Merge branch 'release/0.6.8'

Web sockets handlers fully implemented. Filter handlers have yet to be
implemented.

README.md

@@ -7,7 +7,7 @@ Status](http://cpt-obvious.ethercasts.com:8010/buildstatusimage?builder=go-ether
 
 Ethereum Go Client © 2014 Jeffrey Wilcke.
 
-Current state: Proof of Concept 0.6.3.
+Current state: Proof of Concept 0.6.7.
 
 For the development package please see the [eth-go package](https://github.com/ethereum/eth-go).
 

ethereal/assets/debugger/debugger.qml

@@ -1,377 +0,0 @@
-import QtQuick 2.0
-import QtQuick.Controls 1.0;
-import QtQuick.Layouts 1.0;
-import QtQuick.Dialogs 1.0;
-import QtQuick.Window 2.1;
-import QtQuick.Controls.Styles 1.1
-import Ethereum 1.0
-
-ApplicationWindow {
-	id: win
-	visible: false
-	title: "IceCREAM"
-	minimumWidth: 1280
-	minimumHeight: 700
-	width: 1290
-	height: 750
-
-	property alias codeText: codeEditor.text
-	property alias dataText: rawDataField.text
-
-	onClosing: {
-		//compileTimer.stop()
-	}
-
-	MenuBar {
-		Menu {
-			title: "Debugger"
-			MenuItem {
-				text: "Run"
-				shortcut: "Ctrl+r"
-				onTriggered: debugCurrent()
-			}
-
-			MenuItem {
-				text: "Next"
-				shortcut: "Ctrl+n"
-				onTriggered: dbg.next()
-			}
-
-			MenuItem {
-				text: "Continue"
-				shortcut: "Ctrl+g"
-				onTriggered: dbg.continue()
-			}
-			MenuItem {
-				text: "Command"
-				shortcut: "Ctrl+l"
-				onTriggered: {
-					dbgCommand.focus = true
-				}
-			}
-			MenuItem {
-				text: "Focus code"
-				shortcut: "Ctrl+1"
-				onTriggered: {
-					codeEditor.focus = true
-				}
-			}
-			MenuItem {
-				text: "Focus data"
-				shortcut: "Ctrl+2"
-				onTriggered: {
-					rawDataField.focus = true
-				}
-			}
-
-			/*
-			MenuItem {
-				text: "Close window"
-				shortcut: "Ctrl+w"
-				onTriggered: {
-					win.close()
-				}
-			}
-			*/
-		}
-	}
-
-
-	SplitView {
-		anchors.fill: parent
-		property var asmModel: ListModel {
-			id: asmModel
-		}
-
-		TableView {
-			id: asmTableView
-			width: 200
-			TableViewColumn{ role: "value" ; title: "" ; width: asmTableView.width - 2 }
-			model: asmModel
-		}
-
-		Rectangle {
-			color: "#00000000"
-			anchors.left: asmTableView.right
-			anchors.right: parent.right
-			SplitView {
-				orientation: Qt.Vertical
-				anchors.fill: parent
-
-				Rectangle {
-					color: "#00000000"
-					height: 330
-					anchors.left: parent.left
-					anchors.right: parent.right
-
-					TextArea {
-						id: codeEditor
-						anchors.top: parent.top
-						anchors.bottom: parent.bottom
-						anchors.left: parent.left
-						anchors.right: settings.left
-						focus: true
-
-						/*
-						Timer {
-							id: compileTimer
-							interval: 500 ; running: true ;  repeat: true
-							onTriggered: {
-								dbg.autoComp(codeEditor.text)
-							}
-						}
-						*/
-					}
-
-					Column {
-						id: settings
-						spacing: 5
-						width: 300
-						height: parent.height
-						anchors.right: parent.right
-						anchors.top: parent.top
-						anchors.bottom: parent.bottom
-
-						Label {
-							text: "Arbitrary data"
-						}
-						TextArea {
-							id: rawDataField
-							anchors.left: parent.left
-							anchors.right: parent.right
-							height: 150
-						}
-
-						Label {
-							text: "Amount"
-						}
-						TextField {
-							id: txValue
-							width: 200
-							placeholderText: "Amount"
-							validator: RegExpValidator { regExp: /\d*/ }
-						}
-						Label {
-							text: "Amount of gas"
-						}
-						TextField {
-							id: txGas
-							width: 200
-							validator: RegExpValidator { regExp: /\d*/ }
-							text: "10000"
-							placeholderText: "Gas"
-						}
-						Label {
-							text: "Gas price"
-						}
-						TextField {
-							id: txGasPrice
-							width: 200
-							placeholderText: "Gas price"
-							text: "1000000000000"
-							validator: RegExpValidator { regExp: /\d*/ }
-						}
-					}
-				}
-
-				SplitView {
-					orientation: Qt.Vertical
-					id: inspectorPane
-					height: 500
-
-					SplitView {
-						orientation: Qt.Horizontal
-						height: 150
-
-						TableView {
-							id: stackTableView
-							property var stackModel: ListModel {
-								id: stackModel
-							}
-							height: parent.height
-							width: 300
-							TableViewColumn{ role: "value" ; title: "Temp" ; width: 200 }
-							model: stackModel
-						}
-
-						TableView {
-							id: memoryTableView
-							property var memModel: ListModel {
-								id: memModel
-							}
-							height: parent.height
-							width: parent.width - stackTableView.width
-							TableViewColumn{ id:mnumColmn ; role: "num" ; title: "#" ; width: 50}
-							TableViewColumn{ role: "value" ; title: "Memory" ; width: 750}
-							model: memModel
-						}
-					}
-
-					Rectangle {
-						height: 100
-						width: parent.width
-						TableView {
-							id: storageTableView
-							property var memModel: ListModel {
-								id: storageModel
-							}
-							height: parent.height
-							width: parent.width
-							TableViewColumn{ id: key ; role: "key" ; title: "#" ; width: storageTableView.width / 2}
-							TableViewColumn{ role: "value" ; title: "Storage" ; width:  storageTableView.width / 2}
-							model: storageModel
-						}
-					}
-
-					Rectangle {
-						height: 200
-						width: parent.width
-						TableView {
-							id: logTableView
-							property var logModel: ListModel {
-								id: logModel
-							}
-							height: parent.height
-							width: parent.width
-							TableViewColumn{ id: message ; role: "message" ; title: "log" ; width: logTableView.width - 2 }
-							model: logModel
-						}
-					}
-				}
-			}
-		}
-	}
-
-		function exec() {
-			dbg.execCommand(dbgCommand.text);
-			dbgCommand.text = "";
-		}
-	statusBar: StatusBar {
-		height: 30
-
-
-		TextField {
-			id: dbgCommand
-			y: 1
-			x: asmTableView.width
-			width: 500
-			placeholderText: "Debugger (type 'help')"
-			Keys.onReturnPressed: {
-				exec()
-			}
-		}
-	}
-
-	toolBar: ToolBar {
-		height: 30
-		RowLayout {
-			spacing: 5
-
-			Button {
-				property var enabled: true
-				id: debugStart
-				onClicked: {
-					debugCurrent()
-				}
-				text: "Debug"
-			}
-
-			Button {
-				property var enabled: true
-				id: debugNextButton
-				onClicked: {
-					dbg.next()
-				}
-				text: "Next"
-			}
-
-			Button {
-				id: debugContinueButton
-				onClicked: {
-					dbg.continue()
-				}
-				text: "Continue"
-			}
-		}
-
-
-		ComboBox {
-			id: snippets
-			anchors.right: parent.right
-			model: ListModel {
-				ListElement { text: "Snippets" ; value: "" }
-				ListElement { text: "Call Contract" ; value: "var[2] in;\nvar ret;\n\nin[0] = \"arg1\"\nin[1] = 0xdeadbeef\n\nvar success = call(0x0c542ddea93dae0c2fcb2cf175f03ad80d6be9a0, 0, 7000, in, ret)\n\nreturn ret" }
-			}
-			onCurrentIndexChanged: {
-				if(currentIndex != 0) {
-					var code = snippets.model.get(currentIndex).value;
-					codeEditor.insert(codeEditor.cursorPosition, code)
-				}
-			}
-		}
-
-	}
-
-	function debugCurrent() {
-		dbg.debug(txValue.text, txGas.text, txGasPrice.text, codeEditor.text, rawDataField.text)
-	}
-
-	function setAsm(asm) {
-		asmModel.append({asm: asm})
-	}
-
-	function clearAsm() {
-		asmModel.clear()
-	}
-
-	function setInstruction(num) {
-		asmTableView.selection.clear()
-		asmTableView.selection.select(num)
-	}
-
-	function setMem(mem) {
-		memModel.append({num: mem.num, value: mem.value})
-	}
-	function clearMem(){
-		memModel.clear()
-	}
-
-	function setStack(stack) {
-		stackModel.append({value: stack})
-	}
-	function addDebugMessage(message){
-		debuggerLog.append({value: message})
-	}
-
-	function clearStack() {
-		stackModel.clear()
-	}
-
-	function clearStorage() {
-		storageModel.clear()
-	}
-
-	function setStorage(storage) {
-		storageModel.append({key: storage.key, value: storage.value})
-	}
-
-	function setLog(msg) {
-		// Remove first item once we've reached max log items
-		if(logModel.count > 250) {
-			logModel.remove(0)
-		}
-
-		if(msg.len != 0) {
-			if(logTableView.flickableItem.atYEnd) {
-				logModel.append({message: msg})
-				logTableView.positionViewAtRow(logTableView.rowCount - 1, ListView.Contain)
-			} else {
-				logModel.append({message: msg})
-			}
-		}
-	}
-
-	function clearLog() {
-		logModel.clear()
-	}
-}

ethereal/assets/ext/filter.js

@@ -1,31 +0,0 @@
-var Filter = function(options) {
-	this.callbacks = {};
-	this.seed = Math.floor(Math.random() * 1000000);
-	this.options = options;
-
-	if(options == "chain") {
-		eth.registerFilterString(options, this.seed);
-	} else if(typeof options === "object") {
-		eth.registerFilter(options, this.seed);
-	}
-};
-
-Filter.prototype.changed = function(callback) {
-	var cbseed = Math.floor(Math.random() * 1000000);
-	eth.registerFilterCallback(this.seed, cbseed);
-
-	var self = this;
-	message.connect(function(messages, seed, callbackSeed) {
-		if(seed ==  self.seed && callbackSeed == cbseed) {
-			callback.call(self, messages);
-		}
-	});
-};
-
-Filter.prototype.uninstall = function() {
-	eth.uninstallFilter(this.seed)
-}
-
-Filter.prototype.messages = function() {
-	return JSON.parse(eth.messages(this.options))
-}

ethereal/assets/ext/pre.js

@@ -1,37 +0,0 @@
-// Helper function for generating pseudo callbacks and sending data to the QML part of the application
-function postData(data, cb) {
-	data._seed = Math.floor(Math.random() * 1000000)
-	if(cb) {
-		eth._callbacks[data._seed] = cb;
-	}
-
-	if(data.args === undefined) {
-		data.args = [];
-	}
-
-	navigator.qt.postMessage(JSON.stringify(data));
-}
-
-navigator.qt.onmessage = function(ev) {
-	var data = JSON.parse(ev.data)
-
-	if(data._event !== undefined) {
-		eth.trigger(data._event, data.data);
-	} else {
-		if(data._seed) {
-			var cb = eth._callbacks[data._seed];
-			if(cb) {
-				// Figure out whether the returned data was an array
-				// array means multiple return arguments (multiple params)
-				if(data.data instanceof Array) {
-					cb.apply(this, data.data)
-				} else {
-					cb.call(this, data.data)
-				}
-
-				// Remove the "trigger" callback
-				delete eth._callbacks[ev._seed];
-			}
-		}
-	}
-}

ethereal/assets/qml/webapp.qml

@@ -1,347 +0,0 @@
-import QtQuick 2.0
-import QtWebKit 3.0
-import QtWebKit.experimental 1.0
-import QtQuick.Controls 1.0;
-import QtQuick.Controls.Styles 1.0
-import QtQuick.Layouts 1.0;
-import QtQuick.Window 2.1;
-import Ethereum 1.0
-
-ApplicationWindow {
-	id: window
-	title: "Ethereum"
-	width: 1000
-	height: 800
-	minimumHeight: 300
-
-	property alias url: webview.url
-	property alias webView: webview
-
-	Item {
-		objectName: "root"
-		id: root
-		anchors.fill: parent
-		state: "inspectorShown"
-
-		RowLayout {
-			id: navBar
-			height: 40
-			anchors {
-				left: parent.left
-				right: parent.right
-				leftMargin: 7
-			}
-
-			Button {
-				id: back
-				onClicked: {
-					webview.goBack()
-				}
-				style: ButtonStyle {
-					background: Image {
-						source: "../back.png"
-						width: 30
-						height: 30
-					}
-				}
-			}
-
-			TextField {
-				anchors {
-					left: back.right
-					right: toggleInspector.left
-					leftMargin: 5
-					rightMargin: 5
-				}
-				id: uriNav
-				y: parent.height / 2 - this.height / 2
-
-				Keys.onReturnPressed: {
-					webview.url = this.text;
-				}
-			}
-
-			Button {
-				id: toggleInspector
-				anchors {
-					right: parent.right
-				}
-				iconSource: "../bug.png"
-				onClicked: {
-					if(inspector.visible == true){
-						inspector.visible = false
-					}else{
-						inspector.visible = true
-						inspector.url = webview.experimental.remoteInspectorUrl
-					}
-				}
-			}
-		}
-
-
-		WebView {
-			objectName: "webView"
-			id: webview
-			anchors {
-				left: parent.left
-				right: parent.right
-				bottom: parent.bottom
-				top: navBar.bottom
-			}
-			onTitleChanged: { window.title = title }
-
-			property var cleanPath: false
-			onNavigationRequested: {
-				if(!this.cleanPath) {
-					var uri = request.url.toString();
-					if(!/.*\:\/\/.*/.test(uri)) {
-						uri = "http://" + uri;
-					}
-
-					var reg = /(^https?\:\/\/(?:www\.)?)([a-zA-Z0-9_\-]*\.eth)(.*)/
-
-					if(reg.test(uri)) {
-						uri.replace(reg, function(match, pre, domain, path) {
-							uri = pre;
-
-							var lookup = ui.lookupDomain(domain.substring(0, domain.length - 4));
-							var ip = [];
-							for(var i = 0, l = lookup.length; i < l; i++) {
-								ip.push(lookup.charCodeAt(i))
-							}
-
-							if(ip.length != 0) {
-								uri += lookup;
-							} else {
-								uri += domain;
-							}
-
-							uri += path;
-						});
-					}
-
-					this.cleanPath = true;
-
-					webview.url = uri;
-				} else {
-					// Prevent inf loop.
-					this.cleanPath = false;
-				}
-			}
-
-
-			experimental.preferences.javascriptEnabled: true
-			experimental.preferences.navigatorQtObjectEnabled: true
-			experimental.preferences.developerExtrasEnabled: true
-			experimental.userScripts: ["../ext/pre.js", "../ext/big.js", "../ext/string.js", "../ext/ethereum.js"]
-			experimental.onMessageReceived: {
-				console.log("[onMessageReceived]: ", message.data)
-				// TODO move to messaging.js
-				var data = JSON.parse(message.data)
-
-				try {
-					switch(data.call) {
-						case "getCoinBase":
-						postData(data._seed, eth.coinBase())
-
-						break
-
-						case "getIsListening":
-						postData(data._seed, eth.isListening())
-
-						break
-
-						case "getIsMining":
-						postData(data._seed, eth.isMining())
-
-						break
-
-						case "getPeerCount":
-						postData(data._seed, eth.peerCount())
-
-						break
-
-						case "getTxCountAt":
-						require(1)
-						postData(data._seed, eth.txCountAt(data.args[0]))
-
-						break
-
-						case "getBlockByNumber":
-						var block = eth.blockByNumber(data.args[0])
-						postData(data._seed, block)
-
-						break
-
-						case "getBlockByHash":
-						var block = eth.blockByHash(data.args[0])
-						postData(data._seed, block)
-
-						break
-
-						case "transact":
-						require(5)
-
-						var tx = eth.transact(data.args[0], data.args[1], data.args[2],data.args[3],data.args[4],data.args[5])
-						postData(data._seed, tx)
-
-						break
-
-						case "getStorage":
-						require(2);
-
-						var stateObject = eth.stateObject(data.args[0])
-						var storage = stateObject.storageAt(data.args[1])
-						postData(data._seed, storage)
-
-						break
-
-						case "getEachStorage":
-						require(1);
-						var storage = JSON.parse(eth.eachStorage(data.args[0]))
-						postData(data._seed, storage)
-
-						break
-
-						case "getTransactionsFor":
-						require(1);
-						var txs = eth.transactionsFor(data.args[0], true)
-						postData(data._seed, txs)
-
-						break
-
-						case "getBalance":
-						require(1);
-
-						postData(data._seed, eth.stateObject(data.args[0]).value());
-
-						break
-
-						case "getKey":
-						var key = eth.key().privateKey;
-
-						postData(data._seed, key)
-						break
-
-						/*
-						case "watch":
-							require(1)
-							eth.watch(data.args[0], data.args[1]);
-
-							break
-						*/
-					       case "watch":
-					       		require(2)
-							eth.watch(data.args[0], data.args[1])
-
-						case "disconnect":
-						require(1)
-						postData(data._seed, null)
-
-						break;
-
-						case "getSecretToAddress":
-						require(1)
-						postData(data._seed, eth.secretToAddress(data.args[0]))
-
-						break;
-
-						case "messages":
-							require(1);
-
-							var messages = JSON.parse(eth.getMessages(data.args[0]))
-							postData(data._seed, messages)
-
-							break
-
-						case "mutan":
-							require(1)
-
-							var code = eth.compileMutan(data.args[0])
-							postData(data._seed, "0x"+code)
-
-							break;
-					}
-				} catch(e) {
-					console.log(data.call + ": " + e)
-
-					postData(data._seed, null);
-				}
-			}
-
-			function post(seed, data) {
-				console.log("data", data)
-				postData(data._seed, data)
-			}
-
-			function require(args, num) {
-				if(args.length < num) {
-					throw("required argument count of "+num+" got "+args.length);
-				}
-			}
-			function postData(seed, data) {
-				webview.experimental.postMessage(JSON.stringify({data: data, _seed: seed}))
-			}
-			function postEvent(event, data) {
-				webview.experimental.postMessage(JSON.stringify({data: data, _event: event}))
-			}
-
-			function onWatchedCb(data, id) {
-				var messages = JSON.parse(data)
-				postEvent("watched:"+id, messages)
-			}
-
-			function onNewBlockCb(block) {
-				postEvent("block:new", block)
-			}
-			function onObjectChangeCb(stateObject) {
-				postEvent("object:"+stateObject.address(), stateObject)
-			}
-			function onStorageChangeCb(storageObject) {
-				var ev = ["storage", storageObject.stateAddress, storageObject.address].join(":");
-				postEvent(ev, [storageObject.address, storageObject.value])
-			}
-		}
-
-
-		Rectangle {
-			id: sizeGrip
-			color: "gray"
-			visible: false
-			height: 10
-			anchors {
-				left: root.left
-				right: root.right
-			}
-			y: Math.round(root.height * 2 / 3)
-
-			MouseArea {
-				anchors.fill: parent
-				drag.target: sizeGrip
-				drag.minimumY: 0
-				drag.maximumY: root.height
-				drag.axis: Drag.YAxis
-			}
-		}
-
-		WebView {
-			id: inspector
-			visible: false
-			anchors {
-				left: root.left
-				right: root.right
-				top: sizeGrip.bottom
-				bottom: root.bottom
-			}
-		}
-
-		states: [
-			State {
-				name: "inspectorShown"
-				PropertyChanges {
-					target: inspector
-				}
-			}
-		]
-	}
-}

