Moved files

6 files changed, 0 insertions, 1063 deletions

diff --git a/ethereal/ui/debugger.go b/ethereal/ui/debugger.go
deleted file mode 100644
index 5ad1b4a2c..000000000
--- a/ethereal/ui/debugger.go
+++ /dev/null
@@ -1,234 +0,0 @@
-package ethui
-
-import (
-	"fmt"
-	"github.com/ethereum/eth-go/ethchain"
-	"github.com/ethereum/eth-go/ethutil"
-	"github.com/go-qml/qml"
-	"math/big"
-	"strings"
-)
-
-type DebuggerWindow struct {
-	win    *qml.Window
-	engine *qml.Engine
-	lib    *UiLib
-	Db     *Debugger
-}
-
-func NewDebuggerWindow(lib *UiLib) *DebuggerWindow {
-	engine := qml.NewEngine()
-	component, err := engine.LoadFile(lib.AssetPath("debugger/debugger.qml"))
-	if err != nil {
-		fmt.Println(err)
-
-		return nil
-	}
-
-	win := component.CreateWindow(nil)
-	db := &Debugger{win, make(chan bool), make(chan bool), true, false, true}
-
-	return &DebuggerWindow{engine: engine, win: win, lib: lib, Db: db}
-}
-
-func (self *DebuggerWindow) Show() {
-	context := self.engine.Context()
-	context.SetVar("dbg", self)
-
-	go func() {
-		self.win.Show()
-		self.win.Wait()
-	}()
-}
-
-func (self *DebuggerWindow) SetCode(code string) {
-	self.win.Set("codeText", code)
-}
-
-func (self *DebuggerWindow) SetData(data string) {
-	self.win.Set("dataText", data)
-}
-func (self *DebuggerWindow) SetAsm(data string) {
-	dis := ethchain.Disassemble(ethutil.Hex2Bytes(data))
-	for _, str := range dis {
-		self.win.Root().Call("setAsm", str)
-	}
-}
-
-func (self *DebuggerWindow) Debug(valueStr, gasStr, gasPriceStr, scriptStr, dataStr string) {
-	if !self.Db.done {
-		self.Db.Q <- true
-	}
-	self.Db.breakOnInstr = self.win.Root().ObjectByName("breakEachLine").Bool("checked")
-
-	defer func() {
-		if r := recover(); r != nil {
-			self.Logf("compile FAULT: %v", r)
-		}
-	}()
-
-	data := ethutil.StringToByteFunc(dataStr, func(s string) (ret []byte) {
-		slice := strings.Split(dataStr, "\n")
-		for _, dataItem := range slice {
-			d := ethutil.FormatData(dataItem)
-			ret = append(ret, d...)
-		}
-		return
-	})
-
-	var err error
-	script := ethutil.StringToByteFunc(scriptStr, func(s string) (ret []byte) {
-		ret, err = ethutil.Compile(s)
-		return
-	})
-
-	if err != nil {
-		self.Logln(err)
-
-		return
-	}
-
-	dis := ethchain.Disassemble(script)
-	self.win.Root().Call("clearAsm")
-	self.win.Root().Call("clearLog")
-
-	for _, str := range dis {
-		self.win.Root().Call("setAsm", str)
-	}
-
-	var (
-		gas      = ethutil.Big(gasStr)
-		gasPrice = ethutil.Big(gasPriceStr)
-		value    = ethutil.Big(valueStr)
-		// Contract addr as test address
-		keyPair  = self.lib.eth.KeyManager().KeyPair()
-		callerTx = ethchain.NewContractCreationTx(ethutil.Big(valueStr), gas, gasPrice, script)
-	)
-	callerTx.Sign(keyPair.PrivateKey)
-
-	state := self.lib.eth.BlockChain().CurrentBlock.State()
-	account := self.lib.eth.StateManager().TransState().GetAccount(keyPair.Address())
-	contract := ethchain.MakeContract(callerTx, state)
-	contract.Amount = value
-	callerClosure := ethchain.NewClosure(account, contract, script, state, gas, gasPrice)
-
-	block := self.lib.eth.BlockChain().CurrentBlock
-	vm := ethchain.NewVm(state, self.lib.eth.StateManager(), ethchain.RuntimeVars{
-		Block:       block,
-		Origin:      account.Address(),
-		BlockNumber: block.Number,
-		PrevHash:    block.PrevHash,
-		Coinbase:    block.Coinbase,
-		Time:        block.Time,
-		Diff:        block.Difficulty,
-		Value:       ethutil.Big(valueStr),
-	})
-	vm.Verbose = true
-
-	self.Db.done = false
-	self.Logf("callsize %d", len(script))
-	go func() {
-		ret, g, err := callerClosure.Call(vm, data, self.Db.halting)
-		tot := new(big.Int).Mul(g, gasPrice)
-		self.Logf("gas usage %v total price = %v (%v)", g, tot, ethutil.CurrencyToString(tot))
-		if err != nil {
-			self.Logln("exited with errors:", err)
-		} else {
-			if len(ret) > 0 {
-				self.Logf("exited: % x", ret)
-			} else {
-				self.Logf("exited: nil")
-			}
-		}
-
-		state.Reset()
-
-		if !self.Db.interrupt {
-			self.Db.done = true
-		} else {
-			self.Db.interrupt = false
-		}
-	}()
-}
-
-func (self *DebuggerWindow) Logf(format string, v ...interface{}) {
-	self.win.Root().Call("setLog", fmt.Sprintf(format, v...))
