From be6d99ae3e15f89f28e854913e14efb51c4263c5 Mon Sep 17 00:00:00 2001
From: zhangshuang <zhangshuang3@jd.com>
Date: Wed, 11 Sep 2019 16:00:36 +0800
Subject: [PATCH] solve transactionengineimpl  null pointer bug

---
 .../com/jd/blockchain/ledger/core/TransactionEngineImpl.java     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/ledger/ledger-core/src/main/java/com/jd/blockchain/ledger/core/TransactionEngineImpl.java b/source/ledger/ledger-core/src/main/java/com/jd/blockchain/ledger/core/TransactionEngineImpl.java
index 416a269d..0d429811 100644
--- a/source/ledger/ledger-core/src/main/java/com/jd/blockchain/ledger/core/TransactionEngineImpl.java
+++ b/source/ledger/ledger-core/src/main/java/com/jd/blockchain/ledger/core/TransactionEngineImpl.java
@@ -66,6 +66,7 @@ public class TransactionEngineImpl implements TransactionEngine {
 		public InnerTransactionBatchProcessor(LedgerRepository ledgerRepo,
 				OperationHandleRegisteration handlesRegisteration) {
 			super(ledgerRepo, handlesRegisteration);
+			ledgerHash = ledgerRepo.getHash();
 		}
 
 		@Override