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Code423n4
Code423n4
added 2022/04/19 12:0 a.m.18 views

Chainlink oracle might return stale data

Lines of code Vulnerability details Impact Oracle might return stale data for basePrice and quotePrice. Proof of Concept refreshedAssetPerBaseInUQ in ChainlinkPriceOracle.sol does not check if the data from Chainlink is fresh . If there is a problem with the Chainlink oracle, this contract may be...

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Code423n4
Code423n4
added 2021/06/30 12:0 a.m.12 views

Use latestRoundData instead of latestAnswer

Handle adelamo Vulnerability details Impact Use latestRoundData instead of latestAnswer for chainlink Oracles in order to be able to run more validations like roundId, rawPrice, , updateTime, answeredInRound = AggregatorV3Interfacesource.source.latestRoundData; requirerawPrice 0, "Chainlink price...

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