ethereum/flags.go

@@ -10,36 +10,41 @@ import (
 	"github.com/ethereum/eth-go/ethlog"
 )
 
-var Identifier string
-var KeyRing string
-var DiffTool bool
-var DiffType string
-var KeyStore string
-var StartRpc bool
-var RpcPort int
-var UseUPnP bool
-var OutboundPort string
-var ShowGenesis bool
-var AddPeer string
-var MaxPeer int
-var GenAddr bool
-var UseSeed bool
-var SecretFile string
-var ExportDir string
-var NonInteractive bool
-var Datadir string
-var LogFile string
-var ConfigFile string
-var DebugFile string
-var LogLevel int
-var Dump bool
-var DumpHash string
-var DumpNumber int
+var (
+	Identifier      string
+	KeyRing         string
+	DiffTool        bool
+	DiffType        string
+	KeyStore        string
+	StartRpc        bool
+	StartWebSockets bool
+	RpcPort         int
+	UseUPnP         bool
+	OutboundPort    string
+	ShowGenesis     bool
+	AddPeer         string
+	MaxPeer         int
+	GenAddr         bool
+	UseSeed         bool
+	SecretFile      string
+	ExportDir       string
+	NonInteractive  bool
+	Datadir         string
+	LogFile         string
+	ConfigFile      string
+	DebugFile       string
+	LogLevel        int
+	Dump            bool
+	DumpHash        string
+	DumpNumber      int
+)
 
 // flags specific to cli client
-var StartMining bool
-var StartJsConsole bool
-var InputFile string
+var (
+	StartMining    bool
+	StartJsConsole bool
+	InputFile      string
+)
 
 func defaultDataDir() string {
 	usr, _ := user.Current()
@@ -62,6 +67,7 @@ func Init() {
 	flag.IntVar(&MaxPeer, "maxpeer", 10, "maximum desired peers")
 	flag.IntVar(&RpcPort, "rpcport", 8080, "port to start json-rpc server on")
 	flag.BoolVar(&StartRpc, "rpc", false, "start rpc server")
+	flag.BoolVar(&StartWebSockets, "ws", false, "start websocket server")
 	flag.BoolVar(&NonInteractive, "y", false, "non-interactive mode (say yes to confirmations)")
 	flag.BoolVar(&UseSeed, "seed", true, "seed peers")
 	flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key")
@@ -74,6 +80,7 @@ func Init() {
 	flag.IntVar(&LogLevel, "loglevel", int(ethlog.InfoLevel), "loglevel: 0-5: silent,error,warn,info,debug,debug detail)")
 	flag.BoolVar(&DiffTool, "difftool", false, "creates output for diff'ing. Sets LogLevel=0")
 	flag.StringVar(&DiffType, "diff", "all", "sets the level of diff output [vm, all]. Has no effect if difftool=false")
+	flag.BoolVar(&ShowGenesis, "genesis", false, "Dump the genesis block")
 
 	flag.BoolVar(&Dump, "dump", false, "output the ethereum state in JSON format. Sub args [number, hash]")
 	flag.StringVar(&DumpHash, "hash", "", "specify arg in hex")

ethereum/main.go

@@ -13,7 +13,7 @@ import (
 
 const (
 	ClientIdentifier = "Ethereum(G)"
-	Version          = "0.6.3"
+	Version          = "0.6.7"
 )
 
 var logger = ethlog.NewLogger("CLI")
@@ -40,6 +40,12 @@ func main() {
 	utils.InitLogging(Datadir, LogFile, LogLevel, DebugFile)
 
 	db := utils.NewDatabase()
+	err := utils.DBSanityCheck(db)
+	if err != nil {
+		logger.Errorln(err)
+
+		os.Exit(1)
+	}
 
 	keyManager := utils.NewKeyManager(KeyStore, Datadir, db)
 
@@ -70,6 +76,8 @@ func main() {
 			os.Exit(1)
 		}
 
+		fmt.Printf("RLP: %x\nstate: %x\nhash: %x\n", ethutil.Rlp(block), block.GetRoot(), block.Hash())
+
 		// Leave the Println. This needs clean output for piping
 		fmt.Printf("%s\n", block.State().Dump())
 
@@ -95,6 +103,10 @@ func main() {
 		utils.StartRpc(ethereum, RpcPort)
 	}
 
+	if StartWebSockets {
+		utils.StartWebSockets(ethereum)
+	}
+
 	utils.StartEthereum(ethereum, UseSeed)
 
 	// this blocks the thread

javascript/javascript_runtime.go

@@ -42,7 +42,7 @@ func (jsre *JSRE) LoadExtFile(path string) {
 }
 
 func (jsre *JSRE) LoadIntFile(file string) {
-	assetPath := path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "ethereal", "assets", "ext")
+	assetPath := path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "mist", "assets", "ext")
 	jsre.LoadExtFile(path.Join(assetPath, file))
 }
 

javascript/types.go

@@ -88,6 +88,10 @@ func (self *JSEthereum) GetStateObject(addr string) otto.Value {
 	return self.toVal(&JSStateObject{ethpipe.NewJSObject(self.JSPipe.World().SafeGet(ethutil.Hex2Bytes(addr))), self})
 }
 
+func (self *JSEthereum) Peers() otto.Value {
+	return self.toVal(self.JSPipe.Peers())
+}
+
 func (self *JSEthereum) Transact(key, recipient, valueStr, gasStr, gasPriceStr, dataStr string) otto.Value {
 	r, err := self.JSPipe.Transact(key, recipient, valueStr, gasStr, gasPriceStr, dataStr)
 	if err != nil {

mist/assets/debugger/debugger.qml

@@ -0,0 +1,435 @@
+import QtQuick 2.0
+import QtQuick.Controls 1.0;
+import QtQuick.Layouts 1.0;
+import QtQuick.Dialogs 1.0;
+import QtQuick.Window 2.1;
+import QtQuick.Controls.Styles 1.1
+import Ethereum 1.0
+
+ApplicationWindow {
+    id: win
+    visible: false
+    title: "IceCREAM"
+    minimumWidth: 1280
+    minimumHeight: 700
+    width: 1290
+    height: 750
+
+    property alias codeText: codeEditor.text
+    property alias dataText: rawDataField.text
+
+    onClosing: {
+        dbg.Stop()
+    }
+
+    menuBar: MenuBar {
+        Menu {
+            title: "Edit"
+            MenuItem {
+                text: "Focus code"
+                shortcut: "Ctrl+1"
+                onTriggered: {
+                    codeEditor.focus = true
+                }
+            }
+            MenuItem {
+                text: "Focus data"
+                shortcut: "Ctrl+2"
+                onTriggered: {
+                    rawDataField.focus = true
+                }
+            }
+
+            MenuItem {
+                text: "Command"
+                shortcut: "Ctrl+l"
+                onTriggered: {
+                    dbgCommand.focus = true
+                }
+            }
+        }
+
+        Menu {
+            title: "Debugger"
+            MenuItem {
+                text: "Run"
+                shortcut: "Ctrl+r"
+                onTriggered: debugCurrent()
+            }
+
+            MenuItem {
+                text: "Stop"
+                onTriggered: dbp.stop()
+            }
+
+            MenuSeparator {}
+
+            MenuItem {
+                text: "Next"
+                shortcut: "Ctrl+n"
+                onTriggered: dbg.next()
+            }
+
+            MenuItem {
+                text: "Continue"
+                shortcut: "Ctrl+g"
+                onTriggered: dbg.continue()
+            }
+        }
+    }
+
+
+    SplitView {
+        anchors.fill: parent
+        property var asmModel: ListModel {
+            id: asmModel
+        }
+
+        TableView {
+            id: asmTableView
+            width: 200
+            headerVisible: false
+            TableViewColumn{ role: "value" ; title: "" ; width: asmTableView.width - 2 }
+            model: asmModel
+            /*
+             alternatingRowColors: false
+             itemDelegate: Item {
+                 Rectangle {
+                     anchors.fill: parent
+                     color: "#DDD"
+                     Text {
+                         anchors {
+                             left: parent.left
+                             right: parent.right
+                             leftMargin: 10
+                             verticalCenter: parent.verticalCenter
+                         }
+                         color: "#333"
+                         elide: styleData.elideMode
+                         text: styleData.value
+                         font.pixelSize: 11
+                         MouseArea {
+                             acceptedButtons: Qt.LeftButton
+                             anchors.fill: parent
+                             onClicked: {
+                                 mouse.accepted = true
+                             }
+                         }
+                     }
+                 }
+             }
+             */
+        }
+
+        Rectangle {
+            color: "#00000000"
+            anchors.left: asmTableView.right
+            anchors.right: parent.right
+            SplitView {
+                orientation: Qt.Vertical
+                anchors.fill: parent
+
+                Rectangle {
+                    color: "#00000000"
+                    height: 330
+                    anchors.left: parent.left
+                    anchors.right: parent.right
+
+                    TextArea {
+                        id: codeEditor
+                        anchors.top: parent.top
+                        anchors.bottom: parent.bottom
+                        anchors.left: parent.left
+                        anchors.right: settings.left
+                        focus: true
+
+                        /*
+                         Timer {
+                             id: compileTimer
+                             interval: 500 ; running: true ;  repeat: true
+                             onTriggered: {
+                                 dbg.autoComp(codeEditor.text)
+                             }
+                         }
+                         */
+                    }
+
+                    Column {
+                        id: settings
+                        spacing: 5
+                        width: 300
+                        height: parent.height
+                        anchors.right: parent.right
+                        anchors.top: parent.top
+                        anchors.bottom: parent.bottom
+
+                        Label {
+                            text: "Arbitrary data"
+                        }
+                        TextArea {
+                            id: rawDataField
+                            anchors.left: parent.left
+                            anchors.right: parent.right
+                            height: 150
+                        }
+
+                        Label {
+                            text: "Amount"
+                        }
+                        TextField {
+                            id: txValue
+                            width: 200
+                            placeholderText: "Amount"
+                            validator: RegExpValidator { regExp: /\d*/ }
+                        }
+                        Label {
+                            text: "Amount of gas"
+                        }
+                        TextField {
+                            id: txGas
+                            width: 200
+                            validator: RegExpValidator { regExp: /\d*/ }
+                            text: "10000"
+                            placeholderText: "Gas"
+                        }
+                        Label {
+                            text: "Gas price"
+                        }
+                        TextField {
+                            id: txGasPrice
+                            width: 200
+                            placeholderText: "Gas price"
+                            text: "1000000000000"
+                            validator: RegExpValidator { regExp: /\d*/ }
+                        }
+                    }
+                }
+
+                SplitView {
+                    orientation: Qt.Vertical
+                    id: inspectorPane
+                    height: 500
+
+                    SplitView {
+                        orientation: Qt.Horizontal
+                        height: 150
+
+                        TableView {
+                            id: stackTableView
+                            property var stackModel: ListModel {
+                                id: stackModel
+                            }
+                            height: parent.height
+                            width: 300
+                            TableViewColumn{ role: "value" ; title: "Local VM stack" ; width: stackTableView.width - 2 }
+                            model: stackModel
+                        }
+
+                        TableView {
+                            id: memoryTableView
+                            property var memModel: ListModel {
+                                id: memModel
+                            }
+                            height: parent.height
+                            width: parent.width - stackTableView.width
+                            TableViewColumn{ id:mnumColmn ; role: "num" ; title: "#" ; width: 50 }
+                            TableViewColumn{ role: "value" ; title: "Memory" ; width: 650 }
+                            model: memModel
+                        }
+                    }
+
+                    Rectangle {
+                        height: 100
+                        width: parent.width
+                        TableView {
+                            id: storageTableView
+                            property var memModel: ListModel {
+                                id: storageModel
+                            }
+                            height: parent.height
+                            width: parent.width
+                            TableViewColumn{ id: key ; role: "key" ; title: "#" ; width: storageTableView.width / 2 - 1}
+                            TableViewColumn{ role: "value" ; title: "Storage" ; width:  storageTableView.width / 2 - 1}
+                            model: storageModel
+                        }
+                    }
+
+                    Rectangle {
+                        height: 200
+                        width: parent.width * 0.66
+                        TableView {
+                            id: logTableView
+                            property var logModel: ListModel {
+                                id: logModel
+                            }
+                            height: parent.height
+                            width: parent.width
+                            TableViewColumn{ id: message ; role: "message" ; title: "log" ; width: logTableView.width - 2 }
+                            model: logModel
+                        }
+                    }
+
+                }
+            }
+        }
+    }
+
+    function exec() {
+        dbg.execCommand(dbgCommand.text);
+        dbgCommand.text = "";
+    }
+    statusBar: StatusBar {
+        height: 30
+
+
+        TextField {
+            id: dbgCommand
+            y: 1
+            x: asmTableView.width
+            width: 500
+            placeholderText: "Debugger (type 'help')"
+            Keys.onReturnPressed: {
+                exec()
+            }
+        }
+
+        RowLayout {
+            anchors.left: dbgCommand.right
+            anchors.leftMargin: 10
+            spacing: 5
+            y: parent.height / 2 - this.height / 2
+
+            Text {
+                objectName: "stackFrame"
+                font.pixelSize: 10
+                text: "<b>stack ptr</b>: 0"
+            }
+
+            Text {
+                objectName: "stackSize"
+                font.pixelSize: 10
+                text: "<b>stack size</b>: 0"
+            }
+
+            Text {
+                objectName: "memSize"
+                font.pixelSize: 10
+                text: "<b>mem size</b>: 0"
+            }
+        }
+    }
+
+    toolBar: ToolBar {
+        height: 30
+        RowLayout {
+            spacing: 10
+
+            Button {
+                property var enabled: true
+                id: debugStart
+                onClicked: {
+                    debugCurrent()
+                }
+                text: "Debug"
+            }
+
+            Button {
+                property var enabled: true
+                id: debugNextButton
+                onClicked: {
+                    dbg.next()
+                }
+                text: "Next"
+            }
+
+            Button {
+                id: debugContinueButton
+                onClicked: {
+                    dbg.continue()
+                }
+                text: "Continue"
+            }
+        }
+
+
+        ComboBox {
+            id: snippets
+            anchors.right: parent.right
+            model: ListModel {
+                ListElement { text: "Snippets" ; value: "" }
+                ListElement { text: "Call Contract" ; value: "var[2] in = { \"arg1\", 0xdeadbeef };\nvar ret;\n\nvar success = call(0x0c542ddea93dae0c2fcb2cf175f03ad80d6be9a0, 0, 7000, in, ret)\n\nreturn ret" }
+            }
+            onCurrentIndexChanged: {
+                if(currentIndex != 0) {
+                    var code = snippets.model.get(currentIndex).value;
+                    codeEditor.insert(codeEditor.cursorPosition, code)
+                }
+            }
+        }
+
+    }
+
+    function debugCurrent() {
+        dbg.debug(txValue.text, txGas.text, txGasPrice.text, codeEditor.text, rawDataField.text)
+    }
+
+    function setAsm(asm) {
+        asmModel.append({asm: asm})
+    }
+
+    function clearAsm() {
+        asmModel.clear()
+    }
+
+    function setInstruction(num) {
+        asmTableView.selection.clear()
+        asmTableView.selection.select(num)
+        asmTableView.positionViewAtRow(num, ListView.Center)
+    }
+
+    function setMem(mem) {
+        memModel.append({num: mem.num, value: mem.value})
+    }
+    function clearMem(){
+        memModel.clear()
+    }
+
+    function setStack(stack) {
+        stackModel.append({value: stack})
+    }
+    function addDebugMessage(message){
+        debuggerLog.append({value: message})
+    }
+
+    function clearStack() {
+        stackModel.clear()
+    }
+
+    function clearStorage() {
+        storageModel.clear()
+    }
+
+    function setStorage(storage) {
+        storageModel.append({key: storage.key, value: storage.value})
+    }
+
+    function setLog(msg) {
+        // Remove first item once we've reached max log items
+        if(logModel.count > 250) {
+            logModel.remove(0)
+        }
+
+        if(msg.len != 0) {
+            if(logTableView.flickableItem.atYEnd) {
+                logModel.append({message: msg})
+                logTableView.positionViewAtRow(logTableView.rowCount - 1, ListView.Contain)
+            } else {
+                logModel.append({message: msg})
+            }
+        }
+    }
+
+    function clearLog() {
+        logModel.clear()
+    }
+}

