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witnet-solidity-bridge

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Witnet Solidity Bridge contracts for EVM-compatible chains

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{ "contractName": "IWitPriceFeedsEvents", "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "from", "type": "address" }, { "indexed": false, "internalType": "IWitPriceFeedsTypes.ID4", "name": "id4", "type": "bytes4" }, { "indexed": false, "internalType": "string", "name": "caption", "type": "string" }, { "indexed": false, "internalType": "int8", "name": "exponent", "type": "int8" }, { "indexed": false, "internalType": "enum IWitPriceFeedsTypes.Mappers", "name": "mapper", "type": "uint8" }, { "indexed": false, "internalType": "string[]", "name": "dependencies", "type": "string[]" } ], "name": "PriceFeedMapper", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "from", "type": "address" }, { "indexed": false, "internalType": "IWitPriceFeedsTypes.ID4", "name": "id4", "type": "bytes4" }, { "indexed": false, "internalType": "string", "name": "caption", "type": "string" }, { "indexed": false, "internalType": "int8", "name": "exponent", "type": "int8" }, { "indexed": false, "internalType": "enum IWitPriceFeedsTypes.Oracles", "name": "oracle", "type": "uint8" }, { "indexed": false, "internalType": "address", "name": "oracleAddress", "type": "address" }, { "indexed": false, "internalType": "bytes32", "name": "oracleSources", "type": "bytes32" } ], "name": "PriceFeedOracle", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "from", "type": "address" }, { "indexed": false, "internalType": "IWitPriceFeedsTypes.ID4", "name": "id4", "type": "bytes4" }, { "indexed": false, "internalType": "string", "name": "caption", "type": "string" } ], "name": "PriceFeedRemoved", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "IWitPriceFeedsTypes.ID4", "name": "ID4", "type": "bytes4" }, { "indexed": false, "internalType": "Witnet.Timestamp", "name": "timestamp", "type": "uint64" }, { "indexed": false, "internalType": "Witnet.TransactionHash", "name": "trail", "type": "bytes32" }, { "indexed": false, "internalType": "uint64", "name": "price", "type": "uint64" }, { "indexed": false, "internalType": "int56", "name": "deltaPrice", "type": "int56" }, { "indexed": false, "internalType": "int8", "name": "exponent", "type": "int8" } ], "name": "PriceFeedUpdate", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "from", "type": "address" }, { "indexed": false, "internalType": "IWitPriceFeedsTypes.ID4", "name": "id4", "type": "bytes4" }, { "indexed": false, "internalType": "string", "name": "caption", "type": "string" }, { "components": [ { "internalType": "uint24", "name": "callbackGas", "type": "uint24" }, { "internalType": "bool", "name": "computeEma", "type": "bool" }, { "internalType": "uint24", "name": "cooldownSecs", "type": "uint24" }, { "internalType": "uint24", "name": "heartbeatSecs", "type": "uint24" }, { "internalType": "uint16", "name": "maxDeviation1000", "type": "uint16" }, { "internalType": "uint16", "name": "minWitnesses", "type": "uint16" } ], "indexed": false, "internalType": "struct