Requirement #2: Retrieve a Purchase Transaction in a Specified Country’s Currency Based upon purchase transactions previously submitted and stored, your application must provide a way to retrieve the stored purchase transactions converted to currencies supported by the Treasury Reporting Rates of Exchange API based upon the exchange rate active for the date of the purchase. https://fiscaldata.treasury.gov/datasets/treasury-reporting-rates-exchange/treasury-reporting-rates-of-exchange The retrieved purchase should include the identifier, the description, the transaction date, the original US dollar purchase amount, the exchange rate used, and the converted amount based upon the specified currency’s exchange rate for the date of the purchase
