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 NewTestManager() *TestManager {
ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "ETH")
db, err := ethdb.NewMemDatabase()
if err != nil {
fmt.Println("Could not create mem-db, failing")
return nil
}
ethutil.Config.Db = db
testManager := &TestManager{}
testManager.reactor = ethreact.New()
testManager.txPool = NewTxPool(testManager)
testManager.blockChain = NewBlockChain(testManager)
testManager.stateManager = NewStateManager(testManager)
// Start the tx pool
testManager.txPool.Start()
return testManager
}
