{ "contractName": "WitPriceFeedsLegacy", "abi": [ { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "address", "name": "solver", "type": "address" }, { "indexed": false, "internalType": "bytes32", "name": "codehash", "type": "bytes32" }, { "indexed": false, "internalType": "bytes", "name": "constructorParams", "type": "bytes" } ], "name": "NewPriceFeedsSolver", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "address", "name": "evmOrigin", "type": "address" }, { "indexed": false, "internalType": "address", "name": "evmSender", "type": "address" }, { "indexed": false, "internalType": "bytes4", "name": "erc2362Id4", "type": "bytes4" }, { "indexed": false, "internalType": "uint256", "name": "witOracleQueryId", "type": "uint256" } ], "name": "PullingUpdate", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "string", "name": "caption", "type": "string" }, { "indexed": false, "internalType": 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IWitOracleLegacy.ResultError\",\"name\":\"\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"\",\"type\":\"bytes4\"}],\"name\":\"lookupCaption\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"feedId\",\"type\":\"bytes4\"}],\"name\":\"lookupDecimals\",\"outputs\":[{\"internalType\":\"uint8\",\"name\":\"\",\"type\":\"uint8\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"feedId\",\"type\":\"bytes4\"}],\"name\":\"lookupPriceSolver\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"solverAddress\",\"type\":\"address\"},{\"internalType\":\"string[]\",\"name\":\"solverDeps\",\"type\":\"string[]\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"\",\"type\":\"bytes4\"}],\"name\":\"lookupWitnetBytecode\",\"outputs\":[{\"internalType\":\"bytes\",\"name\":\"\",\"type\":\"bytes\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"\",\"type\":\"bytes4\"}],\"name\":\"lookupWitnetRadHash\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"\",\"type\":\"bytes4\"}],\"name\":\"lookupWitnetRetrievals\",\"outputs\":[{\"components\":[{\"internalType\":\"uint8\",\"name\":\"argsCount\",\"type\":\"uint8\"},{\"internalType\":\"enum Witnet.RadonRetrievalMethods\",\"name\":\"method\",\"type\":\"uint8\"},{\"internalType\":\"enum Witnet.RadonDataTypes\",\"name\":\"dataType\",\"type\":\"uint8\"},{\"internalType\":\"string\",\"name\":\"url\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"body\",\"type\":\"string\"},{\"internalType\":\"string[2][]\",\"name\":\"headers\",\"type\":\"string[2][]\"},{\"internalType\":\"bytes\",\"name\":\"radonScript\",\"type\":\"bytes\"}],\"internalType\":\"struct Witnet.RadonRetrieval[]\",\"name\":\"\",\"type\":\"tuple[]\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"pendingOwner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"prefix\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"feedId\",\"type\":\"bytes4\"}],\"name\":\"requestUpdate\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"usedFunds\",\"type\":\"uint256\"}],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes4\",\"name\":\"\",\"type\":\"bytes4\"},{\"components\":[{\"internalType\":\"uint8\",\"name\":\"numWitnesses\",\"type\":\"uint8\"},{\"internalType\":\"uint64\",\"name\":\"unitaryReward\",\"type\":\"uint64\"}],\"internalType\":\"struct IWitPriceFeedsLegacy.RadonSLAv2\",\"name\":\"\",\"type\":\"tuple\"}],\"name\":\"requestUpdate\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"usedFunds\",\"type\":\"uint256\"}],\"stateMutability\":\"payable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint16\",\"name\":\"\",\"type\":\"uint16\"}],\"name\":\"settleBaseFeeOverheadPercentage\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"components\":[{\"internalType\":\"uint8\",\"name\":\"numWitnesses\",\"type\":\"uint8\"},{\"internalType\":\"uint64\",\"name\":\"unitaryReward\",\"type\":\"uint64\"}],\"internalType\":\"struct