IWitPriceFeedsTypes.UpdateConditions", "name": "conditions", "type": "tuple" } ], "name": "PriceFeedUpdateConditions", "type": "event" } ], "metadata": "{\"compiler\":{\"version\":\"0.8.30+commit.73712a01\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"IWitPriceFeedsTypes.ID4\",\"name\":\"id4\",\"type\":\"bytes4\"},{\"indexed\":false,\"internalType\":\"string\",\"name\":\"caption\",\"type\":\"string\"},{\"indexed\":false,\"internalType\":\"int8\",\"name\":\"exponent\",\"type\":\"int8\"},{\"indexed\":false,\"internalType\":\"enum IWitPriceFeedsTypes.Mappers\",\"name\":\"mapper\",\"type\":\"uint8\"},{\"indexed\":false,\"internalType\":\"string[]\",\"name\":\"dependencies\",\"type\":\"string[]\"}],\"name\":\"PriceFeedMapper\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"IWitPriceFeedsTypes.ID4\",\"name\":\"id4\",\"type\":\"bytes4\"},{\"indexed\":false,\"internalType\":\"string\",\"name\":\"caption\",\"type\":\"string\"},{\"indexed\":false,\"internalType\":\"int8\",\"name\":\"exponent\",\"type\":\"int8\"},{\"indexed\":false,\"internalType\":\"enum IWitPriceFeedsTypes.Oracles\",\"name\":\"oracle\",\"type\":\"uint8\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"oracleAddress\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"bytes32\",\"name\":\"oracleSources\",\"type\":\"bytes32\"}],\"name\":\"PriceFeedOracle\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"IWitPriceFeedsTypes.ID4\",\"name\":\"id4\",\"type\":\"bytes4\"},{\"indexed\":false,\"internalType\":\"string\",\"name\":\"caption\",\"type\":\"string\"}],\"name\":\"PriceFeedRemoved\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"IWitPriceFeedsTypes.ID4\",\"name\":\"ID4\",\"type\":\"bytes4\"},{\"indexed\":false,\"internalType\":\"Witnet.Timestamp\",\"name\":\"timestamp\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"Witnet.TransactionHash\",\"name\":\"trail\",\"type\":\"bytes32\"},{\"indexed\":false,\"internalType\":\"uint64\",\"name\":\"price\",\"type\":\"uint64\"},{\"indexed\":false,\"internalType\":\"int56\",\"name\":\"deltaPrice\",\"type\":\"int56\"},{\"indexed\":false,\"internalType\":\"int8\",\"name\":\"exponent\",\"type\":\"int8\"}],\"name\":\"PriceFeedUpdate\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"IWitPriceFeedsTypes.ID4\",\"name\":\"id4\",\"type\":\"bytes4\"},{\"indexed\":false,\"internalType\":\"string\",\"name\":\"caption\",\"type\":\"string\"},{\"components\":[{\"internalType\":\"uint24\",\"name\":\"callbackGas\",\"type\":\"uint24\"},{\"internalType\":\"bool\",\"name\":\"computeEma\",\"type\":\"bool\"},{\"internalType\":\"uint24\",\"name\":\"cooldownSecs\",\"type\":\"uint24\"},{\"internalType\":\"uint24\",\"name\":\"heartbeatSecs\",\"type\":\"uint24\"},{\"internalType\":\"uint16\",\"name\":\"maxDeviation1000\",\"type\":\"uint16\"},{\"internalType\":\"uint16\",\"name\":\"minWitnesses\",\"type\":\"uint16\"}],\"indexed\":false,\"internalType\":\"struct IWitPriceFeedsTypes.UpdateConditions\",\"name\":\"conditions\",\"type\":\"tuple\"}],\"name\":\"PriceFeedUpdateConditions\",\"type\":\"event\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"events\":{\"PriceFeedMapper(address,bytes4,string,int8,uint8,string[])\":{\"notice\":\"Emitted when a new routed price feed gets settled.\"},\"PriceFeedOracle(address,bytes4,string,int8,uint8,address,bytes32)\":{\"notice\":\"Emitted when a new oraclized price feed gets settled.\"},\"PriceFeedRemoved(address,bytes4,string)\":{\"notice\":\"Emitted when a price feeds gets removed from the list of supported price feeds.\"},\"PriceFeedUpdateConditions(address,bytes4,string,(uint24,bool,uint24,uint24,uint16,uint16))\":{\"notice\":\"Emitted when the update conditions of some existing price feed get altered.