MAGETWO-66108: [GitHub][PR] change getId() to getPaymentId() #7762

Author: Oleksii Korshenko

app/code/Magento/Sales/Controller/Adminhtml/Transactions/Fetch.php

@@ -33,7 +33,10 @@ public function execute()
             return $resultRedirect->setPath('sales/*/');
         }
         try {
-            $this->orderPaymentRepository->get($txn->getId())->setOrder($txn->getOrder())->importTransactionInfo($txn);
+            $this->orderPaymentRepository
+                ->get($txn->getPaymentId())
+                ->setOrder($txn->getOrder())
+                ->importTransactionInfo($txn);
             $txn->save();
             $this->messageManager->addSuccess(__('The transaction details have been updated.'));
         } catch (\Magento\Framework\Exception\LocalizedException $e) {