This commit is contained in:
obscuren
2014-09-19 13:33:15 +02:00
parent 723074e71b
commit ae1de6593c
55 changed files with 0 additions and 0 deletions

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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
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: "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 * 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;\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)
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()
}
}

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var bigInt = (function () {
var base = 10000000, logBase = 7;
var sign = {
positive: false,
negative: true
};
var normalize = function (first, second) {
var a = first.value, b = second.value;
var length = a.length > b.length ? a.length : b.length;
for (var i = 0; i < length; i++) {
a[i] = a[i] || 0;
b[i] = b[i] || 0;
}
for (var i = length - 1; i >= 0; i--) {
if (a[i] === 0 && b[i] === 0) {
a.pop();
b.pop();
} else break;
}
if (!a.length) a = [0], b = [0];
first.value = a;
second.value = b;
};
var parse = function (text, first) {
if (typeof text === "object") return text;
text += "";
var s = sign.positive, value = [];
if (text[0] === "-") {
s = sign.negative;
text = text.slice(1);
}
var base = 10;
if (text.slice(0, 2) == "0x") {
base = 16;
text = text.slice(2);
}
else {
var texts = text.split("e");
if (texts.length > 2) throw new Error("Invalid integer");
if (texts[1]) {
var exp = texts[1];
if (exp[0] === "+") exp = exp.slice(1);
exp = parse(exp);
if (exp.lesser(0)) throw new Error("Cannot include negative exponent part for integers");
while (exp.notEquals(0)) {
texts[0] += "0";
exp = exp.prev();
}
}
text = texts[0];
}
if (text === "-0") text = "0";
text = text.toUpperCase();
var isValid = (base == 16 ? /^[0-9A-F]*$/ : /^[0-9]+$/).test(text);
if (!isValid) throw new Error("Invalid integer");
if (base == 16) {
var val = bigInt(0);
while (text.length) {
v = text.charCodeAt(0) - 48;
if (v > 9)
v -= 7;
text = text.slice(1);
val = val.times(16).plus(v);
}
return val;
}
else {
while (text.length) {
var divider = text.length > logBase ? text.length - logBase : 0;
value.push(+text.slice(divider));
text = text.slice(0, divider);
}
var val = bigInt(value, s);
if (first) normalize(first, val);
return val;
}
};
var goesInto = function (a, b) {
var a = bigInt(a, sign.positive), b = bigInt(b, sign.positive);
if (a.equals(0)) throw new Error("Cannot divide by 0");
var n = 0;
do {
var inc = 1;
var c = bigInt(a.value, sign.positive), t = c.times(10);
while (t.lesser(b)) {
c = t;
inc *= 10;
t = t.times(10);
}
while (c.lesserOrEquals(b)) {
b = b.minus(c);
n += inc;
}
} while (a.lesserOrEquals(b));
return {
remainder: b.value,
result: n
};
};
var bigInt = function (value, s) {
var self = {
value: value,
sign: s
};
var o = {
value: value,
sign: s,
negate: function (m) {
var first = m || self;
return bigInt(first.value, !first.sign);
},
abs: function (m) {
var first = m || self;
return bigInt(first.value, sign.positive);
},
add: function (n, m) {
var s, first = self, second;
if (m) (first = parse(n)) && (second = parse(m));
else second = parse(n, first);
s = first.sign;
if (first.sign !== second.sign) {
first = bigInt(first.value, sign.positive);
second = bigInt(second.value, sign.positive);
return s === sign.positive ?
o.subtract(first, second) :
o.subtract(second, first);
}
normalize(first, second);
var a = first.value, b = second.value;
var result = [],
carry = 0;
for (var i = 0; i < a.length || carry > 0; i++) {
var sum = (a[i] || 0) + (b[i] || 0) + carry;
carry = sum >= base ? 1 : 0;
sum -= carry * base;
result.push(sum);
}
return bigInt(result, s);
},
plus: function (n, m) {
return o.add(n, m);
},
subtract: function (n, m) {
var first = self, second;
if (m) (first = parse(n)) && (second = parse(m));
else second = parse(n, first);
if (first.sign !== second.sign) return o.add(first, o.negate(second));
if (first.sign === sign.negative) return o.subtract(o.negate(second), o.negate(first));
if (o.compare(first, second) === -1) return o.negate(o.subtract(second, first));
var a = first.value, b = second.value;
var result = [],
borrow = 0;
for (var i = 0; i < a.length; i++) {
var tmp = a[i] - borrow;
borrow = tmp < b[i] ? 1 : 0;
var minuend = (borrow * base) + tmp - b[i];
result.push(minuend);
}
return bigInt(result, sign.positive);
},
minus: function (n, m) {
return o.subtract(n, m);
},
multiply: function (n, m) {
var s, first = self, second;
if (m) (first = parse(n)) && (second = parse(m));
else second = parse(n, first);
s = first.sign !== second.sign;
var a = first.value, b = second.value;
var resultSum = [];
for (var i = 0; i < a.length; i++) {
resultSum[i] = [];
var j = i;
while (j--) {
resultSum[i].push(0);
}
}
var carry = 0;
for (var i = 0; i < a.length; i++) {
var x = a[i];
for (var j = 0; j < b.length || carry > 0; j++) {
var y = b[j];
var product = y ? (x * y) + carry : carry;
carry = product > base ? Math.floor(product / base) : 0;
product -= carry * base;
resultSum[i].push(product);
}
}
var max = -1;
for (var i = 0; i < resultSum.length; i++) {
var len = resultSum[i].length;
if (len > max) max = len;
}
var result = [], carry = 0;
for (var i = 0; i < max || carry > 0; i++) {
var sum = carry;
for (var j = 0; j < resultSum.length; j++) {
sum += resultSum[j][i] || 0;
}
carry = sum > base ? Math.floor(sum / base) : 0;
sum -= carry * base;
result.push(sum);
}
return bigInt(result, s);
},
times: function (n, m) {
return o.multiply(n, m);
},
divmod: function (n, m) {
var s, first = self, second;
if (m) (first = parse(n)) && (second = parse(m));
else second = parse(n, first);
s = first.sign !== second.sign;
if (bigInt(first.value, first.sign).equals(0)) return {
quotient: bigInt([0], sign.positive),
remainder: bigInt([0], sign.positive)
};
if (second.equals(0)) throw new Error("Cannot divide by zero");
var a = first.value, b = second.value;
var result = [], remainder = [];
for (var i = a.length - 1; i >= 0; i--) {
var n = [a[i]].concat(remainder);
var quotient = goesInto(b, n);
result.push(quotient.result);
remainder = quotient.remainder;
}
result.reverse();
return {
quotient: bigInt(result, s),
remainder: bigInt(remainder, first.sign)
};
},
divide: function (n, m) {
return o.divmod(n, m).quotient;
},
over: function (n, m) {
return o.divide(n, m);
},
mod: function (n, m) {
return o.divmod(n, m).remainder;
},
pow: function (n, m) {
var first = self, second;
if (m) (first = parse(n)) && (second = parse(m));
else second = parse(n, first);
var a = first, b = second;
if (b.lesser(0)) return ZERO;
if (b.equals(0)) return ONE;
var result = bigInt(a.value, a.sign);
if (b.mod(2).equals(0)) {
var c = result.pow(b.over(2));
return c.times(c);
} else {
return result.times(result.pow(b.minus(1)));
}
},
next: function (m) {
var first = m || self;
return o.add(first, 1);
},
prev: function (m) {
var first = m || self;
return o.subtract(first, 1);
},
compare: function (n, m) {
var first = self, second;
if (m) (first = parse(n)) && (second = parse(m, first));
else second = parse(n, first);
normalize(first, second);
if (first.value.length === 1 && second.value.length === 1 && first.value[0] === 0 && second.value[0] === 0) return 0;
if (second.sign !== first.sign) return first.sign === sign.positive ? 1 : -1;
var multiplier = first.sign === sign.positive ? 1 : -1;
var a = first.value, b = second.value;
for (var i = a.length - 1; i >= 0; i--) {
if (a[i] > b[i]) return 1 * multiplier;
if (b[i] > a[i]) return -1 * multiplier;
}
return 0;
},
compareAbs: function (n, m) {
var first = self, second;
if (m) (first = parse(n)) && (second = parse(m, first));
else second = parse(n, first);
first.sign = second.sign = sign.positive;
return o.compare(first, second);
},
equals: function (n, m) {
return o.compare(n, m) === 0;
},
notEquals: function (n, m) {
return !o.equals(n, m);
},
lesser: function (n, m) {
return o.compare(n, m) < 0;
},
greater: function (n, m) {
return o.compare(n, m) > 0;
},
greaterOrEquals: function (n, m) {
return o.compare(n, m) >= 0;
},
lesserOrEquals: function (n, m) {
return o.compare(n, m) <= 0;
},
isPositive: function (m) {
var first = m || self;
return first.sign === sign.positive;
},
isNegative: function (m) {
var first = m || self;
return first.sign === sign.negative;
},
isEven: function (m) {
var first = m || self;
return first.value[0] % 2 === 0;
},
isOdd: function (m) {
var first = m || self;
return first.value[0] % 2 === 1;
},
toString: function (m) {
var first = m || self;
var str = "", len = first.value.length;
while (len--) {
if (first.value[len].toString().length === 8) str += first.value[len];
else str += (base.toString() + first.value[len]).slice(-logBase);
}
while (str[0] === "0") {
str = str.slice(1);
}
if (!str.length) str = "0";
var s = (first.sign === sign.positive || str == "0") ? "" : "-";
return s + str;
},
toHex: function (m) {
var first = m || self;
var str = "";
var l = this.abs();
while (l > 0) {
var qr = l.divmod(256);
var b = qr.remainder.toJSNumber();
str = (b >> 4).toString(16) + (b & 15).toString(16) + str;
l = qr.quotient;
}
return (this.isNegative() ? "-" : "") + "0x" + str;
},
toJSNumber: function (m) {
return +o.toString(m);
},
valueOf: function (m) {
return o.toJSNumber(m);
}
};
return o;
};
var ZERO = bigInt([0], sign.positive);
var ONE = bigInt([1], sign.positive);
var MINUS_ONE = bigInt([1], sign.negative);
var fnReturn = function (a) {
if (typeof a === "undefined") return ZERO;
return parse(a);
};
fnReturn.zero = ZERO;
fnReturn.one = ONE;
fnReturn.minusOne = MINUS_ONE;
return fnReturn;
})();
if (typeof module !== "undefined") {
module.exports = bigInt;
}

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// Main Ethereum library
window.eth = {
prototype: Object(),
_callbacks: {},
_onCallbacks: {},
test: function() {
var t = undefined;
postData({call: "test"})
navigator.qt.onmessage = function(d) {console.log("onmessage called"); t = d; }
for(;;) {
if(t !== undefined) {
return t
}
}
},
mutan: function(code, cb) {
postData({call: "mutan", args: [code]}, cb)
},
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
},
// Retrieve block
//
// Either supply a number or a string. Type is determent for the lookup method
// string - Retrieves the block by looking up the hash
// number - Retrieves the block by looking up the block number
getBlock: function(numberOrHash, cb) {
var func;
if(typeof numberOrHash == "string") {
func = "getBlockByHash";
} else {
func = "getBlockByNumber";
}
postData({call: func, args: [numberOrHash]}, cb);
},
// Create transaction
//
// Transact between two state objects
transact: function(params, cb) {
if(params === undefined) {
params = {};
}
if(params.endowment !== undefined)
params.value = params.endowment;
if(params.code !== undefined)
params.data = params.code;
// Make sure everything is string
var fields = ["to", "from", "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();
}
var data;
if(typeof params.data === "object") {
data = "";
for(var i = 0; i < params.data.length; i++) {
data += params.data[i]
}
} else {
data = params.data;
}
postData({call: "transact", args: [params.from, params.to, params.value, params.gas, params.gasPrice, "0x"+data]}, cb);
},
getMessages: function(filter, cb) {
postData({call: "messages", args: [filter]}, cb);
},
getStorageAt: function(address, storageAddress, cb) {
postData({call: "getStorage", args: [address, storageAddress]}, cb);
},
getEachStorageAt: function(address, cb){
postData({call: "getEachStorage", args: [address]}, cb);
},
getKey: function(cb) {
postData({call: "getKey"}, cb);
},
getTxCountAt: function(address, cb) {
postData({call: "getTxCountAt", args: [address]}, cb);
},
getIsMining: function(cb){
postData({call: "getIsMining"}, cb)
},
getIsListening: function(cb){
postData({call: "getIsListening"}, cb)
},
getCoinBase: function(cb){
postData({call: "getCoinBase"}, cb);
},
getPeerCount: function(cb){
postData({call: "getPeerCount"}, cb);
},
getBalanceAt: function(address, cb) {
postData({call: "getBalance", args: [address]}, cb);
},
getTransactionsFor: function(address, cb) {
postData({call: "getTransactionsFor", args: [address]}, cb);
},
getSecretToAddress: function(sec, cb) {
postData({call: "getSecretToAddress", args: [sec]}, cb);
},
/*
watch: function(address, storageAddrOrCb, cb) {
var ev;
if(cb === undefined) {
cb = storageAddrOrCb;
storageAddrOrCb = "";
ev = "object:"+address;
} else {
ev = "storage:"+address+":"+storageAddrOrCb;
}
eth.on(ev, cb)
postData({call: "watch", args: [address, storageAddrOrCb]});
},
disconnect: function(address, storageAddrOrCb, cb) {
var ev;
if(cb === undefined) {
cb = storageAddrOrCb;
storageAddrOrCb = "";
ev = "object:"+address;
} else {
ev = "storage:"+address+":"+storageAddrOrCb;
}
eth.off(ev, cb)
postData({call: "disconnect", args: [address, storageAddrOrCb]});
},
*/
watch: function(options) {
var filter = new Filter(options);
filter.number = newWatchNum().toString()
postData({call: "watch", args: [options, filter.number]})
return filter;
},
set: function(props) {
postData({call: "set", args: props});
},
on: function(event, cb) {
if(eth._onCallbacks[event] === undefined) {
eth._onCallbacks[event] = [];
}
eth._onCallbacks[event].push(cb);
return this
},
off: function(event, cb) {
if(eth._onCallbacks[event] !== undefined) {
var callbacks = eth._onCallbacks[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._onCallbacks[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);
}
}
}
},
}
var Filter = function(options) {
this.options = options;
};
Filter.prototype.changed = function(callback) {
// Register the watched:<number>. Qml will call the appropriate event if anything
// interesting happens in the land of Go.
eth.on("watched:"+this.number, callback)
}
Filter.prototype.getMessages = function(cb) {
return eth.getMessages(this.options, cb)
}
var watchNum = 0;
function newWatchNum() {
return watchNum++;
}
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) {
cb.call(this, data.data)
// Remove the "trigger" callback
delete eth._callbacks[ev._seed];
}
}
}
}
eth.on("chain:changed", function() {
})
eth.on("messages", { /* filters */}, function(messages){
})
eth.on("pending:changed", function() {
})