\"}},\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"project:/contracts/interfaces/IWitPriceFeedsEvents.sol\":\"IWitPriceFeedsEvents\"},\"evmVersion\":\"prague\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"project:/contracts/interfaces/IWitPriceFeedsEvents.sol\":{\"keccak256\":\"0xf8b1a2ca8dd8dc8a5b8debf18f4c32df404709a4b03353c939e57a92a4e41b4e\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://f755b639781013ae0bae92f063b1f5b440c187bbc9a7f938b6982e579114acfe\",\"dweb:/ipfs/QmZafsjeELGnVdbXvsiXeQ82vR7DBFCrwDLGqeopgxBgyC\"]},\"project:/contracts/interfaces/IWitPriceFeedsTypes.sol\":{\"keccak256\":\"0x68e2189e863f50e8d0aad8394a526df00c1e626886c23aa24c915427e5285e46\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://f5ff40355d4144e7c08f033b55e9ef1b5994bbd83bbfbd7a41129b141f164194\",\"dweb:/ipfs/QmXMhM7GXaVXnCQ1VFB4kPhbhbfktuNFKqMGXMtWLgUk3d\"]},\"project:/contracts/interfaces/legacy/IWitPyth.sol\":{\"keccak256\":\"0xa06a34a5e553beae7dbe09a5d1049557190511e696a1b855ab5e1196a06048a2\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://d2c814b7be5539147c0ba1b55f6cddcad382d5e5e9f9de545d2d428c1989c7de\",\"dweb:/ipfs/QmY8KSV3PW2FBQVzXidLQ21KvDJ1v6y8WHaV8uxsqThJCC\"]},\"project:/contracts/interfaces/legacy/IWitPythErrors.sol\":{\"keccak256\":\"0x7d10dfd625a4914e4017cde140397f9f236f726ea82b4feed1d889f852866c1d\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://5bbf8dc2bbac36cf0a141f7062b6ed8143cffaee7969a1afc3cf0d1971e8cf18\",\"dweb:/ipfs/QmbLiZwggZwhiTLJurBkAu492xAZZ9MXWiknsuGnLYNXhP\"]},\"project:/contracts/interfaces/legacy/IWitPythEvents.sol\":{\"keccak256\":\"0xacca21f4bb4d740de63f4f2e469e8313b1d8f9a7d2340efcc17981c3510c2800\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://da8b0493082593838fbc4df2431c1983a82165ae1f17215e988951c0c1ef3882\",\"dweb:/ipfs/QmNUX9K3UqxiR9igT87iLja8h3u7htp83ZhAGZ6UgD3BZP\"]},\"project:/contracts/libs/Bech32.sol\":{\"keccak256\":\"0x14618323a0efe7586c20906a2e9cee7ad63baa976ff231c57f7f2d7d3707fb8b\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://a19f05fe84047a7a6d3d6fc39972b432e6e536aa70472386a9d7a6d9aab64a64\",\"dweb:/ipfs/QmcHwUY66yjiotRH4Q3kbRvSzcHyLQ1yHL3KbtQKiMhtZE\"]},\"project:/contracts/libs/Secp256k1.sol\":{\"keccak256\":\"0xbe686002da5004ff39dd70709f3820eba2afe9323ae9cb894009c161e4b1a666\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://18fab91775216de0707cea9ad285b10be09127461a13432fea358bf9cb2a0c2e\",\"dweb:/ipfs/QmeRUGsgstnM4hxM9hpkBf3L6cE5btirEaowcMxmuw3utj\"]},\"project:/contracts/libs/Witnet.sol\":{\"keccak256\":\"0x1d446c3e534e40e676d1763bfb2897fadfac8afed904ab757843d7d6770b0a6c\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://338fb1073f17d64e8d31bfe492d9475ce906788ee08e6489ce30413f91dc1328\",\"dweb:/ipfs/QmPe5QX2AGTnQFjse1Xttq4ZYWwYAiXoySb5VUui3PqPhk\"]},\"project:/contracts/libs/WitnetBuffer.sol\":{\"keccak256\":\"0x8e07aebe2954ab3e6f2d8eceedb12db7cf915c1f3e8630f4fa9999cecb1c78ec\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://ed6c54cc901183d61546e8fd15bd5ea8ef238ebc915642946071d435dd7481ea\",\"dweb:/ipfs/Qmcaqta7YjUSBbBUGqoh44bsCS6UqqoyHjBuz4qnKBShXM\"]},\"project:/contracts/libs/WitnetCBOR.sol\":{\"keccak256\":\"0xd99308373575cc10fb7f2ceb0f6a8625f3911275c1fa27811fae498d98d03d97\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://b4909a999d7b660a2dc54ca957b6eccfa523e2765fc4d6a2574dee7d5cd67b43\",\"dweb:/ipfs/QmWGQT4KDcfSFe1hcHVoWx6E4PhYMaod5iLpJCWBEeShzh\"]}},\"version\":1}", "bytecode": "0x", "deployedBytecode": "0x", "immutableReferences": {}, "generatedSources": [], "deployedGeneratedSources": [], "sourceMap": "", "deployedSourceMap": "", "source": "// SPDX-License-Identifier: MIT\r\n\r\npragma solidity >=0.8.17 <0.9.0;\r\n\r\nimport {IWitPriceFeedsTypes, Witnet} from \"./IWitPriceFeedsTypes.sol\";\r\n\r\ninterface IWitPriceFeedsEvents {\r\n /// Emitted when a new routed price feed gets settled.