saved initate payment and checktxn status

src/main/java/com/billpaymentservice/bbps/dto/TransactionDTO.java

@@ -3,6 +3,7 @@ package com.billpaymentservice.bbps.dto;
 import java.util.List;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
 
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
@@ -12,10 +13,10 @@ import lombok.Setter;
 @Getter
 @Setter
 @JsonIgnoreProperties(ignoreUnknown = true)
-
 public class TransactionDTO {
-
-    @NotBlank private String txnId;
+   
+	@JsonProperty("txnId")
+    @NotBlank private String bankTxnId;
     @NotBlank private String refId;
     private String txnNpciId;
     private String paymentRefId;
@@ -55,12 +56,10 @@ public class TransactionDTO {
     private String fundTxnType;
     private String reason;
 
-    private List<String> amountTags;
-    private List<String> customerParamsDAOS;
-    private List<String> paymentInformation;
+    private String amountTags;
+    private String customerParamsDAOS;
+    private String paymentInformation;
     private List<DeviceBlockTag> deviceBlockTags;
-
-
     private List<CustomerParamDAO> customerParamsDAO;
 
     private String planId;