-}
-
-func (self *DebuggerWindow) Logln(v ...interface{}) {
-	str := fmt.Sprintln(v...)
-	self.Logf("%s", str[:len(str)-1])
-}
-
-func (self *DebuggerWindow) Next() {
-	self.Db.Next()
-}
-
-type Debugger struct {
-	win             *qml.Window
-	N               chan bool
-	Q               chan bool
-	done, interrupt bool
-	breakOnInstr    bool
-}
-
-type storeVal struct {
-	Key, Value string
-}
-
-func (d *Debugger) halting(pc int, op ethchain.OpCode, mem *ethchain.Memory, stack *ethchain.Stack, stateObject *ethchain.StateObject) bool {
-	d.win.Root().Call("setInstruction", pc)
-	d.win.Root().Call("clearMem")
-	d.win.Root().Call("clearStack")
-	d.win.Root().Call("clearStorage")
-
-	addr := 0
-	for i := 0; i+32 <= mem.Len(); i += 32 {
-		d.win.Root().Call("setMem", memAddr{fmt.Sprintf("%03d", addr), fmt.Sprintf("% x", mem.Data()[i:i+32])})
-		addr++
-	}
-
-	for _, val := range stack.Data() {
-		d.win.Root().Call("setStack", val.String())
-	}
-
-	stateObject.State().EachStorage(func(key string, node *ethutil.Value) {
-		d.win.Root().Call("setStorage", storeVal{fmt.Sprintf("% x", key), fmt.Sprintf("% x", node.Str())})
-	})
-
-	if d.breakOnInstr {
-	out:
-		for {
-			select {
-			case <-d.N:
-				break out
-			case <-d.Q:
-				d.interrupt = true
-				d.clearBuffers()
-
-				return false
-			}
-		}
-	}
-
-	return true
-}
-
-func (d *Debugger) clearBuffers() {
-out:
-	// drain
-	for {
-		select {
-		case <-d.N:
-		case <-d.Q:
-		default:
-			break out
-		}
-	}
-}
-
-func (d *Debugger) Next() {
-	if !d.done {
-		d.N <- true
-	}
-}
diff --git a/ethereal/ui/ext_app.go b/ethereal/ui/ext_app.go
deleted file mode 100644
index 0230c46ab..000000000
--- a/ethereal/ui/ext_app.go
+++ /dev/null
@@ -1,132 +0,0 @@
-package ethui
-
-import (
-	"fmt"
-	"github.com/ethereum/eth-go/ethchain"
-	"github.com/ethereum/eth-go/ethpub"
-	"github.com/ethereum/eth-go/ethutil"
-	"github.com/go-qml/qml"
-)
-
-type AppContainer interface {
-	Create() error
-	Destroy()
-
-	Window() *qml.Window
-	Engine() *qml.Engine
-
-	NewBlock(*ethchain.Block)
-	ObjectChanged(*ethchain.StateObject)
-	StorageChanged(*ethchain.StorageState)
-	NewWatcher(chan bool)
-}
-
-type ExtApplication struct {
-	*ethpub.PEthereum
-
-	blockChan       chan ethutil.React
-	changeChan      chan ethutil.React
-	quitChan        chan bool
-	watcherQuitChan chan bool
-
-	container        AppContainer
-	lib              *UiLib
-	registeredEvents []string
-}
-
-func NewExtApplication(container AppContainer, lib *UiLib) *ExtApplication {
-	app := &ExtApplication{
-		ethpub.NewPEthereum(lib.eth),
-		make(chan ethutil.React, 1),
-		make(chan ethutil.React, 1),
-		make(chan bool),
-		make(chan bool),
-		container,
-		lib,
-		nil,
-	}
-
-	return app
-}
-
-func (app *ExtApplication) run() {
-	// Set the "eth" api on to the containers context
-	context := app.container.Engine().Context()
-	context.SetVar("eth", app)
-	context.SetVar("ui", app.lib)
-
-	err := app.container.Create()
-	if err != nil {
-		fmt.Println(err)
-
-		return
-	}
-
-	// Call the main loop
-	go app.mainLoop()
-
-	// Subscribe to events
