{ "contractName": "Metadata", "abi": [ { "inputs": [ { "name": "name", "type": "string" }, { "name": "issuer", "type": "string" }, { "name": "decimals", "type": "uint8" } ], "payable": false, "stateMutability": "nonpayable", "type": "constructor" }, { "constant": true, "inputs": [], "name": "name", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "issuer", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "decimals", "outputs": [ { "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "_interfaceId", "type": "bytes4" } ], "name": "supportsInterface", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "view", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.0+commit.1d4f565a\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"constant\":true,\"inputs\":[{\"name\":\"_interfaceId\",\"type\":\"bytes4\"}],\"name\":\"supportsInterface\",\"outputs\":[{\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"issuer\",\"outputs\":[{\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"name\":\"\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"name\":\"name\",\"type\":\"string\"},{\"name\":\"issuer\",\"type\":\"string\"},{\"name\":\"decimals\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"constructor\"}],\"devdoc\":{\"methods\":{}},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/Users/100x/Evrynetlabs/warp-contract/contracts/Metadata.sol\":\"Metadata\"},\"evmVersion\":\"constantinople\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/Users/100x/Evrynetlabs/warp-contract/contracts/IMetadata.sol\":{\"keccak256\":\"0xc8def8625e9e47bcb14c84cf3413ff505de7befe9f6f553eec623f0318a91ec9\",\"urls\":[\"bzzr://aa4ab5607ca5f7d02d89e5dda48e819e05b3425d2af389d220514acee04ca7fd\"]},\"/Users/100x/Evrynetlabs/warp-contract/contracts/Metadata.sol\":{\"keccak256\":\"0xcece9f02355b9542ca20bf8dc75a5c4caa7da537596e6ffdc21ecc8e8266608c\",\"urls\":[\"bzzr://c10e4871b1fc49087b86fcd86cb5d0f48090e6c58db52056565e2826d08bd695\"]},\"@openzeppelin/contracts/introspection/IERC165.sol\":{\"keccak256\":\"0x661553e43d7c4fbb2de504e5999fd5c104d367488350ed5bf023031bd1ba5ac5\",\"urls\":[\"bzzr://fc2ba15143ce3a00268ecd15fc98eb2469b18bfe27a64bbab0ac6446f161c739\"]}},\"version\":1}", "bytecode": "0x608060405234801561001057600080fd5b506040516104fa3803806104fa8339810180604052606081101561003357600080fd5b81019080805164010000000081111561004b57600080fd5b8201602081018481111561005e57600080fd5b815164010000000081118282018710171561007857600080fd5b5050929190602001805164010000000081111561009457600080fd5b820160208101848111156100a757600080fd5b81516401000000008111828201871017156100c157600080fd5b5050602091820151855191945092506100e09160009190860190610111565b5081516100f4906001906020850190610111565b506002805460ff191660ff92909216919091179055506101ac9050565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f1061015257805160ff191683800117855561017f565b8280016001018555821561017f579182015b8281111561017f578251825591602001919060010190610164565b5061018b92915061018f565b5090565b6101a991905b8082111561018b5760008155600101610195565b90565b61033f806101bb6000396000f3fe6080604052600436106100455760003560e01c63ffffffff16806301ffc9a71461004a57806306fdde03146100a75780631d14384814610131578063313ce56714610146575b600080fd5b34801561005657600080fd5b506100936004803603602081101561006d57600080fd5b50357bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916610171565b604080519115158252519081900360200190f35b3480156100b357600080fd5b506100bc610214565b6040805160208082528351818301528351919283929083019185019080838360005b838110156100f65781810151838201526020016100de565b50505050905090810190601f1680156101235780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561013d57600080fd5b506100bc6102aa565b34801561015257600080fd5b5061015b61030a565b6040805160ff9092168252519081900360200190f35b60007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1982167f01ffc9a70000000000000000000000000000000000000000000000000000000014806101fe57507bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1982167f2ad5032c00000000000000000000000000000000000000000000000000000000145b1561020b5750600161020f565b5060005b919050565b60008054604080516020601f60026000196101006001881615020190951694909404938401819004810282018101909252828152606093909290918301828280156102a05780601f10610275576101008083540402835291602001916102a0565b820191906000526020600020905b81548152906001019060200180831161028357829003601f168201915b5050505050905090565b60018054604080516020601f600260001961010087891615020190951694909404938401819004810282018101909252828152606093909290918301828280156102a05780601f10610275576101008083540402835291602001916102a0565b60025460ff169056fea165627a7a723058200bc7c69b13fa2430d037b75fbfdceb9ec6ffc4b1a8cdc36ed4a6b26aa17767670029", "deployedBytecode": "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", "sourceMap": "113:994:3:-;;;384:162;8:9:-1;5:2;;;30:1;27;20:12;5:2;384:162:3;;;;;;;;;;