From be4fb5757ab219961224119c4cd7d16c7df163d2 Mon Sep 17 00:00:00 2001
From: Zsolt Felfoldi <zsfelfoldi@gmail.com>
Date: Mon, 25 Nov 2019 11:39:41 +0100
Subject: [PATCH] les: fixed nexClientPool balance iterator

---
 les/clientpool.go | 4 +++-
 les/server.go     | 5 +++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/les/clientpool.go b/les/clientpool.go
index a5eb0e8a95..390ba36315 100644
--- a/les/clientpool.go
+++ b/les/clientpool.go
@@ -187,8 +187,10 @@ func newClientPool(db ethdb.Database, minCap, freeClientCap uint64, clock mclock
 		var stop bool
 		l := len(ids)
 		if l == 1000 {
-			stop = true
 			l--
+			start = ids[l]
+		} else {
+			stop = true
 		}
 		for i := 0; i < l; i++ {
 			pool.disconnectedBalances += pool.ndb.getOrNewPB(ids[i]).value
diff --git a/les/server.go b/les/server.go
index eadd9b94d8..636bedd922 100644
--- a/les/server.go
+++ b/les/server.go
@@ -176,7 +176,7 @@ func (s *LesServer) Start(srvr *p2p.Server) {
 	go s.capacityManagement()
 
 	if srvr.DiscV5 != nil {
-		srvr.DiscV5.RegisterTalkHandler("les", s.handler.talkRequestHandler)
+		srvr.DiscV5.RegisterTalkHandler("lespay", s.handler.talkRequestHandler)
 		for _, topic := range s.lesTopics {
 			topic := topic
 			go func() {
@@ -195,8 +195,9 @@ func (s *LesServer) Stop() {
 	close(s.closeCh)
 
 	if s.srvr.DiscV5 != nil {
-		s.srvr.DiscV5.RemoveTalkHandler("les")
+		s.srvr.DiscV5.RemoveTalkHandler("lespay")
 	}
+	s.tokenSale.stop()
 
 	// Disconnect existing sessions.
 	// This also closes the gate for any new registrations on the peer set.