-	reactor := app.lib.eth.Reactor()
-	reactor.Subscribe("newBlock", app.blockChan)
-
-	app.container.NewWatcher(app.watcherQuitChan)
-
-	win := app.container.Window()
-	win.Show()
-	win.Wait()
-
-	app.stop()
-}
-
-func (app *ExtApplication) stop() {
-	// Clean up
-	reactor := app.lib.eth.Reactor()
-	reactor.Unsubscribe("newBlock", app.blockChan)
-	for _, event := range app.registeredEvents {
-		reactor.Unsubscribe(event, app.changeChan)
-	}
-
-	// Kill the main loop
-	app.quitChan <- true
-	app.watcherQuitChan <- true
-
-	close(app.blockChan)
-	close(app.quitChan)
-	close(app.changeChan)
-
-	app.container.Destroy()
-}
-
-func (app *ExtApplication) mainLoop() {
-out:
-	for {
-		select {
-		case <-app.quitChan:
-			break out
-		case block := <-app.blockChan:
-			if block, ok := block.Resource.(*ethchain.Block); ok {
-				app.container.NewBlock(block)
-			}
-		case object := <-app.changeChan:
-			if stateObject, ok := object.Resource.(*ethchain.StateObject); ok {
-				app.container.ObjectChanged(stateObject)
-			} else if storageObject, ok := object.Resource.(*ethchain.StorageState); ok {
-				app.container.StorageChanged(storageObject)
-			}
-		}
-	}
-
-}
-
-func (app *ExtApplication) Watch(addr, storageAddr string) {
-	var event string
-	if len(storageAddr) == 0 {
-		event = "object:" + string(ethutil.Hex2Bytes(addr))
-		app.lib.eth.Reactor().Subscribe(event, app.changeChan)
-	} else {
-		event = "storage:" + string(ethutil.Hex2Bytes(addr)) + ":" + string(ethutil.Hex2Bytes(storageAddr))
-		app.lib.eth.Reactor().Subscribe(event, app.changeChan)
-	}
-
-	app.registeredEvents = append(app.registeredEvents, event)
-}
diff --git a/ethereal/ui/gui.go b/ethereal/ui/gui.go
deleted file mode 100644
index 91351aced..000000000
--- a/ethereal/ui/gui.go
+++ /dev/null
@@ -1,405 +0,0 @@
-package ethui
-
-import (
-	"bytes"
-	"fmt"
-	"github.com/ethereum/eth-go"
-	"github.com/ethereum/eth-go/ethchain"
-	"github.com/ethereum/eth-go/ethdb"
-	"github.com/ethereum/eth-go/ethlog"
-	"github.com/ethereum/eth-go/ethpub"
-	"github.com/ethereum/eth-go/ethutil"
-	"github.com/ethereum/go-ethereum/utils"
-	"github.com/go-qml/qml"
-	"math/big"
-	"strings"
-	"time"
-)
-
-var logger = ethlog.NewLogger("GUI")
-
-type Gui struct {
-	// The main application window
-	win *qml.Window
-	// QML Engine
-	engine    *qml.Engine
-	component *qml.Common
-	// The ethereum interface
-	eth *eth.Ethereum
-
-	// The public Ethereum library
-	uiLib *UiLib
-
-	txDb *ethdb.LDBDatabase
-
-	pub      *ethpub.PEthereum
-	logLevel ethlog.LogLevel
-	open     bool
-
-	Session string
-}
-
-// Create GUI, but doesn't start it
-func New(ethereum *eth.Ethereum, session string, logLevel int) *Gui {
-
-	db, err := ethdb.NewLDBDatabase("tx_database")
-	if err != nil {
-		panic(err)
-	}
-
-	pub := ethpub.NewPEthereum(ethereum)
-
-	return &Gui{eth: ethereum, txDb: db, pub: pub, logLevel: ethlog.LogLevel(logLevel), Session: session, open: false}
-}
-
-func (gui *Gui) Start(assetPath string) {
-	const version = "0.5.16"
-
-	defer gui.txDb.Close()
-
-	// Register ethereum functions
-	qml.RegisterTypes("Ethereum", 1, 0, []qml.TypeSpec{{