mist/assets/ext/filter.js

@@ -0,0 +1,49 @@
+var ethx = {
+    prototype: Object,
+
+    watch: function(options) {
+        return new Filter(options);
+    },
+
+    note: function() {
+        var args = Array.prototype.slice.call(arguments, 0);
+        var o = []
+        for(var i = 0; i < args.length; i++) {
+            o.push(args[i].toString())
+        }
+
+        eth.notef(o);
+    },
+};
+
+var Filter = function(options) {
+	this.callbacks = [];
+	this.options = options;
+
+	if(options === "chain") {
+		this.id = eth.newFilterString(options);
+	} else if(typeof options === "object") {
+		this.id = eth.newFilter(options);
+	}
+};
+
+Filter.prototype.changed = function(callback) {
+    this.callbacks.push(callback);
+
+	var self = this;
+	messages.connect(function(messages, id) {
+		if(id ==  self.id) {
+			for(var i = 0; i < self.callbacks.length; i++) {
+				self.callbacks[i].call(self, messages);
+			}
+		}
+	});
+};
+
+Filter.prototype.uninstall = function() {
+	eth.uninstallFilter(this.id)
+}
+
+Filter.prototype.messages = function() {
+	return eth.messages(this.id)
+}

mist/assets/ext/html_messaging.js

@@ -0,0 +1,464 @@
+// The magic return variable. The magic return variable will be set during the execution of the QML call.
+(function(window) {
+	var Promise = window.Promise;
+	if(typeof(Promise) === "undefined") {
+		var Promise = Q.Promise;
+	}
+
+	function isPromise(o) {
+		return typeof o === "object" && o.then
+	}
+
+	window.eth = {
+		_callbacks: {},
+		_events: {},
+		prototype: Object(),
+
+		toHex: function(str) {
+			var hex = "";
+			for(var i = 0; i < str.length; i++) {
+				var n = str.charCodeAt(i).toString(16);
+				hex += n.length < 2 ? '0' + n : n;
+			}
+
+			return hex;
+		},
+
+		toAscii: function(hex) {
+			// Find termination
+			var str = "";
+			var i = 0, l = hex.length;
+			for(; i < l; i+=2) {
+				var code = hex.charCodeAt(i)
+				if(code == 0) {
+					break;
+				}
+
+				str += String.fromCharCode(parseInt(hex.substr(i, 2), 16));
+			}
+
+			return str;
+		},
+
+		fromAscii: function(str, pad) {
+			if(pad === undefined) {
+				pad = 32
+			}
+
+			var hex = this.toHex(str);
+
+			while(hex.length < pad*2)
+				hex += "00";
+
+			return hex
+		},
+
+		block: function(numberOrHash) {
+			return new Promise(function(resolve, reject) {
+				var func;
+				if(typeof numberOrHash == "string") {
+					func =  "getBlockByHash";
+				} else {
+					func =  "getBlockByNumber";
+				}
+
+				postData({call: func, args: [numberOrHash]}, function(block) {
+					if(block)
+						resolve(block);
+					else
+						reject("not found");
+
+				});
+			});
+		},
+
+		transact: function(params) {
+			if(params === undefined) {
+				params = {};
+			}
+
+			if(params.endowment !== undefined)
+				params.value = params.endowment;
+			if(params.code !== undefined)
+				params.data = params.code;
+
+
+			var promises = []
+			if(isPromise(params.to)) {
+				promises.push(params.to.then(function(_to) { params.to = _to; }));
+			}
+			if(isPromise(params.from)) {
+				promises.push(params.from.then(function(_from) { params.from = _from; }));
+			}
+
+            if(typeof params.data !== "object" || isPromise(params.data)) {
+                params.data = [params.data]
+            }
+
+            var data = params.data;
+            for(var i = 0; i < params.data.length; i++) {
+                if(isPromise(params.data[i])) {
+                    var promise = params.data[i];
+                    var _i = i;
+                    promises.push(promise.then(function(_arg) { params.data[_i] = _arg; }));
+                }
+            }
+                
+			// Make sure everything is string
+			var fields = ["value", "gas", "gasPrice"];
+			for(var i = 0; i < fields.length; i++) {
+				if(params[fields[i]] === undefined) {
+					params[fields[i]] = "";
+				}
+				params[fields[i]] = params[fields[i]].toString();
+			}
+
+			// Load promises then call the last "transact".
+			return Q.all(promises).then(function() {
+				return new Promise(function(resolve, reject) {
+                    params.data = params.data.join("");
+					postData({call: "transact", args: params}, function(data) {
+						if(data[1])
+							reject(data[0]);
+						else
+							resolve(data[0]);
+					});
+				});
+			})
+		},
+
+		compile: function(code) {
+			return new Promise(function(resolve, reject) {
+				postData({call: "compile", args: [code]}, function(data) {
+					if(data[1])
+						reject(data[0]);
+					else
+						resolve(data[0]);
+				});
+			});
+		},
+
+		balanceAt: function(address) {
+			var promises = [];
+
+			if(isPromise(address)) {
+				promises.push(address.then(function(_address) { address = _address; }));
+			}
+
+			return Q.all(promises).then(function() {
+				return new Promise(function(resolve, reject) {
+					postData({call: "getBalanceAt", args: [address]}, function(balance) {
+						resolve(balance);
+					});
+				});
+			});
+		},
+
+		countAt: function(address) {
+			var promises = [];
+
+			if(isPromise(address)) {
+				promises.push(address.then(function(_address) { address = _address; }));
+			}
+
+			return Q.all(promises).then(function() {
+				return new Promise(function(resolve, reject) {
+					postData({call: "getCountAt", args: [address]}, function(count) {
+						resolve(count);
+					});
+				});
+			});
+		},
+
+		codeAt: function(address) {
+			var promises = [];
+
+			if(isPromise(address)) {
+				promises.push(address.then(function(_address) { address = _address; }));
+			}
+
+			return Q.all(promises).then(function() {
+				return new Promise(function(resolve, reject) {
+					postData({call: "getCodeAt", args: [address]}, function(code) {
+						resolve(code);
+					});
+				});
+			});
+		},
+
+		storageAt: function(address, storageAddress) {
+			var promises = [];
+
+			if(isPromise(address)) {
+				promises.push(address.then(function(_address) { address = _address; }));
+			}
+
+			if(isPromise(storageAddress)) {
+				promises.push(storageAddress.then(function(_sa) { storageAddress = _sa; }));
+			}
+
+			return Q.all(promises).then(function() {
+				return new Promise(function(resolve, reject) {
+					postData({call: "getStorageAt", args: [address, storageAddress]}, function(entry) {
+						resolve(entry);
+					});
+				});
+			});
+		},
+
+		stateAt: function(address, storageAddress) {
+			return this.storageAt(address, storageAddress);
+		},
+
+		call: function(params) {
+			if(params === undefined) {
+				params = {};
+			}
+
+			if(params.endowment !== undefined)
+				params.value = params.endowment;
+			if(params.code !== undefined)
+				params.data = params.code;
+
+
+			var promises = []
+			if(isPromise(params.to)) {
+				promises.push(params.to.then(function(_to) { params.to = _to; }));
+			}
+			if(isPromise(params.from)) {
+				promises.push(params.from.then(function(_from) { params.from = _from; }));
+			}
+
+			if(isPromise(params.data)) {
+				promises.push(params.data.then(function(_code) { params.data = _code; }));
+			} else {
+				if(typeof params.data === "object") {
+					data = "";
+					for(var i = 0; i < params.data.length; i++) {
+						data += params.data[i]
+					}
+				} else {
+					data = params.data;
+				}
+			}
+
+			// Make sure everything is string
+			var fields = ["value", "gas", "gasPrice"];
+			for(var i = 0; i < fields.length; i++) {
+				if(params[fields[i]] === undefined) {
+					params[fields[i]] = "";
+				}
+				params[fields[i]] = params[fields[i]].toString();
+			}
+
+			// Load promises then call the last "transact".
+			return Q.all(promises).then(function() {
+				return new Promise(function(resolve, reject) {
+					postData({call: "call", args: params}, function(data) {
+						if(data[1])
+							reject(data[0]);
+						else
+							resolve(data[0]);
+					});
+				});
+			})
+		},
+
+		watch: function(params) {
+			return new Filter(params);
+		},
+
+		secretToAddress: function(key) {
+			var promises = [];
+			if(isPromise(key)) {
+				promises.push(key.then(function(_key) { key = _key; }));
+			}
+
+			return Q.all(promises).then(function() {
+				return new Promise(function(resolve, reject) {
+					postData({call: "getSecretToAddress", args: [key]}, function(address) {
+						resolve(address);
+					});
+				});
+			});
+		},
+
+		on: function(event, cb) {
+			if(eth._events[event] === undefined) {
+				eth._events[event] = [];
+			}
+
+			eth._events[event].push(cb);
+
+			return this
+		},
+
+		off: function(event, cb) {
+			if(eth._events[event] !== undefined) {
+				var callbacks = eth._events[event];
+				for(var i = 0; i < callbacks.length; i++) {
+					if(callbacks[i] === cb) {
+						delete callbacks[i];
+					}
+				}
+			}
+
+			return this
+		},
+
+		trigger: function(event, data) {
+			var callbacks = eth._events[event];
+			if(callbacks !== undefined) {
+				for(var i = 0; i < callbacks.length; i++) {
+					// Figure out whether the returned data was an array
+					// array means multiple return arguments (multiple params)
+					if(data instanceof Array) {
+						callbacks[i].apply(this, data);
+					} else {
+						callbacks[i].call(this, data);
+					}
+				}
+			}
+		},
+	};
+
+	// Eth object properties
+	Object.defineProperty(eth, "key", {
+		get: function() {
+			return new Promise(function(resolve, reject) {
+				postData({call: "getKey"}, function(k) {
+					resolve(k);
+				});
+			});
+		},
+	});
+
+	Object.defineProperty(eth, "gasPrice", {
+		get: function() {
+			return "10000000000000"
+		}
+	});
+
+	Object.defineProperty(eth, "coinbase", {
+		get: function() {
+			return new Promise(function(resolve, reject) {
+				postData({call: "getCoinBase"}, function(coinbase) {
+					resolve(coinbase);
+				});
+			});
+		},
+	});
+
+	Object.defineProperty(eth, "listening", {
+		get: function() {
+			return new Promise(function(resolve, reject) {
+				postData({call: "getIsListening"}, function(listening) {
+					resolve(listening);
+				});
+			});
+		},
+	});
+
+
+	Object.defineProperty(eth, "mining", {
+		get: function() {
+			return new Promise(function(resolve, reject) {
+				postData({call: "getIsMining"}, function(mining) {
+					resolve(mining);
+				});
+			});
+		},
+	});
+
+	Object.defineProperty(eth, "peerCount", {
+		get: function() {
+			return new Promise(function(resolve, reject) {
+				postData({call: "getPeerCount"}, function(peerCount) {
+					resolve(peerCount);
+				});
+			});
+		},
+	});
+
+	var filters = [];
+	var Filter = function(options) {
+		filters.push(this);
+
+		this.callbacks = [];
+		this.options = options;
+
+		var call;
+		if(options === "chain") {
+			call = "newFilterString"
+		} else if(typeof options === "object") {
+			call = "newFilter"
+		}
+
+		var self = this; // Cheaper than binding
+		this.promise = new Promise(function(resolve, reject) {
+			postData({call: call, args: [options]}, function(id) {
+				self.id = id;
+
+				resolve(id);
+			});
+		});
+	};
+
+	Filter.prototype.changed = function(callback) {
+		var self = this;
+		this.promise.then(function(id) {
+			self.callbacks.push(callback);
+		});
+	};
+
+	Filter.prototype.trigger = function(messages, id) {
+		if(id == this.id) {
+			for(var i = 0; i < this.callbacks.length; i++) {
+				this.callbacks[i].call(this, messages);
+			}
+		}
+	};
+
+	Filter.prototype.uninstall = function() {
+		this.promise.then(function(id) {
+			postData({call: "uninstallFilter", args:[id]});
+		});
+	};
+
+	Filter.prototype.messages = function() {
+		var self=this;
+		return Q.all([this.promise]).then(function() {
+			var id = self.id
+			return new Promise(function(resolve, reject) {
+				postData({call: "getMessages", args: [id]}, function(messages) {
+					resolve(messages);
+				});
+			});
+		});
+	};
+
+	// Register to the messages callback. "messages" will be emitted when new messages
+	// from the client have been created.
+	eth.on("messages", function(messages, id) {
+		for(var i = 0; i < filters.length; i++) {
+			filters[i].trigger(messages, id);
+		}
+	});
+
+
+	var g_seed = 1;
+	function postData(data, cb) {
+		data._seed = g_seed;
+		if(cb) {
+			eth._callbacks[data._seed] = cb;
+		}
+
+		if(data.args === undefined) {
+			data.args = [];
+		}
+
+		g_seed++;
+
+		window._messagingAdapter.call(this, JSON.stringify(data))
+	}
+})(this);

mist/assets/ext/http.js

@@ -0,0 +1,13 @@
+// this function is included locally, but you can also include separately via a header definition
+function request(url, callback) {
+	var xhr = new XMLHttpRequest();
+	xhr.onreadystatechange = (function(req) {
+		return function() {
+			if(req.readyState === 4) {
+				callback(req);
+			}
+		}
+	})(xhr);
+	xhr.open('GET', url, true);
+	xhr.send('');
+}

mist/assets/ext/qml_messaging.js

@@ -0,0 +1,13 @@
+function HandleMessage(data) {
+	var message;
+	try { message = JSON.parse(data) } catch(e) {};
+
+	if(message) {
+		switch(message.type) {
+			case "coinbase":
+				return eth.coinBase();
+			case "block":
+				return eth.blockByNumber(0);
+		}
+	}
+}

mist/assets/ext/qt_messaging_adapter.js

@@ -0,0 +1,21 @@
+window._messagingAdapter = function(data) {
+	navigator.qt.postMessage(data);
+};
+
+navigator.qt.onmessage = function(ev) {
+	var data = JSON.parse(ev.data)
+
+	if(data._event !== undefined) {
+		eth.trigger(data._event, data.data);
+	} else {
+		if(data._seed) {
+			var cb = eth._callbacks[data._seed];
+			if(cb) {
+				cb.call(this, data.data)
+
+				// Remove the "trigger" callback
+				delete eth._callbacks[ev._seed];
+			}
+		}
+	}
+}

mist/assets/qml/main.qml

@@ -7,26 +7,29 @@ import QtQuick.Controls.Styles 1.1
 import Ethereum 1.0
 
 import "../ext/filter.js" as Eth
+import "../ext/http.js" as Http
 
 ApplicationWindow {
 	id: root
 
 	property alias miningButtonText: miningButton.text
+	property var ethx : Eth.ethx
+	property var browser
 
