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| author | Felix Lange <fjl@twurst.com> | 2015-04-19 07:28:41 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2015-04-19 07:28:41 +0800 |
| commit | da4a0e05555fdcbf3e561b4c7bb93964f7d417f3 (patch) | |
| tree | ab7164897ee3c8058f6cf4230158433fc4a0eaa3 | |
| parent | 86ecdcd5ff8c86a5d1c25322230cfcef0a2cfe8d (diff) | |
| download | go-tangerine-da4a0e05555fdcbf3e561b4c7bb93964f7d417f3.tar.gz go-tangerine-da4a0e05555fdcbf3e561b4c7bb93964f7d417f3.tar.zst go-tangerine-da4a0e05555fdcbf3e561b4c7bb93964f7d417f3.zip | |
eth: fix node key persistence
crypto.LoadECDSA has been modified to expect hex data.
The key was being saved as raw bytes, causing the file
to be rewritten on every start.
| -rw-r--r-- | eth/backend.go | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/eth/backend.go b/eth/backend.go index 7799326fe..264753aba 100644 --- a/eth/backend.go +++ b/eth/backend.go @@ -3,7 +3,6 @@ package eth import ( "crypto/ecdsa" "fmt" - "io/ioutil" "math" "path" "strings" @@ -110,7 +109,7 @@ func (cfg *Config) nodeKey() (*ecdsa.PrivateKey, error) { if key, err = crypto.GenerateKey(); err != nil { return nil, fmt.Errorf("could not generate server key: %v", err) } - if err := ioutil.WriteFile(keyfile, crypto.FromECDSA(key), 0600); err != nil { + if err := crypto.SaveECDSA(keyfile, key); err != nil { glog.V(logger.Error).Infoln("could not persist nodekey: ", err) } return key, nil @@ -223,12 +222,10 @@ func New(config *Config) (*Ethereum, error) { if err != nil { return nil, err } - protocols := []p2p.Protocol{eth.protocolManager.SubProtocol} if config.Shh { protocols = append(protocols, eth.whisper.Protocol()) } - eth.net = &p2p.Server{ PrivateKey: netprv, Name: config.Name, |