refactor: consistency testing tool

Signed-off-by: Mustafa Uzun <mustafa.uzun@limechain.tech>

platform-sdk/platform-apps/tests/ConsistencyTestingTool/src/main/java/com/swirlds/demo/consistency/ConsistencyTestingToolState.java

@@ -237,8 +237,9 @@
         }
 
         if (isSystemTransaction(transaction)) {
             scopedSystemTransaction.accept(new ScopedSystemTransaction(
                     consensusEvent.getCreatorId(), consensusEvent.getSoftwareVersion(), transaction));
+            return;
         }
 
         final long transactionContents =
@@ -264,8 +265,9 @@
             }
 
             if (isSystemTransaction(transaction)) {
                 stateSignatureTransaction.accept(
                         new ScopedSystemTransaction(event.getCreatorId(), event.getSoftwareVersion(), transaction));
+                return;
             }
             final long transactionContents =
                     byteArrayToLong(transaction.getApplicationTransaction().toByteArray(), 0);
@@ -301,9 +303,9 @@
 
         roundsHandled++;
 
         round.forEachEventTransaction((ev, tx) -> {
             applyTransactionToState(ev, tx, stateSignatureTransaction);
         });
         stateLong = NonCryptographicHashing.hash64(stateLong, round.getRoundNum());
 
         transactionHandlingHistory.processRound(ConsistencyTestingToolRound.fromRound(round, stateLong));