-		Init: func(p *ethpub.PBlock, obj qml.Object) { p.Number = 0; p.Hash = "" },
-	}, {
-		Init: func(p *ethpub.PTx, obj qml.Object) { p.Value = ""; p.Hash = ""; p.Address = "" },
-	}, {
-		Init: func(p *ethpub.KeyVal, obj qml.Object) { p.Key = ""; p.Value = "" },
-	}})
-
-	ethutil.Config.SetClientString("Ethereal")
-
-	// Create a new QML engine
-	gui.engine = qml.NewEngine()
-	context := gui.engine.Context()
-
-	// Expose the eth library and the ui library to QML
-	context.SetVar("eth", gui)
-	context.SetVar("pub", gui.pub)
-	gui.uiLib = NewUiLib(gui.engine, gui.eth, assetPath)
-	context.SetVar("ui", gui.uiLib)
-
-	// Load the main QML interface
-	data, _ := ethutil.Config.Db.Get([]byte("KeyRing"))
-
-	var win *qml.Window
-	var err error
-	var addlog = false
-	if len(data) == 0 {
-		win, err = gui.showKeyImport(context)
-	} else {
-		win, err = gui.showWallet(context)
-		addlog = true
-	}
-	if err != nil {
-		logger.Errorln("asset not found: you can set an alternative asset path on the command line using option 'asset_path'", err)
-
-		panic(err)
-	}
-
-	logger.Infoln("Starting GUI")
-	gui.open = true
-	win.Show()
-	// only add the gui logger after window is shown otherwise slider wont be shown
-	if addlog {
-		ethlog.AddLogSystem(gui)
-	}
-	win.Wait()
-	// need to silence gui logger after window closed otherwise logsystem hangs
-	gui.SetLogLevel(ethlog.Silence)
-	gui.open = false
-}
-
-func (gui *Gui) Stop() {
-	if gui.open {
-		gui.SetLogLevel(ethlog.Silence)
-		gui.open = false
-		gui.win.Hide()
-	}
-	logger.Infoln("Stopped")
-}
-
-func (gui *Gui) ToggleMining() {
-	var txt string
-	if gui.eth.Mining {
-		utils.StopMining(gui.eth)
-		txt = "Start mining"
-	} else {
-		utils.StartMining(gui.eth)
-		txt = "Stop mining"
-	}
-
-	gui.win.Root().Set("miningButtonText", txt)
-}
-
-func (gui *Gui) showWallet(context *qml.Context) (*qml.Window, error) {
-	component, err := gui.engine.LoadFile(gui.uiLib.AssetPath("qml/wallet.qml"))
-	if err != nil {
-		return nil, err
-	}
-
-	win := gui.createWindow(component)
-
-	gui.setInitialBlockChain()
-	gui.loadAddressBook()
-	gui.readPreviousTransactions()
-	gui.setPeerInfo()
-
-	go gui.update()
-
-	return win, nil
-}
-
-func (gui *Gui) showKeyImport(context *qml.Context) (*qml.Window, error) {
-	context.SetVar("lib", gui)
-	component, err := gui.engine.LoadFile(gui.uiLib.AssetPath("qml/first_run.qml"))
-	if err != nil {
-		return nil, err
-	}
-	return gui.createWindow(component), nil
-}
-
-func (gui *Gui) createWindow(comp qml.Object) *qml.Window {
-	win := comp.CreateWindow(nil)
-
-	gui.win = win
-	gui.uiLib.win = win
-
-	return gui.win
-}
-
-func (gui *Gui) ImportAndSetPrivKey(secret string) bool {
-	err := gui.eth.KeyManager().InitFromString(gui.Session, 0, secret)
-	if err != nil {
-		logger.Errorln("unable to import: ", err)
-		return false
-	}
-	logger.Errorln("successfully imported: ", err)
-	return true
-}
-
-func (gui *Gui) CreateAndSetPrivKey() (string, string, string, string) {
-	err := gui.eth.KeyManager().Init(gui.Session, 0, true)
-	if err != nil {
-		logger.Errorln("unable to create key: ", err)
