core, eth, event, miner, xeth: fix event post / subscription race

2015-10-12 15:04:38 +03:00
parent 315a422ba7
commit 402fd6e8c6
11 changed files with 123 additions and 94 deletions
--- a/miner/miner.go
+++ b/miner/miner.go
@ -66,7 +66,7 @@ func (self *Miner) update() {
 	events := self.mux.Subscribe(downloader.StartEvent{}, downloader.DoneEvent{}, downloader.FailedEvent{})
 out:
 	for ev := range events.Chan() {
-		switch ev.(type) {
+		switch ev.Data.(type) {
 		case downloader.StartEvent:
 			atomic.StoreInt32(&self.canStart, 0)
 			if self.Mining() {