IWitPriceFeedsLegacy.RadonSLAv2\",\"name\":\"\",\"type\":\"tuple\"}],\"name\":\"settleDefaultRadonSLA\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"caption\",\"type\":\"string\"},{\"internalType\":\"bytes32\",\"name\":\"radHash\",\"type\":\"bytes32\"}],\"name\":\"settleFeedRequest\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"caption\",\"type\":\"string\"},{\"internalType\":\"contract IWitOracleRequest\",\"name\":\"request\",\"type\":\"address\"}],\"name\":\"settleFeedRequest\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"caption\",\"type\":\"string\"},{\"internalType\":\"contract IWitOracleRequestTemplate\",\"name\":\"template\",\"type\":\"address\"},{\"internalType\":\"string[][]\",\"name\":\"\",\"type\":\"string[][]\"}],\"name\":\"settleFeedRequest\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"caption\",\"type\":\"string\"},{\"internalType\":\"address\",\"name\":\"solver\",\"type\":\"address\"},{\"internalType\":\"string[]\",\"name\":\"deps\",\"type\":\"string[]\"}],\"name\":\"settleFeedSolver\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"specs\",\"outputs\":[{\"internalType\":\"bytes4\",\"name\":\"\",\"type\":\"bytes4\"}],\"stateMutability\":\"pure\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"supportedFeeds\",\"outputs\":[{\"internalType\":\"bytes4[]\",\"name\":\"\",\"type\":\"bytes4[]\"},{\"internalType\":\"string[]\",\"name\":\"\",\"type\":\"string[]\"},{\"internalType\":\"bytes32[]\",\"name\":\"\",\"type\":\"bytes32[]\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"name\":\"supportsCaption\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"totalFeeds\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"transferOwnership\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"bytes32\",\"name\":\"_id\",\"type\":\"bytes32\"}],\"name\":\"valueFor\",\"outputs\":[{\"internalType\":\"int256\",\"name\":\"\",\"type\":\"int256\"},{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"witOracle\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"witnet\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"author\":\"The Witnet Foundation.\",\"kind\":\"dev\",\"methods\":{\"valueFor(bytes32)\":{\"details\":\"Exposed function pertaining to EIP standards\",\"params\":{\"_id\":\"bytes32 ID of the query\"},\"returns\":{\"_0\":\"int,uint,uint returns the value, timestamp, and status code of query\"}}},\"title\":\"WitPriceFeedsLegacy: Price Feeds live repository reliant on the Wit/Oracle blockchain. \",\"version\":1},\"userdoc\":{\"events\":{\"PullingUpdate(address,address,bytes4,uint256)\":{\"notice\":\"A fresh update on the data feed identified as `erc2364Id4` has just been requested and paid for by some `evmSender`, under command of the `evmOrigin` externally owned account. \"}},\"kind\":\"user\",\"methods\":{\"class()\":{\"notice\":\"Returns the name of the actual contract implementing the logic of this Witnet appliance.\"},\"dataType()\":{\"notice\":\"Primitive data type produced by successful data updates of all supported feeds (e.g. Witnet.RadonDataTypes.Integer in WitPriceFeeds).\"},\"footprint()\":{\"notice\":\"Returns a unique hash determined by the combination of data sources being used by supported non-routed price feeds, and dependencies of all supported routed price feeds. The footprint changes if any price feed is modified, added, removed or if the dependency tree of any routed price feed is altered.\"},\"hash(string)\":{\"notice\":\"This pure function determines the ERC-2362 identifier of the given data feed caption string, truncated to bytes4.\"},\"lastValidQueryId(bytes4)\":{\"notice\":\"Returns the query id (in the context of the WitOracle addressed by witOracle()) that solved the most recently updated value for the given feed.\"},\"lastValidQueryResponse(bytes4)\":{\"notice\":\"Returns the actual response from the Witnet oracle blockchain to the last successful update for the given data feed.