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index.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="assets/entypo.css">
<link rel="icon" type="image/png" href="https://ravencoinlite.info/wp-content/uploads/2021/09/cropped-RVL-transparent-bg.png">
<link href="https://fonts.googleapis.com/css?family=Source+Sans+Pro&display=swap" rel="stylesheet">
<!-- Font Awesome -->
<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.2/css/all.css">
<!-- Google Fonts -->
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap">
<!-- Bootstrap core CSS -->
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.0/css/bootstrap.min.css" rel="stylesheet">
<!-- Material Design Bootstrap -->
<link href="https://cdnjs.cloudflare.com/ajax/libs/mdbootstrap/4.19.1/css/mdb.min.css" rel="stylesheet">
<!-- JQuery -->
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<!-- Bootstrap tooltips -->
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.4/umd/popper.min.js"></script>
<!-- Bootstrap core JavaScript -->
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.0/js/bootstrap.min.js"></script>
<!-- MDB core JavaScript -->
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/mdbootstrap/4.19.1/js/mdb.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/js-sha256/0.9.0/sha256.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.qrcode/1.0/jquery.qrcode.min.js"></script>
<script src="https://cdn.jsdelivr.net/gh/cozmo/jsQR@master/dist/jsQR.js"></script>
<script src="multilang.js"></script>
<script src="bitcoinjs.min.js"></script>
<style>
html {
height: 100%;
}
html, body {
min-height: 100%;
}
body {
font-family: 'Source Sans Pro', sans-serif;
padding-top: 75px;
padding-bottom: 56px;
position: relative;
}
#logo {
max-width: 30px;
max-height: 30px;
margin-top: -5px;
margin-right: 5px;
}
.b-width {
min-width: 100px;
}
.navbar-dark .navbar-nav .nav-link.active {
color: rgba(255,255,255,.75);
}
.router-page {
display: none;
}
.c-pointer {
cursor: pointer;
}
.disabled {
pointer-events: none;
}
.break-lines {
/* https://stackoverflow.com/a/18706058/9217774 <3 */
-ms-word-break: break-all;
word-break: break-all;
/* Non standard for webkit */
word-break: break-word;
-webkit-hyphens: auto;
-moz-hyphens: auto;
-ms-hyphens: auto;
hyphens: auto;
}
.qr-code canvas{
max-width: 100%;
}
.wallet-balance {
font-size: 23px;
}
.wallet-balance .text-monospace {
font-size: 20px;
}
[class*="entypo"]:before {
font-family: 'EntypoRegular', sans-serif;
font-size: 16px;
}
@media (max-width: 991.98px) {
.navbar-expand-lg>.container, .navbar-expand-lg>.container-fluid {
padding-right: 15px;
padding-left: 15px;
}
}
.balance-small {
font-size: 15px;
}
.send-balance-fix {
padding: 0px 0px 8px 0px;
display: inline-block;
}
.break-word {
word-wrap: break-word;
}
</style>
<title>RVL Wallet</title>
<meta name="description" content="RVL Web Wallet">
</head>
<body>
<!-- Navbar -->
<nav class="navbar fixed-top navbar-expand-lg navbar-dark bg-dark">
<div class="container">
<a href="#" class="navbar-brand">
<img src="https://ravencoinlite.info/wp-content/uploads/2021/09/cropped-RVL-transparent-bg.png" width="32" height="32">
<b tkey="wallet-title"></b>
</a>
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarResponsive">
<ul class="navbar-nav ml-auto">
<li class="nav-item">
<a href="#" class="nav-link router-link mr-md-2" data-route="homepage" tkey="home"></a>
</li>
<li class="nav-item">
<a href="#/create" class="nav-link router-link mr-md-2" data-route="create" tkey="create"></a>
</li>
<li class="nav-item">
<a href="#/broadcast" class="nav-link router-link mr-md-2" data-route="broadcast" tkey="broadcast"></a>
</li>
<li class="nav-item">
<a href="#/settings" class="nav-link router-link mr-md-2" data-route="settings" tkey="settings"></a>
</li>
<li class="nav-item dropdown" id="network-list">
