miner: fixed pending block refresh issue

sadoci · sadoci · commit aff46dbd883d · 2022-04-12T00:53:53.000Z
diff --git a/miner/worker.go b/miner/worker.go
@@ -1437,7 +1437,7 @@ func (w *worker) refreshPending(locked bool) {
 		log.Error("Failed to prepare header for mining", "err", err)
 		return
 	}
-	if env, err := w.makeEnv(parent, header, header.Coinbase); err != nil {
+	if env, err := w.makeEnv(parent, header, header.Coinbase); err == nil {
 		w.updateSnapshot(env)
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -1437,7 +1437,7 @@ func (w *worker) refreshPending(locked bool) {`
`1437`	`1437`	`log.Error("Failed to prepare header for mining", "err", err)`
`1438`	`1438`	`return`
`1439`	`1439`	`}`
`1440`		`- if env, err := w.makeEnv(parent, header, header.Coinbase); err != nil {`
	`1440`	`+ if env, err := w.makeEnv(parent, header, header.Coinbase); err == nil {`
`1441`	`1441`	`w.updateSnapshot(env)`
`1442`	`1442`	`}`
`1443`	`1443`	`}`