49
mist/assets/ext/filter.js Normal file
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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;
message.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)
}

22
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<!doctype>
<html>
<head>
<title>Ethereum</title>
<style type="text/css">
h1 {
text-align: center;
font-family: Courier;
font-size: 50pt;
}
</style>
</head>
<body>
<h1>... Ethereum ...</h1>
<ul>
<li><a href="http://std.eth">std::Service</a></li>
</ul>
</body>
</html>

13
mist/assets/ext/http.js Normal file
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// 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('');
}

37
mist/assets/ext/pre.js Normal file
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@@ -0,0 +1,37 @@
// 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];
}
}
}
}

58
mist/assets/ext/string.js Normal file
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String.prototype.pad = function(l, r) {
if (r === undefined) {
r = l
if (!(this.substr(0, 2) == "0x" || /^\d+$/.test(this)))
l = 0
}
var ret = this.bin();
while (ret.length < l)
ret = "\0" + ret
while (ret.length < r)
ret = ret + "\0"
return ret;
}
String.prototype.unpad = function() {
var i = this.length;
while (i && this[i - 1] == "\0")
--i
return this.substr(0, i)
}
String.prototype.bin = function() {
if (this.substr(0, 2) == "0x") {
bytes = []
var i = 2;
// Check if it's odd - pad with a zero if so.
if (this.length % 2)
bytes.push(parseInt(this.substr(i++, 1), 16))
for (; i < this.length - 1; i += 2)
bytes.push(parseInt(this.substr(i, 2), 16));
return String.fromCharCode.apply(String, bytes);
} else if (/^\d+$/.test(this))
return bigInt(this.substr(0)).toHex().bin()
// Otherwise we'll return the "String" object instead of an actual string
return this.substr(0, this.length)
}
String.prototype.unbin = function() {
var i, l, o = '';
for(i = 0, l = this.length; i < l; i++) {
var n = this.charCodeAt(i).toString(16);
o += n.length < 2 ? '0' + n : n;
}
return "0x" + o;
}
String.prototype.dec = function() {
return bigInt(this.substr(0)).toString()
}
String.prototype.hex = function() {
return bigInt(this.substr(0)).toHex()
}

44
mist/assets/ext/test.html Normal file
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<!doctype>
<html>
<head>
<title>Tests</title>
</head>
<body>
<button onclick="test();">Test me</button>
<script type="text/javascript">
function test() {
var filter = eth.watch({
latest: -1,
from: "e6716f9544a56c530d868e4bfbacb172315bdead",
altered: ["aabb", {id: "eeff", "at": "aabb"}],
});
filter.changed(function(messages) {
console.log("messages", messages)
})
filter.getMessages(function(messages) {
console.log("getMessages", messages)
});
eth.getEachStorageAt("9ef0f0d81e040012600b0c1abdef7c48f720f88a", function(entries) {
for(var i = 0; i < entries.length; i++) {
console.log(entries[i].key, " : ", entries[i].value)
}
})
eth.getBlock("f70097659f329a09642a27f11338d9269de64f1d4485786e36bfc410832148cd", function(block) {
console.log(block)
})
eth.mutan("var a = 10", function(code) {
console.log("code", code)
});
}
</script>
</body>
</html>

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/* BASICS */
.CodeMirror {
/* Set height, width, borders, and global font properties here */
font-family: monospace;
height: 300px;
}
.CodeMirror-scroll {
/* Set scrolling behaviour here */
overflow: auto;
}
/* PADDING */
.CodeMirror-lines {
padding: 4px 0; /* Vertical padding around content */
}
.CodeMirror pre {
padding: 0 4px; /* Horizontal padding of content */
}
.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
background-color: white; /* The little square between H and V scrollbars */
}
/* GUTTER */
.CodeMirror-gutters {
border-right: 1px solid #ddd;
background-color: #f7f7f7;
white-space: nowrap;
}
.CodeMirror-linenumbers {}
.CodeMirror-linenumber {
padding: 0 3px 0 5px;
min-width: 20px;
text-align: right;
color: #999;
-moz-box-sizing: content-box;
box-sizing: content-box;
}
/* CURSOR */
.CodeMirror div.CodeMirror-cursor {
border-left: 1px solid black;
}
/* Shown when moving in bi-directional text */
.CodeMirror div.CodeMirror-secondarycursor {
border-left: 1px solid silver;
}
.CodeMirror.cm-keymap-fat-cursor div.CodeMirror-cursor {
width: auto;
border: 0;
background: #7e7;
}
/* Can style cursor different in overwrite (non-insert) mode */
div.CodeMirror-overwrite div.CodeMirror-cursor {}
.cm-tab { display: inline-block; }
.CodeMirror-ruler {
border-left: 1px solid #ccc;
position: absolute;
}
/* DEFAULT THEME */
.cm-s-default .cm-keyword {color: #708;}
.cm-s-default .cm-atom {color: #219;}
.cm-s-default .cm-number {color: #164;}
.cm-s-default .cm-def {color: #00f;}
.cm-s-default .cm-variable,
.cm-s-default .cm-punctuation,
.cm-s-default .cm-property,
.cm-s-default .cm-operator {}
.cm-s-default .cm-variable-2 {color: #05a;}
.cm-s-default .cm-variable-3 {color: #085;}
.cm-s-default .cm-comment {color: #a50;}
.cm-s-default .cm-string {color: #a11;}
.cm-s-default .cm-string-2 {color: #f50;}
.cm-s-default .cm-meta {color: #555;}
.cm-s-default .cm-qualifier {color: #555;}
.cm-s-default .cm-builtin {color: #30a;}
.cm-s-default .cm-bracket {color: #997;}
.cm-s-default .cm-tag {color: #170;}
.cm-s-default .cm-attribute {color: #00c;}
.cm-s-default .cm-header {color: blue;}
.cm-s-default .cm-quote {color: #090;}
.cm-s-default .cm-hr {color: #999;}
.cm-s-default .cm-link {color: #00c;}
.cm-negative {color: #d44;}
.cm-positive {color: #292;}
.cm-header, .cm-strong {font-weight: bold;}
.cm-em {font-style: italic;}
.cm-link {text-decoration: underline;}
.cm-s-default .cm-error {color: #f00;}
.cm-invalidchar {color: #f00;}
div.CodeMirror span.CodeMirror-matchingbracket {color: #0f0;}
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
.CodeMirror-activeline-background {background: #e8f2ff;}
/* STOP */
/* The rest of this file contains styles related to the mechanics of
the editor. You probably shouldn't touch them. */
.CodeMirror {
line-height: 1;
position: relative;
overflow: hidden;
background: white;
color: black;
}
.CodeMirror-scroll {
/* 30px is the magic margin used to hide the element's real scrollbars */
/* See overflow: hidden in .CodeMirror */
margin-bottom: -30px; margin-right: -30px;
padding-bottom: 30px;
height: 100%;
outline: none; /* Prevent dragging from highlighting the element */
position: relative;
-moz-box-sizing: content-box;
box-sizing: content-box;
}
.CodeMirror-sizer {
position: relative;
border-right: 30px solid transparent;
-moz-box-sizing: content-box;
box-sizing: content-box;
}
/* The fake, visible scrollbars. Used to force redraw during scrolling
before actuall scrolling happens, thus preventing shaking and
flickering artifacts. */
.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
position: absolute;
z-index: 6;
display: none;
}
.CodeMirror-vscrollbar {
right: 0; top: 0;
overflow-x: hidden;
overflow-y: scroll;
}
.CodeMirror-hscrollbar {
bottom: 0; left: 0;
overflow-y: hidden;
overflow-x: scroll;
}
.CodeMirror-scrollbar-filler {
right: 0; bottom: 0;
}
.CodeMirror-gutter-filler {
left: 0; bottom: 0;
}
.CodeMirror-gutters {
position: absolute; left: 0; top: 0;
padding-bottom: 30px;
z-index: 3;
}
.CodeMirror-gutter {
white-space: normal;
height: 100%;
-moz-box-sizing: content-box;
box-sizing: content-box;
padding-bottom: 30px;
margin-bottom: -32px;
display: inline-block;
/* Hack to make IE7 behave */
*zoom:1;
*display:inline;
}
.CodeMirror-gutter-elt {
position: absolute;
cursor: default;
z-index: 4;
}
.CodeMirror-lines {
cursor: text;
}
.CodeMirror pre {
/* Reset some styles that the rest of the page might have set */
-moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
border-width: 0;
background: transparent;
font-family: inherit;
font-size: inherit;
margin: 0;
white-space: pre;
word-wrap: normal;
line-height: inherit;
color: inherit;
z-index: 2;
position: relative;
overflow: visible;
}
.CodeMirror-wrap pre {
word-wrap: break-word;
white-space: pre-wrap;
word-break: normal;
}
.CodeMirror-linebackground {
position: absolute;
left: 0; right: 0; top: 0; bottom: 0;
z-index: 0;
}
.CodeMirror-linewidget {
position: relative;
z-index: 2;
overflow: auto;
}
.CodeMirror-widget {}
.CodeMirror-wrap .CodeMirror-scroll {
overflow-x: hidden;
}
.CodeMirror-measure {
position: absolute;
width: 100%;
height: 0;
overflow: hidden;
visibility: hidden;
}
.CodeMirror-measure pre { position: static; }
.CodeMirror div.CodeMirror-cursor {
position: absolute;
border-right: none;
width: 0;
}
div.CodeMirror-cursors {
visibility: hidden;
position: relative;
z-index: 1;
}
.CodeMirror-focused div.CodeMirror-cursors {
visibility: visible;
}
.CodeMirror-selected { background: #d9d9d9; }
.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
.CodeMirror-crosshair { cursor: crosshair; }
.cm-searching {
background: #ffa;
background: rgba(255, 255, 0, .4);
}
/* IE7 hack to prevent it from returning funny offsetTops on the spans */
.CodeMirror span { *vertical-align: text-bottom; }
/* Used to force a border model for a node */
.cm-force-border { padding-right: .1px; }
@media print {
/* Hide the cursor when printing */
.CodeMirror div.CodeMirror-cursors {
visibility: hidden;
}
}

View File

@@ -0,0 +1,53 @@
<!doctype>
<html>
<head>
<style type="text/css">
html, body {
margin: 0; padding: 0;
min-height: 100%;
}
#debugger {
height: 100%;
font-family: "Monaco"
}
#debugger .line {
overflow: none;
}
#debugger .col1, #debugger .col2 {
float: left;
padding: 3px;
}
#debugger .col1 {
width: 10px;
padding-left: 10px
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
#debugger .col2 {
width: 90%;
}
.prompt {
color: "#5089D4";
}
</style>
</head>
<body>
<div id="debugger">
<div class="line">
<div class="col1 prompt">
&gt;
</div>
<div class="col2" contenteditable>
</div>
</div>
</div>
</body>
</html>

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.cm-s-eclipse span.cm-meta {color: #FF1717;}
.cm-s-eclipse span.cm-keyword { line-height: 1em; font-weight: bold; color: #7F0055; }
.cm-s-eclipse span.cm-atom {color: #219;}
.cm-s-eclipse span.cm-number {color: #164;}
.cm-s-eclipse span.cm-def {color: #00f;}
.cm-s-eclipse span.cm-variable {color: black;}
.cm-s-eclipse span.cm-variable-2 {color: #0000C0;}
.cm-s-eclipse span.cm-variable-3 {color: #0000C0;}
.cm-s-eclipse span.cm-property {color: black;}
.cm-s-eclipse span.cm-operator {color: black;}
.cm-s-eclipse span.cm-comment {color: #3F7F5F;}
.cm-s-eclipse span.cm-string {color: #2A00FF;}
.cm-s-eclipse span.cm-string-2 {color: #f50;}
.cm-s-eclipse span.cm-qualifier {color: #555;}
.cm-s-eclipse span.cm-builtin {color: #30a;}
.cm-s-eclipse span.cm-bracket {color: #cc7;}
.cm-s-eclipse span.cm-tag {color: #170;}
.cm-s-eclipse span.cm-attribute {color: #00c;}
.cm-s-eclipse span.cm-link {color: #219;}
.cm-s-eclipse span.cm-error {color: #f00;}
.cm-s-eclipse .CodeMirror-activeline-background {background: #e8f2ff !important;}
.cm-s-eclipse .CodeMirror-matchingbracket {outline:1px solid grey; color:black !important;}

View File

@@ -0,0 +1,80 @@
<!doctype>
<html>
<head>
<title>Mutan Editor</title>
<link rel="stylesheet" href="codemirror.css">
<link rel="stylesheet" href="eclipse.css">
<script src="lib/codemirror.js"></script>
<script src="lib/matchbrackets.js"></script>
<script src="lib/go.js"></script>
<script src="muted.js"></script>
<style type="text/css">
html, body {
margin: 0; padding: 0;
min-height: 100%;
}
#debugger {
height: 30%;
font-family: "Monaco";
border-top: 5px solid grey;
}
#debugger .line {
overflow: none;
}
#debugger .col1, #debugger .col2 {
float: left;
padding: 3px;
}
#debugger .col1 {
width: 10px;
padding-left: 10px
-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
#debugger .col2 {
width: 90%;
}
.prompt {
color: "#5089D4";
}
.CodeMirror {
height: 70%;
font-size: 14pt;
}
</style>
</head>
<body>
<textarea id="editor"></textarea>
<div id="debugger">
<div class="line">
<div class="col1 prompt">
&gt;
</div>
<div class="col2" contenteditable>
</div>
</div>
</div>
<script>
var textArea = document.querySelector("#editor")
var editor = CodeMirror.fromTextArea(textArea, {
theme: "eclipse",
mode: "text/html",
lineNumbers: true,
mode: "text/x-go",
indentUnit: 8,
tabSize: 8,
indentWithTabs: true,
});
</script>
</body>
</html>

