ethwire => wire

block_pool.go

@@ -11,8 +11,8 @@ import (
 
 	"github.com/ethereum/go-ethereum/chain"
 	"github.com/ethereum/go-ethereum/ethutil"
-	"github.com/ethereum/go-ethereum/ethwire"
 	"github.com/ethereum/go-ethereum/logger"
+	"github.com/ethereum/go-ethereum/wire"
 )
 
 var poollogger = logger.NewLogger("BPOOL")
@@ -103,7 +103,7 @@ func (self *BlockPool) FetchHashes(peer *Peer) bool {
 
 			const amount = 256
 			peerlogger.Debugf("Fetching hashes (%d) %x...\n", amount, peer.lastReceivedHash[0:4])
-			peer.QueueMessage(ethwire.NewMessage(ethwire.MsgGetBlockHashesTy, []interface{}{peer.lastReceivedHash, uint32(amount)}))
+			peer.QueueMessage(wire.NewMessage(wire.MsgGetBlockHashesTy, []interface{}{peer.lastReceivedHash, uint32(amount)}))
 		}
 
 		return true
@@ -150,7 +150,7 @@ func (self *BlockPool) addBlock(b *chain.Block, peer *Peer, newBlock bool) {
 			fmt.Println("3.", !self.fetchingHashes)
 			if !self.eth.ChainManager().HasBlock(b.PrevHash) && self.pool[string(b.PrevHash)] == nil && !self.fetchingHashes {
 				poollogger.Infof("Unknown chain, requesting (%x...)\n", b.PrevHash[0:4])
-				peer.QueueMessage(ethwire.NewMessage(ethwire.MsgGetBlockHashesTy, []interface{}{b.Hash(), uint32(256)}))
+				peer.QueueMessage(wire.NewMessage(wire.MsgGetBlockHashesTy, []interface{}{b.Hash(), uint32(256)}))
 			}
 		}
 	} else if self.pool[hash] != nil {

chain/state_manager.go

@@ -11,10 +11,10 @@ import (
 
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
-	"github.com/ethereum/go-ethereum/ethwire"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/state"
+	"github.com/ethereum/go-ethereum/wire"
 )
 
 var statelogger = logger.NewLogger("BLOCK")
@@ -35,13 +35,13 @@ type EthManager interface {
 	StateManager() *StateManager
 	ChainManager() *ChainManager
 	TxPool() *TxPool
-	Broadcast(msgType ethwire.MsgType, data []interface{})
+	Broadcast(msgType wire.MsgType, data []interface{})
 	PeerCount() int
 	IsMining() bool
 	IsListening() bool
 	Peers() *list.List
 	KeyManager() *crypto.KeyManager
-	ClientIdentity() ethwire.ClientIdentity
+	ClientIdentity() wire.ClientIdentity
 	Db() ethutil.Database
 	EventMux() *event.TypeMux
 }

chain/transaction_pool.go

@@ -7,9 +7,9 @@ import (
 	"math/big"
 	"sync"
 
-	"github.com/ethereum/go-ethereum/ethwire"
 	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/state"
+	"github.com/ethereum/go-ethereum/wire"
 )
 
 var txplogger = logger.NewLogger("TXP")
@@ -93,7 +93,7 @@ func (pool *TxPool) addTransaction(tx *Transaction) {
 	pool.pool.PushBack(tx)
 
 	// Broadcast the transaction to the rest of the peers
-	pool.Ethereum.Broadcast(ethwire.MsgTxTy, []interface{}{tx.RlpData()})
+	pool.Ethereum.Broadcast(wire.MsgTxTy, []interface{}{tx.RlpData()})
 }
 
 func (pool *TxPool) ValidateTransaction(tx *Transaction) error {

cmd/mist/gui.go

@@ -35,8 +35,8 @@ import (
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/ethminer"
 	"github.com/ethereum/go-ethereum/ethutil"
-	"github.com/ethereum/go-ethereum/ethwire"
 	"github.com/ethereum/go-ethereum/logger"
+	"github.com/ethereum/go-ethereum/wire"
 	"github.com/ethereum/go-ethereum/xeth"
 	"gopkg.in/qml.v1"
 )
@@ -87,7 +87,7 @@ type Gui struct {
 	pipe *xeth.JSXEth
 
