Lesson 4

[hoBabu1]

import "@chainlink/contracts/src/v0.8/interfaces/AggregatorV3Interface.sol";

not able to find this " AggregatorV3Interface" on chainlink repo

(,int price,,,)=priceFeed.latestRoundData();
not understood this right hand side latestRoundData is returning value so it will be stored in price as there is several , commas
can anyone please help me out .

[owlbeard]

Hey there, I have encountered the same problem too because they have changed to directory for the AggregatorV3Interface.sol file on the repo.

It's now in v0.7/interfaces folder so importing it like that and changing the compiler version to ^0.7.0 should solve your problem.