Function: getPriceAndTimestamp(IAggregatorV2V3Interface feed, IQiToken qiToken)

This function is used to get the price and time stamp of a qiToken.

Inputs

• feed

  • Control: Fully controlled by the caller.

  • Constraints: None.

  • Impact: A feed to get the price and time stamp of.

• qiToken

  • Control: Fully controlled by the caller.

  • Constraints: None.

  • Impact: A token to get the price and time stamp of.

Branches and code coverage

Intended branches

• Check if the given qiToken is the qiAvax token.

  Test coverage

• Get the price of the qiToken from the feed.

  Test coverage

Negative behavior

• Revert if the answer from the lastestRoundData is not greater than zero.

  Negative test