 	Session        string
-	clientIdentity *ethwire.SimpleClientIdentity
+	clientIdentity *wire.SimpleClientIdentity
 	config         *ethutil.ConfigManager
 
 	plugins map[string]plugin
@@ -97,7 +97,7 @@ type Gui struct {
 }
 
 // Create GUI, but doesn't start it
-func NewWindow(ethereum *eth.Ethereum, config *ethutil.ConfigManager, clientIdentity *ethwire.SimpleClientIdentity, session string, logLevel int) *Gui {
+func NewWindow(ethereum *eth.Ethereum, config *ethutil.ConfigManager, clientIdentity *wire.SimpleClientIdentity, session string, logLevel int) *Gui {
 	db, err := ethdb.NewLDBDatabase("tx_database")
 	if err != nil {
 		panic(err)

cmd/utils/cmd.go

@@ -18,9 +18,9 @@ import (
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/ethminer"
 	"github.com/ethereum/go-ethereum/ethutil"
-	"github.com/ethereum/go-ethereum/ethwire"
 	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/rpc"
+	"github.com/ethereum/go-ethereum/wire"
 	"github.com/ethereum/go-ethereum/xeth"
 )
 
@@ -144,12 +144,12 @@ func NewDatabase() ethutil.Database {
 	return db
 }
 
-func NewClientIdentity(clientIdentifier, version, customIdentifier string) *ethwire.SimpleClientIdentity {
+func NewClientIdentity(clientIdentifier, version, customIdentifier string) *wire.SimpleClientIdentity {
 	clilogger.Infoln("identity created")
-	return ethwire.NewSimpleClientIdentity(clientIdentifier, version, customIdentifier)
+	return wire.NewSimpleClientIdentity(clientIdentifier, version, customIdentifier)
 }
 
-func NewEthereum(db ethutil.Database, clientIdentity ethwire.ClientIdentity, keyManager *crypto.KeyManager, usePnp bool, OutboundPort string, MaxPeer int) *eth.Ethereum {
+func NewEthereum(db ethutil.Database, clientIdentity wire.ClientIdentity, keyManager *crypto.KeyManager, usePnp bool, OutboundPort string, MaxPeer int) *eth.Ethereum {
 	ethereum, err := eth.New(db, clientIdentity, keyManager, eth.CapDefault, usePnp)
 	if err != nil {
 		clilogger.Fatalln("eth start err:", err)

ethereum.go

@@ -17,11 +17,11 @@ import (
 	"github.com/ethereum/go-ethereum/chain"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/ethutil"
-	"github.com/ethereum/go-ethereum/ethwire"
 	"github.com/ethereum/go-ethereum/event"
 	"github.com/ethereum/go-ethereum/logger"
 	"github.com/ethereum/go-ethereum/rpc"
 	"github.com/ethereum/go-ethereum/state"
+	"github.com/ethereum/go-ethereum/wire"
 )
 
 const (
@@ -88,7 +88,7 @@ type Ethereum struct {
 
 	keyManager *crypto.KeyManager
 
-	clientIdentity ethwire.ClientIdentity
+	clientIdentity wire.ClientIdentity
 
 	isUpToDate bool
 
@@ -97,7 +97,7 @@ type Ethereum struct {
 	filters  map[int]*chain.Filter
 }
 
-func New(db ethutil.Database, clientIdentity ethwire.ClientIdentity, keyManager *crypto.KeyManager, caps Caps, usePnp bool) (*Ethereum, error) {
+func New(db ethutil.Database, clientIdentity wire.ClientIdentity, keyManager *crypto.KeyManager, caps Caps, usePnp bool) (*Ethereum, error) {
 	var err error
 	var nat NAT
 
@@ -142,7 +142,7 @@ func (s *Ethereum) KeyManager() *crypto.KeyManager {
 	return s.keyManager
 }
 
-func (s *Ethereum) ClientIdentity() ethwire.ClientIdentity {
+func (s *Ethereum) ClientIdentity() wire.ClientIdentity {
 	return s.clientIdentity
 }
 
@@ -338,12 +338,12 @@ func (s *Ethereum) InOutPeers() []*Peer {
 	return inboundPeers[:length]
 }
 
-func (s *Ethereum) Broadcast(msgType ethwire.MsgType, data []interface{}) {
-	msg := ethwire.NewMessage(msgType, data)
+func (s *Ethereum) Broadcast(msgType wire.MsgType, data []interface{}) {
+	msg := wire.NewMessage(msgType, data)
 	s.BroadcastMsg(msg)
 }
 
