core/state, core, miner: handle missing root error from state.New

2015-10-06 16:35:55 +02:00
parent f466243417
commit 1b1f293082
23 changed files with 182 additions and 95 deletions
--- a/rpc/api/debug.go
+++ b/rpc/api/debug.go
@ -119,9 +119,9 @@ func (self *debugApi) DumpBlock(req *shared.Request) (interface{}, error) {
 		return nil, fmt.Errorf("block #%d not found", args.BlockNumber)
 	}

-	stateDb := state.New(block.Root(), self.ethereum.ChainDb())
-	if stateDb == nil {
-		return nil, nil
+	stateDb, err := state.New(block.Root(), self.ethereum.ChainDb())
+	if err != nil {
+		return nil, err
 	}

 	return stateDb.RawDump(), nil