-
-	width: 900
-	height: 600
+	width: 1200
+	height: 820
 	minimumHeight: 300
 
-	title: "Ether browser"
+	title: "Mist"
 
 	// This signal is used by the filter API. The filter API connects using this signal handler from
 	// the different QML files and plugins.
-	signal message(var callback, int seed, int seedCallback);
-	function invokeFilterCallback(data, receiverSeed, callbackSeed) {
-		var messages = JSON.parse(data)
+	signal messages(var messages, int id);
+	function invokeFilterCallback(data, receiverSeed) {
+		//var messages = JSON.parse(data)
 		// Signal handler
-		message(messages, receiverSeed, callbackSeed);
+		messages(data, receiverSeed);
+		root.browser.view.messages(data, receiverSeed);
 	}
 
 	TextField {
@@ -42,30 +45,26 @@ ApplicationWindow {
 
 	// Takes care of loading all default plugins
 	Component.onCompleted: {
-		var walletView = addPlugin("./views/wallet.qml", {noAdd: true, section: "ethereum", active: true})
-		var historyView = addPlugin("./views/history.qml", {noAdd: true, section: "legacy"})
-		var newTxView = addPlugin("./views/transaction.qml", {noAdd: true, section: "legacy"})
-		var chainView = addPlugin("./views/chain.qml", {noAdd: true, section: "legacy"})
-		var infoView = addPlugin("./views/info.qml", {noAdd: true, section: "legacy"})
-		var pendingTxView = addPlugin("./views/pending_tx.qml", {noAdd: true, section: "legacy"})
-		var pendingTxView = addPlugin("./views/javascript.qml", {noAdd: true, section: "legacy"})
+		var wallet = addPlugin("./views/wallet.qml", {noAdd: true, close: false, section: "ethereum", active: true});
+		var browser = addPlugin("./webapp.qml", {noAdd: true, close: false, section: "ethereum", active: true});
+		root.browser = browser;
+
+		addPlugin("./views/transaction.qml", {noAdd: true, close: false, section: "legacy"});
+		addPlugin("./views/chain.qml", {noAdd: true, close: false, section: "legacy"});
+		addPlugin("./views/info.qml", {noAdd: true, close: false, section: "legacy"});
+		addPlugin("./views/pending_tx.qml", {noAdd: true, close: false, section: "legacy"});
+		addPlugin("./views/javascript.qml", {noAdd: true, close: false, section: "legacy"});
+
+		addPlugin("./views/jeffcoin/jeffcoin.qml", {noAdd: true, close: false, section: "apps"})
+
+		mainSplit.setView(wallet.view, wallet.menuItem);
 
 		// Call the ready handler
-		gui.done()
-
+		gui.done();
 	}
 
-	function addPlugin(path, options) {
-		var component = Qt.createComponent(path);
-		if(component.status != Component.Ready) {
-			if(component.status == Component.Error) {
-				console.debug("Error:"+ component.errorString());
-			}
-
-			return
-		}
-
-		var views = mainSplit.addComponent(component, options)
+	function addViews(view, path, options) {
+		var views = mainSplit.addComponent(view, options)
 		views.menuItem.path = path
 
 		mainSplit.views.push(views);
@@ -74,10 +73,42 @@ ApplicationWindow {
 			gui.addPlugin(path)
 		}
 
-		return views.view
+		return views
 	}
 
-	MenuBar {
+	function addPlugin(path, options) {
+		try {
+			if(typeof(path) === "string" && /^https?/.test(path)) {
+				console.log('load http')
+				Http.request(path, function(o) {
+					if(o.status === 200) {
+						var view = Qt.createQmlObject(o.responseText, mainView, path)
+						addViews(view, path, options)
+					}
+				})
+
+				return
+			}
+
+			var component = Qt.createComponent(path);
+			if(component.status != Component.Ready) {
+				if(component.status == Component.Error) {
+					ethx.note("error: ", component.errorString());
+				}
+
+				return
+			}
+
+			var view = mainView.createView(component, options)
+			var views = addViews(view, path, options)
+
+			return views
+		} catch(e) {
+			ethx.note(e)
+		}
+	}
+
+	menuBar: MenuBar {
 		Menu {
 			title: "File"
 			MenuItem {
@@ -88,16 +119,18 @@ ApplicationWindow {
 				}
 			}
 
-			MenuItem {
-				text: "Browser"
-				onTriggered: eth.openBrowser()
-			}
+			/*
+			 MenuItem {
+				 text: "Browser"
+				 onTriggered: eth.openBrowser()
+			 }
+			 */
 
 			MenuItem {
 				text: "Add plugin"
 				onTriggered: {
 					generalFileDialog.show(true, function(path) {
-						addPlugin(path, {canClose: true, section: "apps"})
+						addPlugin(path, {close: true, section: "apps"})
 					})
 				}
 			}
@@ -122,11 +155,13 @@ ApplicationWindow {
 					})
 				}
 			}
+
 		}
 
 		Menu {
 			title: "Developer"
 			MenuItem {
+				iconSource: "../icecream.png"
 				text: "Debugger"
 				shortcut: "Ctrl+d"
 				onTriggered: eth.startDebugger()
@@ -157,6 +192,23 @@ ApplicationWindow {
 					})
 				}
 			}
+
+			MenuSeparator {}
+
+			/*
+			 MenuItem {
+				 id: miningSpeed
+				 text: "Mining: Turbo"
+				 onTriggered: {
+					 gui.toggleTurboMining()
+					 if(text == "Mining: Turbo") {
+						 text = "Mining: Normal";
+					 } else {
+						 text = "Mining: Turbo";
+					 }
+				 }
+			 }
+			 */
 		}
 
 		Menu {
@@ -187,10 +239,22 @@ ApplicationWindow {
 			}
 		}
 
+		Menu {
+			title: "GLOBAL SHORTCUTS"
+			visible: false
+			MenuItem {
+				visible: false
+				shortcut: "Ctrl+l"
+				onTriggered: {
+					url.focus = true
+				}
+			}
+		}
 	}
 
 	statusBar: StatusBar {
 		height: 32
+		id: statusBar
 		RowLayout {
 			Button {
 				id: miningButton
@@ -200,14 +264,6 @@ ApplicationWindow {
 				}
 			}
 
-			Button {
-				id: importAppButton
-				text: "Browser"
-				onClicked: {
-					eth.openBrowser()
-				}
-			}
-
 			RowLayout {
 				Label {
 					id: walletValueLabel
@@ -218,6 +274,15 @@ ApplicationWindow {
 			}
 		}
 
+		Label {
+			y: 6
+			objectName: "miningLabel"
+			visible: true
+			font.pixelSize: 10
+			anchors.right: lastBlockLabel.left
+			anchors.rightMargin: 5
+		}
+
 		Label {
 			y: 6
 			id: lastBlockLabel
@@ -230,16 +295,24 @@ ApplicationWindow {
 		}
 
 		ProgressBar {
-			id: syncProgressIndicator
-			visible: false
-			objectName: "syncProgressIndicator"
+			id: downloadIndicator
+			value: 0
+			objectName: "downloadIndicator"
 			y: 3
-			width: 140
-			indeterminate: true
-			anchors.right: peerGroup.left
-			anchors.rightMargin: 5
+			x: statusBar.width / 2 - this.width / 2
+			width: 160
 		}
 
+		Label {
+			objectName: "downloadLabel"
+			y: 7
+			anchors.left: downloadIndicator.right
+			anchors.leftMargin: 5
+			font.pixelSize: 10
+			text: "0 / 0"
+		}
+
+
 		RowLayout {
 			id: peerGroup
 			y: 7
@@ -277,18 +350,16 @@ ApplicationWindow {
 		function setView(view, menu) {
 			for(var i = 0; i < views.length; i++) {
 				views[i].view.visible = false
-
-				views[i].menuItem.border.color = "#00000000"
-				views[i].menuItem.color = "#00000000"
+				views[i].menuItem.setSelection(false)
 			}
 			view.visible = true
 
-			menu.border.color = "#CCCCCC"
-			menu.color = "#FFFFFFFF"
+			//menu.border.color = "#CCCCCC"
+			//menu.color = "#FFFFFFFF"
+			menu.setSelection(true)
 		}
 
-		function addComponent(component, options) {
-			var view = mainView.createView(component, options)
+		function addComponent(view, options) {
 			view.visible = false
 			view.anchors.fill = mainView
 
@@ -319,8 +390,8 @@ ApplicationWindow {
 		 ********************/
 		 Rectangle {
 			 id: menu
-			 Layout.minimumWidth: 180
-			 Layout.maximumWidth: 180
+			 Layout.minimumWidth: 210
+			 Layout.maximumWidth: 210
 			 anchors.top: parent.top
 			 color: "#ececec"
 
@@ -330,16 +401,17 @@ ApplicationWindow {
 					 id: menuItem
 					 property var view;
 					 property var path;
+					 property var closable;
 
 					 property alias title: label.text
 					 property alias icon: icon.source
 					 property alias secondaryTitle: secondary.text
+					 function setSelection(on) {
+						 sel.visible = on
+					 }
 
-					 width: 180
+					 width: 206
 					 height: 28
-					 border.color: "#00000000"
-					 border.width: 1
-					 radius: 5
 					 color: "#00000000"
 
 					 anchors {
@@ -347,6 +419,50 @@ ApplicationWindow {
 						 leftMargin: 4
 					 }
 
+					 Rectangle {
+						 id: sel
+						 visible: false
+						 anchors.fill: parent
+						 color: "#00000000"
+						 Rectangle {
+							 id: r
+							 anchors.fill: parent
+							 border.color: "#CCCCCC"
+							 border.width: 1
+							 radius: 5
+							 color: "#FFFFFFFF"
+						 }
+						 Rectangle {
+							 anchors {
+								 top: r.top
+								 bottom: r.bottom
+								 right: r.right
+							 }
+							 width: 10
+							 color: "#FFFFFFFF"
+
+							 Rectangle {
+								 anchors {
+									 left: parent.left
+									 right: parent.right
+									 top: parent.top
+								 }
+								 height: 1
+								 color: "#CCCCCC"
+							 }
+
+							 Rectangle {
+								 anchors {
+									 left: parent.left
+									 right: parent.right
+									 bottom: parent.bottom
+								 }
+								 height: 1
+								 color: "#CCCCCC"
+							 }
+						 }
+					 }
+
 					 MouseArea {
 						 anchors.fill: parent
 						 onClicked: {
@@ -396,6 +512,8 @@ ApplicationWindow {
 
 
 					 function closeApp() {
+						 if(!this.closable) { return; }
+
 						 if(this.view.hasOwnProperty("onDestroy")) {
 							 this.view.onDestroy.call(this.view)
 						 }
@@ -430,19 +548,9 @@ ApplicationWindow {
 				 comp.view = view
 				 comp.title = view.title
 				 comp.icon = view.iconSource
-				 /*
-				  if(view.secondary !== undefined) {
-					  comp.secondary = view.secondary
-				  }
-				  */
+				 comp.closable = options.close;
 
 				 return comp
-
-				 /*
-				  if(options.canClose) {
-					  //comp.closeButton.visible = options.canClose
-				  }
-				  */
 			 }
 
 			 ColumnLayout {
@@ -517,22 +625,77 @@ ApplicationWindow {
 		  * Main view
 		  ********************/
 		  Rectangle {
-			  id: mainView
-			  color: "#00000000"
-
 			  anchors.right: parent.right
 			  anchors.left: menu.right
 			  anchors.bottom: parent.bottom
 			  anchors.top: parent.top
+			  color: "#00000000"
 
-			  function createView(component) {
-				  var view = component.createObject(mainView)
+			  Rectangle {
+				  id: urlPane
+				  height: 40
+				  color: "#00000000"
+				  anchors {
+					  left: parent.left
+					  right: parent.right
+					  leftMargin: 5
+					  rightMargin: 5
+					  top: parent.top
+					  topMargin: 5
+				  }
+				  TextField {
+					  id: url
+					  objectName: "url"
+					  placeholderText: "DApp URL"
+					  anchors {
+						  left: parent.left
+						  right: parent.right
+						  top: parent.top
+						  topMargin: 5
+						  rightMargin: 5
+						  leftMargin: 5
+					  }
 
-				  return view;
+					  Keys.onReturnPressed: {
+						  if(/^https?/.test(this.text)) {
+							  root.browser.view.open(this.text);
+							  mainSplit.setView(root.browser.view, root.browser.menuItem);
+						  } else {
+							  addPlugin(this.text, {close: true, section: "apps"})
+						  }
+					  }
+				  }
+
+			  }
+
+			  // Border
+			  Rectangle {
+				  id: divider
+				  anchors {
+					  left: parent.left
+					  right: parent.right
+					  top: urlPane.bottom
+				  }
+				  z: -1
+				  height: 1
+				  color: "#CCCCCC"
+			  }
+
+			  Rectangle {
+				  id: mainView
+				  color: "#00000000"
+				  anchors.right: parent.right
+				  anchors.left: parent.left
+				  anchors.bottom: parent.bottom
+				  anchors.top: divider.bottom
+
+				  function createView(component) {
+					  var view = component.createObject(mainView)
+
+					  return view;
+				  }
 			  }
 		  }
-
-
 	  }
 
 
@@ -564,7 +727,7 @@ ApplicationWindow {
 		    if(ext == "html" || ext == "htm") {
 			    eth.openHtml(path)
 		    }else if(ext == "qml"){
-			    addPlugin(path, {canClose: true, section: "apps"})
+			    addPlugin(path, {close: true, section: "apps"})
 		    }
 	    }
 
@@ -584,7 +747,7 @@ ApplicationWindow {
 
 	    function addPeer(peer) {
 		    // We could just append the whole peer object but it cries if you try to alter them
-		    peerModel.append({ip: peer.ip, port: peer.port, lastResponse:timeAgo(peer.lastSend), latency: peer.latency, version: peer.version})
+		    peerModel.append({ip: peer.ip, port: peer.port, lastResponse:timeAgo(peer.lastSend), latency: peer.latency, version: peer.version, caps: peer.caps})
 	    }
 
 	    function resetPeers(){
@@ -627,10 +790,11 @@ ApplicationWindow {
 				     id: peerTable
 				     model: peerModel
 				     TableViewColumn{width: 100; role: "ip" ; title: "IP" }
-				     TableViewColumn{width: 60; role: "port" ; title: "Port" }
+				     TableViewColumn{width: 60;  role: "port" ; title: "Port" }
 				     TableViewColumn{width: 140; role: "lastResponse"; title: "Last event" }
 				     TableViewColumn{width: 100; role: "latency"; title: "Latency" }
 				     TableViewColumn{width: 260; role: "version" ; title: "Version" }
+				     TableViewColumn{width: 80;  role: "caps" ; title: "Capabilities" }
 			     }
 		     }
 	     }
@@ -658,8 +822,10 @@ ApplicationWindow {
 		     Text {
 			     anchors.left: aboutIcon.right
 			     anchors.leftMargin: 10
+			     anchors.top: parent.top
+			     anchors.topMargin: 30
 			     font.pointSize: 12
-			     text: "<h2>Ethereal - Aitne</h2><br><h3>Development</h3>Jeffrey Wilcke<br>Maran Hidskes<br>Viktor Trón<br>"
+			     text: "<h2>Mist (0.6.5)</h2><h4>Amalthea</h4><br><h3>Development</h3>Jeffrey Wilcke<br>Viktor Trón<br><h3>Building</h3>Maran Hidskes"
 		     }
 	     }
 
