zyy
2025-08-21 78c5e2e15a7ec384002e8f08ad858a697507e407
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);