Handle exception when verifying Paystack transaction

Author: damms005

src/Services/PaymentHandlers/Paystack.php

@@ -93,7 +93,11 @@ public function processValueForTransaction(string $transactionReferenceIdNumber)
 
     public function reQuery(Payment $existingPayment): ?ReQuery
     {
-        $verificationResponse = $this->verifyPaystackTransaction($existingPayment->transaction_reference);
+        try {
+            $verificationResponse = $this->verifyPaystackTransaction($existingPayment->processor_transaction_reference);
+        } catch (\Throwable $th) {
+            return new ReQuery($existingPayment, $th->getMessage());
+        }
 
         // status should be true if there was a successful call
         if (!$verificationResponse->status) {