updating credit amount functionality

src/main/java/zw/qantra/tm/domain/models/Transaction.java

@@ -72,6 +72,7 @@ public class Transaction extends BaseEntity {
     @Enumerated(EnumType.STRING)
     private CurrencyType creditCurrency;
     private BigDecimal creditAmount;
+    private BigDecimal creditTotalAmount;
     private String creditName;
     private String creditCard;
     private String creditRef;