-		return "", "", "", ""
-	}
-	return gui.eth.KeyManager().KeyPair().AsStrings()
-}
-
-func (gui *Gui) setInitialBlockChain() {
-	sBlk := gui.eth.BlockChain().LastBlockHash
-	blk := gui.eth.BlockChain().GetBlock(sBlk)
-	for ; blk != nil; blk = gui.eth.BlockChain().GetBlock(sBlk) {
-		sBlk = blk.PrevHash
-		addr := gui.address()
-
-		// Loop through all transactions to see if we missed any while being offline
-		for _, tx := range blk.Transactions() {
-			if bytes.Compare(tx.Sender(), addr) == 0 || bytes.Compare(tx.Recipient, addr) == 0 {
-				if ok, _ := gui.txDb.Get(tx.Hash()); ok == nil {
-					gui.txDb.Put(tx.Hash(), tx.RlpEncode())
-				}
-
-			}
-		}
-
-		gui.processBlock(blk, true)
-	}
-}
-
-type address struct {
-	Name, Address string
-}
-
-func (gui *Gui) loadAddressBook() {
-	gui.win.Root().Call("clearAddress")
-
-	nameReg := ethpub.EthereumConfig(gui.eth.StateManager()).NameReg()
-	if nameReg != nil {
-		nameReg.State().EachStorage(func(name string, value *ethutil.Value) {
-			gui.win.Root().Call("addAddress", struct{ Name, Address string }{name, ethutil.Bytes2Hex(value.Bytes())})
-		})
-	}
-}
-
-func (gui *Gui) readPreviousTransactions() {
-	it := gui.txDb.Db().NewIterator(nil, nil)
-	addr := gui.address()
-	for it.Next() {
-		tx := ethchain.NewTransactionFromBytes(it.Value())
-
-		var inout string
-		if bytes.Compare(tx.Sender(), addr) == 0 {
-			inout = "send"
-		} else {
-			inout = "recv"
-		}
-
-		gui.win.Root().Call("addTx", ethpub.NewPTx(tx), inout)
-
-	}
-	it.Release()
-}
-
-func (gui *Gui) processBlock(block *ethchain.Block, initial bool) {
-	gui.win.Root().Call("addBlock", ethpub.NewPBlock(block), initial)
-}
-
-func (gui *Gui) setWalletValue(amount, unconfirmedFunds *big.Int) {
-	var str string
-	if unconfirmedFunds != nil {
-		pos := "+"
-		if unconfirmedFunds.Cmp(big.NewInt(0)) < 0 {
-			pos = "-"
-		}
-		val := ethutil.CurrencyToString(new(big.Int).Abs(ethutil.BigCopy(unconfirmedFunds)))
-		str = fmt.Sprintf("%v (%s %v)", ethutil.CurrencyToString(amount), pos, val)
-	} else {
-		str = fmt.Sprintf("%v", ethutil.CurrencyToString(amount))
-	}
-
-	gui.win.Root().Call("setWalletValue", str)
-}
-
-// Simple go routine function that updates the list of peers in the GUI
-func (gui *Gui) update() {
-	reactor := gui.eth.Reactor()
-
-	blockChan := make(chan ethutil.React, 1)
-	txChan := make(chan ethutil.React, 1)
-	objectChan := make(chan ethutil.React, 1)
-	peerChan := make(chan ethutil.React, 1)
-
-	reactor.Subscribe("newBlock", blockChan)
-	reactor.Subscribe("newTx:pre", txChan)
-	reactor.Subscribe("newTx:post", txChan)
-	//reactor.Subscribe("object:"+string(namereg), objectChan)
-	reactor.Subscribe("peerList", peerChan)
-
-	ticker := time.NewTicker(5 * time.Second)
-
-	state := gui.eth.StateManager().TransState()
-
-	unconfirmedFunds := new(big.Int)
-	gui.win.Root().Call("setWalletValue", fmt.Sprintf("%v", ethutil.CurrencyToString(state.GetAccount(gui.address()).Amount)))
-
-	for {
-		select {
-		case b := <-blockChan:
-			block := b.Resource.(*ethchain.Block)
-			gui.processBlock(block, false)
