func New(db ethutil.Database, clientIdentity ethwire.ClientIdentity, keyManager *ethcrypto.KeyManager, caps Caps, usePnp bool) (*Ethereum, error) { var err error var nat NAT if usePnp { nat, err = Discover() if err != nil { ethlogger.Debugln("UPnP failed", err) } } ethutil.Config.Db = db nonce, _ := ethutil.RandomUint64() ethereum := &Ethereum{ shutdownChan: make(chan bool), quit: make(chan bool), db: db, peers: list.New(), Nonce: nonce, serverCaps: caps, nat: nat, keyManager: keyManager, clientIdentity: clientIdentity, isUpToDate: true, } ethereum.reactor = ethreact.New() ethereum.blockPool = NewBlockPool(ethereum) ethereum.txPool = ethchain.NewTxPool(ethereum) ethereum.blockChain = ethchain.NewBlockChain(ethereum) ethereum.stateManager = ethchain.NewStateManager(ethereum) // Start the tx pool ethereum.txPool.Start() return ethereum, nil }
func New(caps Caps, usePnp bool) (*Ethereum, error) { db, err := ethdb.NewLDBDatabase("database") //db, err := ethdb.NewMemDatabase() if err != nil { return nil, err } var nat NAT if usePnp { nat, err = Discover() if err != nil { ethutil.Config.Log.Debugln("UPnP failed", err) } } ethutil.Config.Db = db nonce, _ := ethutil.RandomUint64() ethereum := &Ethereum{ shutdownChan: make(chan bool), quit: make(chan bool), db: db, peers: list.New(), Nonce: nonce, serverCaps: caps, nat: nat, } ethereum.txPool = ethchain.NewTxPool(ethereum) ethereum.blockChain = ethchain.NewBlockChain(ethereum) ethereum.stateManager = ethchain.NewStateManager(ethereum) // Start the tx pool ethereum.txPool.Start() return ethereum, nil }