@@ -696,29 +862,45 @@ ApplicationWindow {
 	     Window {
 		     id: addPeerWin
 		     visible: false
-		     minimumWidth: 230
-		     maximumWidth: 230
+		     minimumWidth: 300
+		     maximumWidth: 300
 		     maximumHeight: 50
 		     minimumHeight: 50
+		     title: "Connect to peer"
 
-		     TextField {
+		     ComboBox {
 			     id: addrField
 			     anchors.verticalCenter: parent.verticalCenter
 			     anchors.left: parent.left
+			     anchors.right: addPeerButton.left
 			     anchors.leftMargin: 10
-			     placeholderText: "address:port"
+			     anchors.rightMargin: 10
 			     onAccepted: {
-				     eth.connectToPeer(addrField.text)
+				     eth.connectToPeer(addrField.currentText)
 				     addPeerWin.visible = false
 			     }
+
+			     editable: true
+			     model: ListModel { id: pastPeers }
+
+			     Component.onCompleted: {
+				     var ips = eth.pastPeers()
+				     for(var i = 0; i < ips.length; i++) {
+					     pastPeers.append({text: ips.get(i)})
+				     }
+
+				     pastPeers.insert(0, {text: "poc-6.ethdev.com:30303"})
+			     }
 		     }
+
 		     Button {
-			     anchors.left: addrField.right
+			     id: addPeerButton
+			     anchors.right: parent.right
 			     anchors.verticalCenter: parent.verticalCenter
-			     anchors.leftMargin: 5
+			     anchors.rightMargin: 10
 			     text: "Add"
 			     onClicked: {
-				     eth.connectToPeer(addrField.text)
+				     eth.connectToPeer(addrField.currentText)
 				     addPeerWin.visible = false
 			     }
 		     }

mist/assets/qml/views/chain.qml

@@ -10,7 +10,6 @@ Rectangle {
 	id: root
 	property var title: "Network"
 	property var iconSource: "../net.png"
-	property var secondary: "Hi"
 	property var menuItem
 
 	objectName: "chainView"
@@ -99,20 +98,23 @@ Rectangle {
 
 
 	function addBlock(block, initial) {
-		var txs = JSON.parse(block.transactions);
-		var amount = 0
 		if(initial == undefined){
 			initial = false
 		}
 
+		/*
+		var txs = JSON.parse(block.transactions);
 		if(txs != null){
 			amount = txs.length
 		}
+		*/
+	       var txs = block.transactions;
+	       var amount = block.transactions.length;
 
 		if(initial){
-			blockModel.append({number: block.number, name: block.name, gasLimit: block.gasLimit, gasUsed: block.gasUsed, coinbase: block.coinbase, hash: block.hash, txs: txs, txAmount: amount, time: block.time, prettyTime: convertToPretty(block.time)})
+			blockModel.append({size: block.size, number: block.number, name: block.name, gasLimit: block.gasLimit, gasUsed: block.gasUsed, coinbase: block.coinbase, hash: block.hash, txs: txs, txAmount: amount, time: block.time, prettyTime: convertToPretty(block.time)})
 		} else {
-			blockModel.insert(0, {number: block.number, name: block.name, gasLimit: block.gasLimit, gasUsed: block.gasUsed, coinbase: block.coinbase, hash: block.hash, txs: txs, txAmount: amount, time: block.time, prettyTime: convertToPretty(block.time)})
+			blockModel.insert(0, {size: block.size, number: block.number, name: block.name, gasLimit: block.gasLimit, gasUsed: block.gasUsed, coinbase: block.coinbase, hash: block.hash, txs: txs, txAmount: amount, time: block.time, prettyTime: convertToPretty(block.time)})
 		}
 
 		//root.secondary.text = "#" + block.number;
@@ -137,7 +139,7 @@ Rectangle {
 					anchors.top: parent.top
 					anchors.left: parent.left
 					Text { text: '<h3>Block details</h3>'; color: "#F2F2F2"}
-					Text { text: '<b>Block number:</b> ' + number; color: "#F2F2F2"}
+					Text { text: '<b>Block number:</b> ' + number + " (Size: " + size + ")"; color: "#F2F2F2"}
 					Text { text: '<b>Hash:</b> ' + hash; color: "#F2F2F2"}
 					Text { text: '<b>Coinbase:</b> &lt;' + name + '&gt; ' + coinbase; color: "#F2F2F2"}
 					Text { text: '<b>Block found at:</b> ' + prettyTime; color: "#F2F2F2"}
@@ -242,11 +244,11 @@ Rectangle {
 			singleBlock.set(0,block)
 			popup.height = 300
 			transactionModel.clear()
-			if(block.txs != undefined){
-				for(var i = 0; i < block.txs.count; ++i) {
+			if(block.txs !== undefined){
+				for(var i = 0; i < block.txs.length; i++) {
 					transactionModel.insert(0, block.txs.get(i))
 				}
-				if(block.txs.get(0).data){
+				if(block.txs.length > 0 && block.txs.get(0).data){
 					popup.showContractData(block.txs.get(0))
 				}
 			}

mist/assets/qml/views/info.qml

@@ -44,71 +44,84 @@ Rectangle {
 				gui.setCustomIdentifier(text)
 			}
 		}
-	}
 
-	property var addressModel: ListModel {
-		id: addressModel
-	}
-	TableView {
-		id: addressView
-		width: parent.width
-		height: 200
-		anchors.bottom: logLayout.top
-		TableViewColumn{ role: "name"; title: "name" }
-		TableViewColumn{ role: "address"; title: "address"; width: 300}
-
-		model: addressModel
-		itemDelegate: Item {
-			Text {
-				anchors {
-					left: parent.left
-					right: parent.right
-					leftMargin: 10
-					verticalCenter: parent.verticalCenter
-				}
-				color: styleData.textColor
-				elide: styleData.elideMode
-				text: styleData.value
-				font.pixelSize: 11
-				MouseArea {
-					acceptedButtons: Qt.LeftButton | Qt.RightButton
-					propagateComposedEvents: true
-					anchors.fill: parent
-					onClicked: {
-						addressView.selection.clear()
-						addressView.selection.select(styleData.row)
-
-						if(mouse.button == Qt.RightButton) {
-							contextMenu.row = styleData.row;
-							contextMenu.popup()
-						}
-					}
-				}
-			}
-
-		}
-
-		Menu {
-			id: contextMenu
-			property var row;
-
-			MenuItem {
-				text: "Copy"
-				onTriggered: {
-					copyToClipboard(addressModel.get(this.row).address)
-				}
-			}
+		TextArea {
+			objectName: "statsPane"
+			width: parent.width
+			height: 200
+			selectByMouse: true
+			readOnly: true
+			font.family: "Courier"
 		}
 	}
 
-	property var logModel: ListModel {
-		id: logModel
-	}
 	RowLayout {
 		id: logLayout
 		width: parent.width
 		height: 200
 		anchors.bottom: parent.bottom
+
+		TableView {
+			id: addressView
+			width: parent.width
+			height: 200
+			anchors {
+				left: parent.left
+				right: logLevelSlider.left
+				bottom: parent.bottom
+				top: parent.top
+			}
+			TableViewColumn{ role: "name"; title: "name" }
+			TableViewColumn{ role: "address"; title: "address"; width: 300}
+
+			property var addressModel: ListModel {
+				id: addressModel
+			}
+
+			model: addressModel
+			itemDelegate: Item {
+				Text {
+					anchors {
+						left: parent.left
+						right: parent.right
+						leftMargin: 10
+						verticalCenter: parent.verticalCenter
+					}
+					color: styleData.textColor
+					elide: styleData.elideMode
+					text: styleData.value
+					font.pixelSize: 11
+					MouseArea {
+						acceptedButtons: Qt.LeftButton | Qt.RightButton
+						propagateComposedEvents: true
+						anchors.fill: parent
+						onClicked: {
+							addressView.selection.clear()
+							addressView.selection.select(styleData.row)
+
+							if(mouse.button == Qt.RightButton) {
+								contextMenu.row = styleData.row;
+								contextMenu.popup()
+							}
+						}
+					}
+				}
+			}
+
+			Menu {
+				id: contextMenu
+				property var row;
+
+				MenuItem {
+					text: "Copy"
+					onTriggered: {
+						copyToClipboard(addressModel.get(this.row).address)
+					}
+				}
+			}
+		}
+
+		/*
 		TableView {
 			id: logView
 			headerVisible: false
@@ -123,6 +136,7 @@ Rectangle {
 
 			model: logModel
 		}
+		*/
 
 		Slider {
 			id: logLevelSlider
@@ -148,6 +162,10 @@ Rectangle {
 		}
 	}
 
+	property var logModel: ListModel {
+		id: logModel
+	}
+
 	function addDebugMessage(message){
 		debuggerLog.append({value: message})
 	}

mist/assets/qml/views/jeffcoin/jeffcoin.qml

@@ -0,0 +1,190 @@
+import QtQuick 2.0
+import QtQuick.Controls 1.0;
+import QtQuick.Layouts 1.0;
+import QtQuick.Dialogs 1.0;
+import QtQuick.Window 2.1;
+import QtQuick.Controls.Styles 1.1
+
+Rectangle {
+	id: root
+	property var title: "JeffCoin"
+	property var iconSource: "./views/jeffcoin/jeff.png"
+	property var menuItem
+	property var filter
+	property var address: "fc0a9436890478bb9b1c6ed7455c2535366f4a99"
+
+	function insertTx(message, blockNumber) {
+		if(!message) return;
+
+		var from = message.from
+		var to = message.input.substr(24, 40)
+		var value = eth.fromNumber(message.input.substr(64, 64))
+
+		var me = eth.key().address;
+		if((to == me|| from == me) && message.input.length == 128) {
+			var to = eth.lookupName(to)
+			var from = eth.lookupName(from)
+			txModel.insert(0, {confirmations: blockNumber - message.number, from: from, to: to, value: value})
+		}
+	}
+
+	function setBalance() {
+		var jeffCoinAmount = eth.fromNumber(eth.storageAt(address, eth.key().address)) + " JΞF"
+		menuItem.secondaryTitle = jeffCoinAmount
+
+		balance.text = "<b>Balance</b>: " + jeffCoinAmount;
+	}
+
+	function onReady() {
+		setBalance()
+
+		filter = new ethx.watch({latest: -1, to: address})
+		filter.changed(function(messages) {
+			setBalance()
+
+			var blockNumber = eth.block(-1).number;
+			for(var i = 0; i < messages.length; i++) {
+				insertTx(messages.get(i), blockNumber);
+			}
+		});
+
+		var blockNumber = eth.block(-1).number;
+		var msgs = filter.messages()
+		for(var i = msgs.length-1; i >= 0; i--) {
+			var message = JSON.parse(msgs.getAsJson(i))
+
+			insertTx(message, blockNumber)
+		}
+
+		var chainChanged = ethx.watch("chain")
+		chainChanged.changed(function() {
+			for(var i = 0; i < txModel.count; i++) {
+				var entry = txModel.get(i);
+				entry.confirmations++;
+			}
+		});
+	}
+
+	function onDestroy() {
+		filter.uninstall()
+	}
+
+	ColumnLayout {
+		spacing: 10
+		y: 40
+		anchors.fill: parent
+
+		Text {
+			id: balance
+			text: "<b>Balance</b>: " + eth.fromNumber(eth.storageAt(address, eth.key().address)) + " JΞF"
+			font.pixelSize: 24
+			anchors {
+				horizontalCenter: parent.horizontalCenter
+				top: parent.top
+				topMargin: 20
+			}
+		}
+
+		Rectangle {
+			id: newTxPane
+			color: "#ececec"
+			border.color: "#cccccc"
+			border.width: 1
+			anchors {
+				top: balance.bottom
+				topMargin: 10
+				left: parent.left
+				leftMargin: 5
+				right: parent.right
+				rightMargin: 5
+			}
+			height: 100
+
+			RowLayout {
+				id: amountFields
+				spacing: 10
+				anchors {
+					top: parent.top
+					topMargin: 20
+					left: parent.left
+					leftMargin: 20
+				}
+
+				Text {
+					text: "JΞF  "
+				}
+
+				// There's something off with the row layout where textfields won't listen to the width setting
+				Rectangle {
+					width: 50
+					height: 20
+					TextField {
+						id: txValue
+						width: parent.width
+						placeholderText: "0.00"
+					}
+				}
+			}
+
+			RowLayout {
+				id: toFields
+				spacing: 10
+				anchors {
+					top: amountFields.bottom
+					topMargin: 5
+					left: parent.left
+					leftMargin: 20
+				}
+
+				Text {
+					text: "To"
+				}
+
+				Rectangle {
+					width: 200
+					height: 20
+					TextField {
+						id: txTo
+						width: parent.width
+						placeholderText: "Address or name"
+					}
+				}
+
+				Button {
+					text: "Send"
+					onClicked: {
+						var lookup = eth.lookupAddress(address)
+						if(lookup.length == 0)
+							lookup = address
+
+						eth.transact({from: eth.key().privateKey, to:lookup, gas: "9000", gasPrice: "10000000000000", data: ["0x"+txTo.text, txValue.text]})
+					}
+				}
+			}
+		}
+
+		Rectangle {
+			anchors {
+				left: parent.left
+				right: parent.right
+				top: newTxPane.bottom
+				topMargin: 10
+				bottom: parent.bottom
+			}
+			TableView {
+				id: txTableView
+				anchors.fill : parent
+				TableViewColumn{ role: "value" ; title: "Amount" ; width: 100 }
+				TableViewColumn{ role: "from" ; title: "From" ; width: 280 }
+				TableViewColumn{ role: "to" ; title: "To" ; width: 280 }
+				TableViewColumn{ role: "confirmations" ; title: "Confirmations" ; width: 100 }
+
+				model: ListModel {
+					id: txModel
+					Component.onCompleted: {
+					}
+				}
+			}
+		}
+	}
+}

mist/assets/qml/views/transaction.qml

@@ -180,6 +180,8 @@ Rectangle {
 					txResult.text = "Your transaction has been submitted:\n"
 					txOutput.text = res[0].address
 					mainContractColumn.state = "DONE"
+
+					console.log(res)
 				}
 			}
 		}

mist/assets/qml/views/wallet.qml

@@ -9,7 +9,7 @@ import Ethereum 1.0
 Rectangle {
 	id: root
 	property var title: "Wallet"
-	property var iconSource: "../wallet.png"
+	property var iconSource: "../facet.png"
 	property var menuItem
 
 	objectName: "walletView"
@@ -151,10 +151,18 @@ Rectangle {
 				model: ListModel {
 					id: txModel
 					Component.onCompleted: {
-						var messages = JSON.parse(eth.messages({latest: -1, from: "e6716f9544a56c530d868e4bfbacb172315bdead"}))
+						var filter = ethx.watch({latest: -1, from: eth.key().address});
+						filter.changed(addTxs)
+
+						addTxs(filter.messages())
+					}
+
+					function addTxs(messages) {
 						for(var i = 0; i < messages.length; i++) {
-							var message = messages[i];
-							this.insert(0, {num: i, from: message.from, to: message.to, value: eth.numberToHuman(message.value)})
+							var message = messages.get(i);
+							var to = eth.lookupName(message.to);
+							var from = eth.lookupName(message.from);
+							txModel.insert(0, {num: txModel.count, from: from, to: to, value: eth.numberToHuman(message.value)})
 						}
 					}
 				}