<a class="nav-item nav-link dropdown-toggle" href="#" id="network-versions" data-toggle="dropdown">NETWORK</a>
<div class="dropdown-menu dropdown-menu-right" aria-labelledby="network-versions" ></div>
</li>
</ul>
</div>
</div>
</nav>
<!-- Error message and search -->
<div class="container">
<div id="error-message" class="alert alert-warning d-none" role="alert">
Error, yay :)
</div>
</div>
<!-- Home page -->
<div id="homepage" class="router-page">
<div class="container">
<div id="open-block">
<div class="card mb-3">
<div class="card-header">
<ul class="nav nav-tabs card-header-tabs">
<li class="nav-item mr-2">
<a class="nav-link tab-link active" data-tab-name="open-regular" data-tab-family="open-block" href="#" tkey="open-regular"></a>
</li>
<li class="nav-item">
<a class="nav-link tab-link" data-tab-name="open-key" data-tab-family="open-block" href="#" tkey="open-key"></a>
</li>
</ul>
</div>
<div class="card-body">
<form id="open-regular-form" class="open-form tab-item" data-tab="open-regular">
<div class="input-group pb-2">
<input id="open-email" name="open-email" class="form-control" type="text" tkey="email-address">
</div>
<div class="input-group">
<input id="open-password" name="open-password" class="form-control" type="password" tkey="password">
<input id="open-password-confirm" name="open-password-confirm" class="form-control" type="password" tkey="password-confirm">
<div class="input-group-append">
<button class="btn btn-outline-dark b-width" type="submit" id="open-regular-wallet" tkey="open"></button>
</div>
</div>
</form>
<form id="open-key-form" class="open-form tab-item d-none" data-tab="open-key">
<div class="input-group">
<input id="passphrase" name="passphrase" class="form-control" type="password" tkey="wif-key">
<div class="input-group-append">
<button class="btn btn-outline-dark b-width" type="submit" id="open-key-wallet" tkey="open"></button>
</div>
</div>
</form>
</div>
<div class="card-footer">
<div class="footer-item tab-item" data-tab="open-regular" tkey="open-reminder">
</div>
<div class="footer-item tab-item d-none" data-tab="open-key">
<span tkey="generate-question"></span> <span tkey="generate-it"></span>
</div>
</div>
</div>
</div>
<div id="wallet-block" class="d-none">
<div class="card mb-3">
<div class="card-header">
<ul class="nav nav-tabs card-header-tabs">
<li class="nav-item mr-2">
<a class="nav-link tab-link active" data-tab-name="wallet-balance" data-tab-family="wallet-block" href="#" tkey="wallet"></a>
</li>
<li class="nav-item mr-2">
<a class="nav-link tab-link" data-tab-name="wallet-send" data-tab-family="wallet-block" href="#" tkey="send"></a>
</li>
<li class="nav-item mr-2">
<a id="history-link" class="nav-link" target="_blank" href="https://sugar.wtf/#/address/" tkey="history"></a>
</li>
<li class="nav-item">
<a class="nav-link tab-link" data-tab-name="wallet-keys" data-tab-family="wallet-block" href="#" tkey="keys"></a>
</li>
</ul>
</div>
<div class="card-body">
<div class="text-center">
<div class="tab-item" data-tab="wallet-balance">
<div id="qr-code-addres" class="qr-code"></div>
<div id="wallet-address"></div>
<div class="wallet-balance mb-0 pb-0 c-pointer">
<span class="text-monospace amount"></span>
<span class="ticker" tkey="loading"></span>
</div>
</div>
</div>
<div id="wallet-send" class="tab-item d-none" data-tab="wallet-send">
<div class="mb-2">
<span class="">
<span tkey="available-balance"></span>
<b class="wallet-balance balance-small c-pointer">
<span class="amount"></span>
<span class="ticker" tkey="loading"></span>
</b>
</span>
<div class="float-md-right">
<a href="#" id="send-qr" class="text-dark pr-1">
<span tkey="scan-qr"></span>
<span class="entypo camera"></span>
</a>
<a href="#" id="send-reset" class="text-dark">
<span tkey="reset"></span>
<span class="entypo cycle"></span>
</a>
</div>
</div>
<div id="send-outputs">
<div class="input-group send-outputs-item mb-2">
