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node: Remove superfluous code

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This commit is contained in:
Martin Holst Swende 2017-11-20 15:19:35 +01:00
parent 8c752cccfd
commit 1adadea161
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GPG key ID: 683B438C05A5DDF0
1 changed files with 3 additions and 28 deletions
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31
node/config.go
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@ -359,6 +359,7 @@ func (c *Config) parsePersistentNodes(path string) []*discover.Node {
}
return nodes
}
// ResolveAccountConfig determines the settings for scrypt and keydirectory
func ResolveAccountConfig(conf *Config) (int, int, string, error) {
scryptN := keystore.StandardScryptN
@ -391,34 +392,8 @@ func ResolveAccountConfig(conf *Config) (int, int, string, error) {
}
func makeAccountManager(conf *Config) (*accounts.Manager, string, error) {
scryptN := keystore.StandardScryptN
scryptP := keystore.StandardScryptP
if conf.UseLightweightKDF {
scryptN = keystore.LightScryptN
scryptP = keystore.LightScryptP
}
scryptN, scryptP, keydir, err := ResolveAccountConfig(conf)
var (
keydir string
ephemeral string
err error
)
switch {
case filepath.IsAbs(conf.KeyStoreDir):
keydir = conf.KeyStoreDir
case conf.DataDir != "":
if conf.KeyStoreDir == "" {
keydir = filepath.Join(conf.DataDir, datadirDefaultKeyStore)
} else {
keydir, err = filepath.Abs(conf.KeyStoreDir)
}
case conf.KeyStoreDir != "":
keydir, err = filepath.Abs(conf.KeyStoreDir)
default:
// There is no datadir.
keydir, err = ioutil.TempDir("", "go-ethereum-keystore")
ephemeral = keydir
}
if err != nil {
return nil, "", err
}
@ -443,5 +418,5 @@ func makeAccountManager(conf *Config) (*accounts.Manager, string, error) {
backends = append(backends, trezorhub)
}
}
return accounts.NewManager(backends...), ephemeral, nil
return accounts.NewManager(backends...), keydir, nil
}