mist/assets/qml/webapp.qml

@@ -0,0 +1,417 @@
+import QtQuick 2.0
+import QtWebKit 3.0
+import QtWebKit.experimental 1.0
+import QtQuick.Controls 1.0;
+import QtQuick.Controls.Styles 1.0
+import QtQuick.Layouts 1.0;
+import QtQuick.Window 2.1;
+import Ethereum 1.0
+
+import "../ext/qml_messaging.js" as Messaging
+
+//ApplicationWindow {
+	Rectangle {
+		id: window
+		property var title: "Browser"
+		property var iconSource: "../browser.png"
+		property var menuItem
+
+		property alias url: webview.url
+		property alias webView: webview
+
+		property var cleanPath: false
+		property var open: function(url) {
+			if(!window.cleanPath) {
+				var uri = url;
+				if(!/.*\:\/\/.*/.test(uri)) {
+					uri = "http://" + uri;
+				}
+
+				var reg = /(^https?\:\/\/(?:www\.)?)([a-zA-Z0-9_\-]*\.eth)(.*)/
+
+				if(reg.test(uri)) {
+					uri.replace(reg, function(match, pre, domain, path) {
+						uri = pre;
+
+						var lookup = eth.lookupDomain(domain.substring(0, domain.length - 4));
+						var ip = [];
+						for(var i = 0, l = lookup.length; i < l; i++) {
+							ip.push(lookup.charCodeAt(i))
+						}
+
+						if(ip.length != 0) {
+							uri += lookup;
+						} else {
+							uri += domain;
+						}
+
+						uri += path;
+					});
+				}
+
+				window.cleanPath = true;
+
+				webview.url = uri;
+
+				//uriNav.text = uri.text.replace(/(^https?\:\/\/(?:www\.)?)([a-zA-Z0-9_\-]*\.\w{2,3})(.*)/, "$1$2<span style='color:#CCC'>$3</span>");
+				uriNav.text = uri;
+			} else {
+				// Prevent inf loop.
+				window.cleanPath = false;
+			}
+		}
+
+		Component.onCompleted: {
+			webview.url = "http://etherian.io"
+		}
+
+		signal messages(var messages, int id);
+		onMessages: {
+			// Bit of a cheat to get proper JSON
+			var m = JSON.parse(JSON.parse(JSON.stringify(messages)))
+			webview.postEvent("messages", [m, id]);
+		}
+
+		Item {
+			objectName: "root"
+			id: root
+			anchors.fill: parent
+			state: "inspectorShown"
+
+			RowLayout {
+				id: navBar
+				height: 40
+				anchors {
+					left: parent.left
+					right: parent.right
+					leftMargin: 7
+				}
+
+				Button {
+					id: back
+					onClicked: {
+						webview.goBack()
+					}
+					style: ButtonStyle {
+						background: Image {
+							source: "../back.png"
+							width: 30
+							height: 30
+						}
+					}
+				}
+
+				TextField {
+					anchors {
+						left: back.right
+						right: toggleInspector.left
+						leftMargin: 5
+						rightMargin: 5
+					}
+					text: "http://etherian.io"
+					id: uriNav
+					y: parent.height / 2 - this.height / 2
+
+					Keys.onReturnPressed: {
+						webview.url = this.text;
+					}
+				}
+
+				Button {
+					id: toggleInspector
+					anchors {
+						right: parent.right
+					}
+					iconSource: "../bug.png"
+					onClicked: {
+						if(inspector.visible == true){
+							inspector.visible = false
+						}else{
+							inspector.visible = true
+							inspector.url = webview.experimental.remoteInspectorUrl
+						}
+					}
+				}
+			}
+
+
+			WebView {
+				objectName: "webView"
+				id: webview
+				anchors {
+					left: parent.left
+					right: parent.right
+					bottom: parent.bottom
+					top: navBar.bottom
+				}
+
+				//property var cleanPath: false
+				onNavigationRequested: {
+					window.open(request.url.toString());					
+				}
+
+				function sendMessage(data) {
+					webview.experimental.postMessage(JSON.stringify(data))
+				}
+
+				onTitleChanged: {
+					var data = Messaging.HandleMessage(title);
+					if(data) {
+						sendMessage(data)
+					}
+				}
+
+				experimental.preferences.javascriptEnabled: true
+				experimental.preferences.navigatorQtObjectEnabled: true
+				experimental.preferences.developerExtrasEnabled: true
+				experimental.userScripts: ["../ext/qt_messaging_adapter.js", "../ext/q.js", "../ext/big.js", "../ext/string.js", "../ext/html_messaging.js"]
+				experimental.onMessageReceived: {
+					console.log("[onMessageReceived]: ", message.data)
+					// TODO move to messaging.js
+					var data = JSON.parse(message.data)
+
+					try {
+						switch(data.call) {
+							case "compile":
+							postData(data._seed, eth.compile(data.args[0]))
+							break
+
+							case "getCoinBase":
+							postData(data._seed, eth.coinBase())
+
+							break
+
+							case "getIsListening":
+							postData(data._seed, eth.isListening())
+
+							break
+
+							case "getIsMining":
+							postData(data._seed, eth.isMining())
+
+							break
+
+							case "getPeerCount":
+							postData(data._seed, eth.peerCount())
+
+							break
+
+							case "getCountAt":
+							require(1)
+							postData(data._seed, eth.txCountAt(data.args[0]))
+
+							break
+
+							case "getCodeAt":
+							require(1)
+							var code = eth.codeAt(data.args[0])
+							postData(data._seed, code);
+
+							break
+
+							case "getBlockByNumber":
+							var block = eth.blockByNumber(data.args[0])
+							postData(data._seed, block)
+
+							break
+
+							case "getBlockByHash":
+							var block = eth.blockByHash(data.args[0])
+							postData(data._seed, block)
+
+							break
+
+							case "transact":
+							require(5)
+
+							var tx = eth.transact(data.args)
+							postData(data._seed, tx)
+
+							break
+
+							case "getStorageAt":
+							require(2);
+
+							var storage = eth.storageAt(data.args[0], data.args[1]);
+							postData(data._seed, storage)
+
+							break
+
+							case "call":
+							require(1);
+							var ret = eth.call(data.args)
+							postData(data._seed, ret)
+
+							break
+
+							case "getEachStorage":
+							require(1);
+							var storage = JSON.parse(eth.eachStorage(data.args[0]))
+							postData(data._seed, storage)
+
+							break
+
+							case "getTransactionsFor":
+							require(1);
+							var txs = eth.transactionsFor(data.args[0], true)
+							postData(data._seed, txs)
+
+							break
+
+							case "getBalanceAt":
+							require(1);
+
+							postData(data._seed, eth.balanceAt(data.args[0]));
+
+							break
+
+							case "getKey":
+							var key = eth.key().privateKey;
+
+							postData(data._seed, key)
+							break
+
+							case "watch":
+							require(2)
+							eth.watch(data.args[0], data.args[1])
+
+							case "disconnect":
+							require(1)
+							postData(data._seed, null)
+
+							break;
+
+							case "getSecretToAddress":
+							require(1)
+
+							var addr = eth.secretToAddress(data.args[0])
+							console.log("getsecret", addr)
+							postData(data._seed, addr)
+
+							break;
+
+							case "messages":
+							require(1);
+
+							var messages = JSON.parse(eth.getMessages(data.args[0]))
+							postData(data._seed, messages)
+
+							break
+
+							case "mutan":
+							require(1)
+
+							var code = eth.compileMutan(data.args[0])
+							postData(data._seed, "0x"+code)
+
+							break;
+
+							case "newFilterString":
+							require(1)
+							var id = eth.newFilterString(data.args[0])
+							postData(data._seed, id);
+							break;
+							case "newFilter":
+							require(1)
+							var id = eth.newFilter(data.args[0])
+
+							postData(data._seed, id);
+							break;
+
+							case "getMessages":
+							require(1);
+
+							var messages = eth.messages(data.args[0]);
+							var m = JSON.parse(JSON.parse(JSON.stringify(messages)))
+							postData(data._seed, m);
+
+							break;
+
+							case "deleteFilter":
+							require(1);
+							eth.uninstallFilter(data.args[0])
+							break;
+						}
+					} catch(e) {
+						console.log(data.call + ": " + e)
+
+						postData(data._seed, null);
+					}
+				}
+
+
+				function post(seed, data) {
+					postData(data._seed, data)
+				}
+
+				function require(args, num) {
+					if(args.length < num) {
+						throw("required argument count of "+num+" got "+args.length);
+					}
+				}
+				function postData(seed, data) {
+					webview.experimental.postMessage(JSON.stringify({data: data, _seed: seed}))
+				}
+				function postEvent(event, data) {
+					webview.experimental.postMessage(JSON.stringify({data: data, _event: event}))
+				}
+
+				function onWatchedCb(data, id) {
+					var messages = JSON.parse(data)
+					postEvent("watched:"+id, messages)
+				}
+
+				function onNewBlockCb(block) {
+					postEvent("block:new", block)
+				}
+				function onObjectChangeCb(stateObject) {
+					postEvent("object:"+stateObject.address(), stateObject)
+				}
+				function onStorageChangeCb(storageObject) {
+					var ev = ["storage", storageObject.stateAddress, storageObject.address].join(":");
+					postEvent(ev, [storageObject.address, storageObject.value])
+				}
+			}
+
+
+			Rectangle {
+				id: sizeGrip
+				color: "gray"
+				visible: false
+				height: 10
+				anchors {
+					left: root.left
+					right: root.right
+				}
+				y: Math.round(root.height * 2 / 3)
+
+				MouseArea {
+					anchors.fill: parent
+					drag.target: sizeGrip
+					drag.minimumY: 0
+					drag.maximumY: root.height
+					drag.axis: Drag.YAxis
+				}
+			}
+
+			WebView {
+				id: inspector
+				visible: false
+				anchors {
+					left: root.left
+					right: root.right
+					top: sizeGrip.bottom
+					bottom: root.bottom
+				}
+			}
+
+			states: [
+				State {
+					name: "inspectorShown"
+					PropertyChanges {
+						target: inspector
+					}
+				}
+			]
+		}
+	}

mist/bindings.go

@@ -0,0 +1,148 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"strconv"
+
+	"github.com/ethereum/eth-go/ethchain"
+	"github.com/ethereum/eth-go/ethlog"
+	"github.com/ethereum/eth-go/ethpipe"
+	"github.com/ethereum/eth-go/ethutil"
+	"github.com/ethereum/go-ethereum/utils"
+)
+
+type plugin struct {
+	Name string `json:"name"`
+	Path string `json:"path"`
+}
+
+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")
+
+		view := gui.getObjectByName("infoView")
+		for _, line := range lines {
+			view.Call("addLog", line)
+		}
+	*/
+}
+func (gui *Gui) Transact(recipient, value, gas, gasPrice, d string) (*ethpipe.JSReceipt, error) {
+	var data string
+	if len(recipient) == 0 {
+		code, err := ethutil.Compile(d, false)
+		if err != nil {
+			return nil, err
+		}
+		data = ethutil.Bytes2Hex(code)
+	} else {
+		data = ethutil.Bytes2Hex(utils.FormatTransactionData(d))
+	}
+
+	return gui.pipe.Transact(gui.privateKey(), recipient, value, gas, gasPrice, data)
+}
+
+func (gui *Gui) SetCustomIdentifier(customIdentifier string) {
+	gui.clientIdentity.SetCustomIdentifier(customIdentifier)
+	gui.config.Save("id", customIdentifier)
+}
+
+func (gui *Gui) GetCustomIdentifier() string {
+	return gui.clientIdentity.GetCustomIdentifier()
+}
+
+func (gui *Gui) ToggleTurboMining() {
+	gui.miner.ToggleTurbo()
+}
+
+// functions that allow Gui to implement interface ethlog.LogSystem
+func (gui *Gui) SetLogLevel(level ethlog.LogLevel) {
+	gui.logLevel = level
+	gui.stdLog.SetLogLevel(level)
+	gui.config.Save("loglevel", level)
+}
+
+func (gui *Gui) GetLogLevel() ethlog.LogLevel {
+	return gui.logLevel
+}
+
+func (self *Gui) AddPlugin(pluginPath string) {
+	self.plugins[pluginPath] = plugin{Name: pluginPath, Path: pluginPath}
+
+	json, _ := json.MarshalIndent(self.plugins, "", "    ")
+	ethutil.WriteFile(ethutil.Config.ExecPath+"/plugins.json", json)
+}
+
+func (self *Gui) RemovePlugin(pluginPath string) {
+	delete(self.plugins, pluginPath)
+
+	json, _ := json.MarshalIndent(self.plugins, "", "    ")
+	ethutil.WriteFile(ethutil.Config.ExecPath+"/plugins.json", json)
+}
+
+// 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 (self *Gui) DumpState(hash, path string) {
+	var stateDump []byte
+
+	if len(hash) == 0 {
+		stateDump = self.eth.StateManager().CurrentState().Dump()
+	} else {
+		var block *ethchain.Block
+		if hash[0] == '#' {
+			i, _ := strconv.Atoi(hash[1:])
+			block = self.eth.BlockChain().GetBlockByNumber(uint64(i))
+		} else {
+			block = self.eth.BlockChain().GetBlock(ethutil.Hex2Bytes(hash))
+		}
+
+		if block == nil {
+			logger.Infof("block err: not found %s\n", hash)
+			return
+		}
+
+		stateDump = block.State().Dump()
+	}
+
+	file, err := os.OpenFile(path[7:], os.O_CREATE|os.O_RDWR, os.ModePerm)
+	if err != nil {
+		logger.Infoln("dump err: ", err)
+		return
+	}
+	defer file.Close()
+
+	logger.Infof("dumped state (%s) to %s\n", hash, path)
+
+	file.Write(stateDump)
+}
+func (gui *Gui) ToggleMining() {
+	var txt string
+	if gui.eth.Mining {
+		utils.StopMining(gui.eth)
+		txt = "Start mining"
+
+		gui.getObjectByName("miningLabel").Set("visible", false)
+	} else {
+		utils.StartMining(gui.eth)
+		gui.miner = utils.GetMiner()
+		txt = "Stop mining"
+
+		gui.getObjectByName("miningLabel").Set("visible", true)
+	}
+
+	gui.win.Root().Set("miningButtonText", txt)
+}

mist/debugger.go

@@ -5,6 +5,7 @@ import (
 	"math/big"
 	"strconv"
 	"strings"
+	"unicode"
 
 	"github.com/ethereum/eth-go/ethchain"
 	"github.com/ethereum/eth-go/ethstate"
@@ -93,9 +94,7 @@ func (self *DebuggerWindow) ClearLog() {
 }
 
 func (self *DebuggerWindow) Debug(valueStr, gasStr, gasPriceStr, scriptStr, dataStr string) {
-	if !self.Db.done {
-		self.Db.Q <- true
-	}
+	self.Stop()
 
 	defer func() {
 		if r := recover(); r != nil {
@@ -185,6 +184,12 @@ func (self *DebuggerWindow) Continue() {
 	self.Next()
 }
 
+func (self *DebuggerWindow) Stop() {
+	if !self.Db.done {
+		self.Db.Q <- true
+	}
+}
+
 func (self *DebuggerWindow) ExecCommand(command string) {
 	if len(command) > 0 {
 		cmd := strings.Split(command, " ")
@@ -271,9 +276,20 @@ func (d *Debugger) halting(pc int, op ethvm.OpCode, mem *ethvm.Memory, stack *et
 	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 i := 0; i+16 <= mem.Len(); i += 16 {
+		dat := mem.Data()[i : i+16]
+		var str string
+
+		for _, d := range dat {
+			if unicode.IsGraphic(rune(d)) {
+				str += string(d)
+			} else {
+				str += "?"
+			}
+		}
+
+		d.win.Root().Call("setMem", memAddr{fmt.Sprintf("%03d", addr), fmt.Sprintf("%s  % x", str, dat)})
+		addr += 16
 	}
 
 	for _, val := range stack.Data() {
@@ -284,6 +300,12 @@ func (d *Debugger) halting(pc int, op ethvm.OpCode, mem *ethvm.Memory, stack *et
 		d.win.Root().Call("setStorage", storeVal{fmt.Sprintf("% x", key), fmt.Sprintf("% x", node.Str())})
 	})
 
