Fix deadlock in state syncer
@@ -558,7 +558,7 @@ func newSyncer(database db.Database, c *client, p *peerPool,
prh: pReceiptsHash,
nrh: nReceiptsHash,
vlh: validatorListHash,
- finishCh: make(chan syncType, 1),
+ finishCh: make(chan syncType, 3),
log: log,
cb: cb,
}
