diff --git a/.gitignore b/.gitignore
index 5dc85f9..ef23b53 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,9 @@ target/
 !**/src/main/**/target/
 !**/src/test/**/target/
 
+# Compiled class files
+*.class
+
 node_modules/
 .DS_Store
 
diff --git a/src/main/java/org/hsbc/service/PmsServiceimp.java b/src/main/java/org/hsbc/service/PmsServiceimp.java
index b4bcd21..771d745 100644
--- a/src/main/java/org/hsbc/service/PmsServiceimp.java
+++ b/src/main/java/org/hsbc/service/PmsServiceimp.java
@@ -8,9 +8,11 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Service;
+import org.springframework.web.server.ResponseStatusException;
 
 import java.time.LocalDate;
-import org.springframework.stereotype.Service;
 import java.util.List;
 import java.util.Optional;
 
@@ -23,6 +25,9 @@ public class PmsServiceimp implements PmsService {
     @Autowired
     private WalletService walletService;
 
+    @Autowired
+    private TransactionService transactionService;
+
     // 1️⃣ Add Asset
     @Override
     public PmsEntity addAsset(PmsEntity asset) {