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182
mist/assets/muted/lib/go.js Normal file
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(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror"], mod);
else // Plain browser env
mod(CodeMirror);
})(function(CodeMirror) {
"use strict";
CodeMirror.defineMode("go", function(config) {
var indentUnit = config.indentUnit;
var keywords = {
"break":true, "case":true, "chan":true, "const":true, "continue":true,
"default":true, "defer":true, "else":true, "fallthrough":true, "for":true,
"func":true, "go":true, "goto":true, "if":true, "import":true,
"interface":true, "map":true, "package":true, "range":true, "return":true,
"select":true, "struct":true, "switch":true, "type":true, "var":true,
"bool":true, "byte":true, "complex64":true, "complex128":true,
"float32":true, "float64":true, "int8":true, "int16":true, "int32":true,
"int64":true, "string":true, "uint8":true, "uint16":true, "uint32":true,
"uint64":true, "int":true, "uint":true, "uintptr":true, "big": true,
"main": true, "init": true, "this":true
};
var atoms = {
"true":true, "false":true, "iota":true, "nil":true, "append":true,
"cap":true, "close":true, "complex":true, "copy":true, "imag":true,
"len":true, "make":true, "new":true, "panic":true, "print":true,
"println":true, "real":true, "recover":true,
};
var isOperatorChar = /[+\-*&^%:=<>!|\/]/;
var curPunc;
function tokenBase(stream, state) {
var ch = stream.next();
if (ch == '"' || ch == "'" || ch == "`") {
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
}
if (/[\d\.]/.test(ch)) {
if (ch == ".") {
stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
} else if (ch == "0") {
stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
} else {
stream.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/);
}
return "number";
}
if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
curPunc = ch;
return null;
}
if (ch == "/") {
if (stream.eat("*")) {
state.tokenize = tokenComment;
return tokenComment(stream, state);
}
if (stream.eat("/")) {
stream.skipToEnd();
return "comment";
}
}
if (isOperatorChar.test(ch)) {
stream.eatWhile(isOperatorChar);
return "operator";
}
stream.eatWhile(/[\w\$_]/);
var cur = stream.current();
if (keywords.propertyIsEnumerable(cur)) {
if (cur == "case" || cur == "default") curPunc = "case";
return "keyword";
}
if (atoms.propertyIsEnumerable(cur)) return "atom";
return "variable";
}
function tokenString(quote) {
return function(stream, state) {
var escaped = false, next, end = false;
while ((next = stream.next()) != null) {
if (next == quote && !escaped) {end = true; break;}
escaped = !escaped && next == "\\";
}
if (end || !(escaped || quote == "`"))
state.tokenize = tokenBase;
return "string";
};
}
function tokenComment(stream, state) {
var maybeEnd = false, ch;
while (ch = stream.next()) {
if (ch == "/" && maybeEnd) {
state.tokenize = tokenBase;
break;
}
maybeEnd = (ch == "*");
}
return "comment";
}
function Context(indented, column, type, align, prev) {
this.indented = indented;
this.column = column;
this.type = type;
this.align = align;
this.prev = prev;
}
function pushContext(state, col, type) {
return state.context = new Context(state.indented, col, type, null, state.context);
}
function popContext(state) {
var t = state.context.type;
if (t == ")" || t == "]" || t == "}")
state.indented = state.context.indented;
return state.context = state.context.prev;
}
// Interface
return {
startState: function(basecolumn) {
return {
tokenize: null,
context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
indented: 0,
startOfLine: true
};
},
token: function(stream, state) {
var ctx = state.context;
if (stream.sol()) {
if (ctx.align == null) ctx.align = false;
state.indented = stream.indentation();
state.startOfLine = true;
if (ctx.type == "case") ctx.type = "}";
}
if (stream.eatSpace()) return null;
curPunc = null;
var style = (state.tokenize || tokenBase)(stream, state);
if (style == "comment") return style;
if (ctx.align == null) ctx.align = true;
if (curPunc == "{") pushContext(state, stream.column(), "}");
else if (curPunc == "[") pushContext(state, stream.column(), "]");
else if (curPunc == "(") pushContext(state, stream.column(), ")");
else if (curPunc == "case") ctx.type = "case";
else if (curPunc == "}" && ctx.type == "}") ctx = popContext(state);
else if (curPunc == ctx.type) popContext(state);
state.startOfLine = false;
return style;
},
indent: function(state, textAfter) {
if (state.tokenize != tokenBase && state.tokenize != null) return 0;
var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
if (ctx.type == "case" && /^(?:case|default)\b/.test(textAfter)) {
state.context.type = "}";
return ctx.indented;
}
var closing = firstChar == ctx.type;
if (ctx.align) return ctx.column + (closing ? 0 : 1);
else return ctx.indented + (closing ? 0 : indentUnit);
},
electricChars: "{}):",
fold: "brace",
blockCommentStart: "/*",
blockCommentEnd: "*/",
lineComment: "//"
};
});
CodeMirror.defineMIME("text/x-go", "go");
});

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(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
else if (typeof define == "function" && define.amd) // AMD
define(["../../lib/codemirror"], mod);
else // Plain browser env
mod(CodeMirror);
})(function(CodeMirror) {
var ie_lt8 = /MSIE \d/.test(navigator.userAgent) &&
(document.documentMode == null || document.documentMode < 8);
var Pos = CodeMirror.Pos;
var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<"};
function findMatchingBracket(cm, where, strict, config) {
var line = cm.getLineHandle(where.line), pos = where.ch - 1;
var match = (pos >= 0 && matching[line.text.charAt(pos)]) || matching[line.text.charAt(++pos)];
if (!match) return null;
var dir = match.charAt(1) == ">" ? 1 : -1;
if (strict && (dir > 0) != (pos == where.ch)) return null;
var style = cm.getTokenTypeAt(Pos(where.line, pos + 1));
var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style || null, config);
if (found == null) return null;
return {from: Pos(where.line, pos), to: found && found.pos,
match: found && found.ch == match.charAt(0), forward: dir > 0};
}
// bracketRegex is used to specify which type of bracket to scan
// should be a regexp, e.g. /[[\]]/
//
// Note: If "where" is on an open bracket, then this bracket is ignored.
//
// Returns false when no bracket was found, null when it reached
// maxScanLines and gave up
function scanForBracket(cm, where, dir, style, config) {
var maxScanLen = (config && config.maxScanLineLength) || 10000;
var maxScanLines = (config && config.maxScanLines) || 1000;
var stack = [];
var re = config && config.bracketRegex ? config.bracketRegex : /[(){}[\]]/;
var lineEnd = dir > 0 ? Math.min(where.line + maxScanLines, cm.lastLine() + 1)
: Math.max(cm.firstLine() - 1, where.line - maxScanLines);
for (var lineNo = where.line; lineNo != lineEnd; lineNo += dir) {
var line = cm.getLine(lineNo);
if (!line) continue;
var pos = dir > 0 ? 0 : line.length - 1, end = dir > 0 ? line.length : -1;
if (line.length > maxScanLen) continue;
if (lineNo == where.line) pos = where.ch - (dir < 0 ? 1 : 0);
for (; pos != end; pos += dir) {
var ch = line.charAt(pos);
if (re.test(ch) && (style === undefined || cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style)) {
var match = matching[ch];
if ((match.charAt(1) == ">") == (dir > 0)) stack.push(ch);
else if (!stack.length) return {pos: Pos(lineNo, pos), ch: ch};
else stack.pop();
}
}
}
return lineNo - dir == (dir > 0 ? cm.lastLine() : cm.firstLine()) ? false : null;
}
function matchBrackets(cm, autoclear, config) {
// Disable brace matching in long lines, since it'll cause hugely slow updates
var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000;
var marks = [], ranges = cm.listSelections();
for (var i = 0; i < ranges.length; i++) {
var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, false, config);
if (match && cm.getLine(match.from.line).length <= maxHighlightLen) {
var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style}));
if (match.to && cm.getLine(match.to.line).length <= maxHighlightLen)
marks.push(cm.markText(match.to, Pos(match.to.line, match.to.ch + 1), {className: style}));
}
}
if (marks.length) {
// Kludge to work around the IE bug from issue #1193, where text
// input stops going to the textare whever this fires.
if (ie_lt8 && cm.state.focused) cm.display.input.focus();
var clear = function() {
cm.operation(function() {
for (var i = 0; i < marks.length; i++) marks[i].clear();
});
};
if (autoclear) setTimeout(clear, 800);
else return clear;
}
}
var currentlyHighlighted = null;
function doMatchBrackets(cm) {
cm.operation(function() {
if (currentlyHighlighted) {currentlyHighlighted(); currentlyHighlighted = null;}
currentlyHighlighted = matchBrackets(cm, false, cm.state.matchBrackets);
});
}
CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
if (old && old != CodeMirror.Init)
cm.off("cursorActivity", doMatchBrackets);
if (val) {
cm.state.matchBrackets = typeof val == "object" ? val : {};
cm.on("cursorActivity", doMatchBrackets);
}
});
CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);});
CodeMirror.defineExtension("findMatchingBracket", function(pos, strict, config){
return findMatchingBracket(this, pos, strict, config);
});
CodeMirror.defineExtension("scanForBracket", function(pos, dir, style, config){
return scanForBracket(this, pos, dir, style, config);
});
});

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// 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) {
Muted._callbacks[data._seed] = cb;
}
if(data.args === undefined) {
data.args = [];
}
navigator.qt.postMessage(JSON.stringify(data));
}
window.Muted = {
prototype: Object(),
}
window.Muted._callbacks = {}
window.Muted._onCallbacks = {}
function debug(/**/) {
console.log("hello world")
var args = arguments;
var msg = ""
for(var i = 0; i < args.length; i++){
if(typeof args[i] == "object") {
msg += " " + JSON.stringify(args[i])
} else {
msg += args[i]
}
}
document.querySelector("#debugger").innerHTML += "<div class='line'><div class='col1'></div><div class='col2'>"+msg+"</div></div>";
}
console.log = function() {
var args = []
for(var i = 0; i < arguments.length; i++) {
args.push(arguments[i]);
}
postData({call:"log", args:args})
}
navigator.qt.onmessage = function(ev) {
var data = JSON.parse(ev.data)
if(data._event !== undefined) {
Muted.trigger(data._event, data.data);
} else {
if(data._seed) {
var cb = Muted._callbacks[data._seed];
if(cb) {
// Call the callback
cb(data.data);
// Remove the "trigger" callback
delete Muted._callbacks[ev._seed];
}
}
}
}

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import QtQuick 2.0
import QtQuick.Controls 1.0;
import QtQuick.Layouts 1.0;
import Ethereum 1.0
ApplicationWindow {
minimumWidth: 500
maximumWidth: 500
maximumHeight: 400
minimumHeight: 400
function onNewBlockCb(block) {
console.log("Please overwrite onNewBlock(block):", block)
}
function onObjectChangeCb(stateObject) {
console.log("Please overwrite onObjectChangeCb(object)", stateObject)
}
function onStorageChangeCb(storageObject) {
var ev = ["storage", storageObject.stateAddress, storageObject.address].join(":");
console.log("Please overwrite onStorageChangeCb(object)", ev)
}
}

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import QtQuick 2.0
import Ethereum 1.0
// Which ones do we actually need?
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 QtQuick.Dialogs 1.1
ApplicationWindow {
id: wizardRoot
width: 500
height: 400
title: "Ethereal first run setup"
Column {
spacing: 5
anchors.leftMargin: 10
anchors.left: parent.left
Text {
visible: true
text: "<h2>Ethereal setup</h2>"
}
Column {
id: restoreColumn
spacing: 5
Text {
visible: true
font.pointSize: 14
text: "Restore your Ethereum account"
id: restoreLabel
}
TextField {
id: txPrivKey
width: 480
placeholderText: "Private key or mnemonic words"
focus: true
onTextChanged: {
if(this.text.length == 64){
detailLabel.text = "Private (hex) key detected."
actionButton.enabled = true
}
else if(this.text.split(" ").length == 24){
detailLabel.text = "Mnemonic key detected."
actionButton.enabled = true
}else{
detailLabel.text = ""
actionButton.enabled = false
}
}
}
Row {
spacing: 10
Button {
id: actionButton
text: "Restore"
enabled: false
onClicked: {
var success = lib.importAndSetPrivKey(txPrivKey.text)
if(success){
importedDetails.visible = true
restoreColumn.visible = false
newKey.visible = false
wizardRoot.height = 120
}
}
}
Text {
id: detailLabel
font.pointSize: 12
anchors.topMargin: 10
}
}
}
Column {
id: importedDetails
visible: false
Text {
text: "<b>Your account has been imported. Please close the application and restart it again to let the changes take effect.</b>"
wrapMode: Text.WordWrap
width: 460
}
}
Column {
spacing: 5
id: newDetailsColumn
visible: false
Text {
font.pointSize: 14
text: "Your account details"
}
Label {
text: "Address"
}
TextField {
id: addressInput
readOnly:true
width: 480
}
Label {
text: "Private key"
}
TextField {
id: privkeyInput
readOnly:true
width: 480
}
Label {
text: "Mnemonic words"
}
TextField {
id: mnemonicInput
readOnly:true
width: 480
}
Label {
text: "<b>A new account has been created. Please take the time to write down the <i>24 words</i>. You can use those to restore your account at a later date.</b>"
wrapMode: Text.WordWrap
width: 480
}
Label {
text: "Please restart the application once you have completed the steps above."
wrapMode: Text.WordWrap
width: 480
}
}
}
Button {
anchors.right: parent.right
anchors.bottom: parent.bottom
anchors.rightMargin: 10
anchors.bottomMargin: 10
id: newKey
text: "I don't have an account yet"
onClicked: {
var res = lib.createAndSetPrivKey()
mnemonicInput.text = res[0]
addressInput.text = res[1]
privkeyInput.text = res[2]
// Hide restore
restoreColumn.visible = false
// Show new details
newDetailsColumn.visible = true
newKey.visible = false
}
}
}

