From 865a89b93373f5d17fa66b876a33bc1e05daf16e Mon Sep 17 00:00:00 2001
From: qiwei9743 <qiwei9743@gmail.com>
Date: Wed, 26 Sep 2018 14:52:53 +0800
Subject: [PATCH] workaround @ConnectBlock issue.

---
 logic/lchain/lchain.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/logic/lchain/lchain.go b/logic/lchain/lchain.go
index ac2f8336..2b94010b 100644
--- a/logic/lchain/lchain.go
+++ b/logic/lchain/lchain.go
@@ -53,7 +53,11 @@ func ConnectBlock(pblock *block.Block, pindex *blockindex.BlockIndex, view *utxo
 	if pindex.Prev == nil {
 		hashPrevBlock = &util.Hash{}
 	} else {
-		hashPrevBlock = pindex.GetBlockHash()
+		if fJustCheck {
+			hashPrevBlock = pindex.GetBlockHash()
+		} else {
+			hashPrevBlock = pindex.Prev.GetBlockHash()
+		}
 	}
 	gUtxo := utxo.GetUtxoCacheInstance()
 	bestHash, _ := gUtxo.GetBestBlock()