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;384:162:3;;;;;;19:11:-1;14:3;11:20;8:2;;;44:1;41;34:12;8:2;62:21;;123:4;114:14;;138:31;;;135:2;;;182:1;179;172:12;135:2;213:10;;261:11;244:29;;285:43;;;282:58;-1:-1;233:115;230:2;;;361:1;358;351:12;230:2;0:372;;384:162:3;;;;;;;19:11:-1;14:3;11:20;8:2;;;44:1;41;34:12;8:2;62:21;;123:4;114:14;;138:31;;;135:2;;;182:1;179;172:12;135:2;213:10;;261:11;244:29;;285:43;;;282:58;-1:-1;233:115;230:2;;;361:1;358;351:12;230:2;-1:-1;;384:162:3;;;;;471:12;;384:162;;-1:-1:-1;384:162:3;-1:-1:-1;471:12:3;;:5;;:12;;;;;:::i;:::-;-1:-1:-1;493:16:3;;;;:7;;:16;;;;;:::i;:::-;-1:-1:-1;519:9:3;:20;;-1:-1:-1;;519:20:3;;;;;;;;;;;;-1:-1:-1;113:994:3;;-1:-1:-1;113:994:3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;113:994:3;;;-1:-1:-1;113:994:3;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;:::o;:::-;;;;;;;", "deployedSourceMap": "113:994:3:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;823:282;;8:9:-1;5:2;;;30:1;27;20:12;5:2;823:282:3;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;823:282:3;-1:-1:-1;;823:282:3;;;;;;;;;;;;;;;;;;;;;552:83;;8:9:-1;5:2;;;30:1;27;20:12;5:2;552:83:3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:100:-1;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;552:83:3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;641:87;;8:9:-1;5:2;;;30:1;27;20:12;5:2;641:87:3;;;;734:83;;8:9:-1;5:2;;;30:1;27;20:12;5:2;734:83:3;;;;;;;;;;;;;;;;;;;;;;;823:282;894:4;-1:-1:-1;;927:42:3;;943:26;927:42;;:102;;-1:-1:-1;;;985:44:3;;1001:28;985:44;927:102;910:166;;;-1:-1:-1;1061:4:3;1054:11;;910:166;-1:-1:-1;1093:5:3;823:282;;;;:::o;552:83::-;623:5;616:12;;;;;;;;-1:-1:-1;;616:12:3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;591:13;;616:12;;623:5;;616:12;;623:5;616:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;552:83;:::o;641:87::-;714:7;707:14;;;;;;;;-1:-1:-1;;707:14:3;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;682:13;;707:14;;714:7;;707:14;;714:7;707:14;;;;;;;;;;;;;;;;;;;;;;;;734:83;801:9;;;;734:83;:::o", "source": "pragma solidity ^0.5.0;\n\nimport \"./IMetadata.sol\";\nimport \"@openzeppelin/contracts/introspection/IERC165.sol\";\n\n\ncontract Metadata is IMetadata, IERC165 {\n string private _name;\n string private _issuer;\n uint8 private _decimals;\n\n bytes4 private constant INTERFACE_SIGNATURE_ERC165 = 0x01ffc9a7;\n bytes4 private constant INTERFACE_SIGNATURE_METADATA = 0x2ad5032c;\n\n constructor(string memory name, string memory issuer, uint8 decimals) public {\n _name = name;\n _issuer = issuer;\n _decimals = decimals;\n }\n\n function name() external view returns (string memory) {\n return _name;\n }\n\n function issuer() external view returns (string memory) {\n return _issuer;\n }\n\n function decimals() external view returns (uint8) {\n return _decimals;\n }\n\n function supportsInterface(bytes4 _interfaceId) external view returns (bool) {\n if (\n _interfaceId == INTERFACE_SIGNATURE_ERC165 ||\n _interfaceId == INTERFACE_SIGNATURE_METADATA\n ) {\n return true;\n }\n\n return false;\n }\n}\n", "sourcePath": "/Users/100x/Evrynetlabs/warp-contract/contracts/Metadata.sol", "ast": { "absolutePath": "/Users/100x/Evrynetlabs/warp-contract/contracts/Metadata.sol", "exportedSymbols": { "Metadata": [ 307 ] }, "id": 308, "nodeType": "SourceUnit", "nodes": [ { "id": 221, "literals": [ "solidity", "^", "0.5", ".0" ], "nodeType": "PragmaDirective", "src": "0:23:3" }, { "absolutePath": "/Users/100x/Evrynetlabs/warp-contract/contracts/IMetadata.sol", "file": "./IMetadata.sol", "id": 222, "nodeType": "ImportDirective", "scope": 308, "sourceUnit": 220, "src": "25:25:3", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts/introspection/IERC165.sol", "file": "@openzeppelin/contracts/introspection/IERC165.sol", "id": 223, "nodeType": "ImportDirective", "scope": 308, "sourceUnit": 2828, "src": "51:59:3", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 224, "name": "IMetadata", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 219, "src": "134:9:3", "typeDescriptions": { "typeIdentifier": "t_contract$_IMetadata_$219", "typeString": "contract IMetadata" } }, "id": 225, "nodeType": "InheritanceSpecifier", "src": "134:9:3" }, { "arguments": null, "baseName": { "contractScope": null, "id": 226, "name": "IERC165", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 2827, "src": "145:7:3", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC165_$2827", "typeString": "contract IERC165" } }, "id": 227, "nodeType": "InheritanceSpecifier", "src": "145:7:3" } ], "contractDependencies": [ 219, 2827 ], "contractKind": "contract", "documentation": null, "fullyImplemented": true, "id": 307, "linearizedBaseContracts": [ 307, 2827, 219 ], "name": "Metadata", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 229, "name": "_name", "nodeType": "VariableDeclaration", "scope": 