74
mist/assets/qml/muted.qml Normal file
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import QtQuick 2.0
import QtWebKit 3.0
import QtWebKit.experimental 1.0
import QtQuick.Controls 1.0;
import QtQuick.Layouts 1.0;
import QtQuick.Window 2.1;
import Ethereum 1.0
ApplicationWindow {
id: window
title: "muted"
width: 900
height: 600
minimumHeight: 300
property alias url: webView.url
property alias webView: webView
Item {
id: root
anchors.fill: parent
WebView {
objectName: "webView"
id: webView
anchors {
top: root.top
right: root.right
left: root.left
bottom: root.bottom
//bottom: sizeGrip.top
}
experimental.preferences.javascriptEnabled: true
experimental.preferences.navigatorQtObjectEnabled: true
experimental.onMessageReceived: {
var data = JSON.parse(message.data)
switch(data.call) {
case "log":
console.log.apply(this, data.args)
break;
}
}
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}))
}
}
/*
Rectangle {
id: sizeGrip
color: "gray"
height: 5
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 - sizeGrip.height
drag.axis: Drag.YAxis
}
}
*/
}
}

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@@ -0,0 +1,70 @@
import QtQuick 2.0
import QtQuick.Controls 1.0;
import QtQuick.Layouts 1.0;
import Ethereum 1.0
QmlApp {
minimumWidth: 350
maximumWidth: 350
maximumHeight: 80
minimumHeight: 80
title: "Generic Coin"
property string contractAddr: "f299f6c74515620e4c4cd8fe3d205b5c4f2e25c8"
property string addr: "2ef47100e0787b915105fd5e3f4ff6752079d5cb"
Component.onCompleted: {
eth.watch(contractAddr, addr)
eth.watch(addr, contractAddr)
setAmount()
}
function onStorageChangeCb(storageObject) {
setAmount()
}
function setAmount(){
var state = eth.getStateObject(contractAddr)
var storage = state.getStorage(addr)
amountLabel.text = storage
}
Column {
spacing: 5
Row {
spacing: 20
Label {
id: genLabel
text: "Generic coin balance:"
}
Label {
id: amountLabel
}
}
Row {
spacing: 20
TextField {
id: address
placeholderText: "Address"
}
TextField {
id: amount
placeholderText: "Amount"
}
}
Button {
text: "Send coins"
onClicked: {
var privKey = eth.getKey().privateKey
if(privKey){
var result = eth.transact(privKey, contractAddr, 0,"100000","250", "0x" + address.text + "\n" + amount.text)
resultTx.text = result.hash
}
}
}
Label {
id: resultTx
}
}
}

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import QtQuick 2.0
import QtQuick.Controls 1.0;
import QtQuick.Layouts 1.0;
Rectangle {
id: transactionView
visible: false
Text { text: "TX VIEW" }
}

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@@ -0,0 +1,258 @@
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
Rectangle {
id: root
property var title: "Network"
property var iconSource: "../net.png"
property var menuItem
objectName: "chainView"
visible: false
anchors.fill: parent
TableView {
id: blockTable
width: parent.width
anchors.top: parent.top
anchors.bottom: parent.bottom
TableViewColumn{ role: "number" ; title: "#" ; width: 100 }
TableViewColumn{ role: "hash" ; title: "Hash" ; width: 560 }
TableViewColumn{ role: "txAmount" ; title: "Tx amount" ; width: 100 }
model: blockModel
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: {
blockTable.selection.clear()
blockTable.selection.select(styleData.row)
if(mouse.button == Qt.RightButton) {
contextMenu.row = styleData.row;
contextMenu.popup()
}
}
onDoubleClicked: {
popup.visible = true
popup.setDetails(blockModel.get(styleData.row))
}
}
}
}
Menu {
id: contextMenu
property var row;
MenuItem {
text: "Details"
onTriggered: {
popup.visible = true
popup.setDetails(blockModel.get(this.row))
}
}
MenuSeparator{}
MenuItem {
text: "Copy"
onTriggered: {
copyToClipboard(blockModel.get(this.row).hash)
}
}
MenuItem {
text: "Dump State"
onTriggered: {
generalFileDialog.show(false, function(path) {
var hash = blockModel.get(this.row).hash;
gui.dumpState(hash, path);
});
}
}
}
}
function addBlock(block, initial) {
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({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, {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;
}
Window {
id: popup
visible: false
//flags: Qt.CustomizeWindowHint | Qt.Tool | Qt.WindowCloseButtonHint
property var block
width: root.width
height: 300
Component{
id: blockDetailsDelegate
Rectangle {
color: "#252525"
width: popup.width
height: 150
Column {
anchors.leftMargin: 10
anchors.topMargin: 5
anchors.top: parent.top
anchors.left: parent.left
Text { text: '<h3>Block details</h3>'; 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"}
Text { text: '<b>Gas used:</b> ' + gasUsed + " / " + gasLimit; color: "#F2F2F2"}
}
}
}
ListView {
model: singleBlock
delegate: blockDetailsDelegate
anchors.top: parent.top
height: 100
anchors.leftMargin: 20
id: listViewThing
Layout.maximumHeight: 40
}
TableView {
id: txView
anchors.top: listViewThing.bottom
anchors.topMargin: 50
width: parent.width
TableViewColumn{width: 90; role: "value" ; title: "Value" }
TableViewColumn{width: 200; role: "hash" ; title: "Hash" }
TableViewColumn{width: 200; role: "sender" ; title: "Sender" }
TableViewColumn{width: 200;role: "address" ; title: "Receiver" }
TableViewColumn{width: 60; role: "gas" ; title: "Gas" }
TableViewColumn{width: 60; role: "gasPrice" ; title: "Gas Price" }
TableViewColumn{width: 60; role: "isContract" ; title: "Contract" }
model: transactionModel
onClicked: {
var tx = transactionModel.get(row)
if(tx.data) {
popup.showContractData(tx)
}else{
popup.height = 440
}
}
}
function showContractData(tx) {
txDetailsDebugButton.tx = tx
if(tx.createsContract) {
contractData.text = tx.data
contractLabel.text = "<h4> Transaction created contract " + tx.address + "</h4>"
}else{
contractLabel.text = "<h4> Transaction ran contract " + tx.address + "</h4>"
contractData.text = tx.rawData
}
popup.height = 540
}
Rectangle {
id: txDetails
width: popup.width
height: 300
anchors.left: listViewThing.left
anchors.top: txView.bottom
Label {
text: "<h4>Contract data</h4>"
anchors.top: parent.top
anchors.left: parent.left
id: contractLabel
anchors.leftMargin: 10
}
Button {
property var tx
id: txDetailsDebugButton
anchors.right: parent.right
anchors.rightMargin: 10
anchors.top: parent.top
anchors.topMargin: 10
text: "Debug contract"
onClicked: {
if(tx.createsContract){
eth.startDbWithCode(tx.rawData)
}else {
eth.startDbWithContractAndData(tx.address, tx.rawData)
}
}
}
TextArea {
id: contractData
text: "Contract"
anchors.top: contractLabel.bottom
anchors.left: parent.left
anchors.bottom: popup.bottom
wrapMode: Text.Wrap
width: parent.width - 30
height: 80
anchors.leftMargin: 10
}
}
property var transactionModel: ListModel {
id: transactionModel
}
property var singleBlock: ListModel {
id: singleBlock
}
function setDetails(block){
singleBlock.set(0,block)
popup.height = 300
transactionModel.clear()
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){
popup.showContractData(block.txs.get(0))
}
}
txView.forceActiveFocus()
}
}
}

View File

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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
Rectangle {
property var iconSource: "../tx.png"
property var title: "Transactions"
property var menuItem
id: historyView
visible: false
anchors.fill: parent
objectName: "transactionView"
property var txModel: ListModel {
id: txModel
}
TableView {
id: txTableView
anchors.fill: parent
TableViewColumn{ role: "inout" ; title: "" ; width: 40 }
TableViewColumn{ role: "value" ; title: "Value" ; width: 100 }
TableViewColumn{ role: "address" ; title: "Address" ; width: 430 }
TableViewColumn{ role: "contract" ; title: "Contract" ; width: 100 }
model: txModel
}
function addTx(tx, inout) {
var isContract
if (tx.contract == true){
isContract = "Yes"
}else{
isContract = "No"
}
var address;
if(inout == "recv") {
address = tx.sender;
} else {
address = tx.address;
}
txModel.insert(0, {inout: inout, hash: tx.hash, address: address, value: tx.value, contract: isContract})
}
}

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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
Rectangle {
property var title: "Information"
property var iconSource: "../heart.png"
property var menuItem
objectName: "infoView"
visible: false
anchors.fill: parent
color: "#00000000"
Column {
id: info
spacing: 3
anchors.fill: parent
anchors.topMargin: 5
anchors.leftMargin: 5
Label {
id: addressLabel
text: "Address"
}
TextField {
text: eth.key().address
width: 500
}
Label {
text: "Client ID"
}
TextField {
text: gui.getCustomIdentifier()
width: 500
placeholderText: "Anonymous"
onTextChanged: {
gui.setCustomIdentifier(text)
}
}
TextArea {
objectName: "statsPane"
width: parent.width
height: 200
selectByMouse: true
readOnly: true
font.family: "Courier"
}
}
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)
}
}
}
}
Slider {
id: logLevelSlider
value: gui.getLogLevelInt()
anchors {
right: parent.right
top: parent.top
bottom: parent.bottom
rightMargin: 5
leftMargin: 5
topMargin: 5
bottomMargin: 5
}
orientation: Qt.Vertical
maximumValue: 5
stepSize: 1
onValueChanged: {
gui.setLogLevel(value)
}
}
}
property var logModel: ListModel {
id: logModel
}
/*
RowLayout {
id: logLayout
width: parent.width
height: 200
anchors.bottom: parent.bottom
TableView {
id: logView
headerVisible: false
anchors {
right: logLevelSlider.left
left: parent.left
bottom: parent.bottom
top: parent.top
}
TableViewColumn{ role: "description" ; title: "log" }
model: logModel
}
Slider {
id: logLevelSlider
value: gui.getLogLevelInt()
anchors {
right: parent.right
top: parent.top
bottom: parent.bottom
rightMargin: 5
leftMargin: 5
topMargin: 5
bottomMargin: 5
}
orientation: Qt.Vertical
maximumValue: 5
stepSize: 1
onValueChanged: {
gui.setLogLevel(value)
}
}
}
*/
function addDebugMessage(message){
debuggerLog.append({value: message})
}
function addAddress(address) {
addressModel.append({name: address.name, address: address.address})
}
function clearAddress() {
addressModel.clear()
}
function addLog(str) {
// Remove first item once we've reached max log items
if(logModel.count > 250) {
logModel.remove(0)
}
if(str.len != 0) {
if(logView.flickableItem.atYEnd) {
logModel.append({description: str})
logView.positionViewAtRow(logView.rowCount - 1, ListView.Contain)
} else {
logModel.append({description: str})
}
}
}
}

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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
Rectangle {
property var title: "JavaScript"
property var iconSource: "../tx.png"
property var menuItem
objectName: "javascriptView"
visible: false
anchors.fill: parent
TextField {
id: input
anchors {
left: parent.left
right: parent.right
bottom: parent.bottom
}
height: 20
Keys.onReturnPressed: {
var res = eth.evalJavascriptString(this.text);
this.text = "";
output.append(res)
}
}
TextArea {
id: output
text: "> JSRE Ready..."
anchors {
top: parent.top
left: parent.left
right: parent.right
bottom: input.top
}
}
}

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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
Rectangle {
property var title: "Pending Transactions"
property var iconSource: "../tx.png"
property var menuItem
objectName: "pendingTxView"
anchors.fill: parent
visible: false
id: pendingTxView
property var pendingTxModel: ListModel {
id: pendingTxModel
}
TableView {
id: pendingTxTableView
anchors.fill: parent
TableViewColumn{ role: "value" ; title: "Value" ; width: 100 }
TableViewColumn{ role: "from" ; title: "sender" ; width: 230 }
TableViewColumn{ role: "to" ; title: "Reciever" ; width: 230 }
TableViewColumn{ role: "contract" ; title: "Contract" ; width: 100 }
model: pendingTxModel
}
function addTx(tx, inout) {
var isContract
if (tx.contract == true){
isContract = "Yes"
}else{
isContract = "No"
}
pendingTxModel.insert(0, {hash: tx.hash, to: tx.address, from: tx.sender, value: tx.value, contract: isContract})
}
}

