eth: drop a sync peer if it sends an invalid hash chain

10 years ago · 9ad515d2dc
parent 72411eb24c
commit 9ad515d2dc
1 changed files with 1 additions and 1 deletions
--- a/eth/sync.go
+++ b/eth/sync.go
@ -101,7 +101,7 @@ func (pm *ProtocolManager) synchronise(peer *peer) {
 	case downloader.ErrBusy:
 		glog.V(logger.Debug).Infof("Synchronisation already in progress")

-	case downloader.ErrTimeout, downloader.ErrBadPeer:
+	case downloader.ErrTimeout, downloader.ErrBadPeer, downloader.ErrInvalidChain:
 		glog.V(logger.Debug).Infof("Removing peer %v: %v", peer.id, err)
 		pm.removePeer(peer)