\r\n event PriceFeedMapper(\r\n address indexed from, \r\n IWitPriceFeedsTypes.ID4 id4, \r\n string caption, \r\n int8 exponent, \r\n IWitPriceFeedsTypes.Mappers mapper,\r\n string[] dependencies\r\n );\r\n\r\n /// Emitted when a new oraclized price feed gets settled.\r\n event PriceFeedOracle(\r\n address indexed from, \r\n IWitPriceFeedsTypes.ID4 id4, \r\n string caption, \r\n int8 exponent, \r\n IWitPriceFeedsTypes.Oracles oracle,\r\n address oracleAddress,\r\n bytes32 oracleSources\r\n );\r\n\r\n /// Emitted when a price feeds gets removed from the list of supported price feeds.\r\n event PriceFeedRemoved(\r\n address indexed from, \r\n IWitPriceFeedsTypes.ID4 id4, \r\n string caption\r\n );\r\n\r\n event PriceFeedUpdate(\r\n IWitPriceFeedsTypes.ID4 indexed ID4,\r\n Witnet.Timestamp timestamp, \r\n Witnet.TransactionHash trail,\r\n uint64 price,\r\n int56 deltaPrice,\r\n int8 exponent\r\n );\r\n\r\n /// Emitted when the update conditions of some existing price feed get altered.\r\n event PriceFeedUpdateConditions(\r\n address indexed from, \r\n IWitPriceFeedsTypes.ID4 id4, \r\n string caption,\r\n IWitPriceFeedsTypes.UpdateConditions conditions\r\n );\r\n}", "sourcePath": "C:\\Users\\guill\\github\\guidiaz\\witnet-solidity-bridge\\contracts\\interfaces\\IWitPriceFeedsEvents.sol", "ast": { "absolutePath": "project:/contracts/interfaces/IWitPriceFeedsEvents.sol", "exportedSymbols": { "IWitPriceFeedsEvents": [ 28075 ], "IWitPriceFeedsTypes": [ 28156 ], "Witnet": [ 40741 ] }, "id": 28076, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 27994, "literals": [ "solidity", ">=", "0.8", ".17", "<", "0.9", ".0" ], "nodeType": "PragmaDirective", "src": "35:32:83" }, { "absolutePath": "project:/contracts/interfaces/IWitPriceFeedsTypes.sol", "file": "./IWitPriceFeedsTypes.sol", "id": 27997, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 28076, "sourceUnit": 28157, "src": "71:70:83", "symbolAliases": [ { "foreign": { "id": 27995, "name": "IWitPriceFeedsTypes", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 28156, "src": "79:19:83", "typeDescriptions": {} }, "nameLocation": "-1:-1:-1" }, { "foreign": { "id": 27996, "name": "Witnet", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 40741, "src": "100:6:83", "typeDescriptions": {} }, "nameLocation": "-1:-1:-1" } ], "unitAlias": "" }, { "abstract": false, "baseContracts": [], "canonicalName": "IWitPriceFeedsEvents", "contractDependencies": [], "contractKind": "interface", "fullyImplemented": true, "id": 28075, "linearizedBaseContracts": [ 28075 ], "name": "IWitPriceFeedsEvents", "nameLocation": "155:20:83", "nodeType": "ContractDefinition", "nodes": [ { "anonymous": false, "documentation": { "id": 27998, "nodeType": "StructuredDocumentation", "src": "183:54:83", "text": "Emitted when a new routed price feed gets settled." }, "eventSelector": "c15d7f9f6442190dc6f24107279211aeb0c9e831201b7660eb0dee70e4393804", "id": 28015, "name": "PriceFeedMapper", "nameLocation": "249:15:83", "nodeType": "EventDefinition", "parameters": { "id": 