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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
Rectangle {
property var iconSource: "../new.png"
property var title: "New transaction"
property var menuItem
objectName: "newTxView"
visible: false
anchors.fill: parent
color: "#00000000"
Column {
id: mainContractColumn
anchors.fill: parent
states: [
State{
name: "ERROR"
PropertyChanges { target: txResult; visible:true}
PropertyChanges { target: codeView; visible:true}
},
State {
name: "DONE"
PropertyChanges { target: txValue; visible:false}
PropertyChanges { target: txGas; visible:false}
PropertyChanges { target: txGasPrice; visible:false}
PropertyChanges { target: codeView; visible:false}
PropertyChanges { target: txButton; visible:false}
PropertyChanges { target: txDataLabel; visible:false}
PropertyChanges { target: atLabel; visible:false}
PropertyChanges { target: txFuelRecipient; visible:false}
PropertyChanges { target: valueDenom; visible:false}
PropertyChanges { target: gasDenom; visible:false}
PropertyChanges { target: txResult; visible:true}
PropertyChanges { target: txOutput; visible:true}
PropertyChanges { target: newTxButton; visible:true}
},
State {
name: "SETUP"
PropertyChanges { target: txValue; visible:true; text: ""}
PropertyChanges { target: txGas; visible:true;}
PropertyChanges { target: txGasPrice; visible:true;}
PropertyChanges { target: codeView; visible:true; text: ""}
PropertyChanges { target: txButton; visible:true}
PropertyChanges { target: txDataLabel; visible:true}
PropertyChanges { target: valueDenom; visible:true}
PropertyChanges { target: gasDenom; visible:true}
PropertyChanges { target: txResult; visible:false}
PropertyChanges { target: txOutput; visible:false}
PropertyChanges { target: newTxButton; visible:false}
}
]
width: 400
spacing: 5
anchors.left: parent.left
anchors.top: parent.top
anchors.leftMargin: 5
anchors.topMargin: 5
ListModel {
id: denomModel
ListElement { text: "Wei" ; zeros: "" }
ListElement { text: "Ada" ; zeros: "000" }
ListElement { text: "Babbage" ; zeros: "000000" }
ListElement { text: "Shannon" ; zeros: "000000000" }
ListElement { text: "Szabo" ; zeros: "000000000000" }
ListElement { text: "Finney" ; zeros: "000000000000000" }
ListElement { text: "Ether" ; zeros: "000000000000000000" }
ListElement { text: "Einstein" ;zeros: "000000000000000000000" }
ListElement { text: "Douglas" ; zeros: "000000000000000000000000000000000000000000" }
}
TextField {
id: txFuelRecipient
placeholderText: "Address / Name or empty for contract"
//validator: RegExpValidator { regExp: /[a-f0-9]{40}/ }
width: 400
}
RowLayout {
TextField {
id: txValue
width: 222
placeholderText: "Amount"
validator: RegExpValidator { regExp: /\d*/ }
onTextChanged: {
contractFormReady()
}
}
ComboBox {
id: valueDenom
currentIndex: 6
model: denomModel
}
}
RowLayout {
TextField {
id: txGas
width: 50
validator: RegExpValidator { regExp: /\d*/ }
placeholderText: "Gas"
text: "500"
}
Label {
id: atLabel
text: "@"
}
TextField {
id: txGasPrice
width: 200
placeholderText: "Gas price"
text: "10"
validator: RegExpValidator { regExp: /\d*/ }
}
ComboBox {
id: gasDenom
currentIndex: 4
model: denomModel
}
}
Label {
id: txDataLabel
text: "Data"
}
TextArea {
id: codeView
height: 300
anchors.topMargin: 5
width: 400
onTextChanged: {
contractFormReady()
}
}
Button {
id: txButton
/* enabled: false */
states: [
State {
name: "READY"
PropertyChanges { target: txButton; /*enabled: true*/}
},
State {
name: "NOTREADY"
PropertyChanges { target: txButton; /*enabled:false*/}
}
]
text: "Send"
onClicked: {
var value = txValue.text + denomModel.get(valueDenom.currentIndex).zeros;
var gasPrice = txGasPrice.text + denomModel.get(gasDenom.currentIndex).zeros;
var res = gui.transact(txFuelRecipient.text, value, txGas.text, gasPrice, codeView.text)
if(res[1]) {
txResult.text = "Your contract <b>could not</b> be sent over the network:\n<b>"
txResult.text += res[1].error()
txResult.text += "</b>"
mainContractColumn.state = "ERROR"
} else {
txResult.text = "Your transaction has been submitted:\n"
txOutput.text = res[0].address
mainContractColumn.state = "DONE"
console.log(res)
}
}
}
Text {
id: txResult
visible: false
}
TextField {
id: txOutput
visible: false
width: 530
}
Button {
id: newTxButton
visible: false
text: "Create a new transaction"
onClicked: {
this.visible = false
txResult.text = ""
txOutput.text = ""
mainContractColumn.state = "SETUP"
}
}
}
function contractFormReady(){
if(codeView.text.length > 0 && txValue.text.length > 0 && txGas.text.length > 0 && txGasPrice.length > 0) {
txButton.state = "READY"
}else{
txButton.state = "NOTREADY"
}
}
}

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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
Rectangle {
id: root
property var title: "Wallet"
property var iconSource: "../facet.png"
property var menuItem
objectName: "walletView"
anchors.fill: parent
function onReady() {
menuItem.secondaryTitle = eth.numberToHuman(eth.balanceAt(eth.key().address))
}
ListModel {
id: denomModel
ListElement { text: "Wei" ; zeros: "" }
ListElement { text: "Ada" ; zeros: "000" }
ListElement { text: "Babbage" ; zeros: "000000" }
ListElement { text: "Shannon" ; zeros: "000000000" }
ListElement { text: "Szabo" ; zeros: "000000000000" }
ListElement { text: "Finney" ; zeros: "000000000000000" }
ListElement { text: "Ether" ; zeros: "000000000000000000" }
ListElement { text: "Einstein" ;zeros: "000000000000000000000" }
ListElement { text: "Douglas" ; zeros: "000000000000000000000000000000000000000000" }
}
ColumnLayout {
spacing: 10
y: 40
anchors.fill: parent
Text {
id: balance
text: "<b>Balance</b>: " + eth.numberToHuman(eth.balanceAt(eth.key().address))
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: "Ξ "
}
// 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"
}
}
ComboBox {
id: valueDenom
currentIndex: 6
model: denomModel
}
}
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 value = txValue.text + denomModel.get(valueDenom.currentIndex).zeros;
var gasPrice = "10000000000000"
var res = eth.transact({from: eth.key().privateKey, to: txTo.text, value: value, gas: "500", gasPrice: gasPrice})
console.log(res)
}
}
}
}
Rectangle {
anchors {
left: parent.left
right: parent.right
top: newTxPane.bottom
topMargin: 10
bottom: parent.bottom
}
TableView {
id: txTableView
anchors.fill : parent
TableViewColumn{ role: "num" ; title: "#" ; width: 30 }
TableViewColumn{ role: "from" ; title: "From" ; width: 280 }
TableViewColumn{ role: "to" ; title: "To" ; width: 280 }
TableViewColumn{ role: "value" ; title: "Amount" ; width: 100 }
model: ListModel {
id: txModel
Component.onCompleted: {
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.get(i);
txModel.insert(0, {num: txModel.count, from: message.from, to: message.to, value: eth.numberToHuman(message.value)})
}
}
}
}
}
}
}

887
mist/assets/qml/wallet.qml Normal file
View File

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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
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
width: 900
height: 600
minimumHeight: 300
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);
function invokeFilterCallback(data, receiverSeed) {
//var messages = JSON.parse(data)
// Signal handler
message(data, receiverSeed);
}
TextField {
id: copyElementHax
visible: false
}
function copyToClipboard(text) {
copyElementHax.text = text
copyElementHax.selectAll()
copyElementHax.copy()
}
// Takes care of loading all default plugins
Component.onCompleted: {
addPlugin("./views/wallet.qml", {noAdd: true, close: false, section: "ethereum", active: true});
addPlugin("./webapp.qml", {noAdd: true, close: false, section: "ethereum", active: true});
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"});
// Call the ready handler
gui.done();
}
function addViews(view, path, options) {
var views = mainSplit.addComponent(view, options)
views.menuItem.path = path
mainSplit.views.push(views);
if(!options.noAdd) {
gui.addPlugin(path)
}
return views
}
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.view
} catch(e) {
ethx.note(e)
}
}
menuBar: MenuBar {
Menu {
title: "File"
MenuItem {
text: "Import App"
shortcut: "Ctrl+o"
onTriggered: {
generalFileDialog.show(true, importApp)
}
}
/*
MenuItem {
text: "Browser"
onTriggered: eth.openBrowser()
}
*/
MenuItem {
text: "Add plugin"
onTriggered: {
generalFileDialog.show(true, function(path) {
addPlugin(path, {close: true, section: "apps"})
})
}
}
MenuSeparator {}
MenuItem {
text: "Import key"
shortcut: "Ctrl+i"
onTriggered: {
generalFileDialog.show(true, function(path) {
gui.importKey(path)
})
}
}
MenuItem {
text: "Export keys"
shortcut: "Ctrl+e"
onTriggered: {
generalFileDialog.show(false, function(path) {
})
}
}
}
Menu {
title: "Developer"
MenuItem {
iconSource: "../icecream.png"
text: "Debugger"
shortcut: "Ctrl+d"
onTriggered: eth.startDebugger()
}
MenuItem {
text: "Import Tx"
onTriggered: {
txImportDialog.visible = true
}
}
MenuItem {
text: "Run JS file"
onTriggered: {
generalFileDialog.show(true, function(path) {
eth.evalJavascriptFile(path)
})
}
}
MenuItem {
text: "Dump state"
onTriggered: {
generalFileDialog.show(false, function(path) {
// Empty hash for latest
gui.dumpState("", path)
})
}
}
MenuSeparator {}
MenuItem {
id: miningSpeed
text: "Mining: Turbo"
onTriggered: {
gui.toggleTurboMining()
if(text == "Mining: Turbo") {
text = "Mining: Normal";
} else {
text = "Mining: Turbo";
}
}
}
}
Menu {
title: "Network"
MenuItem {
text: "Add Peer"
shortcut: "Ctrl+p"
onTriggered: {
addPeerWin.visible = true
}
}
MenuItem {
text: "Show Peers"
shortcut: "Ctrl+e"
onTriggered: {
peerWindow.visible = true
}
}
}
Menu {
title: "Help"
MenuItem {
text: "About"
onTriggered: {
aboutWin.visible = true
}
}
}
Menu {
title: "GLOBAL SHORTCUTS"
visible: false
MenuItem {
visible: false
shortcut: "Ctrl+l"
onTriggered: {
url.focus = true
}
}
}
}
statusBar: StatusBar {
height: 32
RowLayout {
Button {
id: miningButton
text: "Start Mining"
onClicked: {
gui.toggleMining()
}
}
RowLayout {
Label {
id: walletValueLabel
font.pixelSize: 10
styleColor: "#797979"
}
}
}
Label {
y: 6
objectName: "miningLabel"
visible: true
font.pixelSize: 10
anchors.right: lastBlockLabel.left
anchors.rightMargin: 5
}
Label {
y: 6
id: lastBlockLabel
objectName: "lastBlockLabel"
visible: true
text: ""
font.pixelSize: 10
anchors.right: peerGroup.left
anchors.rightMargin: 5
}
ProgressBar {
id: syncProgressIndicator
visible: false
objectName: "syncProgressIndicator"
y: 3
width: 140
indeterminate: true
anchors.right: peerGroup.left
anchors.rightMargin: 5
}
RowLayout {
id: peerGroup
y: 7
anchors.right: parent.right
MouseArea {
onDoubleClicked: peerWindow.visible = true
anchors.fill: parent
}
Label {
id: peerLabel
font.pixelSize: 8
text: "0 / 0"
}
Image {
id: peerImage
width: 10; height: 10
source: "../network.png"
}
}
}
property var blockModel: ListModel {
id: blockModel
}
SplitView {
property var views: [];
id: mainSplit
anchors.fill: parent
resizing: false
function setView(view, menu) {
for(var i = 0; i < views.length; i++) {
views[i].view.visible = false
views[i].menuItem.setSelection(false)
}
view.visible = true
//menu.border.color = "#CCCCCC"
//menu.color = "#FFFFFFFF"
menu.setSelection(true)
}
function addComponent(view, options) {
view.visible = false
view.anchors.fill = mainView
if( !view.hasOwnProperty("iconSource") ) {
console.log("Could not load plugin. Property 'iconSourc' not found on view.");
return;
}
var menuItem = menu.createMenuItem(view.iconSource, view, options);
if( view.hasOwnProperty("menuItem") ) {
view.menuItem = menuItem;
}
if( view.hasOwnProperty("onReady") ) {
view.onReady.call(view)
}
if( options.active ) {
setView(view, menuItem)
}
return {view: view, menuItem: menuItem}
}
/*********************
* Main menu.
********************/
Rectangle {
id: menu
Layout.minimumWidth: 180
Layout.maximumWidth: 180
anchors.top: parent.top
color: "#ececec"
Component {
id: menuItemTemplate
Rectangle {
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: 176
height: 28
color: "#00000000"
anchors {
left: parent.left
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: {
mainSplit.setView(view, menuItem)
}
}
Image {
id: icon
height: 20
width: 20
anchors {
left: parent.left
verticalCenter: parent.verticalCenter
leftMargin: 3
}
MouseArea {
anchors.fill: parent
onClicked: {
menuItem.closeApp()
}
}
}
Text {
id: label
anchors {
left: icon.right
verticalCenter: parent.verticalCenter
leftMargin: 3
}
color: "#0D0A01"
font.pixelSize: 12
}
Text {
id: secondary
anchors {
right: parent.right
rightMargin: 8
verticalCenter: parent.verticalCenter
}
color: "#AEADBE"
font.pixelSize: 12
}
function closeApp() {
if(!this.closable) { return; }
if(this.view.hasOwnProperty("onDestroy")) {
this.view.onDestroy.call(this.view)
}
this.view.destroy()
this.destroy()
gui.removePlugin(this.path)
}
}
}
function createMenuItem(icon, view, options) {
if(options === undefined) {
options = {};
}
var section;
switch(options.section) {
case "ethereum":
section = menuDefault;
break;
case "legacy":
section = menuLegacy;
break;
default:
section = menuApps;
break;
}
var comp = menuItemTemplate.createObject(section)
comp.view = view
comp.title = view.title
comp.icon = view.iconSource
comp.closable = options.close;
return comp
}
ColumnLayout {
id: menuColumn
y: 10
width: parent.width
anchors.left: parent.left
anchors.right: parent.right
spacing: 3
Text {
text: "ETHEREUM"
font.bold: true
anchors {
left: parent.left
leftMargin: 5
}
color: "#888888"
}
ColumnLayout {
id: menuDefault
spacing: 3
anchors {
left: parent.left
right: parent.right
}
}
Text {
text: "APPS"
font.bold: true
anchors {
left: parent.left
leftMargin: 5
}
color: "#888888"
}
ColumnLayout {
id: menuApps
spacing: 3
anchors {
left: parent.left
right: parent.right
}
}
Text {
text: "DEBUG"
font.bold: true
anchors {
left: parent.left
leftMargin: 5
}
color: "#888888"
}
ColumnLayout {
id: menuLegacy
spacing: 3
anchors {
left: parent.left
right: parent.right
}
}
}
}
/*********************
* Main view
********************/
Rectangle {
anchors.right: parent.right
anchors.left: menu.right
anchors.bottom: parent.bottom
anchors.top: parent.top
color: "#00000000"
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
}
Keys.onReturnPressed: {
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;
}
}
}
}
/******************
* Dialogs
*****************/
FileDialog {
id: generalFileDialog
property var callback;
onAccepted: {
var path = this.fileUrl.toString();
callback.call(this, path);
}
function show(selectExisting, callback) {
generalFileDialog.callback = callback;
generalFileDialog.selectExisting = selectExisting;
this.open();
}
}
/******************
* Wallet functions
*****************/
function importApp(path) {
var ext = path.split('.').pop()
if(ext == "html" || ext == "htm") {
eth.openHtml(path)
}else if(ext == "qml"){
addPlugin(path, {close: true, section: "apps"})
}
}
function setWalletValue(value) {
walletValueLabel.text = value
}
function loadPlugin(name) {
console.log("Loading plugin" + name)
var view = mainView.addPlugin(name)
}
function setPeers(text) {
peerLabel.text = text
}
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})
}
function resetPeers(){
peerModel.clear()
}
function timeAgo(unixTs){
var lapsed = (Date.now() - new Date(unixTs*1000)) / 1000
return (lapsed + " seconds ago")
}
function convertToPretty(unixTs){
var a = new Date(unixTs*1000);
var months = ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];
var year = a.getFullYear();
var month = months[a.getMonth()];
var date = a.getDate();
var hour = a.getHours();
var min = a.getMinutes();
var sec = a.getSeconds();
var time = date+' '+month+' '+year+' '+hour+':'+min+':'+sec ;
return time;
}
/**********************
* Windows
*********************/
Window {
id: peerWindow
//flags: Qt.CustomizeWindowHint | Qt.Tool | Qt.WindowCloseButtonHint
height: 200
width: 700
Rectangle {
anchors.fill: parent
property var peerModel: ListModel {
id: peerModel
}
TableView {
anchors.fill: parent
id: peerTable
model: peerModel
TableViewColumn{width: 100; role: "ip" ; title: "IP" }
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" }
}
}
}
Window {
id: aboutWin
visible: false
title: "About"
minimumWidth: 350
maximumWidth: 350
maximumHeight: 200
minimumHeight: 200
Image {
id: aboutIcon
height: 150
width: 150
fillMode: Image.PreserveAspectFit
smooth: true
source: "../facet.png"
x: 10
y: 10
}
Text {
anchors.left: aboutIcon.right
anchors.leftMargin: 10
anchors.top: parent.top
anchors.topMargin: 40
font.pointSize: 12
text: "<h2>Mist - Amalthea</h2><br><h3>Development</h3>Jeffrey Wilcke<br>Viktor Trón<br>"
}
}
Window {
id: txImportDialog
minimumWidth: 270
maximumWidth: 270
maximumHeight: 50
minimumHeight: 50
TextField {
id: txImportField
width: 170
anchors.verticalCenter: parent.verticalCenter
anchors.left: parent.left
anchors.leftMargin: 10
onAccepted: {
}
}
Button {
anchors.left: txImportField.right
anchors.verticalCenter: parent.verticalCenter
anchors.leftMargin: 5
text: "Import"
onClicked: {
eth.importTx(txImportField.text)
txImportField.visible = false
}
}
Component.onCompleted: {
addrField.focus = true
}
}
Window {
id: addPeerWin
visible: false
minimumWidth: 300
maximumWidth: 300
maximumHeight: 50
minimumHeight: 50
title: "Connect to peer"
ComboBox {
id: addrField
anchors.verticalCenter: parent.verticalCenter
anchors.left: parent.left
anchors.right: addPeerButton.left
anchors.leftMargin: 10
anchors.rightMargin: 10
onAccepted: {
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: "54.76.56.74:30303"})
}
}
Button {
id: addPeerButton
anchors.right: parent.right
anchors.verticalCenter: parent.verticalCenter
anchors.rightMargin: 10
text: "Add"
onClicked: {
eth.connectToPeer(addrField.currentText)
addPeerWin.visible = false
}
}
Component.onCompleted: {
addrField.focus = true
}
}
}

