forked from cerc-io/plugeth
445 lines
13 KiB
QML
445 lines
13 KiB
QML
import QtQuick 2.0
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import QtWebKit 3.0
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import QtWebKit.experimental 1.0
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import QtQuick.Controls 1.0;
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import QtQuick.Controls.Styles 1.0
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import QtQuick.Layouts 1.0;
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import QtQuick.Window 2.1;
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import Ethereum 1.0
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Rectangle {
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id: window
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property var title: "Browser"
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property var iconSource: "../browser.png"
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property var menuItem
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property alias url: webview.url
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property alias webView: webview
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property var cleanPath: false
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property var open: function(url) {
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if(!window.cleanPath) {
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var uri = url;
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if(!/.*\:\/\/.*/.test(uri)) {
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uri = "http://" + uri;
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}
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var reg = /(^https?\:\/\/(?:www\.)?)([a-zA-Z0-9_\-]*\.eth)(.*)/
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if(reg.test(uri)) {
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uri.replace(reg, function(match, pre, domain, path) {
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uri = pre;
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var lookup = eth.lookupDomain(domain.substring(0, domain.length - 4));
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var ip = [];
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for(var i = 0, l = lookup.length; i < l; i++) {
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ip.push(lookup.charCodeAt(i))
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}
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if(ip.length != 0) {
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uri += lookup;
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} else {
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uri += domain;
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}
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uri += path;
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});
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}
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window.cleanPath = true;
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webview.url = uri;
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//uriNav.text = uri.text.replace(/(^https?\:\/\/(?:www\.)?)([a-zA-Z0-9_\-]*\.\w{2,3})(.*)/, "$1$2<span style='color:#CCC'>$3</span>");
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uriNav.text = uri;
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} else {
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// Prevent inf loop.
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window.cleanPath = false;
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}
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}
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Component.onCompleted: {
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webview.url = "http://etherian.io"
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}
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signal messages(var messages, int id);
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onMessages: {
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// Bit of a cheat to get proper JSON
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var m = JSON.parse(JSON.parse(JSON.stringify(messages)))
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webview.postEvent("messages", id, m);
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}
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function onShhMessage(message, id) {
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webview.postEvent("shhChanged", id, message)
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}
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Item {
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objectName: "root"
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id: root
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anchors.fill: parent
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state: "inspectorShown"
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RowLayout {
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id: navBar
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height: 40
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anchors {
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left: parent.left
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right: parent.right
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leftMargin: 7
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}
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Button {
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id: back
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onClicked: {
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webview.goBack()
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}
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style: ButtonStyle {
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background: Image {
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source: "../back.png"
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width: 30
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height: 30
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}
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}
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}
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TextField {
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anchors {
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left: back.right
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right: toggleInspector.left
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leftMargin: 5
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rightMargin: 5
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}
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text: "http://etherian.io"
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id: uriNav
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y: parent.height / 2 - this.height / 2
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Keys.onReturnPressed: {
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webview.url = this.text;
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}
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}
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Button {
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id: toggleInspector
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anchors {
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right: parent.right
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}
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iconSource: "../bug.png"
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onClicked: {
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if(inspector.visible == true){
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inspector.visible = false
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}else{
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inspector.visible = true
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inspector.url = webview.experimental.remoteInspectorUrl
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}
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}
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}
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}
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WebView {
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objectName: "webView"
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id: webview
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anchors {
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left: parent.left
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right: parent.right
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bottom: parent.bottom
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top: navBar.bottom
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}
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//property var cleanPath: false
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onNavigationRequested: {
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window.open(request.url.toString());
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}
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function sendMessage(data) {
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webview.experimental.postMessage(JSON.stringify(data))
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}
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experimental.preferences.javascriptEnabled: true
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experimental.preferences.navigatorQtObjectEnabled: true
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experimental.preferences.developerExtrasEnabled: true
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//experimental.userScripts: ["../ext/qt_messaging_adapter.js", "../ext/q.js", "../ext/big.js", "../ext/string.js", "../ext/html_messaging.js"]
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experimental.userScripts: ["../ext/q.js", "../ext/eth.js/main.js", "../ext/eth.js/qt.js", "../ext/setup.js"]
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experimental.onMessageReceived: {
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console.log("[onMessageReceived]: ", message.data)
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// TODO move to messaging.js
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var data = JSON.parse(message.data)
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try {
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switch(data.call) {
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case "compile":
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postData(data._id, eth.compile(data.args[0]))
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break
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case "coinbase":
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postData(data._id, eth.coinBase())
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case "account":
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postData(data._id, eth.key().address);
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case "isListening":
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postData(data._id, eth.isListening())
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break
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case "isMining":
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postData(data._id, eth.isMining())
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break
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case "peerCount":
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postData(data._id, eth.peerCount())
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break
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case "countAt":
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require(1)
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postData(data._id, eth.txCountAt(data.args[0]))
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break
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case "codeAt":
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require(1)
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var code = eth.codeAt(data.args[0])
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postData(data._id, code);
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break
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case "blockByNumber":
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require(1)
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var block = eth.blockByNumber(data.args[0])
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postData(data._id, block)
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break
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case "blockByHash":
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require(1)
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var block = eth.blockByHash(data.args[0])
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postData(data._id, block)