+	stackFrameAt := new(big.Int).SetBytes(mem.Get(0, 32))
+	psize := mem.Len() - int(new(big.Int).SetBytes(mem.Get(0, 32)).Uint64())
+	d.win.Root().ObjectByName("stackFrame").Set("text", fmt.Sprintf(`<b>stack ptr</b>: %v`, stackFrameAt))
+	d.win.Root().ObjectByName("stackSize").Set("text", fmt.Sprintf(`<b>stack size</b>: %d`, psize))
+	d.win.Root().ObjectByName("memSize").Set("text", fmt.Sprintf(`<b>mem size</b>: %v`, mem.Len()))
+
 out:
 	for {
 		select {

mist/errors.go

@@ -0,0 +1,36 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"gopkg.in/qml.v1"
+)
+
+func ErrorWindow(err error) {
+	engine := qml.NewEngine()
+	component, e := engine.LoadString("local", qmlErr)
+	if e != nil {
+		fmt.Println("err:", err)
+		os.Exit(1)
+	}
+
+	win := component.CreateWindow(nil)
+	win.Root().ObjectByName("label").Set("text", err.Error())
+	win.Show()
+	win.Wait()
+}
+
+const qmlErr = `
+import QtQuick 2.0; import QtQuick.Controls 1.0;
+ApplicationWindow {
+	width: 600; height: 150;
+	flags: Qt.CustomizeWindowHint | Qt.WindowTitleHint | Qt.WindowCloseButtonHint
+	title: "Error"
+	Text {
+		x: parent.width / 2 - this.width / 2;
+		y: parent.height / 2 - this.height / 2;
+		objectName: "label";
+	}
+}
+`

mist/flags.go

@@ -1,15 +1,16 @@
 package main
 
 import (
-	"bitbucket.org/kardianos/osext"
 	"flag"
 	"fmt"
-	"github.com/ethereum/eth-go/ethlog"
 	"os"
 	"os/user"
 	"path"
 	"path/filepath"
 	"runtime"
+
+	"bitbucket.org/kardianos/osext"
+	"github.com/ethereum/eth-go/ethlog"
 )
 
 var Identifier string
@@ -43,7 +44,7 @@ func defaultAssetPath() string {
 	// assume a debug build and use the source directory as
 	// asset directory.
 	pwd, _ := os.Getwd()
-	if pwd == path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "ethereal") {
+	if pwd == path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "mist") {
 		assetPath = path.Join(pwd, "assets")
 	} else {
 		switch runtime.GOOS {
@@ -52,7 +53,7 @@ func defaultAssetPath() string {
 			exedir, _ := osext.ExecutableFolder()
 			assetPath = filepath.Join(exedir, "../Resources")
 		case "linux":
-			assetPath = "/usr/share/ethereal"
+			assetPath = "/usr/share/mist"
 		case "windows":
 			assetPath = "./assets"
 		default:
@@ -63,7 +64,7 @@ func defaultAssetPath() string {
 }
 func defaultDataDir() string {
 	usr, _ := user.Current()
-	return path.Join(usr.HomeDir, ".ethereal")
+	return path.Join(usr.HomeDir, ".mist")
 }
 
 var defaultConfigFile = path.Join(defaultDataDir(), "conf.ini")
@@ -78,7 +79,7 @@ func Init() {
 	flag.StringVar(&KeyRing, "keyring", "", "identifier for keyring to use")
 	flag.StringVar(&KeyStore, "keystore", "db", "system to store keyrings: db|file (db)")
 	flag.StringVar(&OutboundPort, "port", "30303", "listening port")
-	flag.BoolVar(&UseUPnP, "upnp", false, "enable UPnP support")
+	flag.BoolVar(&UseUPnP, "upnp", true, "enable UPnP support")
 	flag.IntVar(&MaxPeer, "maxpeer", 10, "maximum desired peers")
 	flag.IntVar(&RpcPort, "rpcport", 8080, "port to start json-rpc server on")
 	flag.BoolVar(&StartRpc, "rpc", false, "start rpc server")

mist/gui.go

@@ -1,11 +1,14 @@
 package main
 
+import "C"
+
 import (
 	"bytes"
 	"encoding/json"
 	"fmt"
 	"math/big"
-	"os"
+	"path"
+	"runtime"
 	"strconv"
 	"strings"
 	"time"
@@ -19,16 +22,33 @@ import (
 	"github.com/ethereum/eth-go/ethreact"
 	"github.com/ethereum/eth-go/ethutil"
 	"github.com/ethereum/eth-go/ethwire"
-	"github.com/ethereum/go-ethereum/utils"
 	"gopkg.in/qml.v1"
 )
 
-var logger = ethlog.NewLogger("GUI")
+/*
+func LoadExtension(path string) (uintptr, error) {
+	lib, err := ffi.NewLibrary(path)
+	if err != nil {
+		return 0, err
+	}
 
-type plugin struct {
-	Name string `json:"name"`
-	Path string `json:"path"`
+	so, err := lib.Fct("sharedObject", ffi.Pointer, nil)
+	if err != nil {
+		return 0, err
+	}
+
+	ptr := so()
+
+		err = lib.Close()
+		if err != nil {
+			return 0, err
+		}
+
+	return ptr.Interface().(uintptr), nil
 }
+*/
+
+var logger = ethlog.NewLogger("GUI")
 
 type Gui struct {
 	// The main application window
@@ -56,7 +76,8 @@ type Gui struct {
 
 	plugins map[string]plugin
 
-	miner *ethminer.Miner
+	miner  *ethminer.Miner
+	stdLog ethlog.LogSystem
 }
 
 // Create GUI, but doesn't start it
@@ -68,12 +89,7 @@ func NewWindow(ethereum *eth.Ethereum, config *ethutil.ConfigManager, clientIden
 
 	pipe := ethpipe.NewJSPipe(ethereum)
 	gui := &Gui{eth: ethereum, txDb: db, pipe: pipe, logLevel: ethlog.LogLevel(logLevel), Session: session, open: false, clientIdentity: clientIdentity, config: config, plugins: make(map[string]plugin)}
-	data, err := ethutil.ReadAllFile(ethutil.Config.ExecPath + "/plugins.json")
-	if err != nil {
-		fmt.Println(err)
-	}
-	fmt.Println("plugins:", string(data))
-
+	data, _ := ethutil.ReadAllFile(path.Join(ethutil.Config.ExecPath, "plugins.json"))
 	json.Unmarshal([]byte(data), &gui.plugins)
 
 	return gui
@@ -100,6 +116,16 @@ func (gui *Gui) Start(assetPath string) {
 	context.SetVar("gui", gui)
 	context.SetVar("eth", gui.uiLib)
 
+	/*
+		vec, errr := LoadExtension("/Users/jeffrey/Desktop/build-libqmltest-Desktop_Qt_5_2_1_clang_64bit-Debug/liblibqmltest_debug.dylib")
+		fmt.Printf("Fetched vec with addr: %#x\n", vec)
+		if errr != nil {
+			fmt.Println(errr)
+		} else {
+			context.SetVar("vec", (unsafe.Pointer)(vec))
+		}
+	*/
+
 	// Load the main QML interface
 	data, _ := ethutil.Config.Db.Get([]byte("KeyRing"))
 
@@ -145,22 +171,8 @@ func (gui *Gui) Stop() {
 	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)
-		gui.miner = utils.GetMiner()
-		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"))
+	component, err := gui.engine.LoadFile(gui.uiLib.AssetPath("qml/main.qml"))
 	if err != nil {
 		return nil, err
 	}
@@ -172,44 +184,9 @@ func (gui *Gui) showWallet(context *qml.Context) (*qml.Window, error) {
 	return gui.win, nil
 }
 
-func (self *Gui) DumpState(hash, path string) {
-	var stateDump []byte
-
-	if len(hash) == 0 {
-		stateDump = self.eth.StateManager().CurrentState().Dump()
-	} else {
-		var block *ethchain.Block
-		if hash[0] == '#' {
-			i, _ := strconv.Atoi(hash[1:])
-			block = self.eth.BlockChain().GetBlockByNumber(uint64(i))
-		} else {
-			block = self.eth.BlockChain().GetBlock(ethutil.Hex2Bytes(hash))
-		}
-
-		if block == nil {
-			logger.Infof("block err: not found %s\n", hash)
-			return
-		}
-
-		stateDump = block.State().Dump()
-	}
-
-	file, err := os.OpenFile(path[7:], os.O_CREATE|os.O_RDWR, os.ModePerm)
-	if err != nil {
-		logger.Infoln("dump err: ", err)
-		return
-	}
-	defer file.Close()
-
-	logger.Infof("dumped state (%s) to %s\n", hash, path)
-
-	file.Write(stateDump)
-}
-
 // The done handler will be called by QML when all views have been loaded
 func (gui *Gui) Done() {
 	gui.qmlDone = true
-
 }
 
 func (gui *Gui) ImportKey(filePath string) {
@@ -294,7 +271,8 @@ func (gui *Gui) loadAddressBook() {
 }
 
 func (gui *Gui) insertTransaction(window string, tx *ethchain.Transaction) {
-	nameReg := ethpipe.New(gui.eth).World().Config().Get("NameReg")
+	pipe := ethpipe.New(gui.eth)
+	nameReg := pipe.World().Config().Get("NameReg")
 	addr := gui.address()
 
 	var inout string
@@ -305,14 +283,14 @@ func (gui *Gui) insertTransaction(window string, tx *ethchain.Transaction) {
 	}
 
 	var (
-		ptx  = ethpipe.NewJSTx(tx)
+		ptx  = ethpipe.NewJSTx(tx, pipe.World().State())
 		send = nameReg.Storage(tx.Sender())
 		rec  = nameReg.Storage(tx.Recipient)
 		s, r string
 	)
 
 	if tx.CreatesContract() {
-		rec = nameReg.Storage(tx.CreationAddress())
+		rec = nameReg.Storage(tx.CreationAddress(pipe.World().State()))
 	}
 
 	if send.Len() != 0 {
@@ -324,7 +302,7 @@ func (gui *Gui) insertTransaction(window string, tx *ethchain.Transaction) {
 		r = strings.Trim(rec.Str(), "\x00")
 	} else {
 		if tx.CreatesContract() {
-			r = ethutil.Bytes2Hex(tx.CreationAddress())
+			r = ethutil.Bytes2Hex(tx.CreationAddress(pipe.World().State()))
 		} else {
 			r = ethutil.Bytes2Hex(tx.Recipient)
 		}
@@ -333,7 +311,7 @@ func (gui *Gui) insertTransaction(window string, tx *ethchain.Transaction) {
 	ptx.Address = r
 
 	if window == "post" {
-		gui.getObjectByName("transactionView").Call("addTx", ptx, inout)
+		//gui.getObjectByName("transactionView").Call("addTx", ptx, inout)
 	} else {
 		gui.getObjectByName("pendingTxView").Call("addTx", ptx, inout)
 	}
@@ -393,6 +371,8 @@ func (gui *Gui) update() {
 	}()
 
 	for _, plugin := range gui.plugins {
+		logger.Infoln("Loading plugin ", plugin.Name)
+
 		gui.win.Root().Call("addPlugin", plugin.Path, "")
 	}
 
@@ -406,15 +386,16 @@ func (gui *Gui) update() {
 	)
 
 	peerUpdateTicker := time.NewTicker(5 * time.Second)
-	generalUpdateTicker := time.NewTicker(1 * time.Second)
+	generalUpdateTicker := time.NewTicker(500 * time.Millisecond)
+	statsUpdateTicker := 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()).Balance)))
-	gui.getObjectByName("syncProgressIndicator").Set("visible", !gui.eth.IsUpToDate())
 
 	lastBlockLabel := gui.getObjectByName("lastBlockLabel")
+	miningLabel := gui.getObjectByName("miningLabel")
 
 	go func() {
 		for {
@@ -445,12 +426,12 @@ func (gui *Gui) update() {
 					if bytes.Compare(tx.Sender(), gui.address()) == 0 {
 						object.SubAmount(tx.Value)
 
-						gui.getObjectByName("transactionView").Call("addTx", ethpipe.NewJSTx(tx), "send")
+						//gui.getObjectByName("transactionView").Call("addTx", ethpipe.NewJSTx(tx), "send")
 						gui.txDb.Put(tx.Hash(), tx.RlpEncode())
 					} else if bytes.Compare(tx.Recipient, gui.address()) == 0 {
 						object.AddAmount(tx.Value)
 
-						gui.getObjectByName("transactionView").Call("addTx", ethpipe.NewJSTx(tx), "recv")
+						//gui.getObjectByName("transactionView").Call("addTx", ethpipe.NewJSTx(tx), "recv")
 						gui.txDb.Put(tx.Hash(), tx.RlpEncode())
 					}
 
@@ -458,9 +439,6 @@ func (gui *Gui) update() {
 
 					state.UpdateStateObject(object)
 				}
-			case msg := <-chainSyncChan:
-				sync := msg.Resource.(bool)
-				gui.win.Root().ObjectByName("syncProgressIndicator").Set("visible", sync)
 
 			case <-objectChan:
 				gui.loadAddressBook()
@@ -476,13 +454,27 @@ func (gui *Gui) update() {
 				}
 			case <-generalUpdateTicker.C:
 				statusText := "#" + gui.eth.BlockChain().CurrentBlock.Number.String()
+				lastBlockLabel.Set("text", statusText)
+
 				if gui.miner != nil {
 					pow := gui.miner.GetPow()
-					if pow.GetHashrate() != 0 {
-						statusText = "Mining @ " + strconv.FormatInt(pow.GetHashrate(), 10) + "Khash - " + statusText
-					}
+					miningLabel.Set("text", "Mining @ "+strconv.FormatInt(pow.GetHashrate(), 10)+"Khash")
 				}
-				lastBlockLabel.Set("text", statusText)
+
+				blockLength := gui.eth.BlockPool().BlocksProcessed
+				chainLength := gui.eth.BlockPool().ChainLength
+
+				var (
+					pct      float64 = 1.0 / float64(chainLength) * float64(blockLength)
+					dlWidget         = gui.win.Root().ObjectByName("downloadIndicator")
+					dlLabel          = gui.win.Root().ObjectByName("downloadLabel")
+				)
+
+				dlWidget.Set("value", pct)
+				dlLabel.Set("text", fmt.Sprintf("%d / %d", blockLength, chainLength))
+
+			case <-statsUpdateTicker.C:
+				gui.setStatsPane()
 			}
 		}
 	}()
@@ -502,9 +494,30 @@ func (gui *Gui) update() {
 	reactor.Subscribe("peerList", peerChan)
 }
 
-func (gui *Gui) CopyToClipboard(data string) {
-	//clipboard.WriteAll("test")
-	fmt.Println("COPY currently BUGGED. Here are the contents:\n", data)
+func (gui *Gui) setStatsPane() {
+	var memStats runtime.MemStats
+	runtime.ReadMemStats(&memStats)
+
+	statsPane := gui.getObjectByName("statsPane")
+	statsPane.Set("text", fmt.Sprintf(`###### Mist 0.6.8 (%s) #######
+
+eth %d (p2p = %d)
+
+CPU:        # %d
+Goroutines: # %d
+CGoCalls:   # %d
+
+Alloc:      %d
+Heap Alloc: %d
+
+CGNext:     %x
+NumGC:      %d
+`, runtime.Version(),
+		eth.ProtocolVersion, eth.P2PVersion,
+		runtime.NumCPU, runtime.NumGoroutine(), runtime.NumCgoCall(),
+		memStats.Alloc, memStats.HeapAlloc,
+		memStats.NextGC, memStats.NumGC,
+	))
 }
 
 func (gui *Gui) setPeerInfo() {
@@ -523,78 +536,3 @@ func (gui *Gui) privateKey() string {
 func (gui *Gui) address() []byte {
 	return gui.eth.KeyManager().Address()
 }
-
-func (gui *Gui) Transact(recipient, value, gas, gasPrice, d string) (*ethpipe.JSReceipt, error) {
-	var data string
-	if len(recipient) == 0 {
-		code, err := ethutil.Compile(d, false)
-		if err != nil {
-			return nil, err
-		}
-		data = ethutil.Bytes2Hex(code)
-	} else {
-		data = ethutil.Bytes2Hex(utils.FormatTransactionData(d))
-	}
-
-	return gui.pipe.Transact(gui.privateKey(), recipient, value, gas, gasPrice, data)
-}
-
-func (gui *Gui) SetCustomIdentifier(customIdentifier string) {
-	gui.clientIdentity.SetCustomIdentifier(customIdentifier)
-	gui.config.Save("id", customIdentifier)
-}
-
-func (gui *Gui) GetCustomIdentifier() string {
-	return gui.clientIdentity.GetCustomIdentifier()
-}
-
-// functions that allow Gui to implement interface ethlog.LogSystem
-func (gui *Gui) SetLogLevel(level ethlog.LogLevel) {
-	gui.logLevel = level
-	gui.config.Save("loglevel", level)
-}
-
-func (gui *Gui) GetLogLevel() ethlog.LogLevel {
-	return gui.logLevel
-}
-
-func (self *Gui) AddPlugin(pluginPath string) {
-	self.plugins[pluginPath] = plugin{Name: "SomeName", Path: pluginPath}
-
-	json, _ := json.MarshalIndent(self.plugins, "", "    ")
-	ethutil.WriteFile(ethutil.Config.ExecPath+"/plugins.json", json)
-}
-
-func (self *Gui) RemovePlugin(pluginPath string) {
-	delete(self.plugins, pluginPath)
-
-	json, _ := json.MarshalIndent(self.plugins, "", "    ")
-	ethutil.WriteFile(ethutil.Config.ExecPath+"/plugins.json", json)
-}
-
-// 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")
-
-		view := gui.getObjectByName("infoView")
-		for _, line := range lines {
-			view.Call("addLog", line)
-		}
-	*/
-}

mist/main.go

@@ -11,8 +11,8 @@ import (
 )
 
 const (
-	ClientIdentifier = "Ethereal"
-	Version          = "0.6.3"
+	ClientIdentifier = "Mist"
+	Version          = "0.6.7"
 )
 
 var ethereum *eth.Ethereum
@@ -25,9 +25,15 @@ func run() error {
 
 	utils.InitDataDir(Datadir)
 