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mist/assets/qml/webapp.qml Normal file
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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 {
Rectangle {
id: window
property var title: "Browser"
property var iconSource: "../browser.png"
property var menuItem
//width: 1000
//height: 800
//minimumHeight: 300
property alias url: webview.url
property alias webView: webview
Component.onCompleted: {
webview.url = "http://etherian.io"
}
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
}
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
}
}
]
}
}

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<html>
<head>
<title>Utils</title>
</head>
<body onload="init();">
<label>Nonce for 2ef47100e0787b915105fd5e3f4ff6752079d5cb</label>
<p id="nonce"></p>
<label>Connected peers</label>
<p id="peers"></p>
<label>Is mining</label>
<p id="isMining"></p>
<label>Is listening</label>
<p id="isListen"></p>
<label>Coinbase</label>
<p id="coinbase"></p>
<script type="text/javascript">
function init() {
eth.getTxCountAt("2ef47100e0787b915105fd5e3f4ff6752079d5cb", function(nonce){
document.querySelector("#nonce").innerHTML = nonce;
})
eth.getPeerCount(function(peerLength){
document.querySelector("#peers").innerHTML = peerLength;
})
eth.getIsMining(function(mining){
document.querySelector("#isMining").innerHTML = mining;
})
eth.getIsListening(function(listen){
document.querySelector("#isListen").innerHTML = listen;
})
eth.getCoinBase(function(address){
document.querySelector("#coinbase").innerHTML = address;
})
}
</script>
</body>
</html>

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148
mist/bindings.go Normal file
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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)
}

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mist/debugger.go Normal file
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package main
import (
"fmt"
"math/big"
"strconv"
"strings"
"unicode"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethstate"
"github.com/ethereum/eth-go/ethutil"
"github.com/ethereum/eth-go/ethvm"
"github.com/ethereum/go-ethereum/utils"
"gopkg.in/qml.v1"
)
type DebuggerWindow struct {
win *qml.Window
engine *qml.Engine
lib *UiLib
vm *ethvm.Vm
Db *Debugger
state *ethstate.State
}
func NewDebuggerWindow(lib *UiLib) *DebuggerWindow {
engine := qml.NewEngine()
component, err := engine.LoadFile(lib.AssetPath("debugger/debugger.qml"))
if err != nil {
fmt.Println(err)
return nil
}
win := component.CreateWindow(nil)
w := &DebuggerWindow{engine: engine, win: win, lib: lib, vm: &ethvm.Vm{}}
w.Db = NewDebugger(w)
return w
}
func (self *DebuggerWindow) Show() {
context := self.engine.Context()
context.SetVar("dbg", self)
go func() {
self.win.Show()
self.win.Wait()
}()
}
func (self *DebuggerWindow) SetCode(code string) {
self.win.Set("codeText", code)
}
func (self *DebuggerWindow) SetData(data string) {
self.win.Set("dataText", data)
}
func (self *DebuggerWindow) SetAsm(data []byte) {
self.win.Root().Call("clearAsm")
dis := ethchain.Disassemble(data)
for _, str := range dis {
self.win.Root().Call("setAsm", str)
}
}
func (self *DebuggerWindow) Compile(code string) {
var err error
script := ethutil.StringToByteFunc(code, func(s string) (ret []byte) {
ret, err = ethutil.Compile(s, true)
return
})
if err == nil {
self.SetAsm(script)
}
}
// Used by QML
func (self *DebuggerWindow) AutoComp(code string) {
if self.Db.done {
self.Compile(code)
}
}
func (self *DebuggerWindow) ClearLog() {
self.win.Root().Call("clearLog")
}
func (self *DebuggerWindow) Debug(valueStr, gasStr, gasPriceStr, scriptStr, dataStr string) {
if !self.Db.done {
self.Db.Q <- true
}
defer func() {
if r := recover(); r != nil {
self.Logf("compile FAULT: %v", r)
}
}()
data := utils.FormatTransactionData(dataStr)
var err error
script := ethutil.StringToByteFunc(scriptStr, func(s string) (ret []byte) {
ret, err = ethutil.Compile(s, false)
return
})
if err != nil {
self.Logln(err)
return
}
var (
gas = ethutil.Big(gasStr)
gasPrice = ethutil.Big(gasPriceStr)
value = ethutil.Big(valueStr)
// Contract addr as test address
keyPair = self.lib.eth.KeyManager().KeyPair()
)
state := self.lib.eth.StateManager().TransState()
account := self.lib.eth.StateManager().TransState().GetAccount(keyPair.Address())
contract := ethstate.NewStateObject([]byte{0})
contract.Balance = value
self.SetAsm(script)
block := self.lib.eth.BlockChain().CurrentBlock
callerClosure := ethvm.NewClosure(&ethstate.Message{}, account, contract, script, gas, gasPrice)
env := utils.NewEnv(state, block, account.Address(), value)
vm := ethvm.New(env)
vm.Verbose = true
vm.Dbg = self.Db
self.vm = vm
self.Db.done = false
self.Logf("callsize %d", len(script))
go func() {
ret, g, err := callerClosure.Call(vm, data)
tot := new(big.Int).Mul(g, gasPrice)
self.Logf("gas usage %v total price = %v (%v)", g, tot, ethutil.CurrencyToString(tot))
if err != nil {
self.Logln("exited with errors:", err)
} else {
if len(ret) > 0 {
self.Logf("exited: % x", ret)
} else {
self.Logf("exited: nil")
}
}
state.Reset()
if !self.Db.interrupt {
self.Db.done = true
} else {
self.Db.interrupt = false
}
}()
}
func (self *DebuggerWindow) Logf(format string, v ...interface{}) {
self.win.Root().Call("setLog", fmt.Sprintf(format, v...))
}
func (self *DebuggerWindow) Logln(v ...interface{}) {
str := fmt.Sprintln(v...)
self.Logf("%s", str[:len(str)-1])
}
func (self *DebuggerWindow) Next() {
self.Db.Next()
}
func (self *DebuggerWindow) Continue() {
self.vm.Stepping = false
self.Next()
}
func (self *DebuggerWindow) ExecCommand(command string) {
if len(command) > 0 {
cmd := strings.Split(command, " ")
switch cmd[0] {
case "help":
self.Logln("Debugger commands:")
self.Logln("break, bp Set breakpoint on instruction")
self.Logln("clear [log, break, bp] Clears previous set sub-command(s)")
case "break", "bp":
if len(cmd) > 1 {
lineNo, err := strconv.Atoi(cmd[1])
if err != nil {
self.Logln(err)
break
}
self.Db.breakPoints = append(self.Db.breakPoints, int64(lineNo))
self.Logf("break point set on instruction %d", lineNo)
} else {
self.Logf("'%s' requires line number", cmd[0])
}
case "clear":
if len(cmd) > 1 {
switch cmd[1] {
case "break", "bp":
self.Db.breakPoints = nil
self.Logln("Breakpoints cleared")
case "log":
self.ClearLog()
default:
self.Logf("clear '%s' is not valid", cmd[1])
}
} else {
self.Logln("'clear' requires sub command")
}
default:
self.Logf("Unknown command %s", cmd[0])
}
}
}
type Debugger struct {
N chan bool
Q chan bool
done, interrupt bool
breakPoints []int64
main *DebuggerWindow
win *qml.Window
}
func NewDebugger(main *DebuggerWindow) *Debugger {
db := &Debugger{make(chan bool), make(chan bool), true, false, nil, main, main.win}
return db
}
type storeVal struct {
Key, Value string
}
func (self *Debugger) BreakHook(pc int, op ethvm.OpCode, mem *ethvm.Memory, stack *ethvm.Stack, stateObject *ethstate.StateObject) bool {
self.main.Logln("break on instr:", pc)
return self.halting(pc, op, mem, stack, stateObject)
}
func (self *Debugger) StepHook(pc int, op ethvm.OpCode, mem *ethvm.Memory, stack *ethvm.Stack, stateObject *ethstate.StateObject) bool {
return self.halting(pc, op, mem, stack, stateObject)
}
func (self *Debugger) SetCode(byteCode []byte) {
self.main.SetAsm(byteCode)
}
func (self *Debugger) BreakPoints() []int64 {
return self.breakPoints
}
func (d *Debugger) halting(pc int, op ethvm.OpCode, mem *ethvm.Memory, stack *ethvm.Stack, stateObject *ethstate.StateObject) bool {
d.win.Root().Call("setInstruction", pc)
d.win.Root().Call("clearMem")
d.win.Root().Call("clearStack")
d.win.Root().Call("clearStorage")
addr := 0
for i := 0; i+32 <= mem.Len(); i += 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() {
d.win.Root().Call("setStack", val.String())
}
stateObject.EachStorage(func(key string, node *ethutil.Value) {
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 {
case <-d.N:
break out
case <-d.Q:
d.interrupt = true
d.clearBuffers()
return false
}
}
return true
}
func (d *Debugger) clearBuffers() {
out:
// drain
for {
select {
case <-d.N:
case <-d.Q:
default:
break out
}
}
}
func (d *Debugger) Next() {
if !d.done {
d.N <- true
}
}

36
mist/errors.go Normal file
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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";
}
}
`

145
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package main
import (
"encoding/json"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethpipe"
"github.com/ethereum/eth-go/ethreact"
"github.com/ethereum/eth-go/ethstate"
"github.com/ethereum/go-ethereum/javascript"
"gopkg.in/qml.v1"
)
type AppContainer interface {
Create() error
Destroy()
Window() *qml.Window
Engine() *qml.Engine
NewBlock(*ethchain.Block)
NewWatcher(chan bool)
Messages(ethstate.Messages, string)
Post(string, int)
}
type ExtApplication struct {
*ethpipe.JSPipe
eth ethchain.EthManager
blockChan chan ethreact.Event
messageChan chan ethreact.Event
quitChan chan bool
watcherQuitChan chan bool
filters map[string]*ethchain.Filter
container AppContainer
lib *UiLib
}
func NewExtApplication(container AppContainer, lib *UiLib) *ExtApplication {
app := &ExtApplication{
ethpipe.NewJSPipe(lib.eth),
lib.eth,
make(chan ethreact.Event, 100),
make(chan ethreact.Event, 100),
make(chan bool),
make(chan bool),
make(map[string]*ethchain.Filter),
container,
lib,
}
return app
}
func (app *ExtApplication) run() {
// Set the "eth" api on to the containers context
context := app.container.Engine().Context()
context.SetVar("eth", app)
context.SetVar("ui", app.lib)
err := app.container.Create()
if err != nil {
logger.Errorln(err)
return
}
// Call the main loop
go app.mainLoop()
// Subscribe to events
reactor := app.lib.eth.Reactor()
reactor.Subscribe("newBlock", app.blockChan)
reactor.Subscribe("messages", app.messageChan)
app.container.NewWatcher(app.watcherQuitChan)
win := app.container.Window()
win.Show()
win.Wait()
app.stop()
}
func (app *ExtApplication) stop() {
// Clean up
reactor := app.lib.eth.Reactor()
reactor.Unsubscribe("newBlock", app.blockChan)
// Kill the main loop
app.quitChan <- true
app.watcherQuitChan <- true
close(app.blockChan)
close(app.quitChan)
app.container.Destroy()
}
func (app *ExtApplication) mainLoop() {
out:
for {
select {
case <-app.quitChan:
break out
case block := <-app.blockChan:
if block, ok := block.Resource.(*ethchain.Block); ok {
app.container.NewBlock(block)
}
case msg := <-app.messageChan:
if messages, ok := msg.Resource.(ethstate.Messages); ok {
for id, filter := range app.filters {
msgs := filter.FilterMessages(messages)
if len(msgs) > 0 {
app.container.Messages(msgs, id)
}
}
}
}
}
}
func (self *ExtApplication) Watch(filterOptions map[string]interface{}, identifier string) {
self.filters[identifier] = ethchain.NewFilterFromMap(filterOptions, self.eth)
}
func (self *ExtApplication) GetMessages(object map[string]interface{}) string {
filter := ethchain.NewFilterFromMap(object, self.eth)
messages := filter.Find()
var msgs []javascript.JSMessage
for _, m := range messages {
msgs = append(msgs, javascript.NewJSMessage(m))
}
b, err := json.Marshal(msgs)
if err != nil {
return "{\"error\":" + err.Error() + "}"
}
return string(b)
}