-func (s *Ethereum) BroadcastMsg(msg *ethwire.Msg) {
+func (s *Ethereum) BroadcastMsg(msg *wire.Msg) {
 	eachPeer(s.peers, func(p *Peer, e *list.Element) {
 		p.QueueMessage(msg)
 	})

ethminer/miner.go

-package ethminer
-
-import (
-	"bytes"
-	"sort"
-
-	"github.com/ethereum/go-ethereum/chain"
-	"github.com/ethereum/go-ethereum/ethwire"
-	"github.com/ethereum/go-ethereum/event"
-	"github.com/ethereum/go-ethereum/logger"
-)
-
-var minerlogger = logger.NewLogger("MINER")
-
-type Miner struct {
-	pow      chain.PoW
-	ethereum chain.EthManager
-	coinbase []byte
-	txs      chain.Transactions
-	uncles   []*chain.Block
-	block    *chain.Block
-
-	events      event.Subscription
-	powQuitChan chan struct{}
-	powDone     chan struct{}
-
-	turbo bool
-}
-
-const (
-	Started = iota
-	Stopped
-)
-
-type Event struct {
-	Type  int // Started || Stopped
-	Miner *Miner
-}
-
-func (self *Miner) GetPow() chain.PoW {
-	return self.pow
-}
-
-func NewDefaultMiner(coinbase []byte, ethereum chain.EthManager) *Miner {
-	miner := Miner{
-		pow:      &chain.EasyPow{},
-		ethereum: ethereum,
-		coinbase: coinbase,
-	}
-
-	return &miner
-}
-
-func (self *Miner) ToggleTurbo() {
-	self.turbo = !self.turbo
-
-	self.pow.Turbo(self.turbo)
-}
-
-func (miner *Miner) Start() {
-
-	// Insert initial TXs in our little miner 'pool'
-	miner.txs = miner.ethereum.TxPool().Flush()
-	miner.block = miner.ethereum.ChainManager().NewBlock(miner.coinbase)
-
-	mux := miner.ethereum.EventMux()
-	miner.events = mux.Subscribe(chain.NewBlockEvent{}, chain.TxPreEvent{})
-
-	// Prepare inital block
-	//miner.ethereum.StateManager().Prepare(miner.block.State(), miner.block.State())
-	go miner.listener()
-
-	minerlogger.Infoln("Started")
-	mux.Post(Event{Started, miner})
-}
-
-func (miner *Miner) Stop() {
-	minerlogger.Infoln("Stopping...")
-	miner.events.Unsubscribe()
-	miner.ethereum.EventMux().Post(Event{Stopped, miner})
-}
-
-func (miner *Miner) listener() {
-	miner.startMining()
-
-	for {
-		select {
-		case event := <-miner.events.Chan():
-			switch event := event.(type) {
-			case chain.NewBlockEvent:
-				miner.stopMining()
-
-				block := event.Block
-				//minerlogger.Infoln("Got new block via Reactor")
-				if bytes.Compare(miner.ethereum.ChainManager().CurrentBlock.Hash(), block.Hash()) == 0 {
-					// TODO: Perhaps continue mining to get some uncle rewards
-					//minerlogger.Infoln("New top block found resetting state")
-
-					// Filter out which Transactions we have that were not in this block
-					var newtxs []*chain.Transaction
-					for _, tx := range miner.txs {
-						found := false
-						for _, othertx := range block.Transactions() {
-							if bytes.Compare(tx.Hash(), othertx.Hash()) == 0 {
-								found = true
-							}
-						}
-						if found == false {
-							newtxs = append(newtxs, tx)
-						}
-					}
-					miner.txs = newtxs
-				} else {
-					if bytes.Compare(block.PrevHash, miner.ethereum.ChainManager().CurrentBlock.PrevHash) == 0 {
-						minerlogger.Infoln("Adding uncle block")
-						miner.uncles = append(miner.uncles, block)
-					}
-				}
-				miner.startMining()
-
-			case chain.TxPreEvent:
-				miner.stopMining()
-
-				found := false
-				for _, ctx := range miner.txs {
-					if found = bytes.Compare(ctx.Hash(), event.Tx.Hash()) == 0; found {
-						break
-					}
-
-					miner.startMining()
-				}
-				if found == false {
-					// Undo all previous commits
-					miner.block.Undo()
-					// Apply new transactions
-					miner.txs = append(miner.txs, event.Tx)
-				}
-			}
-
-		case <-miner.powDone:
-			miner.startMining()
-		}
-	}
-}
-
-func (miner *Miner) startMining() {
-	if miner.powDone == nil {
-		miner.powDone = make(chan struct{})
-	}
-	miner.powQuitChan = make(chan struct{})
-	go miner.mineNewBlock()
-}
-
-func (miner *Miner) stopMining() {
-	println("stop mining")
-	_, isopen := <-miner.powQuitChan
-	if isopen {
-		close(miner.powQuitChan)
-	}
-	//<-miner.powDone
-}
-
-func (self *Miner) mineNewBlock() {
-	stateManager := self.ethereum.StateManager()
-
-	self.block = self.ethereum.ChainManager().NewBlock(self.coinbase)
-
-	// Apply uncles
-	if len(self.uncles) > 0 {
-		self.block.SetUncles(self.uncles)
-	}
-
-	// Sort the transactions by nonce in case of odd network propagation
-	sort.Sort(chain.TxByNonce{self.txs})
-
-	// Accumulate all valid transactions and apply them to the new state
-	// Error may be ignored. It's not important during mining
-	parent := self.ethereum.ChainManager().GetBlock(self.block.PrevHash)
-	coinbase := self.block.State().GetOrNewStateObject(self.block.Coinbase)
-	coinbase.SetGasPool(self.block.CalcGasLimit(parent))
-	receipts, txs, unhandledTxs, erroneous, err := stateManager.ProcessTransactions(coinbase, self.block.State(), self.block, self.block, self.txs)
-	if err != nil {
-		minerlogger.Debugln(err)
-	}
-	self.ethereum.TxPool().RemoveSet(erroneous)
-	self.txs = append(txs, unhandledTxs...)
-
-	self.block.SetTransactions(txs)
-	self.block.SetReceipts(receipts)
-
-	// Accumulate the rewards included for this block
-	stateManager.AccumelateRewards(self.block.State(), self.block, parent)
-
-	self.block.State().Update()
-
-	minerlogger.Infof("Mining on block. Includes %v transactions", len(self.txs))
-
-	// Find a valid nonce
-	nonce := self.pow.Search(self.block, self.powQuitChan)
-	if nonce != nil {
-		self.block.Nonce = nonce
-		err := self.ethereum.StateManager().Process(self.block)
-		if err != nil {
-			minerlogger.Infoln(err)
-		} else {
-			self.ethereum.Broadcast(ethwire.MsgBlockTy, []interface{}{self.block.Value().Val})
-			minerlogger.Infof("🔨  Mined block %x\n", self.block.Hash())
-			minerlogger.Infoln(self.block)
-			// Gather the new batch of transactions currently in the tx pool
-			self.txs = self.ethereum.TxPool().CurrentTransactions()
-			self.ethereum.EventMux().Post(chain.NewBlockEvent{self.block})
-		}
-
-		// Continue mining on the next block
-		self.startMining()
-	}
-}