-	utils.InitLogging(Datadir, LogFile, LogLevel, DebugFile)
+	stdLog := utils.InitLogging(Datadir, LogFile, LogLevel, DebugFile)
 
 	db := utils.NewDatabase()
+	err := utils.DBSanityCheck(db)
+	if err != nil {
+		ErrorWindow(err)
+
+		os.Exit(1)
+	}
 
 	keyManager := utils.NewKeyManager(KeyStore, Datadir, db)
 
@@ -47,6 +53,7 @@ func run() error {
 	}
 
 	gui := NewWindow(ethereum, config, clientIdentity, KeyRing, LogLevel)
+	gui.stdLog = stdLog
 
 	utils.RegisterInterrupt(func(os.Signal) {
 		gui.Stop()
@@ -64,7 +71,6 @@ func main() {
 	// This is a bit of a cheat, but ey!
 	os.Setenv("QTWEBKIT_INSPECTOR_SERVER", "127.0.0.1:99999")
 
-	//qml.Init(nil)
 	qml.Run(run)
 
 	var interrupted = false

mist/ui_lib.go

@@ -37,11 +37,14 @@ type UiLib struct {
 	jsEngine *javascript.JSRE
 
 	filterCallbacks map[int][]int
-	filters         map[int]*GuiFilter
 }
 
 func NewUiLib(engine *qml.Engine, eth *eth.Ethereum, assetPath string) *UiLib {
-	return &UiLib{JSPipe: ethpipe.NewJSPipe(eth), engine: engine, eth: eth, assetPath: assetPath, jsEngine: javascript.NewJSRE(eth), filterCallbacks: make(map[int][]int), filters: make(map[int]*GuiFilter)}
+	return &UiLib{JSPipe: ethpipe.NewJSPipe(eth), engine: engine, eth: eth, assetPath: assetPath, jsEngine: javascript.NewJSRE(eth), filterCallbacks: make(map[int][]int)} //, filters: make(map[int]*ethpipe.JSFilter)}
+}
+
+func (self *UiLib) Notef(args []interface{}) {
+	logger.Infoln(args...)
 }
 
 func (self *UiLib) LookupDomain(domain string) string {
@@ -53,7 +56,7 @@ func (self *UiLib) LookupDomain(domain string) string {
 	data := world.Config().Get("DnsReg").StorageString(domain).Bytes()
 
 	// Left padded = A record, Right padded = CNAME
-	if data[0] == 0 {
+	if len(data) > 0 && data[0] == 0 {
 		data = bytes.TrimLeft(data, "\x00")
 		var ipSlice []string
 		for _, d := range data {
@@ -68,6 +71,36 @@ func (self *UiLib) LookupDomain(domain string) string {
 	}
 }
 
+func (self *UiLib) LookupName(addr string) string {
+	var (
+		nameReg = self.World().Config().Get("NameReg")
+		lookup  = nameReg.Storage(ethutil.Hex2Bytes(addr))
+	)
+
+	if lookup.Len() != 0 {
+		return strings.Trim(lookup.Str(), "\x00")
+	}
+
+	return addr
+}
+
+func (self *UiLib) LookupAddress(name string) string {
+	var (
+		nameReg = self.World().Config().Get("NameReg")
+		lookup  = nameReg.Storage(ethutil.RightPadBytes([]byte(name), 32))
+	)
+
+	if lookup.Len() != 0 {
+		return ethutil.Bytes2Hex(lookup.Bytes())
+	}
+
+	return ""
+}
+
+func (self *UiLib) PastPeers() *ethutil.List {
+	return ethutil.NewList(eth.PastPeers())
+}
+
 func (self *UiLib) ImportTx(rlpTx string) {
 	tx := ethchain.NewTransactionFromBytes(ethutil.Hex2Bytes(rlpTx))
 	self.eth.TxPool().QueueTransaction(tx)
@@ -160,49 +193,40 @@ func (self *UiLib) StartDebugger() {
 	dbWindow.Show()
 }
 
-func (self *UiLib) RegisterFilter(object map[string]interface{}, seed int) {
-	filter := &GuiFilter{ethpipe.NewJSFilterFromMap(object, self.eth), seed}
-	self.filters[seed] = filter
-
+func (self *UiLib) NewFilter(object map[string]interface{}) int {
+	filter, id := self.eth.InstallFilter(object)
 	filter.MessageCallback = func(messages ethstate.Messages) {
-		for _, callbackSeed := range self.filterCallbacks[seed] {
-			self.win.Root().Call("invokeFilterCallback", filter.MessagesToJson(messages), seed, callbackSeed)
-		}
+		self.win.Root().Call("invokeFilterCallback", ethpipe.ToJSMessages(messages), id)
 	}
 
+	return id
 }
 
-func (self *UiLib) RegisterFilterString(typ string, seed int) {
-	filter := &GuiFilter{ethpipe.NewJSFilterFromMap(nil, self.eth), seed}
-	self.filters[seed] = filter
-
-	if typ == "chain" {
-		filter.BlockCallback = func(block *ethchain.Block) {
-			for _, callbackSeed := range self.filterCallbacks[seed] {
-				self.win.Root().Call("invokeFilterCallback", "{}", seed, callbackSeed)
-			}
-		}
+func (self *UiLib) NewFilterString(typ string) int {
+	filter, id := self.eth.InstallFilter(nil)
+	filter.BlockCallback = func(block *ethchain.Block) {
+		self.win.Root().Call("invokeFilterCallback", "{}", id)
 	}
+
+	return id
 }
 
-func (self *UiLib) RegisterFilterCallback(seed, cbSeed int) {
-	self.filterCallbacks[seed] = append(self.filterCallbacks[seed], cbSeed)
-}
-
-func (self *UiLib) UninstallFilter(seed int) {
-	filter := self.filters[seed]
+func (self *UiLib) Messages(id int) *ethutil.List {
+	filter := self.eth.GetFilter(id)
 	if filter != nil {
-		filter.Uninstall()
-		delete(self.filters, seed)
+		messages := ethpipe.ToJSMessages(filter.Find())
+
+		return messages
 	}
+
+	return ethutil.EmptyList()
 }
 
-type GuiFilter struct {
-	*ethpipe.JSFilter
-	seed int
+func (self *UiLib) UninstallFilter(id int) {
+	self.eth.UninstallFilter(id)
 }
 
-func (self *UiLib) Transact(object map[string]interface{}) (*ethpipe.JSReceipt, error) {
+func mapToTxParams(object map[string]interface{}) map[string]string {
 	// Default values
 	if object["from"] == nil {
 		object["from"] = ""
@@ -224,6 +248,8 @@ func (self *UiLib) Transact(object map[string]interface{}) (*ethpipe.JSReceipt,
 	var data []string
 	if list, ok := object["data"].(*qml.List); ok {
 		list.Convert(&data)
+	} else if str, ok := object["data"].(string); ok {
+		data = []string{str}
 	}
 
 	for _, str := range data {
@@ -239,13 +265,48 @@ func (self *UiLib) Transact(object map[string]interface{}) (*ethpipe.JSReceipt,
 
 		dataStr += str
 	}
+	object["data"] = dataStr
+
+	conv := make(map[string]string)
+	for key, value := range object {
+		if v, ok := value.(string); ok {
+			conv[key] = v
+		}
+	}
+
+	return conv
+}
+
+func (self *UiLib) Transact(params map[string]interface{}) (*ethpipe.JSReceipt, error) {
+	object := mapToTxParams(params)
 
 	return self.JSPipe.Transact(
-		object["from"].(string),
-		object["to"].(string),
-		object["value"].(string),
-		object["gas"].(string),
-		object["gasPrice"].(string),
-		dataStr,
+		object["from"],
+		object["to"],
+		object["value"],
+		object["gas"],
+		object["gasPrice"],
+		object["data"],
+	)
+}
+
+func (self *UiLib) Compile(code string) (string, error) {
+	bcode, err := ethutil.Compile(code, false)
+	if err != nil {
+		return err.Error(), err
+	}
+
+	return ethutil.Bytes2Hex(bcode), err
+}
+
+func (self *UiLib) Call(params map[string]interface{}) (string, error) {
+	object := mapToTxParams(params)
+
+	return self.JSPipe.Execute(
+		object["to"],
+		object["value"],
+		object["gas"],
+		object["gasPrice"],
+		object["data"],
 	)
 }

utils/cmd.go

@@ -80,6 +80,16 @@ func confirm(message string) bool {
 	return r == "y"
 }
 
+func DBSanityCheck(db ethutil.Database) error {
+	d, _ := db.Get([]byte("ProtocolVersion"))
+	protov := ethutil.NewValue(d).Uint()
+	if protov != eth.ProtocolVersion && protov != 0 {
+		return fmt.Errorf("Database version mismatch. Protocol(%d / %d). `rm -rf %s`", protov, eth.ProtocolVersion, ethutil.Config.ExecPath+"/database")
+	}
+
+	return nil
+}
+
 func InitDataDir(Datadir string) {
 	_, err := os.Stat(Datadir)
 	if err != nil {
@@ -90,18 +100,22 @@ func InitDataDir(Datadir string) {
 	}
 }
 
-func InitLogging(Datadir string, LogFile string, LogLevel int, DebugFile string) {
+func InitLogging(Datadir string, LogFile string, LogLevel int, DebugFile string) ethlog.LogSystem {
 	var writer io.Writer
 	if LogFile == "" {
 		writer = os.Stdout
 	} else {
 		writer = openLogFile(Datadir, LogFile)
 	}
-	ethlog.AddLogSystem(ethlog.NewStdLogSystem(writer, log.LstdFlags, ethlog.LogLevel(LogLevel)))
+
+	sys := ethlog.NewStdLogSystem(writer, log.LstdFlags, ethlog.LogLevel(LogLevel))
+	ethlog.AddLogSystem(sys)
 	if DebugFile != "" {
 		writer = openLogFile(Datadir, DebugFile)
 		ethlog.AddLogSystem(ethlog.NewStdLogSystem(writer, log.LstdFlags, ethlog.DebugLevel))
 	}
+
+	return sys
 }
 
 func InitConfig(ConfigFile string, Datadir string, EnvPrefix string) *ethutil.ConfigManager {
@@ -112,7 +126,6 @@ func InitConfig(ConfigFile string, Datadir string, EnvPrefix string) *ethutil.Co
 func exit(err error) {
 	status := 0
 	if err != nil {
-		fmt.Println(err)
 		logger.Errorln("Fatal: ", err)
 		status = 1
 	}
@@ -176,7 +189,7 @@ func DefaultAssetPath() string {
 	// assume a debug build and use the source directory as
 	// asset directory.
 	pwd, _ := os.Getwd()
-	if pwd == path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "ethereal") {
+	if pwd == path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "mist") {
 		assetPath = path.Join(pwd, "assets")
 	} else {
 		switch runtime.GOOS {
@@ -185,7 +198,7 @@ func DefaultAssetPath() string {
 			exedir, _ := osext.ExecutableFolder()
 			assetPath = filepath.Join(exedir, "../Resources")
 		case "linux":
-			assetPath = "/usr/share/ethereal"
+			assetPath = "/usr/share/mist"
 		case "windows":
 			assetPath = "./assets"
 		default:

utils/websockets.go

@@ -0,0 +1,161 @@
+package utils
+
+import (
+	"github.com/ethereum/eth-go"
+	"github.com/ethereum/eth-go/ethpipe"
+	"github.com/ethereum/eth-go/ethutil"
+	"github.com/ethereum/eth-go/websocket"
+)
+
+func args(v ...interface{}) []interface{} {
+	return v
+}
+
+type WebSocketServer struct {
+	ethereum        *eth.Ethereum
+	filterCallbacks map[int][]int
+}
+
+func NewWebSocketServer(eth *eth.Ethereum) *WebSocketServer {
+	return &WebSocketServer{eth, make(map[int][]int)}
+}
+
+func (self *WebSocketServer) Serv() {
+	pipe := ethpipe.NewJSPipe(self.ethereum)
+
+	wsServ := websocket.NewServer("/eth", ":40404")
+	wsServ.MessageFunc(func(c *websocket.Client, msg *websocket.Message) {
+		switch msg.Call {
+		case "compile":
+			data := ethutil.NewValue(msg.Args)
+			bcode, err := ethutil.Compile(data.Get(0).Str(), false)
+			if err != nil {
+				c.Write(args(nil, err.Error()), msg.Seed)
+			}
+
+			code := ethutil.Bytes2Hex(bcode)
+			c.Write(args(code, nil), msg.Seed)
+		case "getBlockByNumber":
+			args := msg.Arguments()
+
+			block := pipe.BlockByNumber(int32(args.Get(0).Uint()))
+			c.Write(block, msg.Seed)
+
+		case "getKey":
+			c.Write(pipe.Key().PrivateKey, msg.Seed)
+		case "transact":
+			if mp, ok := msg.Args[0].(map[string]interface{}); ok {
+				object := mapToTxParams(mp)
+				c.Write(
+					args(pipe.Transact(object["from"], object["to"], object["value"], object["gas"], object["gasPrice"], object["data"])),
+					msg.Seed,
+				)
+
+			}
+		case "getCoinBase":
+			c.Write(pipe.CoinBase(), msg.Seed)
+
+		case "getIsListening":
+			c.Write(pipe.IsListening(), msg.Seed)
+
+		case "getIsMining":
+			c.Write(pipe.IsMining(), msg.Seed)
+
+		case "getPeerCoint":
+			c.Write(pipe.PeerCount(), msg.Seed)
+
+		case "getCountAt":
+			args := msg.Arguments()
+
+			c.Write(pipe.TxCountAt(args.Get(0).Str()), msg.Seed)
+
+		case "getCodeAt":
+			args := msg.Arguments()
+
+			c.Write(len(pipe.CodeAt(args.Get(0).Str())), msg.Seed)
+
+		case "getBlockByHash":
+			args := msg.Arguments()
+
+			c.Write(pipe.BlockByHash(args.Get(0).Str()), msg.Seed)
+
+		case "getStorageAt":
+			args := msg.Arguments()
+
+			c.Write(pipe.StorageAt(args.Get(0).Str(), args.Get(1).Str()), msg.Seed)
+
+		case "getBalanceAt":
+			args := msg.Arguments()
+
+			c.Write(pipe.BalanceAt(args.Get(0).Str()), msg.Seed)
+
+		case "getSecretToAddress":
+			args := msg.Arguments()
+
+			c.Write(pipe.SecretToAddress(args.Get(0).Str()), msg.Seed)
+
+		case "newFilter":
+		case "newFilterString":
+		case "messages":
+			// TODO
+		}
+
+	})
+
+	wsServ.Listen()
+}
+
+func StartWebSockets(eth *eth.Ethereum) {
+	sock := NewWebSocketServer(eth)
+	go sock.Serv()
+}
+
+// TODO This is starting to become a generic method. Move to utils
+func mapToTxParams(object map[string]interface{}) map[string]string {
+	// Default values
+	if object["from"] == nil {
+		object["from"] = ""
+	}
+	if object["to"] == nil {
+		object["to"] = ""
+	}
+	if object["value"] == nil {
+		object["value"] = ""
+	}
+	if object["gas"] == nil {
+		object["gas"] = ""
+	}
+	if object["gasPrice"] == nil {
+		object["gasPrice"] = ""
+	}
+
+	var dataStr string
+	var data []string
+	if str, ok := object["data"].(string); ok {
+		data = []string{str}
+	}
+
+	for _, str := range data {
+		if ethutil.IsHex(str) {
+			str = str[2:]
+
+			if len(str) != 64 {
+				str = ethutil.LeftPadString(str, 64)
+			}
+		} else {
+			str = ethutil.Bytes2Hex(ethutil.LeftPadBytes(ethutil.Big(str).Bytes(), 32))
+		}
+
+		dataStr += str
+	}
+	object["data"] = dataStr
+
+	conv := make(map[string]string)
+	for key, value := range object {
+		if v, ok := value.(string); ok {
+			conv[key] = v
+		}
+	}
+
+	return conv
+}