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Merge pull request #4 from rixombea/master
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 first batch of big updates
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@RocksteadyTC
RocksteadyTC committed Sep 10, 2018
2 parents 4bee546 + 1abd543 commit badc3c7
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Showing 72 changed files with 10,581 additions and 5,899 deletions.
4 changes: 3 additions & 1 deletion .gitignore
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@@ -1 +1,3 @@
node_modules/*
node_modules/*
tbin/*
.vscode/*
352 changes: 302 additions & 50 deletions main.js
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@@ -1,62 +1,314 @@
const {app, BrowserWindow} = require('electron')
const path = require('path')
const url = require('url')
const ipc = require('electron').ipcMain
const {app, BrowserWindow, dialog, Tray, Menu} = require('electron');
const path = require('path');
const url = require('url');
//const ipc = require('electron').ipcMain;
const https = require('https');
const os = require('os');
const crypto = require('crypto');
const fs = require('fs');
const Store = require('electron-store');
const settings = new Store({name: 'Settings'});

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let win
const platform = os.platform;
const defaultFallbackNodes = [
'127.0.0.1:11898',
'public.turtlenode.io:11898',
'public.turtlenode.net:11898',
];
const defaultTitle = 'TurtleCoin Wallet';
const isDebug = (process.argv[1] === 'debug' || process.argv[2] === 'debug');
const publicNodesUrl = 'https://raw.githubusercontent.com/turtlecoin/turtlecoin-nodes-json/master/turtlecoin-nodes.json';

const binFilename = (platform === 'win32' ? 'turtle-service.exe' : 'turtle-service' );
const defaultServiceBin = path.join(process.resourcesPath, binFilename);
console.log(`default turtle-service bin: ${defaultServiceBin}`);

// default settings
var DEFAULT_SETTINGS = {
service_bin: defaultServiceBin,
service_host: '127.0.0.1',
service_port: 8070,
service_password: crypto.randomBytes(32).toString('hex'),
daemon_host: '127.0.0.1',
daemon_port: 11898,
pubnodes_date: null,
pubnodes_data: defaultFallbackNodes,
pubnodes_custom: [],
tray_minimize: false,
tray_close: false
}

let win;
app.prompExit = true;
app.needToExit = false;

function createWindow () {
// Create the browser window.
win = new BrowserWindow({
title:'WalletShell',
icon: 'assets/walletshell_icon.png',
frame: false,
width: 800,
height: 600
})

//load the index.html of the app.
win.loadURL(url.format({
pathname: path.join(__dirname, 'src/html/index.html'),
protocol: 'file:',
slashes: true
}))

// Open the DevTools.
// uncomment this line to enable dev tools, useful for debugging
//win.webContents.openDevTools()

// Emitted when the window is closed.
win.on('closed', () => {
// Dereference the window object, usually you would store windows
// in an array if your app supports multi windows, this is the time
// when you should delete the corresponding element.
win = null
})

win.setMenu(null)
title: defaultTitle,
icon: path.join(__dirname,'src/assets/walletshell_icon.png'),
frame: true,//frame: false,
width: 800,
height: 680,
minWidth: 800,
minHeight: 680,
show: false,
backgroundColor: '#02853e',
});

const tray = new Tray(path.join(__dirname,'src/assets/trtl_tray.png'));
tray.setTitle(defaultTitle);
tray.setToolTip('Slow and steady wins the race!');
let contextMenu = Menu.buildFromTemplate([
{ label: 'Minimize to tray', click: () => { win.hide(); }},
{ label: 'Quit', click: ()=> {
// if(!win.isVisible()) win.show();
// if(win.isMinimized()) win.restore();
// win.focus();
app.needToExit = true;
win.close();
}
}
]);
tray.setContextMenu(contextMenu);

tray.on('click', () => {
win.isVisible() ? win.hide() : win.show();
});

win.on('show', () => {
tray.setHighlightMode('always');
contextMenu = Menu.buildFromTemplate([
{ label: 'Minimize to tray', click: () => { win.hide();} },
{ label: 'Quit', click: ()=> {
// if(!win.isVisible()) win.show();
// if(win.isMinimized()) win.restore();
// win.focus();
app.needToExit = true;
win.close();
}
}
]);
tray.setContextMenu(contextMenu);
});

win.on('hide', () => {
tray.setHighlightMode('never');
contextMenu = Menu.buildFromTemplate([
{ label: 'Restore', click: () => { win.show();} },
{ label: 'Quit', click: ()=> {
// if(!win.isVisible()) win.show();
// if(win.isMinimized()) win.restore();
// win.focus();
app.needToExit = true;
win.close();
}
}
]);
tray.setContextMenu(contextMenu);
});

win.on('minimize', (event) => {
if(settings.get('tray_minimize')){
event.preventDefault();
win.hide();
}
});

//load the index.html of the app.
win.loadURL(url.format({
pathname: path.join(__dirname, 'src/html/index.html'),
protocol: 'file:',
slashes: true
}));

// open devtools
if(isDebug ) win.webContents.openDevTools();

