{ "contractName": "ERC1538QueryDelegate", "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "previousOwner", "type": "address" }, { "indexed": true, "internalType": "address", "name": "newOwner", "type": "address" } ], "name": "OwnershipTransferred", "type": "event" }, { "inputs": [], "name": "owner", "outputs": [ { "internalType": "address", "name": "", "type": "address" } ], "stateMutability": "view", "type": "function", "constant": true }, { "inputs": [], "name": "renounceOwnership", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "internalType": "address", "name": "newOwner", "type": "address" } ], "name": "transferOwnership", "outputs": [], "stateMutability": "nonpayable", "type": "function" }, { "inputs": [], "name": "totalFunctions", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "stateMutability": "view", "type": "function", "constant": true }, { "inputs": [ { 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"source": "pragma solidity ^0.6.0;\n\nimport \"../ERC1538Module.sol\";\n\n\ninterface ERC1538Query\n{\n\tfunction totalFunctions ( ) external view returns(uint256);\n\tfunction functionByIndex (uint256 _index ) external view returns(string memory, bytes4, address);\n\tfunction functionById (bytes4 _id ) external view returns(string memory, bytes4, address);\n\tfunction functionExists (string calldata _signature) external view returns(bool);\n\tfunction functionSignatures ( ) external view returns(string memory);\n\tfunction delegateFunctionSignatures(address _delegate ) external view returns(string memory);\n\tfunction delegateAddress (string calldata _signature) external view returns(address);\n\tfunction delegateAddresses ( ) external view returns(address[] memory);\n}\n\ncontract ERC1538QueryDelegate is ERC1538Query, ERC1538Module\n{\n\tfunction totalFunctions()\n\texternal override view returns(uint256)\n\t{\n\t\treturn m_funcs.length();\n\t}\n\n\tfunction functionByIndex(uint256 _index)\n\texternal override view returns(string memory signature, bytes4 id, address delegate)\n\t{\n\t\t(bytes4 funcId, address funcDelegate, bytes memory funcSignature) = m_funcs.at(_index + 1);\n\t\treturn (string(funcSignature), funcId, funcDelegate);\n\t}\n\n\tfunction functionById(bytes4 _funcId)\n\texternal override view returns(string memory signature, bytes4 id, address delegate)\n\t{\n\t\treturn (string(m_funcs.value2(_funcId)), _funcId, m_funcs.value1(_funcId));\n\t}\n\n\tfunction functionExists(string calldata _funcSignature)\n\texternal override view returns(bool)\n\t{\n\t\treturn m_funcs.contains(bytes4(keccak256(bytes(_funcSignature))));\n\t}\n\n\tfunction delegateAddress(string calldata _funcSignature)\n\texternal override view returns(address)\n\t{\n\t\treturn m_funcs.value1(bytes4(keccak256(bytes(_funcSignature))));\n\t}\n\n\tfunction functionSignatures()\n\texternal override view returns(string memory)\n\t{\n\t\tuint256 signaturesLength = 0;\n\t\tfor (uint256 i = 1; i <= m_funcs.length(); ++i)\n\t\t{\n\t\t\tsignaturesLength += m_funcs.value2(m_funcs.keyAt(i)).length + 1; // EDIT\n\t\t}\n\n\t\tbytes memory signatures = new bytes(signaturesLength);\n\t\tuint256 charPos = 0;\n\t\tfor (uint256 i = 1; i <= m_funcs.length(); ++i)\n\t\t{\n\t\t\tbytes memory signature = m_funcs.value2(m_funcs.keyAt(i));\n\t\t\tfor (uint256 c = 0; c < signature.length; ++c)\n\t\t\t{\n\t\t\t\tsignatures[charPos] = signature[c];\n\t\t\t\t++charPos;\n\t\t\t}\n\t\t\tsignatures[charPos] = 0x3B;\n\t\t\t++charPos;\n\t\t}\n\n\t\treturn string(signatures);\n\t}\n\n\tfunction delegateFunctionSignatures(address _delegate)\n\texternal override view returns(string memory)\n\t{\n\t\tbytes[] memory delegateSignatures = new bytes[](m_funcs.length());\n\t\tuint256 delegateSignaturesLength = 0;\n\n\t\tuint256 signaturesLength = 0;\n\t\tfor (uint256 i = 1; i <= m_funcs.length(); ++i)\n\t\t{\n\t\t\t(bytes4 funcId, address funcDelegate, bytes memory funcSignature) = m_funcs.at(i);\n\t\t\tif (_delegate == funcDelegate)\n\t\t\t{\n\t\t\t\tsignaturesLength += funcSignature.length + 1;\n\t\t\t\tdelegateSignatures[delegateSignaturesLength] = funcSignature;\n\t\t\t\t++delegateSignaturesLength;\n\t\t\t}\n\t\t}\n\n\t\tbytes memory signatures = new bytes(signaturesLength);\n\t\tuint256 charPos = 0;\n\t\tfor (uint256 i = 0; i < delegateSignaturesLength; ++i)\n\t\t{\n\t\t\tbytes memory signature = delegateSignatures[i];\n\t\t\tfor (uint256 c = 0; c < signature.length; ++c)\n\t\t\t{\n\t\t\t\tsignatures[charPos] = signature[c];\n\t\t\t\t++charPos;\n\t\t\t}\n\t\t\tsignatures[charPos] = 0x3B;\n\t\t\t++charPos;\n\t\t}\n\n\t\treturn string(signatures);\n\t}\n\n\tfunction delegateAddresses()\n\texternal override view returns(address[] memory)\n\t{\n\t\taddress[] memory delegatesBucket = new address[](m_funcs.length());\n\n\t\tuint256 numDelegates = 0;\n\t\tfor (uint256 i = 1; i <= m_funcs.length(); ++i)\n\t\t{\n\t\t\taddress delegate = m_funcs.value1(m_funcs.keyAt(i));\n\t\t\tbool seen = false;\n\t\t\tfor (uint256 j = 0; j < numDelegates; ++j)\n\t\t\t{\n\t\t\t\tif (delegate == delegatesBucket[j])\n\t\t\t\t{\n\t\t\t\t\tseen = true;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (seen == false)\n\t\t\t{\n\t\t\t\tdelegatesBucket[numDelegates] = delegate;\n\t\t\t\t++numDelegates;\n\t\t\t}\n\t\t}\n\n\t\taddress[] memory delegates = new address[](numDelegates);\n\t\tfor (uint256 i = 0; i < numDelegates; ++i)\n\t\t{\n\t\t\tdelegates[i] = delegatesBucket[i];\n\t\t}\n\t\treturn delegates;\n\t}\n}\n", "sourcePath": "/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Modules/ERC1538Query.sol", "ast": { "absolutePath": "/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Modules/ERC1538Query.sol", "exportedSymbols": { "ERC1538Query": [ 281 ], "ERC1538QueryDelegate": [ 780 ] }, "id": 781, "nodeType": "SourceUnit", "nodes": [ { "id": 220, "literals": [ "solidity", "^", "0.6", ".0" ], "nodeType": "PragmaDirective", "src": "0:23:5" }, { "absolutePath": "/home/amxx/Work/iExec/code/npm/iexec-solidity/contracts/ERC1538/ERC1538Module.sol", "file": "../ERC1538Module.sol", "id": 221, "nodeType": "ImportDirective", "scope": 781, "sourceUnit": 219, "src": "25:30:5", "symbolAliases": [], "unitAlias": "" }, { "abstract": false, "baseContracts": [], "contractDependencies": [], "contractKind": "interface", "documentation": null, "fullyImplemented": false, "id": 281, "linearizedBaseContracts": [ 281 ], "name": "ERC1538Query", "nodeType": "ContractDefinition", "nodes": [ { "body": null, "documentation": null, "functionSelector": "a08e8b36", "id": 226, "implemented": false, "kind": "function", "modifiers": [], "name": "totalFunctions", "nodeType": "FunctionDefinition", "overrides": null, "parameters": { "id": 222, "nodeType": "ParameterList", "parameters": [], "src": "119:29:5" }, "returnParameters": { "id": 225, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 224, "name": "", "nodeType": 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"internalType": "address", "name": "newOwner", "type": "address" } ], "name": "OwnershipTransferred", "type": "event" } }, "links": {}, "address": "0x7EeFE627bbd5863f7D03FEed1E51082d4F702ce4" }, "4": { "events": { "0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0": { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "previousOwner", "type": "address" }, { "indexed": true, "internalType": "address", "name": "newOwner", "type": "address" } ], "name": "OwnershipTransferred", "type": "event" } }, "links": {}, "address": "0x7EeFE627bbd5863f7D03FEed1E51082d4F702ce4" }, "5": { "events": { "0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0": { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "previousOwner", "type": "address" }, { "indexed": true, "internalType": "address", "name": "newOwner", "type": "address" } ], "name": "OwnershipTransferred", "type": "event" } }, "links": {}, "address": "0x7EeFE627bbd5863f7D03FEed1E51082d4F702ce4" }, "42": { "events": { "0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0": { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "previousOwner", "type": "address" }, { "indexed": true, "internalType": "address", "name": "newOwner", "type": "address" } ], "name": "OwnershipTransferred", "type": "event" } }, "links": {}, "address": "0x7EeFE627bbd5863f7D03FEed1E51082d4F702ce4" } }, "schemaVersion": "3.1.0", "updatedAt": "2020-04-21T19:16:56.024Z", "networkType": "ethereum", "devdoc": { "methods": { "owner()": { "details": "Returns the address of the current owner." }, "renounceOwnership()": { "details": "Leaves the contract without owner. It will not be possible to call `onlyOwner` functions anymore. Can only be called by the current owner. * NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner." }, "transferOwnership(address)": { "details": "Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner." } } }, "userdoc": { "methods": {} } }