-			if bytes.Compare(block.Coinbase, gui.address()) == 0 {
-				gui.setWalletValue(gui.eth.StateManager().CurrentState().GetAccount(gui.address()).Amount, nil)
-			}
-
-		case txMsg := <-txChan:
-			tx := txMsg.Resource.(*ethchain.Transaction)
-
-			if txMsg.Event == "newTx:pre" {
-				object := state.GetAccount(gui.address())
-
-				if bytes.Compare(tx.Sender(), gui.address()) == 0 {
-					gui.win.Root().Call("addTx", ethpub.NewPTx(tx), "send")
-					gui.txDb.Put(tx.Hash(), tx.RlpEncode())
-
-					unconfirmedFunds.Sub(unconfirmedFunds, tx.Value)
-				} else if bytes.Compare(tx.Recipient, gui.address()) == 0 {
-					gui.win.Root().Call("addTx", ethpub.NewPTx(tx), "recv")
-					gui.txDb.Put(tx.Hash(), tx.RlpEncode())
-
-					unconfirmedFunds.Add(unconfirmedFunds, tx.Value)
-				}
-
-				gui.setWalletValue(object.Amount, unconfirmedFunds)
-			} else {
-				object := state.GetAccount(gui.address())
-				if bytes.Compare(tx.Sender(), gui.address()) == 0 {
-					object.SubAmount(tx.Value)
-				} else if bytes.Compare(tx.Recipient, gui.address()) == 0 {
-					object.AddAmount(tx.Value)
-				}
-
-				gui.setWalletValue(object.Amount, nil)
-
-				state.UpdateStateObject(object)
-			}
-		case <-objectChan:
-			gui.loadAddressBook()
-		case <-peerChan:
-			gui.setPeerInfo()
-		case <-ticker.C:
-			gui.setPeerInfo()
-		}
-	}
-}
-
-func (gui *Gui) setPeerInfo() {
-	gui.win.Root().Call("setPeers", fmt.Sprintf("%d / %d", gui.eth.PeerCount(), gui.eth.MaxPeers))
-
-	gui.win.Root().Call("resetPeers")
-	for _, peer := range gui.pub.GetPeers() {
-		gui.win.Root().Call("addPeer", peer)
-	}
-}
-
-func (gui *Gui) privateKey() string {
-	return ethutil.Bytes2Hex(gui.eth.KeyManager().PrivateKey())
-}
-
-func (gui *Gui) address() []byte {
-	return gui.eth.KeyManager().Address()
-}
-
-func (gui *Gui) RegisterName(name string) {
-	name = fmt.Sprintf("\"%s\"", name)
-
-	gui.pub.Transact(gui.privateKey(), "NameReg", "", "10000", "10000000000000", name)
-}
-
-func (gui *Gui) Transact(recipient, value, gas, gasPrice, data string) (*ethpub.PReceipt, error) {
-	return gui.pub.Transact(gui.privateKey(), recipient, value, gas, gasPrice, data)
-}
-
-func (gui *Gui) Create(recipient, value, gas, gasPrice, data string) (*ethpub.PReceipt, error) {
-	return gui.pub.Transact(gui.privateKey(), recipient, value, gas, gasPrice, data)
-}
-
-func (gui *Gui) ChangeClientId(id string) {
-	ethutil.Config.SetIdentifier(id)
-}
-
-func (gui *Gui) ClientId() string {
-	return ethutil.Config.Identifier
-}
-
-// functions that allow Gui to implement interface ethlog.LogSystem
-func (gui *Gui) SetLogLevel(level ethlog.LogLevel) {
-	gui.logLevel = level
-}
-
-func (gui *Gui) GetLogLevel() ethlog.LogLevel {
-	return gui.logLevel
-}
-
-// this extra function needed to give int typecast value to gui widget
-// that sets initial loglevel to default
-func (gui *Gui) GetLogLevelInt() int {
-	return int(gui.logLevel)
-}
-
-func (gui *Gui) Println(v ...interface{}) {
-	gui.printLog(fmt.Sprintln(v...))
-}
-
-func (gui *Gui) Printf(format string, v ...interface{}) {
-	gui.printLog(fmt.Sprintf(format, v...))
