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" } ], "bytecode": 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"source": "pragma solidity 0.4.24;\n\n\nimport \"./DeedHolder.sol\";\n\n\n/**\n * A deed holder that allows the current owner of the deed to set a \"manager\" for the held ENS node.\n * The manager is set to be the node's owner, taking control over creating subdomains and other\n * administrative tasks. Managers do not have to be permanent; they can return control of the ENS\n * node back to this deed holder to allow a new manager to be later set.\n *\n * This extra layer over the DeedHolder allows one to control how the ENS node is managed after\n * transferring their deed ownership to a DeedHolder, as the initial transfer of the deed to the\n * DeedHolder also transfers control of the ENS node.\n */\ncontract DelegatingDeedHolder is DeedHolder {\n constructor(address _ens, bytes32 _registrarNode)\n public\n DeedHolder(_ens, _registrarNode)\n // solhint-disable-next-line no-empty-blocks\n { }\n\n /**\n * If this DelegatingDeedHolder is the current manager of the node on ENS, set it to the new\n * manager.\n * @param _node The node hash of the deed to transfer.\n * @param _manager New manager for the node\n */\n function setManager(bytes32 _node, address _manager) public onlyDeedOwner(_node) {\n bytes32 node = keccak256(registrarNode, _node);\n require(ens.owner(node) == address(this));\n ens.setOwner(node, _manager);\n }\n}\n", "sourcePath": "/Users/brett/Development/aragon/aragon-id/contracts/DelegatingDeedHolder.sol", "ast": { "absolutePath": "/Users/brett/Development/aragon/aragon-id/contracts/DelegatingDeedHolder.sol", "exportedSymbols": { "DelegatingDeedHolder": [ 268 ] }, "id": 269, "nodeType": "SourceUnit", "nodes": [ { "id": 216, "literals": [ "solidity", "0.4", ".24" ], "nodeType": "PragmaDirective", "src": "0:23:1" }, { "absolutePath": "/Users/brett/Development/aragon/aragon-id/contracts/DeedHolder.sol", "file": "./DeedHolder.sol", "id": 217, "nodeType": "ImportDirective", "scope": 269, "sourceUnit": 215, "src": "26:26:1", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 218, "name": "DeedHolder", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 214, "src": "714:10:1", "typeDescriptions": { "typeIdentifier": "t_contract$_DeedHolder_$214", "typeString": "contract DeedHolder" } }, "id": 219, "nodeType": "InheritanceSpecifier", "src": "714:10:1" } ], "contractDependencies": [ 214 ], "contractKind": "contract", "documentation": "A deed holder that allows the current owner of the deed to set a \"manager\" for the held ENS node.\nThe manager is set to be the node's owner, taking control over creating subdomains and other\nadministrative tasks. Managers do not have to be permanent; they can return control of the ENS\nnode back to this deed holder to allow a new manager to be later set.\n * This extra layer over the DeedHolder allows one to control how the ENS node is managed after\ntransferring their deed ownership to a DeedHolder, as the initial transfer of the deed to the\nDeedHolder also transfers control of the ENS node.", "fullyImplemented": true, "id": 268, "linearizedBaseContracts": [ 268, 214 ], "name": "DelegatingDeedHolder", "nodeType": "ContractDefinition", "nodes": [ { "body": { "id": 230, "nodeType": "Block", "src": "890:3:1", "statements": [] }, "documentation": null, "id": 231, "implemented": true, "isConstructor": true, "isDeclaredConst": false, "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 226, "name": "_ens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 221, "src": "815:4:1", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 227, "name": "_registrarNode", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 223, "src": "821:14:1", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "id": 228, "modifierName": { "argumentTypes": null, "id": 225, "name": "DeedHolder", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 214, "src": "804:10:1", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_DeedHolder_$214_$", "typeString": "type(contract DeedHolder)" } }, "nodeType": "ModifierInvocation", "src": "804:32:1" } ], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 224, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 221, "name": "_ens", "nodeType": "VariableDeclaration", "scope": 231, "src": "743:12:1", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, 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