<input name="send-address" class="form-control" type="text" value="" tkey="enter-address" >
<input name="send-ammount" class="form-control" type="text" value="" tkey="amount">
<div class="input-group-append">
<button id="add-output" class="btn btn-outline-dark">
<span class="entypo plus"></span>
</button>
</div>
</div>
</div>
<div class="input-group">
<input id="send-fee" class="form-control" placeholder="Fee" type="text" value="">
<div class="input-group-append">
<button class="btn btn-outline-dark b-width" type="submit" id="send-tx" tkey="send"></button>
</div>
</div>
</div>
<div class="tab-item d-none" data-tab="wallet-keys">
<div id="wallet-keys">
<div id="wallet-keys-pubkey">
<label tkey="public-key"></label>
<div class="input-group pb-2">
<input class="form-control" readonly type="text">
</div>
</div>
<div id="wallet-keys-privkey">
<label tkey="private-key"></label>
<div class="input-group pb-2">
<div class="input-group">
<input class="form-control keys-privkey privkey" readonly data-original-title="" title="" type="password">
<span class="input-group-append">
<button class="btn btn-outline-dark b-width toggle-priv-key" type="button" tkey="show"></button>
</span>
</div>
</div>
</div>
<div id="wallet-keys-script">
<label>Redeem Script <i>(SegWit)</i></label>
<div class="input-group pb-2">
<input class="form-control" readonly type="text">
</div>
</div>
</div>
</div>
</div>
<div class="card-footer">
<button id="footer-close" type="button" class="btn btn-danger btn-block footer-item" tkey="close"></button>
</div>
</div>
</div>
</div>
</div>
<!-- Generate address -->
<div id="create" class="router-page">
<div class="container">
<div class="card mb-3">
<div class="card-header">
<b tkey="create-wallet"></b>
</div>
<div class="card-body">
<div id="create-keys">
<div id="create-keys-address">
<label tkey="address"></label>
<div class="input-group pb-2">
<input class="form-control" readonly type="text">
</div>
</div>
<div id="create-keys-pubkey">
<label tkey="public-key"></label>
<div class="input-group pb-2">
<input class="form-control" readonly type="text">
</div>
</div>
<div id="create-keys-privkey">
<label tkey="private-key"></label>
<div class="input-group pb-2">
<div class="input-group">
<input class="form-control keys-privkey privkey" readonly data-original-title="" title="" type="password">
<span class="input-group-append">
<button class="btn btn-outline-dark b-width toggle-priv-key" type="button" tkey="show"></button>
</span>
</div>
</div>
</div>
</div>
</div>
<div class="card-footer">
<button id="footer-create" type="button" class="btn btn-primary btn-block footer-item" tkey="create"></button>
</div>
</div>
</div>
</div>
<!-- Broadcast transaction -->
<div id="broadcast" class="router-page">
<div class="container">
<div class="card mb-3">
<div class="card-header">
<b tkey="broadcast-transaction"></b>
</div>
<div class="card-body">
<textarea class="form-control" id="transaction-broadcast-raw" rows="4" tkey="enter-transaction"></textarea>
</div>
<div class="card-footer">
<button id="footer-broadcast" type="button" class="btn btn-primary btn-block footer-item" tkey="broadcast"></button>
</div>
</div>
</div>
</div>
<!-- Settings transaction -->
<div id="settings" class="router-page">
<div class="container">
<div class="card mb-3">
<div class="card-header">
<b tkey="wallet-settings"></b>
</div>
<div class="card-body">
<div id="address-type-select">
<label tkey="address-type"></label>
<div class="input-group pb-2">
<select class="custom-select">
<option>legacy</option>
</select>
</div>
</div>
<div id="wallet-backend">
<label tkey="wallet-backend"></label>
<div class="input-group pb-2">
<input class="form-control" type="text" tkey="wallet-api">
<span class="input-group-append">
<button class="btn btn-outline-dark b-width" type="button" tkey="update"></button>
</span>
</div>
</div>