-}
-
-// Print function that logs directly to the GUI
-func (gui *Gui) printLog(s string) {
-	str := strings.TrimRight(s, "\n")
-	lines := strings.Split(str, "\n")
-	for _, line := range lines {
-		gui.win.Root().Call("addLog", line)
-	}
-}
diff --git a/ethereal/ui/html_container.go b/ethereal/ui/html_container.go
deleted file mode 100644
index f2ebd840c..000000000
--- a/ethereal/ui/html_container.go
+++ /dev/null
@@ -1,133 +0,0 @@
-package ethui
-
-import (
-	"errors"
-	"github.com/ethereum/eth-go/ethchain"
-	"github.com/ethereum/eth-go/ethpub"
-	"github.com/ethereum/eth-go/ethutil"
-	"github.com/go-qml/qml"
-	"github.com/howeyc/fsnotify"
-	"io/ioutil"
-	"log"
-	"net/url"
-	"os"
-	"path"
-	"path/filepath"
-)
-
-type HtmlApplication struct {
-	win     *qml.Window
-	webView qml.Object
-	engine  *qml.Engine
-	lib     *UiLib
-	path    string
-	watcher *fsnotify.Watcher
-}
-
-func NewHtmlApplication(path string, lib *UiLib) *HtmlApplication {
-	engine := qml.NewEngine()
-
-	return &HtmlApplication{engine: engine, lib: lib, path: path}
-
-}
-
-func (app *HtmlApplication) Create() error {
-	component, err := app.engine.LoadFile(app.lib.AssetPath("qml/webapp.qml"))
-	if err != nil {
-		return err
-	}
-
-	if filepath.Ext(app.path) == "eth" {
-		return errors.New("Ethereum package not yet supported")
-
-		// TODO
-		ethutil.OpenPackage(app.path)
-	}
-
-	win := component.CreateWindow(nil)
-	win.Set("url", app.path)
-	webView := win.ObjectByName("webView")
-
-	app.win = win
-	app.webView = webView
-
-	return nil
-}
-
-func (app *HtmlApplication) RootFolder() string {
-	folder, err := url.Parse(app.path)
-	if err != nil {
-		return ""
-	}
-	return path.Dir(folder.RequestURI())
-}
-func (app *HtmlApplication) RecursiveFolders() []os.FileInfo {
-	files, _ := ioutil.ReadDir(app.RootFolder())
-	var folders []os.FileInfo
-	for _, file := range files {
-		if file.IsDir() {
-			folders = append(folders, file)
-		}
-	}
-	return folders
-}
-
-func (app *HtmlApplication) NewWatcher(quitChan chan bool) {
-	var err error
-
-	app.watcher, err = fsnotify.NewWatcher()
-	if err != nil {
-		return
-	}
-	err = app.watcher.Watch(app.RootFolder())
-	if err != nil {
-		log.Fatal(err)
-	}
-	for _, folder := range app.RecursiveFolders() {
-		fullPath := app.RootFolder() + "/" + folder.Name()
-		app.watcher.Watch(fullPath)
-	}
-
-	go func() {
-	out:
-		for {
-			select {
-			case <-quitChan:
-				app.watcher.Close()
-				break out
-			case <-app.watcher.Event:
-				//logger.Debugln("Got event:", ev)
-				app.webView.Call("reload")
-			case err := <-app.watcher.Error:
-				// TODO: Do something here
-				logger.Infoln("Watcher error:", err)
-			}
-		}
-	}()
-
-}
-
-func (app *HtmlApplication) Engine() *qml.Engine {
-	return app.engine
-}
-
-func (app *HtmlApplication) Window() *qml.Window {
-	return app.win
-}
-
-func (app *HtmlApplication) NewBlock(block *ethchain.Block) {
-	b := &ethpub.PBlock{Number: int(block.BlockInfo().Number), Hash: ethutil.Bytes2Hex(block.Hash())}
-	app.webView.Call("onNewBlockCb", b)
-}
-
-func (app *HtmlApplication) ObjectChanged(stateObject *ethchain.StateObject) {
-	app.webView.Call("onObjectChangeCb", ethpub.NewPStateObject(stateObject))
-}
-
-func (app *HtmlApplication) StorageChanged(storageObject *ethchain.StorageState) {
-	app.webView.Call("onStorageChangeCb", ethpub.NewPStorageState(storageObject))
-}
-
-func (app *HtmlApplication) Destroy() {
-	app.engine.Destroy()
-}
diff --git a/ethereal/ui/qml_app.go b/ethereal/ui/qml_app.go
deleted file mode 100644
index d23fdd110..000000000
--- a/ethereal/ui/qml_app.go
+++ /dev/null
@@ -1,59 +0,0 @@
-package ethui
-
-import (
-	"github.com/ethereum/eth-go/ethchain"
-	"github.com/ethereum/eth-go/ethpub"
-	"github.com/ethereum/eth-go/ethutil"
