fix bank payment

Author: typicalsmc

simppay-paper/src/main/java/org/simpmc/simppay/handler/banking/web2m/W2MHandler.java

@@ -16,6 +16,7 @@
 import org.simpmc.simppay.util.GsonUtil;
 import org.simpmc.simppay.util.MessageUtil;
 
+import java.util.UUID;
 import java.util.concurrent.ExecutionException;
 
 public class W2MHandler extends BankHandler {
@@ -32,7 +33,7 @@ public PaymentStatus processPayment(Payment payment) {
         if (accountNumber.equals("123123123")) { // default value
             return PaymentStatus.FAILED;
         }
-        String refId = payment.getPlayerUUID().toString().replace("-", "");
+        String refId = UUID.randomUUID().toString().replace("-", "").substring(0, 10);
         PaymentDetail detail = payment.getDetail();
 
         detail.setRefID(refId);

simppay-paper/src/main/java/org/simpmc/simppay/listener/internal/payment/PaymentHandlingListener.java

@@ -97,6 +97,7 @@ private void addTaskChecking(PaymentQueueSuccessEvent event) {
                     // handle failed
                     callEventSync(new PaymentFailedEvent(event.getPayment()));
                     SPPlugin.getService(PaymentService.class).getPollingPayments().remove(event.getPayment().getPaymentID());
+                    SPPlugin.getService(PaymentService.class).cancelBankPayment(event.getPayment().getPlayerUUID());
                     task.cancel();
                 }
                 case PENDING -> {