28014, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 28000, "indexed": true, "mutability": "mutable", "name": "from", "nameLocation": "295:4:83", "nodeType": "VariableDeclaration", "scope": 28015, "src": "279:20:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 27999, "name": "address", "nodeType": "ElementaryTypeName", "src": "279:7:83", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 28003, "indexed": false, "mutability": "mutable", "name": "id4", "nameLocation": "339:3:83", "nodeType": "VariableDeclaration", "scope": 28015, "src": "315:27:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_userDefinedValueType$_ID4_$28155", "typeString": "IWitPriceFeedsTypes.ID4" }, "typeName": { "id": 28002, "nodeType": "UserDefinedTypeName", "pathNode": { "id": 28001, "name": "IWitPriceFeedsTypes.ID4", "nameLocations": [ "315:19:83", "335:3:83" ], "nodeType": "IdentifierPath", "referencedDeclaration": 28155, "src": "315:23:83" }, "referencedDeclaration": 28155, "src": "315:23:83", "typeDescriptions": { "typeIdentifier": "t_userDefinedValueType$_ID4_$28155", "typeString": "IWitPriceFeedsTypes.ID4" } }, "visibility": "internal" }, { "constant": false, "id": 28005, "indexed": false, "mutability": "mutable", "name": "caption", "nameLocation": "365:7:83", "nodeType": "VariableDeclaration", "scope": 28015, "src": "358:14:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 28004, "name": "string", "nodeType": "ElementaryTypeName", "src": "358:6:83", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "visibility": "internal" }, { "constant": false, "id": 28007, "indexed": false, "mutability": "mutable", "name": "exponent", "nameLocation": "393:8:83", "nodeType": "VariableDeclaration", "scope": 28015, "src": "388:13:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_int8", "typeString": "int8" }, "typeName": { "id": 28006, "name": "int8", "nodeType": "ElementaryTypeName", "src": "388:4:83", "typeDescriptions": { "typeIdentifier": "t_int8", "typeString": "int8" } }, "visibility": "internal" }, { "constant": false, "id": 28010, "indexed": false, "mutability": "mutable", "name": "mapper", "nameLocation": "445:6:83", "nodeType": "VariableDeclaration", "scope": 28015, "src": "417:34:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_enum$_Mappers_$28087", "typeString": "enum IWitPriceFeedsTypes.Mappers" }, "typeName": { "id": 28009, "nodeType": "UserDefinedTypeName", "pathNode": { "id": 28008, "name": "IWitPriceFeedsTypes.Mappers", "nameLocations": [ "417:19:83", "437:7:83" ], "nodeType": "IdentifierPath", "referencedDeclaration": 28087, "src": "417:27:83" }, "referencedDeclaration": 28087, "src": "417:27:83", "typeDescriptions": { "typeIdentifier": "t_enum$_Mappers_$28087", "typeString": "enum IWitPriceFeedsTypes.Mappers" } }, "visibility": "internal" }, { "constant": false, "id": 28013, "indexed": false, "mutability": "mutable", "name": "dependencies", "nameLocation": "475:12:83", "nodeType": "VariableDeclaration", "scope": 28015, "src": "466:21:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_array$_t_string_memory_ptr_$dyn_memory_ptr", "typeString": "string[]" }, "typeName": { "baseType": { "id": 28011, "name": "string", "nodeType": "ElementaryTypeName", "src": "466:6:83", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "id": 