\"},\"latestUpdateQueryId(bytes4)\":{\"notice\":\"Returns the Witnet query id of the latest update attempt for the given data feed.\"},\"latestUpdateQueryRequest(bytes4)\":{\"notice\":\"Returns the actual request queried to the the Witnet oracle blockchain on the latest update attempt for the given data feed.\"},\"lookupCaption(bytes4)\":{\"notice\":\"Returns the ERC-2362 caption of the given feed identifier, if known. \"},\"prefix()\":{\"notice\":\"ERC-2362 caption prefix shared by all supported feeds (e.g. \\\"Price-\\\" in WitPriceFeeds).\"},\"requestUpdate(bytes4)\":{\"notice\":\"Triggers a fresh update on the Witnet oracle blockchain for the given data feed, using the defaultRadonSLA() security parameters.\"},\"specs()\":{\"notice\":\"Returns the ERC-165 id of the minimal functionality expected for this appliance.\"},\"supportedFeeds()\":{\"notice\":\"Returns the list of feed ERC-2362 ids, captions and RAD hashes of all currently supported data feeds. The RAD hash of a data feed determines in a verifiable way the actual data sources and off-chain computations solved by the Witnet oracle blockchain upon every data update. The RAD hash value for a routed feed actually contains the address of the IWitnetPriceSolver logic contract that solves it.\"},\"supportsCaption(string)\":{\"notice\":\"Tells whether the given ERC-2362 feed caption is currently supported.\"},\"totalFeeds()\":{\"notice\":\"Total number of data feeds, routed or not, that are currently supported.\"},\"witOracle()\":{\"notice\":\"Returns the WitOracle address that this appliance is bound to.\"}},\"version\":1}},\"settings\":{\"compilationTarget\":{\"project:/contracts/WitPriceFeedsLegacy.sol\":\"WitPriceFeedsLegacy\"},\"evmVersion\":\"prague\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"ado-contracts/contracts/interfaces/IERC2362.sol\":{\"keccak256\":\"0x4df66aa83b94d7c3d52aba3522b6eeafc19f2c45299b7c871ef46eb199ee4f6b\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://0af92023c38ab97a95fb7e2a196a697cfc1d90bb1b8bfe73e0ba69cbb7a8f5ab\",\"dweb:/ipfs/QmVSBWxe2QCZvAxiuTfEwprK9MbDtFNptoWeMBbmUcwQnx\"]},\"project:/contracts/WitPriceFeedsLegacy.sol\":{\"keccak256\":\"0xc6ba1350b77e0fda49b76b36c53804d9c1e98045e7e80f5e7d975458870014ca\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://c09ecba1953749dbe414e55b47cd176c597563d9629f281b75f87d5a11f2db8d\",\"dweb:/ipfs/QmYyhGAqwss5DdSsBFVQJ9FxrDGSTQe3orL76Lmyod4Yiu\"]},\"project:/contracts/interfaces/IWitAppliance.sol\":{\"keccak256\":\"0xd207ca54a1049445a3d99eea497d9b34c6dbdd44d771eee825e4c031bd2f447e\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://f81de32d868ff2881ed6fe97cc897e40b4b11d23cbe53a0e23cf3e68f9c0f0a3\",\"dweb:/ipfs/QmeeXmzmK5MAzt7Hf5DB2L81efKtTzZg9VbQ8sUiTqEk5c\"]},\"project:/contracts/interfaces/IWitOracleAppliance.sol\":{\"keccak256\":\"0xcd8e57eca7f8042c85a83264e2ff6d1cd7a9f1521831736d7f57bcc7800642e6\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://5c639668e9439d60770b5df77436088ae7bd0aeb1d1be446552a98b6c29138f0\",\"dweb:/ipfs/QmbN3f5YuKMSd2j9tjay3VEkiYibGWpbfbwRNyrxA8k4o4\"]},\"project:/contracts/interfaces/IWitOracleRadonRegistry.sol\":{\"keccak256\":\"0x437bbb89129311bd1cc8f6becd333df46109ec53b24d3159be942b225614071f\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://ef9bcdf4a73cb126885478c994821b7fe2b87d9221b767b4c9342b89b0d6550a\",\"dweb:/ipfs/QmXzZXPMxjSiFpcEnhg6CjLFNxGCpDZt22xpUh7VHxNTGd\"]},\"project:/contracts/interfaces/legacy/IWitOracleLegacy.sol\":{\"keccak256\":\"0xd2929c9aa5a02d261d6d1a068a6b7231ae58d8f81f081ba89f2d3267a31fbbb5\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://956b26323a02cf400c32012586954fc5dbc98b4d5b7a8b0533401cbda8619059\",\"dweb:/ipfs/QmSWdCRwL5t3atFM8osdaohLTqEEmY1FbnR6xrRCmw1GDM\"]},\"project:/contracts/interfaces/legacy/IWitOracleRequest.sol\":{\"keccak256\":\"0x0fb3f0ba03f4f7a0214ecb36df26525564cf51a8a2176cba92c185af8a1d419e\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://340b7bdb92c3259519fe120eb3061b393e7a5e9c1b576a2fe4eab020af466b64\",\"dweb:/ipfs/QmRt4wMX9WdxFwfdFMUZ3zKMAW1grS7qLk1x1PDMJdEAVU\"]},\"project:/contracts/interfaces/legacy/IWitOracleRequestTemplate.sol\":{\"keccak256\":\"0x9e065ef5880c64eefff5fcfb1347fde6684e0e311f8c2350a6aefdbd1f8b0f22\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://817de760c7cce9d00dcd4312aea6434d88abddf1c0e68ea7e8fb1e6c5165a445\",\"dweb:/ipfs/QmUNmtn85nFXbje2nRJQY2h65KJCVinDMMU6P2jQmo1Nij\"]},\"project:/contracts/interfaces/legacy/IWitPriceFeedsLegacy.sol\":{\"keccak256\":\"0x13222d4ec5a538477e792ff63338a12db2c0071d81a61aad7a046ad2880cefd7\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://a8f564e6a69264f7e0679525022978f9833a0f1273ef606e554c2a18ba964d13\",\"dweb:/ipfs/QmaAVfsvnJQvYwdsnYSXAnbJWopp15PR3atXxCwZS3AANC\"]},\"project:/contracts/interfaces/legacy/IWitPriceFeedsLegacyAdmin.sol\":{\"keccak256\":\"0x2a2a422478348acb0ced6e76dbc14dacbfec95833f874ecb588718523117fb0d\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://dcb6d3802e68441cb944f69ae5ba0e00b9ca82ad97f9adfaff5ffd44e0a6aae2\",\"dweb:/ipfs/QmYFvuGH6cUwhW67thWDMLfNcenicKcMgicLTnNAG4LHM7\"]},\"project:/contracts/interfaces/legacy/IWitPriceFeedsLegacySolver.sol\":{\"keccak256\":\"0x9543c5a64bbd38a3d1af6d00badda31c8c1fc90412efc7894023277e1e6b7490\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://ab133acd1c20af1f676bf17017c77e4918338fdbad764660e42d892a5f412eaf\",\"dweb:/ipfs/QmeQFGuv3jm46R4bux8NaW56SbFWHvvBNCqFzfafgtWi1W\"]},\"project:/contracts/interfaces/legacy/IWitPriceFeedsLegacySolverFactory.sol\":{\"keccak256\":\"0xdb0b2588d715db0193f0906e664bbd69193328cd4bdaae0a649e42c454736fe5\",\"license\":\"MIT\",\"urls\":[\"bzz-raw://f11087814a6020388db71d5ebe3c3def5642c77c540ea5b4101aaff6920d5444\",\"dweb:/ipfs/QmYnDq2uAjxqfmHEcG3rZRvz7FRfGiWqfStUMRqhBk8vax\"]},\"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 >=0.8.0 <0.9.0;\r\n\r\nimport \"ado-contracts/contracts/interfaces/IERC2362.sol\";\r\n\r\nimport \"./interfaces/IWitOracleAppliance.sol\";\r\nimport \"./interfaces/legacy/IWitPriceFeedsLegacy.sol\";\r\nimport \"./interfaces/legacy/IWitPriceFeedsLegacyAdmin.sol\";\r\nimport \"./interfaces/legacy/IWitPriceFeedsLegacySolverFactory.sol\";\r\n\r\n/// @title WitPriceFeedsLegacy: Price Feeds live repository reliant on the Wit/Oracle blockchain. \r\n/// @author The Witnet Foundation.\r\nabstract contract WitPriceFeedsLegacy\r\n is\r\n IERC2362,\r\n IWitPriceFeedsLegacy,\r\n IWitPriceFeedsLegacyAdmin,\r\n IWitPriceFeedsLegacySolverFactory,\r\n IWitOracleAppliance\r\n{\r\n Witnet.RadonDataTypes immutable public override dataType = Witnet.RadonDataTypes.Integer;\r\n bytes32 immutable internal __prefix = \"Price-\";\r\n\r\n function prefix() virtual override external view returns (string memory) {\r\n return Witnet.asAscii(__prefix);\r\n }\r\n \r\n function specs() virtual override external pure returns (bytes4) {\r\n return (\r\n type(IERC2362).interfaceId\r\n ^ type(IWitOracleAppliance).interfaceId\r\n ^ type(IWitPriceFeedsLegacy).interfaceId\r\n ^ type(IWitPriceFeedsLegacyAdmin).interfaceId\r\n ^ type(IWitPriceFeedsLegacySolverFactory).interfaceId\r\n );\r\n }\r\n}\r\n", "sourcePath": "C:\\Users\\guill\\github\\guidiaz\\witnet-solidity-bridge\\contracts\\WitPriceFeedsLegacy.sol", "ast": { "absolutePath": "project:/contracts/WitPriceFeedsLegacy.sol", "exportedSymbols": { "Bech32": [ 31372 ], "IERC2362": [ 644 ], "IWitAppliance": [ 26514 ], "IWitOracleAppliance": [ 26593 ], "IWitOracleLegacy": [ 28786 ], "IWitOracleRadonRegistry": [ 27394 ], "IWitOracleRequest": [ 28922 ], "IWitOracleRequestTemplate": [ 29115 ], "IWitPriceFeedsLegacy": [ 29361 ], "IWitPriceFeedsLegacyAdmin": [ 29469 ], "IWitPriceFeedsLegacySolver": [ 29521 ], "IWitPriceFeedsLegacySolverFactory": [ 29550 ], "Secp256k1": [ 32535 ], "WitPriceFeedsLegacy": [ 854 ], "Witnet": [ 40741 ], "WitnetBuffer": [ 42631 ], "WitnetCBOR": [ 44174 ] }, "id": 855, "license": "MIT", "nodeType": "SourceUnit", "nodes": [ { "id": 782, "literals": [ "solidity", ">=", "0.8", ".0", "<", "0.9", ".0" ], "nodeType": "PragmaDirective", "src": "35:31:13" }, { "absolutePath": "ado-contracts/contracts/interfaces/IERC2362.sol", "file": "ado-contracts/contracts/interfaces/IERC2362.sol", "id": 783, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 855, "sourceUnit": 645, "src": "70:57:13", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "project:/contracts/interfaces/IWitOracleAppliance.sol", "file": "./interfaces/IWitOracleAppliance.sol", "id": 784, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 855, "sourceUnit": 26594, "src": "131:46:13", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "project:/contracts/interfaces/legacy/IWitPriceFeedsLegacy.sol", "file": "./interfaces/legacy/IWitPriceFeedsLegacy.sol", "id": 785, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 855, "sourceUnit": 29362, "src": "179:54:13", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "project:/contracts/interfaces/legacy/IWitPriceFeedsLegacyAdmin.sol", "file": "./interfaces/legacy/IWitPriceFeedsLegacyAdmin.sol", "id": 786, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 855, "sourceUnit": 29470, "src": "235:59:13", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "project:/contracts/interfaces/legacy/IWitPriceFeedsLegacySolverFactory.sol", "file": "./interfaces/legacy/IWitPriceFeedsLegacySolverFactory.sol", "id": 787, "nameLocation": "-1:-1:-1", "nodeType": "ImportDirective", "scope": 855, "sourceUnit": 29551, "src": "296:67:13", "symbolAliases": [], "unitAlias": "" }, { 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"src": "1323:51:13", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "src": "1099:275:13", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } } ], "id": 850, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "TupleExpression", "src": "1084:301:13", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "functionReturnParameters": 825, "id": 851, "nodeType": "Return", "src": "1077:308:13" } ] }, "functionSelector": "adb7c3f7", "id": 853, "implemented": true, "kind": "function", "modifiers": [], "name": "specs", "nameLocation": "1010:5:13", "nodeType": "FunctionDefinition", "overrides": { "id": 822, "nodeType": "OverrideSpecifier", "overrides": [], "src": "1026:8:13" }, "parameters": { "id": 821, "nodeType": "ParameterList", "parameters": [], "src": "1015:2:13" }, "returnParameters": { "id": 825, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 824, "mutability": "mutable", "name": "", "nameLocation": "-1:-1:-1", "nodeType": "VariableDeclaration", "scope": 853, "src": "1058:6:13", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" }, "typeName": { "id": 823, "name": "bytes4", "nodeType": "ElementaryTypeName", "src": "1058:6:13", "typeDescriptions": { "typeIdentifier": "t_bytes4", "typeString": "bytes4" } }, "visibility": "internal" } ], "src": "1057:8:13" }, "scope": 854, "src": "1001:392:13", "stateMutability": "pure", "virtual": true, "visibility": "external" } ], "scope": 855, "src": "503:893:13", "usedErrors": [], "usedEvents": [ 29130, 29373, 29381, 29389, 29531 ] } ], "src": "35:1363:13" }, "compiler": { "name": "solc", "version": "0.8.30+commit.73712a01.Emscripten.clang" }, "networks": { "1": { "events": {}, "links": {}, "address": "0x1111AbA2164AcdC6D291b08DfB374280035E1111" }, "1285": { "events": {}, "links": {}, "address": "0x1111AbA2164AcdC6D291b08DfB374280035E1111" }, "1287": { "events": {}, "links": {}, "address": "0x1111AbA2164AcdC6D291b08DfB374280035E1111" }, "4801": { "events": {}, "links": {}, "address": "0x1111AbA2164AcdC6D291b08DfB374280035E1111" }, "84532": { "events": {}, "links": {}, "address": "0x1111AbA2164AcdC6D291b08DfB374280035E1111" }, "11155111": { "events": {}, "links": {}, "address": "0x1111AbA2164AcdC6D291b08DfB374280035E1111" }, "11155420": { "events": {}, "links": {}, "address": "0x1111AbA2164AcdC6D291b08DfB374280035E1111" } }, "schemaVersion": "3.4.16", "updatedAt": "2025-10-15T14:34:45.328Z", "devdoc": { "author": "The Witnet Foundation.", "kind": "dev", "methods": { "valueFor(bytes32)": { "details": "Exposed function pertaining to EIP standards", "params": { "_id": "bytes32 ID of the query" }, "returns": { "_0": "int,uint,uint returns the value, timestamp, and status code of query" } } }, "title": "WitPriceFeedsLegacy: Price Feeds live repository reliant on the Wit/Oracle blockchain. ", "version": 1 }, "userdoc": { "events": { "PullingUpdate(address,address,bytes4,uint256)": { "notice": "A fresh update on the data feed identified as `erc2364Id4` has just been requested and paid for by some `evmSender`, under command of the `evmOrigin` externally owned account. " } }, "kind": "user", "methods": { "class()": { "notice": "Returns the name of the actual contract implementing the logic of this Witnet appliance." }, "dataType()": { "notice": "Primitive data type produced by successful data updates of all supported feeds (e.g. Witnet.RadonDataTypes.Integer in WitPriceFeeds)." }, "footprint()": { "notice": "Returns a unique hash determined by the combination of data sources being used by supported non-routed price feeds, and dependencies of all supported routed price feeds. The footprint changes if any price feed is modified, added, removed or if the dependency tree of any routed price feed is altered." }, "hash(string)": { "notice": "This pure function determines the ERC-2362 identifier of the given data feed caption string, truncated to bytes4." }, "lastValidQueryId(bytes4)": { "notice": "Returns the query id (in the context of the WitOracle addressed by witOracle()) that solved the most recently updated value for the given feed." }, "lastValidQueryResponse(bytes4)": { "notice": "Returns the actual response from the Witnet oracle blockchain to the last successful update for the given data feed." }, "latestUpdateQueryId(bytes4)": { "notice": "Returns the Witnet query id of the latest update attempt for the given data feed." }, "latestUpdateQueryRequest(bytes4)": { "notice": "Returns the actual request queried to the the Witnet oracle blockchain on the latest update attempt for the given data feed." }, "lookupCaption(bytes4)": { "notice": "Returns the ERC-2362 caption of the given feed identifier, if known. " }, "prefix()": { "notice": "ERC-2362 caption prefix shared by all supported feeds (e.g. \"Price-\" in WitPriceFeeds)." }, "requestUpdate(bytes4)": { "notice": "Triggers a fresh update on the Witnet oracle blockchain for the given data feed, using the defaultRadonSLA() security parameters." }, "specs()": { "notice": "Returns the ERC-165 id of the minimal functionality expected for this appliance." }, "supportedFeeds()": { "notice": "Returns the list of feed ERC-2362 ids, captions and RAD hashes of all currently supported data feeds. The RAD hash of a data feed determines in a verifiable way the actual data sources and off-chain computations solved by the Witnet oracle blockchain upon every data update. The RAD hash value for a routed feed actually contains the address of the IWitnetPriceSolver logic contract that solves it." }, "supportsCaption(string)": { "notice": "Tells whether the given ERC-2362 feed caption is currently supported." }, "totalFeeds()": { "notice": "Total number of data feeds, routed or not, that are currently supported." }, "witOracle()": { "notice": "Returns the WitOracle address that this appliance is bound to." } }, "version": 1 } }