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mist/flags.go Normal file
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package main
import (
"flag"
"fmt"
"os"
"os/user"
"path"
"path/filepath"
"runtime"
"bitbucket.org/kardianos/osext"
"github.com/ethereum/eth-go/ethlog"
)
var Identifier string
var KeyRing 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
// flags specific to gui client
var AssetPath string
//TODO: If we re-use the one defined in cmd.go the binary osx image crashes. If somebody finds out why we can dry this up.
func defaultAssetPath() string {
var assetPath string
// If the current working directory is the go-ethereum dir
// 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", "mist") {
assetPath = path.Join(pwd, "assets")
} else {
switch runtime.GOOS {
case "darwin":
// Get Binary Directory
exedir, _ := osext.ExecutableFolder()
assetPath = filepath.Join(exedir, "../Resources")
case "linux":
assetPath = "/usr/share/mist"
case "windows":
assetPath = "./assets"
default:
assetPath = "."
}
}
return assetPath
}
func defaultDataDir() string {
usr, _ := user.Current()
return path.Join(usr.HomeDir, ".mist")
}
var defaultConfigFile = path.Join(defaultDataDir(), "conf.ini")
func Init() {
flag.Usage = func() {
fmt.Fprintf(os.Stderr, "%s [options] [filename]:\noptions precedence: default < config file < environment variables < command line\n", os.Args[0])
flag.PrintDefaults()
}
flag.StringVar(&Identifier, "id", "", "Custom client identifier")
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", 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")
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")
flag.StringVar(&SecretFile, "import", "", "imports the file given (hex or mnemonic formats)")
flag.StringVar(&ExportDir, "export", "", "exports the session keyring to files in the directory given")
flag.StringVar(&LogFile, "logfile", "", "log file (defaults to standard output)")
flag.StringVar(&Datadir, "datadir", defaultDataDir(), "specifies the datadir to use")
flag.StringVar(&ConfigFile, "conf", defaultConfigFile, "config file")
flag.StringVar(&DebugFile, "debug", "", "debug file (no debugging if not set)")
flag.IntVar(&LogLevel, "loglevel", int(ethlog.InfoLevel), "loglevel: 0-5: silent,error,warn,info,debug,debug detail)")
flag.StringVar(&AssetPath, "asset_path", defaultAssetPath(), "absolute path to GUI assets directory")
flag.Parse()
}

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mist/gui.go Normal file
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package main
import "C"
import (
"bytes"
"encoding/json"
"fmt"
"math/big"
"path"
"runtime"
"strconv"
"strings"
"time"
"github.com/ethereum/eth-go"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethdb"
"github.com/ethereum/eth-go/ethlog"
"github.com/ethereum/eth-go/ethminer"
"github.com/ethereum/eth-go/ethpipe"
"github.com/ethereum/eth-go/ethreact"
"github.com/ethereum/eth-go/ethutil"
"github.com/ethereum/eth-go/ethwire"
"gopkg.in/qml.v1"
)
/*
func LoadExtension(path string) (uintptr, error) {
lib, err := ffi.NewLibrary(path)
if err != nil {
return 0, err
}
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
win *qml.Window
// QML Engine
engine *qml.Engine
component *qml.Common
qmlDone bool
// The ethereum interface
eth *eth.Ethereum
// The public Ethereum library
uiLib *UiLib
txDb *ethdb.LDBDatabase
logLevel ethlog.LogLevel
open bool
pipe *ethpipe.JSPipe
Session string
clientIdentity *ethwire.SimpleClientIdentity
config *ethutil.ConfigManager
plugins map[string]plugin
miner *ethminer.Miner
stdLog ethlog.LogSystem
}
// Create GUI, but doesn't start it
func NewWindow(ethereum *eth.Ethereum, config *ethutil.ConfigManager, clientIdentity *ethwire.SimpleClientIdentity, session string, logLevel int) *Gui {
db, err := ethdb.NewLDBDatabase("tx_database")
if err != nil {
panic(err)
}
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, _ := ethutil.ReadAllFile(path.Join(ethutil.Config.ExecPath, "plugins.json"))
json.Unmarshal([]byte(data), &gui.plugins)
return gui
}
func (gui *Gui) Start(assetPath string) {
defer gui.txDb.Close()
// Register ethereum functions
qml.RegisterTypes("Ethereum", 1, 0, []qml.TypeSpec{{
Init: func(p *ethpipe.JSBlock, obj qml.Object) { p.Number = 0; p.Hash = "" },
}, {
Init: func(p *ethpipe.JSTransaction, obj qml.Object) { p.Value = ""; p.Hash = ""; p.Address = "" },
}, {
Init: func(p *ethpipe.KeyVal, obj qml.Object) { p.Key = ""; p.Value = "" },
}})
// Create a new QML engine
gui.engine = qml.NewEngine()
context := gui.engine.Context()
gui.uiLib = NewUiLib(gui.engine, gui.eth, assetPath)
// Expose the eth library and the ui library to QML
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"))
var win *qml.Window
var err error
var addlog = false
if len(data) == 0 {
win, err = gui.showKeyImport(context)
} else {
win, err = gui.showWallet(context)
addlog = true
}
if err != nil {
logger.Errorln("asset not found: you can set an alternative asset path on the command line using option 'asset_path'", err)
panic(err)
}
logger.Infoln("Starting GUI")
gui.open = true
win.Show()
// only add the gui logger after window is shown otherwise slider wont be shown
if addlog {
ethlog.AddLogSystem(gui)
}
win.Wait()
// need to silence gui logger after window closed otherwise logsystem hangs (but do not save loglevel)
gui.logLevel = ethlog.Silence
gui.open = false
}
func (gui *Gui) Stop() {
if gui.open {
gui.logLevel = ethlog.Silence
gui.open = false
gui.win.Hide()
}
gui.uiLib.jsEngine.Stop()
logger.Infoln("Stopped")
}
func (gui *Gui) showWallet(context *qml.Context) (*qml.Window, error) {
component, err := gui.engine.LoadFile(gui.uiLib.AssetPath("qml/wallet.qml"))
if err != nil {
return nil, err
}
gui.win = gui.createWindow(component)
gui.update()
return gui.win, nil
}
// 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) {
}
func (gui *Gui) showKeyImport(context *qml.Context) (*qml.Window, error) {
context.SetVar("lib", gui)
component, err := gui.engine.LoadFile(gui.uiLib.AssetPath("qml/first_run.qml"))
if err != nil {
return nil, err
}
return gui.createWindow(component), nil
}
func (gui *Gui) createWindow(comp qml.Object) *qml.Window {
win := comp.CreateWindow(nil)
gui.win = win
gui.uiLib.win = win
return gui.win
}
func (gui *Gui) ImportAndSetPrivKey(secret string) bool {
err := gui.eth.KeyManager().InitFromString(gui.Session, 0, secret)
if err != nil {
logger.Errorln("unable to import: ", err)
return false
}
logger.Errorln("successfully imported: ", err)
return true
}
func (gui *Gui) CreateAndSetPrivKey() (string, string, string, string) {
err := gui.eth.KeyManager().Init(gui.Session, 0, true)
if err != nil {
logger.Errorln("unable to create key: ", err)
return "", "", "", ""
}
return gui.eth.KeyManager().KeyPair().AsStrings()
}
func (gui *Gui) setInitialBlockChain() {
sBlk := gui.eth.BlockChain().LastBlockHash
blk := gui.eth.BlockChain().GetBlock(sBlk)
for ; blk != nil; blk = gui.eth.BlockChain().GetBlock(sBlk) {
sBlk = blk.PrevHash
addr := gui.address()
// Loop through all transactions to see if we missed any while being offline
for _, tx := range blk.Transactions() {
if bytes.Compare(tx.Sender(), addr) == 0 || bytes.Compare(tx.Recipient, addr) == 0 {
if ok, _ := gui.txDb.Get(tx.Hash()); ok == nil {
gui.txDb.Put(tx.Hash(), tx.RlpEncode())
}
}
}
gui.processBlock(blk, true)
}
}
type address struct {
Name, Address string
}
func (gui *Gui) loadAddressBook() {
view := gui.getObjectByName("infoView")
view.Call("clearAddress")
nameReg := gui.pipe.World().Config().Get("NameReg")
if nameReg != nil {
nameReg.EachStorage(func(name string, value *ethutil.Value) {
if name[0] != 0 {
value.Decode()
view.Call("addAddress", struct{ Name, Address string }{name, ethutil.Bytes2Hex(value.Bytes())})
}
})
}
}
func (gui *Gui) insertTransaction(window string, tx *ethchain.Transaction) {
nameReg := ethpipe.New(gui.eth).World().Config().Get("NameReg")
addr := gui.address()
var inout string
if bytes.Compare(tx.Sender(), addr) == 0 {
inout = "send"
} else {
inout = "recv"
}
var (
ptx = ethpipe.NewJSTx(tx)
send = nameReg.Storage(tx.Sender())
rec = nameReg.Storage(tx.Recipient)
s, r string
)
if tx.CreatesContract() {
rec = nameReg.Storage(tx.CreationAddress())
}
if send.Len() != 0 {
s = strings.Trim(send.Str(), "\x00")
} else {
s = ethutil.Bytes2Hex(tx.Sender())
}
if rec.Len() != 0 {
r = strings.Trim(rec.Str(), "\x00")
} else {
if tx.CreatesContract() {
r = ethutil.Bytes2Hex(tx.CreationAddress())
} else {
r = ethutil.Bytes2Hex(tx.Recipient)
}
}
ptx.Sender = s
ptx.Address = r
if window == "post" {
//gui.getObjectByName("transactionView").Call("addTx", ptx, inout)
} else {
gui.getObjectByName("pendingTxView").Call("addTx", ptx, inout)
}
}
func (gui *Gui) readPreviousTransactions() {
it := gui.txDb.Db().NewIterator(nil, nil)
for it.Next() {
tx := ethchain.NewTransactionFromBytes(it.Value())
gui.insertTransaction("post", tx)
}
it.Release()
}
func (gui *Gui) processBlock(block *ethchain.Block, initial bool) {
name := strings.Trim(gui.pipe.World().Config().Get("NameReg").Storage(block.Coinbase).Str(), "\x00")
b := ethpipe.NewJSBlock(block)
b.Name = name
gui.getObjectByName("chainView").Call("addBlock", b, initial)
}
func (gui *Gui) setWalletValue(amount, unconfirmedFunds *big.Int) {
var str string
if unconfirmedFunds != nil {
pos := "+"
if unconfirmedFunds.Cmp(big.NewInt(0)) < 0 {
pos = "-"
}
val := ethutil.CurrencyToString(new(big.Int).Abs(ethutil.BigCopy(unconfirmedFunds)))
str = fmt.Sprintf("%v (%s %v)", ethutil.CurrencyToString(amount), pos, val)
} else {
str = fmt.Sprintf("%v", ethutil.CurrencyToString(amount))
}
gui.win.Root().Call("setWalletValue", str)
}
func (self *Gui) getObjectByName(objectName string) qml.Object {
return self.win.Root().ObjectByName(objectName)
}
// Simple go routine function that updates the list of peers in the GUI
func (gui *Gui) update() {
// We have to wait for qml to be done loading all the windows.
for !gui.qmlDone {
time.Sleep(500 * time.Millisecond)
}
go func() {
go gui.setInitialBlockChain()
gui.loadAddressBook()
gui.setPeerInfo()
gui.readPreviousTransactions()
}()
for _, plugin := range gui.plugins {
logger.Infoln("Loading plugin ", plugin.Name)
gui.win.Root().Call("addPlugin", plugin.Path, "")
}
var (
blockChan = make(chan ethreact.Event, 100)
txChan = make(chan ethreact.Event, 100)
objectChan = make(chan ethreact.Event, 100)
peerChan = make(chan ethreact.Event, 100)
chainSyncChan = make(chan ethreact.Event, 100)
miningChan = make(chan ethreact.Event, 100)
)
peerUpdateTicker := time.NewTicker(5 * time.Second)
generalUpdateTicker := time.NewTicker(1 * time.Second)
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 {
select {
case b := <-blockChan:
block := b.Resource.(*ethchain.Block)
gui.processBlock(block, false)
if bytes.Compare(block.Coinbase, gui.address()) == 0 {
gui.setWalletValue(gui.eth.StateManager().CurrentState().GetAccount(gui.address()).Balance, nil)
}
case txMsg := <-txChan:
tx := txMsg.Resource.(*ethchain.Transaction)
if txMsg.Name == "newTx:pre" {
object := state.GetAccount(gui.address())
if bytes.Compare(tx.Sender(), gui.address()) == 0 {
unconfirmedFunds.Sub(unconfirmedFunds, tx.Value)
} else if bytes.Compare(tx.Recipient, gui.address()) == 0 {
unconfirmedFunds.Add(unconfirmedFunds, tx.Value)
}
gui.setWalletValue(object.Balance, unconfirmedFunds)
gui.insertTransaction("pre", tx)
} else {
object := state.GetAccount(gui.address())
if bytes.Compare(tx.Sender(), gui.address()) == 0 {
object.SubAmount(tx.Value)
//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.txDb.Put(tx.Hash(), tx.RlpEncode())
}
gui.setWalletValue(object.Balance, nil)
state.UpdateStateObject(object)
}
case msg := <-chainSyncChan:
sync := msg.Resource.(bool)
gui.win.Root().ObjectByName("syncProgressIndicator").Set("visible", sync)
case <-objectChan:
gui.loadAddressBook()
case <-peerChan:
gui.setPeerInfo()
case <-peerUpdateTicker.C:
gui.setPeerInfo()
case msg := <-miningChan:
if msg.Name == "miner:start" {
gui.miner = msg.Resource.(*ethminer.Miner)
} else {
gui.miner = nil
}
case <-generalUpdateTicker.C:
statusText := "#" + gui.eth.BlockChain().CurrentBlock.Number.String()
lastBlockLabel.Set("text", statusText)
if gui.miner != nil {
pow := gui.miner.GetPow()
miningLabel.Set("text", "Mining @ "+strconv.FormatInt(pow.GetHashrate(), 10)+"Khash")
}
case <-statsUpdateTicker.C:
gui.setStatsPane()
}
}
}()
reactor := gui.eth.Reactor()
reactor.Subscribe("newBlock", blockChan)
reactor.Subscribe("newTx:pre", txChan)
reactor.Subscribe("newTx:post", txChan)
reactor.Subscribe("chainSync", chainSyncChan)
reactor.Subscribe("miner:start", miningChan)
reactor.Subscribe("miner:stop", miningChan)
nameReg := gui.pipe.World().Config().Get("NameReg")
reactor.Subscribe("object:"+string(nameReg.Address()), objectChan)
reactor.Subscribe("peerList", peerChan)
}
func (gui *Gui) setStatsPane() {
var memStats runtime.MemStats
runtime.ReadMemStats(&memStats)
statsPane := gui.getObjectByName("statsPane")
statsPane.Set("text", fmt.Sprintf(`###### Mist 0.6.4 (%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() {
gui.win.Root().Call("setPeers", fmt.Sprintf("%d / %d", gui.eth.PeerCount(), gui.eth.MaxPeers))
gui.win.Root().Call("resetPeers")
for _, peer := range gui.pipe.Peers() {
gui.win.Root().Call("addPeer", peer)
}
}
func (gui *Gui) privateKey() string {
return ethutil.Bytes2Hex(gui.eth.KeyManager().PrivateKey())
}
func (gui *Gui) address() []byte {
return gui.eth.KeyManager().Address()
}