28012, "nodeType": "ArrayTypeName", "src": "466:8:83", "typeDescriptions": { "typeIdentifier": "t_array$_t_string_storage_$dyn_storage_ptr", "typeString": "string[]" } }, "visibility": "internal" } ], "src": "264:234:83" }, "src": "243:256:83" }, { "anonymous": false, "documentation": { "id": 28016, "nodeType": "StructuredDocumentation", "src": "507:57:83", "text": "Emitted when a new oraclized price feed gets settled." }, "eventSelector": "ae160f4bc68d30bb720cf2faa436df303e1cb02624a87bf4af0a30d51783d87b", "id": 28034, "name": "PriceFeedOracle", "nameLocation": "576:15:83", "nodeType": "EventDefinition", "parameters": { "id": 28033, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 28018, "indexed": true, "mutability": "mutable", "name": "from", "nameLocation": "622:4:83", "nodeType": "VariableDeclaration", "scope": 28034, "src": "606:20:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 28017, "name": "address", "nodeType": "ElementaryTypeName", "src": "606:7:83", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "visibility": "internal" }, { "constant": false, "id": 28021, "indexed": false, "mutability": "mutable", "name": "id4", "nameLocation": "666:3:83", "nodeType": "VariableDeclaration", "scope": 28034, "src": "642:27:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_userDefinedValueType$_ID4_$28155", "typeString": "IWitPriceFeedsTypes.ID4" }, "typeName": { "id": 28020, "nodeType": "UserDefinedTypeName", "pathNode": { "id": 28019, "name": "IWitPriceFeedsTypes.ID4", "nameLocations": [ "642:19:83", "662:3:83" ], "nodeType": "IdentifierPath", "referencedDeclaration": 28155, "src": "642:23:83" }, "referencedDeclaration": 28155, "src": "642:23:83", "typeDescriptions": { "typeIdentifier": "t_userDefinedValueType$_ID4_$28155", "typeString": "IWitPriceFeedsTypes.ID4" } }, "visibility": "internal" }, { "constant": false, "id": 28023, "indexed": false, "mutability": "mutable", "name": "caption", "nameLocation": "692:7:83", "nodeType": "VariableDeclaration", "scope": 28034, "src": "685:14:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 28022, "name": "string", "nodeType": "ElementaryTypeName", "src": "685:6:83", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "visibility": "internal" }, { "constant": false, "id": 28025, "indexed": false, "mutability": "mutable", "name": "exponent", "nameLocation": "720:8:83", "nodeType": "VariableDeclaration", "scope": 28034, "src": "715:13:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_int8", "typeString": "int8" }, "typeName": { "id": 28024, "name": "int8", "nodeType": "ElementaryTypeName", "src": "715:4:83", "typeDescriptions": { "typeIdentifier": "t_int8", "typeString": "int8" } }, "visibility": "internal" }, { "constant": false, "id": 28028, "indexed": false, "mutability": "mutable", "name": "oracle", "nameLocation": "772:6:83", "nodeType": "VariableDeclaration", "scope": 28034, "src": "744:34:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { 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28074, "name": "PriceFeedUpdateConditions", "nameLocation": "1418:25:83", "nodeType": "EventDefinition", "parameters": { "id": 28073, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 28064, "indexed": true, "mutability": "mutable", "name": "from", "nameLocation": "1470:4:83", "nodeType": "VariableDeclaration", "scope": 28074, "src": "1454:20:83", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 28063, "name": "address", "nodeType": "ElementaryTypeName", "src": "1454:7:83", "stateMutability": "nonpayable", "typeDescriptions": { "type