don't update the mining base if mining fails for some reason

2020-06-08 09:51:47 -07:00 · 2020-06-08 09:51:47 -07:00 · 9d49c6861f
commit 9d49c6861f
parent 3b56288a5e
1 changed files with 2 additions and 1 deletions
--- a/miner/miner.go
+++ b/miner/miner.go
@ -153,13 +153,14 @@ func (m *Miner) mine(ctx context.Context) {
 			m.niceSleep(build.BlockDelay * time.Second)
 			continue
 		}
-		lastBase = *base

 		b, err := m.mineOne(ctx, base)
 		if err != nil {
 			log.Errorf("mining block failed: %+v", err)
+			m.niceSleep(time.Second)
 			continue
 		}
+		lastBase = *base

 		onDone(b != nil)