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mist/html_container.go Normal file
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package main
import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"net/url"
"os"
"path"
"path/filepath"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethpipe"
"github.com/ethereum/eth-go/ethstate"
"github.com/ethereum/eth-go/ethutil"
"github.com/ethereum/go-ethereum/javascript"
"github.com/howeyc/fsnotify"
"gopkg.in/qml.v1"
)
type HtmlApplication struct {
win *qml.Window
webView qml.Object
engine *qml.Engine
lib *UiLib
path string
watcher *fsnotify.Watcher
}
func NewHtmlApplication(path string, lib *UiLib) *HtmlApplication {
engine := qml.NewEngine()
return &HtmlApplication{engine: engine, lib: lib, path: path}
}
func (app *HtmlApplication) Create() error {
component, err := app.engine.LoadFile(app.lib.AssetPath("qml/webapp.qml"))
if err != nil {
return err
}
if filepath.Ext(app.path) == "eth" {
return errors.New("Ethereum package not yet supported")
// TODO
//ethutil.OpenPackage(app.path)
}
win := component.CreateWindow(nil)
win.Set("url", app.path)
webView := win.ObjectByName("webView")
app.win = win
app.webView = webView
return nil
}
func (app *HtmlApplication) RootFolder() string {
folder, err := url.Parse(app.path)
if err != nil {
return ""
}
return path.Dir(ethutil.WindonizePath(folder.RequestURI()))
}
func (app *HtmlApplication) RecursiveFolders() []os.FileInfo {
files, _ := ioutil.ReadDir(app.RootFolder())
var folders []os.FileInfo
for _, file := range files {
if file.IsDir() {
folders = append(folders, file)
}
}
return folders
}
func (app *HtmlApplication) NewWatcher(quitChan chan bool) {
var err error
app.watcher, err = fsnotify.NewWatcher()
if err != nil {
logger.Infoln("Could not create new auto-reload watcher:", err)
return
}
err = app.watcher.Watch(app.RootFolder())
if err != nil {
logger.Infoln("Could not start auto-reload watcher:", err)
return
}
for _, folder := range app.RecursiveFolders() {
fullPath := app.RootFolder() + "/" + folder.Name()
app.watcher.Watch(fullPath)
}
go func() {
out:
for {
select {
case <-quitChan:
app.watcher.Close()
break out
case <-app.watcher.Event:
//logger.Debugln("Got event:", ev)
app.webView.Call("reload")
case err := <-app.watcher.Error:
// TODO: Do something here
logger.Infoln("Watcher error:", err)
}
}
}()
}
func (app *HtmlApplication) Engine() *qml.Engine {
return app.engine
}
func (app *HtmlApplication) Window() *qml.Window {
return app.win
}
func (app *HtmlApplication) NewBlock(block *ethchain.Block) {
b := &ethpipe.JSBlock{Number: int(block.BlockInfo().Number), Hash: ethutil.Bytes2Hex(block.Hash())}
app.webView.Call("onNewBlockCb", b)
}
func (self *HtmlApplication) Messages(messages ethstate.Messages, id string) {
var msgs []javascript.JSMessage
for _, m := range messages {
msgs = append(msgs, javascript.NewJSMessage(m))
}
b, _ := json.Marshal(msgs)
self.webView.Call("onWatchedCb", string(b), id)
}
func (app *HtmlApplication) Destroy() {
app.engine.Destroy()
}
func (app *HtmlApplication) Post(data string, seed int) {
fmt.Println("about to call 'post'")
app.webView.Call("post", seed, data)
}

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package main
import (
"os"
"runtime"
"github.com/ethereum/eth-go"
"github.com/ethereum/eth-go/ethlog"
"github.com/ethereum/go-ethereum/utils"
"gopkg.in/qml.v1"
)
const (
ClientIdentifier = "Mist"
Version = "0.6.7"
)
var ethereum *eth.Ethereum
func run() error {
// precedence: code-internal flag default < config file < environment variables < command line
Init() // parsing command line
config := utils.InitConfig(ConfigFile, Datadir, "ETH")
utils.InitDataDir(Datadir)
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)
// create, import, export keys
utils.KeyTasks(keyManager, KeyRing, GenAddr, SecretFile, ExportDir, NonInteractive)
clientIdentity := utils.NewClientIdentity(ClientIdentifier, Version, Identifier)
ethereum = utils.NewEthereum(db, clientIdentity, keyManager, UseUPnP, OutboundPort, MaxPeer)
if ShowGenesis {
utils.ShowGenesis(ethereum)
}
if StartRpc {
utils.StartRpc(ethereum, RpcPort)
}
gui := NewWindow(ethereum, config, clientIdentity, KeyRing, LogLevel)
gui.stdLog = stdLog
utils.RegisterInterrupt(func(os.Signal) {
gui.Stop()
})
utils.StartEthereum(ethereum, UseSeed)
// gui blocks the main thread
gui.Start(AssetPath)
return nil
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
// This is a bit of a cheat, but ey!
os.Setenv("QTWEBKIT_INSPECTOR_SERVER", "127.0.0.1:99999")
qml.Run(run)
var interrupted = false
utils.RegisterInterrupt(func(os.Signal) {
interrupted = true
})
utils.HandleInterrupt()
// we need to run the interrupt callbacks in case gui is closed
// this skips if we got here by actual interrupt stopping the GUI
if !interrupted {
utils.RunInterruptCallbacks(os.Interrupt)
}
// this blocks the thread
ethereum.WaitForShutdown()
ethlog.Flush()
}

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package main
import (
"fmt"
"runtime"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethpipe"
"github.com/ethereum/eth-go/ethstate"
"github.com/ethereum/eth-go/ethutil"
"gopkg.in/qml.v1"
)
type QmlApplication struct {
win *qml.Window
engine *qml.Engine
lib *UiLib
path string
}
func NewQmlApplication(path string, lib *UiLib) *QmlApplication {
engine := qml.NewEngine()
return &QmlApplication{engine: engine, path: path, lib: lib}
}
func (app *QmlApplication) Create() error {
path := string(app.path)
// For some reason for windows we get /c:/path/to/something, windows doesn't like the first slash but is fine with the others so we are removing it
if app.path[0] == '/' && runtime.GOOS == "windows" {
path = app.path[1:]
}
component, err := app.engine.LoadFile(path)
if err != nil {
logger.Warnln(err)
}
app.win = component.CreateWindow(nil)
return nil
}
func (app *QmlApplication) Destroy() {
app.engine.Destroy()
}
func (app *QmlApplication) NewWatcher(quitChan chan bool) {
}
// Events
func (app *QmlApplication) NewBlock(block *ethchain.Block) {
pblock := &ethpipe.JSBlock{Number: int(block.BlockInfo().Number), Hash: ethutil.Bytes2Hex(block.Hash())}
app.win.Call("onNewBlockCb", pblock)
}
func (self *QmlApplication) Messages(msgs ethstate.Messages, id string) {
fmt.Println("IMPLEMENT QML APPLICATION MESSAGES METHOD")
}
// Getters
func (app *QmlApplication) Engine() *qml.Engine {
return app.engine
}
func (app *QmlApplication) Window() *qml.Window {
return app.win
}
func (app *QmlApplication) Post(data string, s int) {}

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mist/ui_lib.go Normal file
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package main
import (
"bytes"
"fmt"
"path"
"strconv"
"strings"
"github.com/ethereum/eth-go"
"github.com/ethereum/eth-go/ethchain"
"github.com/ethereum/eth-go/ethcrypto"
"github.com/ethereum/eth-go/ethpipe"
"github.com/ethereum/eth-go/ethstate"
"github.com/ethereum/eth-go/ethutil"
"github.com/ethereum/go-ethereum/javascript"
"gopkg.in/qml.v1"
)
type memAddr struct {
Num string
Value string
}
// UI Library that has some basic functionality exposed
type UiLib struct {
*ethpipe.JSPipe
engine *qml.Engine
eth *eth.Ethereum
connected bool
assetPath string
// The main application window
win *qml.Window
Db *Debugger
DbWindow *DebuggerWindow
jsEngine *javascript.JSRE
filterCallbacks map[int][]int
//filters map[int]*ethpipe.JSFilter
}
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]*ethpipe.JSFilter)}
}
func (self *UiLib) Notef(args []interface{}) {
logger.Infoln(args...)
}
func (self *UiLib) LookupDomain(domain string) string {
world := self.World()
if len(domain) > 32 {
domain = string(ethcrypto.Sha3Bin([]byte(domain)))
}
data := world.Config().Get("DnsReg").StorageString(domain).Bytes()
// Left padded = A record, Right padded = CNAME
if len(data) > 0 && data[0] == 0 {
data = bytes.TrimLeft(data, "\x00")
var ipSlice []string
for _, d := range data {
ipSlice = append(ipSlice, strconv.Itoa(int(d)))
}
return strings.Join(ipSlice, ".")
} else {
data = bytes.TrimRight(data, "\x00")
return string(data)
}
}
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)
}
func (self *UiLib) EvalJavascriptFile(path string) {
self.jsEngine.LoadExtFile(path[7:])
}
func (self *UiLib) EvalJavascriptString(str string) string {
value, err := self.jsEngine.Run(str)
if err != nil {
return err.Error()
}
return fmt.Sprintf("%v", value)
}
func (ui *UiLib) OpenQml(path string) {
container := NewQmlApplication(path[7:], ui)
app := NewExtApplication(container, ui)
go app.run()
}
func (ui *UiLib) OpenHtml(path string) {
container := NewHtmlApplication(path, ui)
app := NewExtApplication(container, ui)
go app.run()
}
func (ui *UiLib) OpenBrowser() {
ui.OpenHtml("file://" + ui.AssetPath("ext/home.html"))
}
func (ui *UiLib) Muted(content string) {
component, err := ui.engine.LoadFile(ui.AssetPath("qml/muted.qml"))
if err != nil {
logger.Debugln(err)
return
}
win := component.CreateWindow(nil)
go func() {
path := "file://" + ui.AssetPath("muted/index.html")
win.Set("url", path)
win.Show()
win.Wait()
}()
}
func (ui *UiLib) Connect(button qml.Object) {
if !ui.connected {
ui.eth.Start(true)
ui.connected = true
button.Set("enabled", false)
}
}
func (ui *UiLib) ConnectToPeer(addr string) {
ui.eth.ConnectToPeer(addr)
}
func (ui *UiLib) AssetPath(p string) string {
return path.Join(ui.assetPath, p)
}
func (self *UiLib) StartDbWithContractAndData(contractHash, data string) {
dbWindow := NewDebuggerWindow(self)
object := self.eth.StateManager().CurrentState().GetStateObject(ethutil.Hex2Bytes(contractHash))
if len(object.Code) > 0 {
dbWindow.SetCode("0x" + ethutil.Bytes2Hex(object.Code))
}
dbWindow.SetData("0x" + data)
dbWindow.Show()
}
func (self *UiLib) StartDbWithCode(code string) {
dbWindow := NewDebuggerWindow(self)
dbWindow.SetCode("0x" + code)
dbWindow.Show()
}
func (self *UiLib) StartDebugger() {
dbWindow := NewDebuggerWindow(self)
dbWindow.Show()
}
func (self *UiLib) NewFilter(object map[string]interface{}) int {
filter, id := self.eth.InstallFilter(object)
filter.MessageCallback = func(messages ethstate.Messages) {
self.win.Root().Call("invokeFilterCallback", ethpipe.ToJSMessages(messages), id)
}
return id
}
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) Messages(id int) *ethutil.List {
filter := self.eth.GetFilter(id)
if filter != nil {
messages := filter.Find()
return ethpipe.ToJSMessages(messages)
}
return ethutil.EmptyList()
}
func (self *UiLib) UninstallFilter(id int) {
self.eth.UninstallFilter(id)
}
func (self *UiLib) Transact(object map[string]interface{}) (*ethpipe.JSReceipt, error) {
// 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 list, ok := object["data"].(*qml.List); ok {
list.Convert(&data)
}
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
}
return self.JSPipe.Transact(
object["from"].(string),
object["to"].(string),
object["value"].(string),
object["gas"].(string),
object["gasPrice"].(string),
dataStr,
)
}