diff options
Diffstat (limited to 'eth/backend.go')
| -rw-r--r-- | eth/backend.go | 67 |
1 files changed, 24 insertions, 43 deletions
diff --git a/eth/backend.go b/eth/backend.go index f42ceda69..9e365161d 100644 --- a/eth/backend.go +++ b/eth/backend.go @@ -8,6 +8,7 @@ import ( "strings" "github.com/ethereum/ethash" + "github.com/ethereum/go-ethereum/accounts" "github.com/ethereum/go-ethereum/blockpool" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/crypto" @@ -19,13 +20,12 @@ import ( "github.com/ethereum/go-ethereum/p2p" "github.com/ethereum/go-ethereum/p2p/discover" "github.com/ethereum/go-ethereum/p2p/nat" - "github.com/ethereum/go-ethereum/rpc" "github.com/ethereum/go-ethereum/vm" "github.com/ethereum/go-ethereum/whisper" ) var ( - ethlogger = logger.NewLogger("SERV") + servlogger = logger.NewLogger("SERV") jsonlogger = logger.NewJsonLogger() defaultBootNodes = []*discover.Node{ @@ -38,11 +38,9 @@ var ( type Config struct { Name string - KeyStore string DataDir string LogFile string LogLevel int - KeyRing string LogFormat string VmDebug bool @@ -61,9 +59,8 @@ type Config struct { Shh bool Dial bool - MinerThreads int - - KeyManager *crypto.KeyManager + MinerThreads int + AccountManager *accounts.Manager } func (cfg *Config) parseBootNodes() []*discover.Node { @@ -77,7 +74,7 @@ func (cfg *Config) parseBootNodes() []*discover.Node { } n, err := discover.ParseNode(url) if err != nil { - ethlogger.Errorf("Bootstrap URL %s: %v\n", url, err) + servlogger.Errorf("Bootstrap URL %s: %v\n", url, err) continue } ns = append(ns, n) @@ -101,7 +98,7 @@ func (cfg *Config) nodeKey() (*ecdsa.PrivateKey, error) { return nil, fmt.Errorf("could not generate server key: %v", err) } if err := ioutil.WriteFile(keyfile, crypto.FromECDSA(key), 0600); err != nil { - ethlogger.Errorln("could not persist nodekey: ", err) + servlogger.Errorln("could not persist nodekey: ", err) } return key, nil } @@ -120,6 +117,7 @@ type Ethereum struct { txPool *core.TxPool chainManager *core.ChainManager blockPool *blockpool.BlockPool + accountManager *accounts.Manager whisper *whisper.Whisper net *p2p.Server @@ -128,9 +126,6 @@ type Ethereum struct { blockSub event.Subscription miner *miner.Miner - RpcServer rpc.RpcServer - keyManager *crypto.KeyManager - logger logger.LogSystem Mining bool @@ -139,7 +134,7 @@ type Ethereum struct { func New(config *Config) (*Ethereum, error) { // Boostrap database - ethlogger := logger.New(config.DataDir, config.LogFile, config.LogLevel, config.LogFormat) + servlogger := logger.New(config.DataDir, config.LogFile, config.LogLevel, config.LogFormat) blockDb, err := ethdb.NewLDBDatabase(path.Join(config.DataDir, "blockchain")) if err != nil { @@ -158,40 +153,31 @@ func New(config *Config) (*Ethereum, error) { return nil, fmt.Errorf("Database version mismatch. Protocol(%d / %d). `rm -rf %s`", protov, ProtocolVersion, path) } - // Create new keymanager - var keyManager *crypto.KeyManager - switch config.KeyStore { - case "db": - keyManager = crypto.NewDBKeyManager(blockDb) - case "file": - keyManager = crypto.NewFileKeyManager(config.DataDir) - default: - return nil, fmt.Errorf("unknown keystore type: %s", config.KeyStore) - } - // Initialise the keyring - keyManager.Init(config.KeyRing, 0, false) - saveProtocolVersion(blockDb) //ethutil.Config.Db = db eth := &Ethereum{ - shutdownChan: make(chan bool), - blockDb: blockDb, - stateDb: stateDb, - keyManager: keyManager, - eventMux: &event.TypeMux{}, - logger: ethlogger, - DataDir: config.DataDir, + shutdownChan: make(chan bool), + blockDb: blockDb, + stateDb: stateDb, + eventMux: &event.TypeMux{}, + logger: servlogger, + accountManager: config.AccountManager, + DataDir: config.DataDir, + } + + cb, err := eth.accountManager.Coinbase() + if err != nil { + return nil, err } eth.chainManager = core.NewChainManager(blockDb, stateDb, eth.EventMux()) pow := ethash.New(eth.chainManager) - eth.txPool = core.NewTxPool(eth.EventMux()) eth.blockProcessor = core.NewBlockProcessor(stateDb, pow, eth.txPool, eth.chainManager, eth.EventMux()) eth.chainManager.SetProcessor(eth.blockProcessor) eth.whisper = whisper.New() - eth.miner = miner.New(keyManager.Address(), eth, pow, config.MinerThreads) + eth.miner = miner.New(cb, eth, pow, config.MinerThreads) hasBlock := eth.chainManager.HasBlock insertChain := eth.chainManager.InsertChain @@ -225,9 +211,9 @@ func New(config *Config) (*Ethereum, error) { return eth, nil } -func (s *Ethereum) KeyManager() *crypto.KeyManager { return s.keyManager } func (s *Ethereum) Logger() logger.LogSystem { return s.logger } func (s *Ethereum) Name() string { return s.net.Name } +func (s *Ethereum) AccountManager() *accounts.Manager { return s.accountManager } func (s *Ethereum) ChainManager() *core.ChainManager { return s.chainManager } func (s *Ethereum) BlockProcessor() *core.BlockProcessor { return s.blockProcessor } func (s *Ethereum) TxPool() *core.TxPool { return s.txPool } @@ -241,7 +227,6 @@ func (s *Ethereum) IsListening() bool { return true } // Alwa func (s *Ethereum) PeerCount() int { return s.net.PeerCount() } func (s *Ethereum) Peers() []*p2p.Peer { return s.net.Peers() } func (s *Ethereum) MaxPeers() int { return s.net.MaxPeers } -func (s *Ethereum) Coinbase() []byte { return nil } // TODO // Start the ethereum func (s *Ethereum) Start() error { @@ -271,7 +256,7 @@ func (s *Ethereum) Start() error { s.blockSub = s.eventMux.Subscribe(core.NewMinedBlockEvent{}) go s.blockBroadcastLoop() - ethlogger.Infoln("Server started") + servlogger.Infoln("Server started") return nil } @@ -303,10 +288,6 @@ func (s *Ethereum) Stop() { s.txSub.Unsubscribe() // quits txBroadcastLoop s.blockSub.Unsubscribe() // quits blockBroadcastLoop - if s.RpcServer != nil { - s.RpcServer.Stop() - } - s.txPool.Stop() s.eventMux.Stop() s.blockPool.Stop() @@ -314,7 +295,7 @@ func (s *Ethereum) Stop() { s.whisper.Stop() } - ethlogger.Infoln("Server stopped") + servlogger.Infoln("Server stopped") close(s.shutdownChan) } |