        (, int basePrice, , , ) = baseAggregator.latestRoundData();
        (, int quotePrice, , , ) = assetInfo.aggregator.latestRoundData();
    (uint80 baseRoundID, int256 basePrice, , uint256 baseTimestamp, uint80 BaseAnsweredInRound) = baseAggregator.latestRoundData();
    (uint80 quoteRoundID, int256 quotePrice, , uint256 quoteTimestamp, uint80 quoteAnsweredInRound) = assetInfo.aggregator.latestRoundData();
    require(BaseAnsweredInRound >= baseRoundID && quoteAnsweredInRound >=  quoteRoundID, "Stale price");
    require(baseTimestamp != 0 && quoteTimestamp != 0 ,"Round not complete");
    require(basePrice > 0 && quotePrice > 0,"Chainlink answer reporting 0");
