Merge branch 'release/0.9.20'v0.9.20

1 files changed, 8 insertions, 10 deletions

diff --git a/cmd/geth/main.go b/cmd/geth/main.go
index fd7aae4c2..1582953f7 100644
--- a/cmd/geth/main.go
+++ b/cmd/geth/main.go
@@ -26,7 +26,6 @@ import (
 	"io"
 	"io/ioutil"
 	"os"
-	"path"
 	"path/filepath"
 	"runtime"
 	"strconv"
@@ -51,7 +50,7 @@ import _ "net/http/pprof"
 
 const (
 	ClientIdentifier = "Geth"
-	Version          = "0.9.19"
+	Version          = "0.9.20"
 )
 
 var (
@@ -366,11 +365,10 @@ func unlockAccount(ctx *cli.Context, am *accounts.Manager, account string) (pass
 	// Load startup keys. XXX we are going to need a different format
 	// Attempt to unlock the account
 	passphrase = getPassPhrase(ctx, "", false)
-	accbytes := common.FromHex(account)
-	if len(accbytes) == 0 {
+	if len(account) == 0 {
 		utils.Fatalf("Invalid account address '%s'", account)
 	}
-	err = am.Unlock(accbytes, passphrase)
+	err = am.Unlock(common.StringToAddress(account), passphrase)
 	if err != nil {
 		utils.Fatalf("Unlock account failed '%v'", err)
 	}
@@ -386,11 +384,11 @@ func startEth(ctx *cli.Context, eth *eth.Ethereum) {
 	account := ctx.GlobalString(utils.UnlockedAccountFlag.Name)
 	if len(account) > 0 {
 		if account == "primary" {
-			accbytes, err := am.Primary()
+			primaryAcc, err := am.Primary()
 			if err != nil {
 				utils.Fatalf("no primary account: %v", err)
 			}
-			account = common.ToHex(accbytes)
+			account = primaryAcc.Hex()
 		}
 		unlockAccount(ctx, am, account)
 	}
@@ -401,7 +399,7 @@ func startEth(ctx *cli.Context, eth *eth.Ethereum) {
 		}
 	}
 	if ctx.GlobalBool(utils.MiningEnabledFlag.Name) {
-		if err := eth.StartMining(); err != nil {
+		if err := eth.StartMining(ctx.GlobalInt(utils.MinerThreadsFlag.Name)); err != nil {
 			utils.Fatalf("%v", err)
 		}
 	}
@@ -565,7 +563,7 @@ func upgradeDb(ctx *cli.Context) {
 	}
 
 	filename := fmt.Sprintf("blockchain_%d_%s.chain", bcVersion, time.Now().Format("2006-01-02_15:04:05"))
-	exportFile := path.Join(ctx.GlobalString(utils.DataDirFlag.Name), filename)
+	exportFile := filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), filename)
 
 	err = utils.ExportChain(ethereum.ChainManager(), exportFile)
 	if err != nil {
@@ -576,7 +574,7 @@ func upgradeDb(ctx *cli.Context) {
 	ethereum.StateDb().Close()
 	ethereum.ExtraDb().Close()
 
-	os.RemoveAll(path.Join(ctx.GlobalString(utils.DataDirFlag.Name), "blockchain"))
+	os.RemoveAll(filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), "blockchain"))
 
 	ethereum, err = eth.New(cfg)
 	if err != nil {