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cmd/geth, cmd/utils, eth: advertise both eth/60 and eth/61

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This commit is contained in:
Péter Szilágyi
2015-06-26 16:54:27 +03:00
parent ba95e445e1
commit 393d675690
5 changed files with 61 additions and 48 deletions
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59
eth/backend.go
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@ -57,10 +57,9 @@ var (
)
type Config struct {
Name string
ProtocolVersion int
NetworkId int
GenesisNonce int
Name string
NetworkId int
GenesisNonce int
BlockChainVersion int
SkipBcVersionCheck bool // e.g. blockchain export
@ -226,7 +225,6 @@ type Ethereum struct {
autodagquit chan bool
etherbase common.Address
clientVersion string
ethVersionId int
netVersionId int
shhVersionId int
}
@ -291,14 +289,20 @@ func New(config *Config) (*Ethereum, error) {
nodeDb := filepath.Join(config.DataDir, "nodes")
// Perform database sanity checks
d, _ := blockDb.Get([]byte("ProtocolVersion"))
protov := int(common.NewValue(d).Uint())
if protov != config.ProtocolVersion && protov != 0 {
path := filepath.Join(config.DataDir, "blockchain")
return nil, fmt.Errorf("Database version mismatch. Protocol(%d / %d). `rm -rf %s`", protov, config.ProtocolVersion, path)
}
saveProtocolVersion(blockDb, config.ProtocolVersion)
glog.V(logger.Info).Infof("Protocol Version: %v, Network Id: %v", config.ProtocolVersion, config.NetworkId)
/*
// The databases were previously tied to protocol versions. Currently we
// are moving away from this decision as approaching Frontier. The below
// check was left in for now but should eventually be just dropped.
d, _ := blockDb.Get([]byte("ProtocolVersion"))
protov := int(common.NewValue(d).Uint())
if protov != config.ProtocolVersion && protov != 0 {
path := filepath.Join(config.DataDir, "blockchain")
return nil, fmt.Errorf("Database version mismatch. Protocol(%d / %d). `rm -rf %s`", protov, config.ProtocolVersion, path)
}
saveProtocolVersion(blockDb, config.ProtocolVersion)
*/
glog.V(logger.Info).Infof("Protocol Versions: %v, Network Id: %v", ProtocolVersions, config.NetworkId)
if !config.SkipBcVersionCheck {
b, _ := blockDb.Get([]byte("BlockchainVersion"))
@ -321,7 +325,6 @@ func New(config *Config) (*Ethereum, error) {
DataDir: config.DataDir,
etherbase: common.HexToAddress(config.Etherbase),
clientVersion: config.Name, // TODO should separate from Name
ethVersionId: config.ProtocolVersion,
netVersionId: config.NetworkId,
NatSpec: config.NatSpec,
MinerThreads: config.MinerThreads,
@ -345,7 +348,7 @@ func New(config *Config) (*Ethereum, error) {
eth.blockProcessor = core.NewBlockProcessor(stateDb, extraDb, eth.pow, eth.chainManager, eth.EventMux())
eth.chainManager.SetProcessor(eth.blockProcessor)
eth.protocolManager = NewProtocolManager(config.ProtocolVersion, config.NetworkId, eth.eventMux, eth.txPool, eth.pow, eth.chainManager)
eth.protocolManager = NewProtocolManager(config.NetworkId, eth.eventMux, eth.txPool, eth.pow, eth.chainManager)
eth.miner = miner.New(eth, eth.EventMux(), eth.pow)
eth.miner.SetGasPrice(config.GasPrice)
@ -358,7 +361,7 @@ func New(config *Config) (*Ethereum, error) {
if err != nil {
return nil, err
}
protocols := []p2p.Protocol{eth.protocolManager.SubProtocol}
protocols := append([]p2p.Protocol{}, eth.protocolManager.SubProtocols...)
if config.Shh {
protocols = append(protocols, eth.whisper.Protocol())
}
@ -495,7 +498,7 @@ func (s *Ethereum) PeerCount() int { return s.net.PeerCoun
func (s *Ethereum) Peers() []*p2p.Peer { return s.net.Peers() }
func (s *Ethereum) MaxPeers() int { return s.net.MaxPeers }
func (s *Ethereum) ClientVersion() string { return s.clientVersion }
func (s *Ethereum) EthVersion() int { return s.ethVersionId }
func (s *Ethereum) EthVersion() int { return int(s.protocolManager.SubProtocols[0].Version) }
func (s *Ethereum) NetVersion() int { return s.netVersionId }
func (s *Ethereum) ShhVersion() int { return s.shhVersionId }
func (s *Ethereum) Downloader() *downloader.Downloader { return s.protocolManager.downloader }
@ -504,7 +507,7 @@ func (s *Ethereum) Downloader() *downloader.Downloader { return s.protocolMana
func (s *Ethereum) Start() error {
jsonlogger.LogJson(&logger.LogStarting{
ClientString: s.net.Name,
ProtocolVersion: ProtocolVersion,
ProtocolVersion: s.EthVersion(),
})
err := s.net.Start()
if err != nil {
@ -560,7 +563,7 @@ done:
func (s *Ethereum) StartForTest() {
jsonlogger.LogJson(&logger.LogStarting{
ClientString: s.net.Name,
ProtocolVersion: ProtocolVersion,
ProtocolVersion: s.EthVersion(),
})
}
@ -667,14 +670,20 @@ func (self *Ethereum) StopAutoDAG() {
glog.V(logger.Info).Infof("Automatic pregeneration of ethash DAG OFF (ethash dir: %s)", ethash.DefaultDir)
}
func saveProtocolVersion(db common.Database, protov int) {
d, _ := db.Get([]byte("ProtocolVersion"))
protocolVersion := common.NewValue(d).Uint()
/*
// The databases were previously tied to protocol versions. Currently we
// are moving away from this decision as approaching Frontier. The below
// code was left in for now but should eventually be just dropped.
if protocolVersion == 0 {
db.Put([]byte("ProtocolVersion"), common.NewValue(protov).Bytes())
func saveProtocolVersion(db common.Database, protov int) {
d, _ := db.Get([]byte("ProtocolVersion"))
protocolVersion := common.NewValue(d).Uint()
if protocolVersion == 0 {
db.Put([]byte("ProtocolVersion"), common.NewValue(protov).Bytes())
}
}
}
*/
func saveBlockchainVersion(db common.Database, bcVersion int) {
d, _ := db.Get([]byte("BlockchainVersion"))