core: added a wait group to chain manager for graceful shutdown

2015-04-30 17:50:23 +02:00
parent e4dba36892
commit 15873fafc0
2 changed files with 9 additions and 0 deletions
--- a/eth/backend.go
+++ b/eth/backend.go
@ -454,6 +454,7 @@ func (self *Ethereum) SuggestPeer(nodeURL string) error {
 func (s *Ethereum) Stop() {
 	s.txSub.Unsubscribe() // quits txBroadcastLoop

+	s.chainManager.Stop()
 	s.protocolManager.Stop()
 	s.txPool.Stop()
 	s.eventMux.Stop()