307, "src": "159:20:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string" }, "typeName": { "id": 228, "name": "string", "nodeType": "ElementaryTypeName", "src": "159:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "private" }, { "constant": false, "id": 231, "name": "_issuer", "nodeType": "VariableDeclaration", "scope": 307, "src": "185:22:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string" }, "typeName": { "id": 230, "name": "string", "nodeType": "ElementaryTypeName", "src": "185:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "private" }, { "constant": false, "id": 233, "name": "_decimals", "nodeType": "VariableDeclaration", "scope": 307, "src": "213:23:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 232, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "213:5:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "private" }, { "constant": true, "id": 236, "name": "INTERFACE_SIGNATURE_ERC165", "nodeType": "VariableDeclaration", "scope": 307, "src": "243:63:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "typeName": { "id": 234, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "243:6:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "value": { "argumentTypes": null, "hexValue": "30783031666663396137", "id": 235, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "296:10:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_33540519_by_1", "typeString": "int_const 33540519" }, "value": "0x01ffc9a7" }, "visibility": "private" }, { "constant": true, "id": 239, "name": "INTERFACE_SIGNATURE_METADATA", "nodeType": "VariableDeclaration", "scope": 307, "src": "312:65:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "typeName": { "id": 237, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "312:6:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "value": { "argumentTypes": null, "hexValue": "30783261643530333263", "id": 238, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "367:10:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_718603052_by_1", "typeString": "int_const 718603052" }, "value": "0x2ad5032c" }, "visibility": "private" }, { "body": { "id": 260, "nodeType": "Block", "src": "461:85:3", "statements": [ { "expression": { "argumentTypes": null, "id": 250, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 248, "name": "_name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 229, "src": "471:5:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 249, "name": "name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 241, "src": "479:4:3", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, "src": "471:12:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "id": 251, "nodeType": "ExpressionStatement", "src": "471:12:3" }, { "expression": { "argumentTypes": null, "id": 254, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 252, "name": "_issuer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 231, "src": "493:7:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 253, "name": "issuer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 243, "src": "503:6:3", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, "src": "493:16:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "id": 255, "nodeType": "ExpressionStatement", "src": "493:16:3" }, { "expression": { "argumentTypes": null, "id": 258, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 256, "name": "_decimals", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 233, "src": "519:9:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 257, "name": "decimals", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 245, "src": "531:8:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "src": "519:20:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "id": 259, "nodeType": "ExpressionStatement", "src": "519:20:3" } ] }, "documentation": null, "id": 261, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 246, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 241, "name": "name", "nodeType": "VariableDeclaration", "scope": 261, "src": "396:18:3", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 240, "name": "string", "nodeType": "ElementaryTypeName", "src": "396:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 243, "name": "issuer", "nodeType": "VariableDeclaration", "scope": 261, "src": "416:20:3", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 242, "name": "string", "nodeType": "ElementaryTypeName", "src": "416:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 245, "name": "decimals", "nodeType": "VariableDeclaration", "scope": 261, "src": "438:14:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 244, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "438:5:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" } ], "src": "395:58:3" }, "returnParameters": { "id": 247, "nodeType": "ParameterList", "parameters": [], "src": "461:0:3" }, "scope": 