From 3c774363f4df8cad3e8aafa594c5f2b417b7330e Mon Sep 17 00:00:00 2001
From: Jimmy Hu <jimmy.hu@dexon.org>
Date: Thu, 24 Jan 2019 14:13:45 +0800
Subject: dex: reduce pullVote (#172)

---
 dex/handler.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/dex/handler.go b/dex/handler.go
index b8b39c6f4..df5516f62 100644
--- a/dex/handler.go
+++ b/dex/handler.go
@@ -79,7 +79,8 @@ const (
 
 	recordChanSize = 10240
 
-	maxPullPeers = 3
+	maxPullPeers     = 3
+	maxPullVotePeers = 1
 
 	pullVoteRateLimit = 10 * time.Second
 )
@@ -1115,7 +1116,7 @@ func (pm *ProtocolManager) BroadcastPullVotes(
 		round:   pos.Round,
 	}
 	for idx, peer := range pm.peers.PeersWithLabel(label) {
-		if idx >= maxPullPeers {
+		if idx >= maxPullVotePeers {
 			break
 		}
 		peer.AsyncSendPullVotes(pos)
-- 
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