ethwire/client_identity.go → wire/client_identity.go

-package ethwire
+package wire
 
 import (
 	"fmt"

ethwire/client_identity_test.go → wire/client_identity_test.go

-package ethwire
+package wire
 
 import (
 	"fmt"

ethwire/messages2.go → wire/messages2.go

-package ethwire
+package wire
 
 import (
 	"bytes"
@@ -113,7 +113,7 @@ func (self *Connection) readMessages() (err error) {
 	// The recovering function in case anything goes horribly wrong
 	defer func() {
 		if r := recover(); r != nil {
-			err = fmt.Errorf("ethwire.ReadMessage error: %v", r)
+			err = fmt.Errorf("wire.ReadMessage error: %v", r)
 		}
 	}()
 

ethwire/messaging.go → wire/messaging.go

-// Package ethwire provides low level access to the Ethereum network and allows
+// Package wire provides low level access to the Ethereum network and allows
 // you to broadcast data over the network.
-package ethwire
+package wire
 
 import (
 	"bytes"
@@ -85,7 +85,7 @@ func ReadMessages(conn net.Conn) (msgs []*Msg, err error) {
 	// The recovering function in case anything goes horribly wrong
 	defer func() {
 		if r := recover(); r != nil {
-			err = fmt.Errorf("ethwire.ReadMessage error: %v", r)
+			err = fmt.Errorf("wire.ReadMessage error: %v", r)
 		}
 	}()