From bf86767e60e2ae8c89baf4b616c62ff4e74cf15e Mon Sep 17 00:00:00 2001
From: Jacky Wang <jackyw.se@gmail.com>
Date: Thu, 20 Aug 2020 22:19:38 -0700
Subject: [PATCH] [sync] fix testnet syncing panic issue (#3308)

* [sync] fix testnet syncing panic issue

* [sync] add back close connections in initialization
---
 api/service/syncing/syncing.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/api/service/syncing/syncing.go b/api/service/syncing/syncing.go
index cd7ef520b..4e0ee0b84 100644
--- a/api/service/syncing/syncing.go
+++ b/api/service/syncing/syncing.go
@@ -102,6 +102,7 @@ func CreateStateSync(ip string, port string, peerHash [20]byte) *StateSync {
 	stateSync.selfPeerHash = peerHash
 	stateSync.commonBlocks = make(map[int]*types.Block)
 	stateSync.lastMileBlocks = []*types.Block{}
+	stateSync.syncConfig = &SyncConfig{}
 	return stateSync
 }