zyy
2025-07-31 093e423a4f7718fb7b3d811d8786251586302278
src/main/java/com/nq/Repository/ExchangeRateRepository.java
@@ -5,7 +5,7 @@
import java.util.Optional;
public interface ExchangeRateRepository extends JpaRepository<ExchangeRate, Long> {
public interface ExchangeRateRepository extends JpaRepository<ExchangeRate, Integer> {
    Optional<ExchangeRate> findExchangeRateByCurrencyAndConversionCurrency(String currency, String conversionCurrency);