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"bytecode": "0x", "deployedBytecode": "0x", "immutableReferences": {}, "generatedSources": [], "deployedGeneratedSources": [], "sourceMap": "", "deployedSourceMap": "", "source": "// SPDX-License-Identifier: MIT\r\n\r\npragma solidity >=0.8.0 <0.9.0;\r\n\r\nimport \"../libs/WitnetV2.sol\";\r\n\r\ninterface IWitnetPriceSolver {\r\n struct Price {\r\n uint value;\r\n uint timestamp;\r\n bytes32 tallyHash;\r\n WitnetV2.ResponseStatus status;\r\n }\r\n function class() external pure returns (string memory);\r\n function delegator() external view returns (address);\r\n function solve(bytes4 feedId) external view returns (Price memory);\r\n function specs() external pure returns (bytes4);\r\n function validate(bytes4 feedId, string[] calldata initdata) external;\r\n}", "sourcePath": "C:\\Users\\guill\\github\\witnet\\witnet-solidity-bridge\\contracts\\interfaces\\IWitnetPriceSolver.sol", "ast": { "absolutePath": "project:/contracts/interfaces/IWitnetPriceSolver.sol", "exportedSymbols": { "IWitnetPriceSolver": [ 13485 ], "Witnet": [ 17557 ], "WitnetBuffer": [ 19191 ], "WitnetCBOR": [ 20734 ], "WitnetV2": [ 23640 ] }, "id": 13486, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 13442, "literals": [ "solidity", ">=", "0.8", ".0", "<", "0.9", ".0" ], "nodeType": "PragmaDirective", "src": "35:31:53" }, { "absolutePath": "project:/contracts/libs/WitnetV2.sol", "file": "../libs/WitnetV2.sol", "id": 13443, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 13486, "sourceUnit": 23641, "src": "70:30:53", "symbolAliases": [], "unitAlias": "" }, { "abstract": false, "baseContracts": [], "canonicalName": "IWitnetPriceSolver", "contractDependencies": [], "contractKind": "interface", "fullyImplemented": false, "id": 13485, "linearizedBaseContracts": [ 13485 ], "name": "IWitnetPriceSolver", "nameLocation": "114:18:53", "nodeType": "ContractDefinition", "nodes": [ { "canonicalName": "IWitnetPriceSolver.Price", "id": 13453, "members": [ { "constant": false, "id": 13445, "mutability": "mutable", "name": "value", "nameLocation": "169:5:53", "nodeType": "VariableDeclaration", "scope": 13453, "src": "164:10:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 13444, "name": "uint", "nodeType": "ElementaryTypeName", "src": "164:4:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 13447, "mutability": "mutable", "name": "timestamp", "nameLocation": "190:9:53", "nodeType": "VariableDeclaration", "scope": 13453, "src": "185:14:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 13446, "name": "uint", "nodeType": "ElementaryTypeName", "src": "185:4:53", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "visibility": "internal" }, { "constant": false, "id": 13449, "mutability": "mutable", "name": "tallyHash", "nameLocation": "218:9:53", "nodeType": "VariableDeclaration", "scope": 13453, "src": "210:17:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 13448, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "210:7:53", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "visibility": "internal" }, { "constant": false, "id": 13452, "mutability": "mutable", "name": "status", "nameLocation": "262:6:53", "nodeType": "VariableDeclaration", "scope": 13453, "src": "238:30:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_enum$_ResponseStatus_$23496", "typeString": "enum WitnetV2.ResponseStatus" }, "typeName": { "id": 13451, "nodeType": "UserDefinedTypeName", "pathNode": { "id": 13450, "name": "WitnetV2.ResponseStatus", "nameLocations": [ "238:8:53", "247:14:53" ], "nodeType": "IdentifierPath", "referencedDeclaration": 23496, "src": "238:23:53" }, "referencedDeclaration": 23496, "src": "238:23:53", "typeDescriptions": { "typeIdentifier": "t_enum$_ResponseStatus_$23496", "typeString": "enum WitnetV2.ResponseStatus" } }, "visibility": "internal" } ], "name": "Price", "nameLocation": "147:5:53", "nodeType": "StructDefinition", "scope": 13485, "src": "140:136:53", "visibility": "public" }, { "functionSelector": "bff852fa", "id": 13458, "implemented": false, "kind": "function", "modifiers": [], "name": "class", "nameLocation": "291:5:53", "nodeType": "FunctionDefinition", "parameters": { "id": 13454, "nodeType": "ParameterList", "parameters": [], "src": "296:2:53" }, "returnParameters": { "id": 13457, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 13456, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 13458, "src": "322:13:53", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 13455, "name": "string", "nodeType": "ElementaryTypeName", "src": "322:6:53", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "visibility": "internal" } ], "src": "321:15:53" }, "scope": 13485, "src": "282:55:53", "stateMutability": "pure", "virtual": false, "visibility": "external" }, { "functionSelector": "ce9b7930", "id": 13463, "implemented": false, "kind": "function", "modifiers": [], "name": "delegator", "nameLocation": "352:9:53", "nodeType": "FunctionDefinition", "parameters": { "id": 13459, "nodeType": "ParameterList", "parameters": [], "src": "361:2:53" }, "returnParameters": { "id": 13462, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 13461, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 13463, "src": "387:7:53", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 13460, "name": "address", "nodeType": "ElementaryTypeName", "src": "387:7:53", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" } ], "src": "386:9:53" }, "scope": 13485, "src": "343:53:53", "stateMutability": "view", "virtual": false, "visibility": "external" }, { "functionSelector": "e0d20f73", "id": 13471, "implemented": false, "kind": "function", "modifiers": [], "name": "solve", "nameLocation": "411:5:53", "nodeType": "FunctionDefinition", "parameters": { "id": 13466, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 13465, "mutability": "mutable", "name": "feedId", "nameLocation": "424:6:53", "nodeType": "VariableDeclaration", "scope": 13471, "src": 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