// show windosw
win.once('ready-to-show', () => {
win.show();
win.setTitle(defaultTitle);
})

win.on('close', (e) => {
if(settings.get('tray_close') && !app.needToExit){
e.preventDefault();
win.hide();
}else if(app.prompExit){
e.preventDefault();
let msg = 'Are you sure?';
if(wsession.loadedWalletAddress !== ''){
msg = 'Close your wallet and exit?';
}
dialog.showMessageBox({
type: 'question',
buttons: ['Yes', 'No'],
title: 'Confirm',
message: msg
}, function (response) {
if (response === 0) {
app.prompExit = false;
win.webContents.send('cleanup','Clean it up, Dad!');
}else{
app.prompExit = true;
app.needToExit = false;
}
});
}
});

win.on('closed', () => {
win = null;
});
win.setMenu(null);

// misc handler
win.webContents.on('crashed', (event, killed) => {
if(isDebug) console.log('webcontent was crashed', event, killed);
});

win.on('unresponsive', (even) => {
if(isDebug) console.log('unresponsive!');
});
}

function storeNodeList(pnodes){
pnodes = pnodes || settings.get('pubnodes_data');
if( pnodes.hasOwnProperty('nodes')){
global.wsession.nodeChoices = ['127.0.0.1:11898'];
pnodes.nodes.forEach(element => {
let item = `${element.url}:${element.port}`;
global.wsession.nodeChoices.push(item);
});
}
settings.set('pubnodes_data', global.wsession.nodeChoices);
}

function doNodeListUpdate(){
https.get(publicNodesUrl, (res) => {
var result = '';
res.setEncoding('utf8');

res.on('data', (chunk) => {
result += chunk;
});

res.on('end', () => {
try{
var pnodes = JSON.parse(result);
let today = new Date();
storeNodeList(pnodes);
if(isDebug) console.log('nodelist has been updated');
let mo = (today.getMonth()+1);
settings.set('pubnodes_date', `${today.getFullYear()}-${mo}-${today.getDate()}`);
}catch(e){
if(isDebug) console.log('failed to parse json data', e);
if(isDebug) console.log('type of input', typeof d);
if(isDebug) console.log(JSON.stringify(d));
storeNodeList();
}
});
}).on('error', (e) => {
console.error(e);
});
}

function initSettings(){
Object.keys(DEFAULT_SETTINGS).forEach((k) => {
if(!settings.has(k) || settings.get(k) === null){
settings.set(k, DEFAULT_SETTINGS[k]);
}
});
}

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', createWindow)

const silock = app.requestSingleInstanceLock()
app.on('second-instance', (commandLine, workingDirectory) => {
if (win) {
if (win.isMinimized()) win.restore();
win.focus();
}
});
if (!silock) app.quit();

app.on('ready', () => {
initSettings();

global.wsession = {
loadedWalletAddress: '',
walletHash: '',
synchronized: false,
syncStarted: false,
serviceReady: false,
txList: [],
txLen: 0,
txLastHash: '',
txLastTimestamp: '',
tmpPath: app.getPath('temp'),
dataPath: app.getPath('userData'),
nodeFee: null,
nodeChoices: settings.get('pubnodes_data'),
servicePath: settings.get('service_bin'),
configUpdated: false,
uiStateChanged: false,
defaultTitle: defaultTitle,
debug: isDebug
};

if(isDebug) console.log('Running in debug mode');

let today = new Date();
let last_checked = new Date(settings.get('pubnodes_date'));
diff_d = parseInt((today-last_checked)/(1000*60*60*24),10);
if(diff_d >= 1){
console.log('Performing daily node list update.');
doNodeListUpdate();
}else{
console.log('Node list is up to date.');
storeNodeList(false); // from local cache
}

createWindow();
});

// app.on('before-quit', () => {
// connection.terminateWallet();
// })

// Quit when all windows are closed.
app.on('window-all-closed', () => {
// On macOS it is common for applications and their menu bar
// to stay active until the user quits explicitly with Cmd + Q
if (process.platform !== 'darwin') {
app.quit()
}
})
// On macOS it is common for applications and their menu bar
// to stay active until the user quits explicitly with Cmd + Q
if (process.platform !== 'darwin') app.quit();
});

app.on('activate', () => {
// On macOS it's common to re-create a window in the app when the
// dock icon is clicked and there are no other windows open.
if (win === null) {
createWindow()
}
})
// On macOS it's common to re-create a window in the app when the
// dock icon is clicked and there are no other windows open.
if (win === null) createWindow();
});

process.on('uncaughtException', function (err) {
if(isDebug) console.log(err);
process.exit(1);
});

process.on('beforeExit', (code) => {
if(isDebug) console.log(`beforeExit code: ${code}`);
});

process.on('exit', (code) => {
if(isDebug) console.log(`exit with code: ${code}`);
});

process.on('warning', (warning) => {
if(isDebug){
console.warn(warning.name);
console.warn(warning.message);
console.warn(warning.code);
console.warn(warning.stack);
console.warn(warning.detail);
}
});

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