-	"github.com/go-qml/qml"
-)
-
-type QmlApplication struct {
-	win    *qml.Window
-	engine *qml.Engine
-	lib    *UiLib
-	path   string
-}
-
-func NewQmlApplication(path string, lib *UiLib) *QmlApplication {
-	engine := qml.NewEngine()
-	return &QmlApplication{engine: engine, path: path, lib: lib}
-}
-
-func (app *QmlApplication) Create() error {
-	component, err := app.engine.LoadFile(app.path)
-	if err != nil {
-		logger.Warnln(err)
-	}
-	app.win = component.CreateWindow(nil)
-
-	return nil
-}
-
-func (app *QmlApplication) Destroy() {
-	app.engine.Destroy()
-}
-
-func (app *QmlApplication) NewWatcher(quitChan chan bool) {
-}
-
-// Events
-func (app *QmlApplication) NewBlock(block *ethchain.Block) {
-	pblock := &ethpub.PBlock{Number: int(block.BlockInfo().Number), Hash: ethutil.Bytes2Hex(block.Hash())}
-	app.win.Call("onNewBlockCb", pblock)
-}
-
-func (app *QmlApplication) ObjectChanged(stateObject *ethchain.StateObject) {
-	app.win.Call("onObjectChangeCb", ethpub.NewPStateObject(stateObject))
-}
-
-func (app *QmlApplication) StorageChanged(storageObject *ethchain.StorageState) {
-	app.win.Call("onStorageChangeCb", ethpub.NewPStorageState(storageObject))
-}
-
-// Getters
-func (app *QmlApplication) Engine() *qml.Engine {
-	return app.engine
-}
-func (app *QmlApplication) Window() *qml.Window {
-	return app.win
-}
diff --git a/ethereal/ui/ui_lib.go b/ethereal/ui/ui_lib.go
deleted file mode 100644
index 892c1f065..000000000
--- a/ethereal/ui/ui_lib.go
+++ /dev/null
@@ -1,100 +0,0 @@
-package ethui
-
-import (
-	"github.com/ethereum/eth-go"
-	"github.com/ethereum/eth-go/ethutil"
-	"github.com/go-qml/qml"
-	"path"
-)
-
-type memAddr struct {
-	Num   string
-	Value string
-}
-
-// UI Library that has some basic functionality exposed
-type UiLib struct {
-	engine    *qml.Engine
-	eth       *eth.Ethereum
-	connected bool
-	assetPath string
-	// The main application window
-	win      *qml.Window
-	Db       *Debugger
-	DbWindow *DebuggerWindow
-}
-
-func NewUiLib(engine *qml.Engine, eth *eth.Ethereum, assetPath string) *UiLib {
-	return &UiLib{engine: engine, eth: eth, assetPath: assetPath}
-}
-
-func (ui *UiLib) OpenQml(path string) {
-	container := NewQmlApplication(path[7:], ui)
-	app := NewExtApplication(container, ui)
-
-	go app.run()
-}
-
-func (ui *UiLib) OpenHtml(path string) {
-	container := NewHtmlApplication(path, ui)
-	app := NewExtApplication(container, ui)
-
-	go app.run()
-}
-
-func (ui *UiLib) Muted(content string) {
-	component, err := ui.engine.LoadFile(ui.AssetPath("qml/muted.qml"))
-	if err != nil {
-		logger.Debugln(err)
-
-		return
-	}
-	win := component.CreateWindow(nil)
-	go func() {
-		path := "file://" + ui.AssetPath("muted/index.html")
-		win.Set("url", path)
-
-		win.Show()
-		win.Wait()
-	}()
-}
-
-func (ui *UiLib) Connect(button qml.Object) {
-	if !ui.connected {
-		ui.eth.Start(true)
-		ui.connected = true
-		button.Set("enabled", false)
-	}
-}
-
-func (ui *UiLib) ConnectToPeer(addr string) {
-	ui.eth.ConnectToPeer(addr)
-}
-
-func (ui *UiLib) AssetPath(p string) string {
-	return path.Join(ui.assetPath, p)
-}
-
-func (self *UiLib) StartDbWithContractAndData(contractHash, data string) {
-	dbWindow := NewDebuggerWindow(self)
-	object := self.eth.StateManager().CurrentState().GetStateObject(ethutil.Hex2Bytes(contractHash))
-	if len(object.Script()) > 0 {
-		dbWindow.SetCode("0x" + ethutil.Bytes2Hex(object.Script()))
-	}
-	dbWindow.SetData("0x" + data)
-
-	dbWindow.Show()
-}
-
-func (self *UiLib) StartDbWithCode(code string) {
-	dbWindow := NewDebuggerWindow(self)
-	dbWindow.SetCode("0x" + code)
-	dbWindow.Show()
-}
-
-func (self *UiLib) StartDebugger() {
-	dbWindow := NewDebuggerWindow(self)
-	//self.DbWindow = dbWindow
-
-	dbWindow.Show()
-}