From f47888a7797f911b0582ce0e30d4851e329a3e49 Mon Sep 17 00:00:00 2001
From: cyjseagull <yujiechen_hust@163.com>
Date: Sun, 8 Nov 2020 23:07:25 +0800
Subject: [PATCH] only decode the event when transaction status is normal

---
 .../codec/decode/TransactionDecoderService.java           | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/sdk-transaction/src/main/java/org/fisco/bcos/sdk/transaction/codec/decode/TransactionDecoderService.java b/sdk-transaction/src/main/java/org/fisco/bcos/sdk/transaction/codec/decode/TransactionDecoderService.java
index c7a54aa81..357d1b0bf 100644
--- a/sdk-transaction/src/main/java/org/fisco/bcos/sdk/transaction/codec/decode/TransactionDecoderService.java
+++ b/sdk-transaction/src/main/java/org/fisco/bcos/sdk/transaction/codec/decode/TransactionDecoderService.java
@@ -87,10 +87,14 @@ public TransactionResponse decodeReceiptWithoutValues(
             String abi, TransactionReceipt transactionReceipt)
             throws TransactionException, IOException, ABICodecException {
         TransactionResponse response = decodeReceiptStatus(transactionReceipt);
-        String events = JsonUtils.toJson(decodeEvents(abi, transactionReceipt.getLogs()));
         response.setTransactionReceipt(transactionReceipt);
-        response.setEvents(events);
         response.setContractAddress(transactionReceipt.getContractAddress());
+        // the exception transaction
+        if (!transactionReceipt.getStatus().equals("0x0")) {
+            return response;
+        }
+        String events = JsonUtils.toJson(decodeEvents(abi, transactionReceipt.getLogs()));
+        response.setEvents(events);
         return response;
     }