307, "src": "384:162:3", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 268, "nodeType": "Block", "src": "606:29:3", "statements": [ { "expression": { "argumentTypes": null, "id": 266, "name": "_name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 229, "src": "623:5:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "functionReturnParameters": 265, "id": 267, "nodeType": "Return", "src": "616:12:3" } ] }, "documentation": null, "id": 269, "implemented": true, "kind": "function", "modifiers": [], "name": "name", "nodeType": "FunctionDefinition", "parameters": { "id": 262, "nodeType": "ParameterList", "parameters": [], "src": "565:2:3" }, "returnParameters": { "id": 265, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 264, "name": "", "nodeType": "VariableDeclaration", "scope": 269, "src": "591:13:3", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 263, "name": "string", "nodeType": "ElementaryTypeName", "src": "591:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "590:15:3" }, "scope": 307, "src": "552:83:3", "stateMutability": "view", "superFunction": 208, "visibility": "external" }, { "body": { "id": 276, "nodeType": "Block", "src": "697:31:3", "statements": [ { "expression": { "argumentTypes": null, "id": 274, "name": "_issuer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 231, "src": "714:7:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "functionReturnParameters": 273, "id": 275, "nodeType": "Return", "src": "707:14:3" } ] }, "documentation": null, "id": 277, "implemented": true, "kind": "function", "modifiers": [], "name": "issuer", "nodeType": "FunctionDefinition", "parameters": { "id": 270, "nodeType": "ParameterList", "parameters": [], "src": "656:2:3" }, "returnParameters": { "id": 273, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 272, "name": "", "nodeType": "VariableDeclaration", "scope": 277, "src": "682:13:3", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 271, "name": "string", "nodeType": "ElementaryTypeName", "src": "682:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "681:15:3" }, "scope": 307, "src": "641:87:3", "stateMutability": "view", "superFunction": 213, "visibility": "external" }, { "body": { "id": 284, "nodeType": "Block", "src": "784:33:3", "statements": [ { "expression": { "argumentTypes": null, "id": 282, "name": "_decimals", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 233, "src": "801:9:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "functionReturnParameters": 281, "id": 283, "nodeType": "Return", "src": "794:16:3" } ] }, "documentation": null, "id": 285, "implemented": true, "kind": "function", "modifiers": [], "name": "decimals", "nodeType": "FunctionDefinition", "parameters": { "id": 278, "nodeType": "ParameterList", "parameters": [], "src": "751:2:3" }, "returnParameters": { "id": 281, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 280, "name": "", "nodeType": "VariableDeclaration", "scope": 285, "src": "777:5:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 279, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "777:5:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" } ], "src": "776:7:3" }, "scope": 307, "src": "734:83:3", "stateMutability": "view", "superFunction": 218, "visibility": "external" }, { "body": { "id": 305, "nodeType": "Block", "src": "900:205:3", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 298, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "id": 294, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 292, "name": "_interfaceId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 287, "src": "927:12:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 293, "name": "INTERFACE_SIGNATURE_ERC165", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 236, "src": "943:26:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "src": "927:42:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "id": 297, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 295, "name": "_interfaceId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 287, "src": "985:12:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 296, "name": "INTERFACE_SIGNATURE_METADATA", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 239, "src": "1001:28:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "src": "985:44:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "927:102:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 302, "nodeType": "IfStatement", "src": "910:166:3", "trueBody": { "id": 301, "nodeType": "Block", "src": "1040:36:3", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "74727565", "id": 299, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "1061:4:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, "functionReturnParameters": 291, "id": 300, "nodeType": "Return", "src": "1054:11:3" } ] } }, { "expression": { "argumentTypes": null, "hexValue": "66616c7365", "id": 303, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "1093:5:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" }, "functionReturnParameters": 291, "id": 304, "nodeType": "Return", "src": "1086:12:3" } ] }, "documentation": null, "id": 306, "implemented": true, "kind": "function", "modifiers": [], "name": "supportsInterface", "nodeType": "FunctionDefinition", "parameters": { "id": 288, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 287, "name": "_interfaceId", "nodeType": "VariableDeclaration", "scope": 306, "src": "850:19:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "typeName": { "id": 286, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "850:6:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "value": null, "visibility": "internal" } ], "src": "849:21:3" }, "returnParameters": { "id": 291, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 290, "name": "", "nodeType": "VariableDeclaration", "scope": 306, "src": "894:4:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 289, "name": "bool", "nodeType": "ElementaryTypeName", "src": "894:4:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "893:6:3" }, "scope": 307, "src": "823:282:3", "stateMutability": "view", "superFunction": 2826, "visibility": "external" } ], "scope": 308, "src": "113:994:3" } ], "src": "0:1108:3" }, "legacyAST": { "absolutePath": "/Users/100x/Evrynetlabs/warp-contract/contracts/Metadata.sol", "exportedSymbols": { "Metadata": [ 307 ] }, "id": 308, "nodeType": "SourceUnit", "nodes": [ { "id": 221, "literals": [ "solidity", "^", "0.5", ".0" ], "nodeType": "PragmaDirective", "src": "0:23:3" }, { "absolutePath": "/Users/100x/Evrynetlabs/warp-contract/contracts/IMetadata.sol", "file": "./IMetadata.sol", "id": 222, "nodeType": "ImportDirective", "scope": 308, "sourceUnit": 220, "src": "25:25:3", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts/introspection/IERC165.sol", "file": "@openzeppelin/contracts/introspection/IERC165.sol", "id": 223, "nodeType": "ImportDirective", "scope": 308, "sourceUnit": 2828, "src": "51:59:3", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 224, "name": "IMetadata", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 219, "src": "134:9:3", "typeDescriptions": { "typeIdentifier": "t_contract$_IMetadata_$219", "typeString": "contract IMetadata" } }, "id": 225, "nodeType": "InheritanceSpecifier", "src": "134:9:3" }, { "arguments": null, "baseName": { "contractScope": null, "id": 226, "name": "IERC165", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 2827, "src": "145:7:3", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC165_$2827", "typeString": "contract IERC165" } }, "id": 227, "nodeType": "InheritanceSpecifier", "src": "145:7:3" } ], "contractDependencies": [ 219, 2827 ], "contractKind": "contract", "documentation": null, "fullyImplemented": true, "id": 307, "linearizedBaseContracts": [ 307, 2827, 219 ], "name": "Metadata", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 229, "name": "_name", "nodeType": "VariableDeclaration", "scope": 307, "src": "159:20:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string" }, "typeName": { "id": 228, "name": "string", "nodeType": "ElementaryTypeName", "src": "159:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "private" }, { "constant": false, "id": 231, "name": "_issuer", "nodeType": "VariableDeclaration", "scope": 307, "src": "185:22:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string" }, "typeName": { "id": 230, "name": "string", "nodeType": "ElementaryTypeName", "src": "185:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "private" }, { "constant": false, "id": 233, "name": "_decimals", "nodeType": "VariableDeclaration", "scope": 307, "src": "213:23:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 232, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "213:5:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "private" }, { "constant": true, "id": 236, "name": "INTERFACE_SIGNATURE_ERC165", "nodeType": "VariableDeclaration", "scope": 307, "src": "243:63:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "typeName": { "id": 234, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "243:6:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "value": { "argumentTypes": null, "hexValue": "30783031666663396137", "id": 235, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "296:10:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_33540519_by_1", "typeString": "int_const 33540519" }, "value": "0x01ffc9a7" }, "visibility": "private" }, { "constant": true, "id": 239, "name": "INTERFACE_SIGNATURE_METADATA", "nodeType": "VariableDeclaration", "scope": 307, "src": "312:65:3", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "typeName": { "id": 237, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "312:6:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "value": { "argumentTypes": null, "hexValue": "30783261643530333263", "id": 238, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "367:10:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_718603052_by_1", "typeString": "int_const 718603052" }, "value": "0x2ad5032c" }, "visibility": "private" }, { "body": { "id": 260, "nodeType": "Block", "src": "461:85:3", "statements": [ { "expression": { "argumentTypes": null, "id": 250, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 248, "name": "_name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 229, "src": "471:5:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 249, "name": "name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 241, "src": "479:4:3", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, "src": "471:12:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "id": 251, "nodeType": "ExpressionStatement", "src": "471:12:3" }, { "expression": { "argumentTypes": null, "id": 254, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 252, "name": "_issuer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 231, "src": "493:7:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 253, "name": "issuer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 243, "src": "503:6:3", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, "src": "493:16:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "id": 255, "nodeType": "ExpressionStatement", "src": "493:16:3" }, { "expression": { "argumentTypes": null, "id": 258, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 256, "name": "_decimals", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 233, "src": "519:9:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 257, "name": "decimals", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 245, "src": "531:8:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "src": "519:20:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "id": 259, "nodeType": "ExpressionStatement", "src": "519:20:3" } ] }, "documentation": null, "id": 261, "implemented": true, "kind": "constructor", "modifiers": [], "name": "", "nodeType": "FunctionDefinition", "parameters": { "id": 246, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 241, "name": "name", "nodeType": "VariableDeclaration", "scope": 261, "src": "396:18:3", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 240, "name": "string", "nodeType": "ElementaryTypeName", "src": "396:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 243, "name": "issuer", "nodeType": "VariableDeclaration", "scope": 261, "src": "416:20:3", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 242, "name": "string", "nodeType": "ElementaryTypeName", "src": "416:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 245, "name": "decimals", "nodeType": "VariableDeclaration", "scope": 261, "src": "438:14:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 244, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "438:5:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" } ], "src": "395:58:3" }, "returnParameters": { "id": 247, "nodeType": "ParameterList", "parameters": [], "src": "461:0:3" }, "scope": 307, "src": "384:162:3", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 268, "nodeType": "Block", "src": "606:29:3", "statements": [ { "expression": { "argumentTypes": null, "id": 266, "name": "_name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 229, "src": "623:5:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "functionReturnParameters": 265, "id": 267, "nodeType": "Return", "src": "616:12:3" } ] }, "documentation": null, "id": 269, "implemented": true, "kind": "function", "modifiers": [], "name": "name", "nodeType": "FunctionDefinition", "parameters": { "id": 262, "nodeType": "ParameterList", "parameters": [], "src": "565:2:3" }, "returnParameters": { "id": 265, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 264, "name": "", "nodeType": "VariableDeclaration", "scope": 269, "src": "591:13:3", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 263, "name": "string", "nodeType": "ElementaryTypeName", "src": "591:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "590:15:3" }, "scope": 307, "src": "552:83:3", "stateMutability": "view", "superFunction": 208, "visibility": "external" }, { "body": { "id": 276, "nodeType": "Block", "src": "697:31:3", "statements": [ { "expression": { "argumentTypes": null, "id": 274, "name": "_issuer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 231, "src": "714:7:3", "typeDescriptions": { "typeIdentifier": "t_string_storage", "typeString": "string storage ref" } }, "functionReturnParameters": 273, "id": 275, "nodeType": "Return", "src": "707:14:3" } ] }, "documentation": null, "id": 277, "implemented": true, "kind": "function", "modifiers": [], "name": "issuer", "nodeType": "FunctionDefinition", "parameters": { "id": 