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break
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require(2)
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var block = eth.blockByHash(data.args[0])
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postData(data._id, block.transactions[data.args[1]])
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break
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case "transactionByHash":
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case "transactionByNumber":
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require(2)
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var block;
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if (data.call === "transactionByHash")
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block = eth.blockByHash(data.args[0])
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else
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block = eth.blockByNumber(data.args[0])
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var tx = block.transactions.get(data.args[1])
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postData(data._id, tx)
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break
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case "uncleByHash":
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case "uncleByNumber":
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require(2)
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var block;
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if (data.call === "uncleByHash")
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block = eth.blockByHash(data.args[0])
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else
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block = eth.blockByNumber(data.args[0])
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var uncle = block.uncles.get(data.args[1])
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postData(data._id, uncle)
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break
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case "transact":
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require(5)
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var tx = eth.transact(data.args)
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postData(data._id, tx)
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break
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case "stateAt":
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require(2);
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var storage = eth.storageAt(data.args[0], data.args[1]);
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postData(data._id, storage)
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break
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case "call":
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require(1);
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var ret = eth.call(data.args)
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postData(data._id, ret)
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break
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case "balanceAt":
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require(1);
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postData(data._id, eth.balanceAt(data.args[0]));
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break
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case "watch":
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require(2)
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eth.watch(data.args[0], data.args[1])
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case "disconnect":
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require(1)
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postData(data._id, null)
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break;
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case "messages":
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require(1);
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var messages = JSON.parse(eth.getMessages(data.args[0]))
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postData(data._id, messages)
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break
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case "mutan":
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require(1)
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var code = eth.compileMutan(data.args[0])
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postData(data._id, "0x"+code)
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break;
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case "newFilterString":
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require(1)
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var id = eth.newFilterString(data.args[0])
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postData(data._id, id);
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break;
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case "newFilter":
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require(1)
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var id = eth.newFilter(data.args[0])
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postData(data._id, id);
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break;
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case "getMessages":
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require(1);
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var messages = eth.messages(data.args[0]);
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var m = JSON.parse(JSON.parse(JSON.stringify(messages)))
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postData(data._id, m);
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break;
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case "deleteFilter":
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require(1);
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eth.uninstallFilter(data.args[0])
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break;
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case "shhNewFilter":
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require(1);
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var id = shh.watch(data.args[0], window);
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postData(data._id, id);
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break;
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case "newIdentity":
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postData(data._id, shh.newIdentity())
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break
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case "post":
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require(1);
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var params = data.args[0];
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var fields = ["payload", "to", "from"];
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for(var i = 0; i < fields.length; i++) {
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params[fields[i]] = params[fields[i]] || "";
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}
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if(typeof params.payload === "object") { params.payload = params.payload.join(""); }
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params.topics = params.topics || [];
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params.priority = params.priority || 1000;
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params.ttl = params.ttl || 100;
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console.log(JSON.stringify(params))
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shh.post(params.payload, params.to, params.from, params.topics, params.priority, params.ttl);
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break;
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}
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} catch(e) {
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console.log(data.call + ": " + e)
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postData(data._id, null);
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}
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}
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function post(seed, data) {
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postData(data._id, data)
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}
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function require(args, num) {
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if(args.length < num) {
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throw("required argument count of "+num+" got "+args.length);
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}
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}
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function postData(seed, data) {
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webview.experimental.postMessage(JSON.stringify({data: data, _id: seed}))
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}
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function postEvent(event, id, data) {
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webview.experimental.postMessage(JSON.stringify({data: data, _id: id, _event: event}))
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}
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function onWatchedCb(data, id) {
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var messages = JSON.parse(data)
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postEvent("watched:"+id, messages)
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}
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function onNewBlockCb(block) {
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postEvent("block:new", block)
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}
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function onObjectChangeCb(stateObject) {
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postEvent("object:"+stateObject.address(), stateObject)
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}
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function onStorageChangeCb(storageObject) {
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var ev = ["storage", storageObject.stateAddress, storageObject.address].join(":");
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postEvent(ev, [storageObject.address, storageObject.value])
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}
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}
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Rectangle {
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id: sizeGrip
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color: "gray"
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visible: false
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height: 10
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anchors {
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left: root.left
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right: root.right
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}
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y: Math.round(root.height * 2 / 3)
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MouseArea {
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anchors.fill: parent
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drag.target: sizeGrip
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drag.minimumY: 0
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drag.maximumY: root.height
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drag.axis: Drag.YAxis
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}
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}
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WebView {
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id: inspector
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visible: false
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anchors {
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left: root.left
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right: root.right
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top: sizeGrip.bottom
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bottom: root.bottom
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}
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}
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states: [
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State {
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name: "inspectorShown"
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PropertyChanges {
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target: inspector
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}
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}
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]
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}
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}
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