270, "nodeType": "ParameterList", "parameters": [], "src": "656:2:3" }, "returnParameters": { "id": 273, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 272, "name": "", "nodeType": "VariableDeclaration", "scope": 277, "src": "682:13:3", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 271, "name": "string", "nodeType": "ElementaryTypeName", "src": "682:6:3", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "681:15:3" }, "scope": 307, "src": "641:87:3", "stateMutability": "view", "superFunction": 213, "visibility": "external" }, { "body": { "id": 284, "nodeType": "Block", "src": "784:33:3", "statements": [ { "expression": { "argumentTypes": null, "id": 282, "name": "_decimals", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 233, "src": "801:9:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "functionReturnParameters": 281, "id": 283, "nodeType": "Return", "src": "794:16:3" } ] }, "documentation": null, "id": 285, "implemented": true, "kind": "function", "modifiers": [], "name": "decimals", "nodeType": "FunctionDefinition", "parameters": { "id": 278, "nodeType": "ParameterList", "parameters": [], "src": "751:2:3" }, "returnParameters": { "id": 281, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 280, "name": "", "nodeType": "VariableDeclaration", "scope": 285, "src": "777:5:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 279, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "777:5:3", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" } ], "src": "776:7:3" }, "scope": 307, "src": "734:83:3", "stateMutability": "view", "superFunction": 218, "visibility": "external" }, { "body": { "id": 305, "nodeType": "Block", "src": "900:205:3", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 298, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "id": 294, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 292, "name": "_interfaceId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 287, "src": "927:12:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 293, "name": "INTERFACE_SIGNATURE_ERC165", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 236, "src": "943:26:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "src": "927:42:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "id": 297, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 295, "name": "_interfaceId", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 287, "src": "985:12:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 296, "name": "INTERFACE_SIGNATURE_METADATA", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 239, "src": "1001:28:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "src": "985:44:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "927:102:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 302, "nodeType": "IfStatement", "src": "910:166:3", "trueBody": { "id": 301, "nodeType": "Block", "src": "1040:36:3", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "74727565", "id": 299, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "1061:4:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, "functionReturnParameters": 291, "id": 300, "nodeType": "Return", "src": "1054:11:3" } ] } }, { "expression": { "argumentTypes": null, "hexValue": "66616c7365", "id": 303, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "1093:5:3", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" }, "functionReturnParameters": 291, "id": 304, "nodeType": "Return", "src": "1086:12:3" } ] }, "documentation": null, "id": 306, "implemented": true, "kind": "function", "modifiers": [], "name": "supportsInterface", "nodeType": "FunctionDefinition", "parameters": { "id": 288, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 287, "name": "_interfaceId", "nodeType": "VariableDeclaration", "scope": 306, "src": "850:19:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "typeName": { "id": 286, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "850:6:3", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "value": null, "visibility": "internal" } ], "src": "849:21:3" }, "returnParameters": { "id": 291, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 290, "name": "", "nodeType": "VariableDeclaration", "scope": 306, "src": "894:4:3", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 289, "name": "bool", "nodeType": "ElementaryTypeName", "src": "894:4:3", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "893:6:3" }, "scope": 307, "src": "823:282:3", "stateMutability": "view", "superFunction": 2826, "visibility": "external" } ], "scope": 308, "src": "113:994:3" } ], "src": "0:1108:3" }, "compiler": { "name": "solc", "version": "0.5.0+commit.1d4f565a.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.0.19", "updatedAt": "2020-04-08T07:30:09.344Z", "devdoc": { "methods": {} }, "userdoc": { "methods": {} } }