<div id="wallet-language-select">
<label tkey="wallet-language"></label>
<div class="input-group">
<select class="custom-select"></select>
</div>
</div>
</div>
<div class="card-footer">
<span tkey="version"></span> <b id="wallet-version"></b>
</div>
</div>
</div>
</div>
<div id="send-modal" class="modal" tabindex="-1" role="dialog">
<div class="modal-dialog modal-md" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 id="send-title" class="modal-title"></h5>
<button id="send-close" type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<div id="confirm-screen">
<span tkey="send-warning"></span> <strong id="confirm-amount"></strong>. <span tkey="send-warning-reverse"></span>
</div>
<div id="status-screen" class="break-lines d-none">
<span></span>
<div class="extra-info"></div>
</div>
</div>
<div class="modal-footer">
<button id="send-cancel" type="button" class="btn btn-block mr-auto btn-dark" data-dismiss="modal" tkey="cancel"></button>
<button id="send-confirm" type="button" class="btn btn-block mt-0 mr-auto btn-primary" tkey="send-it"></button>
<button id="send-close-footer" type="button" class="btn btn-block mt-0 mr-auto btn-dark d-none disabled" data-dismiss="modal" tkey="close"></button>
</div>
</div>
</div>
</div>
<div id="scan-modal" class="modal" tabindex="-1" role="dialog">
<div class="modal-dialog modal-md" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" tkey="scan-modal-title"></h5>
<button id="scan-close" type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<div id="loading-message">
</div>
<canvas id="scan-canvas" hidden class="w-100"></canvas>
</div>
</div>
</div>
</div>
<div class="disclaimer mb-3">
<div class="container text-center">
<small class="text-muted" style="max-width: 1100px;" tkey="disclaimer"></small>
</div>
</div>
<!-- Footer :3 -->
<footer class="mb-3">
<div class="container text-center">
Made with <a target="_blank" href="https://github.com/sugarchain-project/web-wallet">Volbil</a> and not Furious
</div>
</footer>
<!-- All magic is here :D -->
<script>
// Config
var stream = undefined
var walletTimer = false
var walletVersion = '2.6.1'
var networkConfigs = {
'RVL': {
'uri': 'ravencoinlite:',
'title': 'RVL Wallet',
'name': 'Main Network (Ravencoin Lite)',
'api': 'https://api.ravencoinlite.info',
'ticker': 'RVL',
'decimals': 8,
'fee': 0.01,
'network': {
'messagePrefix': '\x19Raven Signed Message:\n',
'bip32': {
'public': 0x0488b21e,
'private': 0x0488ade4
},
'bech32': 'raven',
'pubKeyHash': 0x3C,
'scriptHash': 0x7A,
'wif': 0x80
}
}
}
// Explorer links
var blockExplorer = {
'address': function(address) {
return 'https://explorer.ravencoinlite.info/address/' + address;
},
'tx': function(tx) {
return 'https://explorer.ravencoinlite.info/tx/' + tx;
}
}
var globalData = {
'balance': 0,
'keys': undefined,
'address': undefined,
'rfee': getConfig()['fee'],
'tx': {
'amount': 0,
'outputs': [],
'fee': 0
},
'resetTx': function() {
this.tx = {
'amount': 0,
'outputs': [],
'fee': 0
}
},
'clear': function() {
this.keys = {}
this.address = ''
this.balance = 0
this.resetTx()
}
}
// Messages
var messages = initMessages()
function initMessages() {
return {
'settings': {
'typeSwitched': function (type) {
return getText('address-type-changed') + ' <b>' + type + '</b>'
},
'backendSwitched': function (url) {
returngetText('backend-switched') + ' <b>' + url + '</b>'
},
'backendNotWorking': function (url) {
return '<b>' + url + '</b> ' + getText('backend-down')
}
},
'errors': {
'bad-utxo': getText('bad-utxo'),
'balance-load-failed': getText('balance-load-failed'),
'not-enough-funds': getText('not-enough-funds'),
'not-valid-address': getText('not-valid-address'),
'not-valid-amount': getText('not-valid-amount'),
'not-valid-fee': getText('not-valid-fee'),
'bad-priv-key': getText('bad-priv-key'),
'not-enough-utxo': getText('not-enough-utxo'),
'broadcast-failed': getText('broadcast-failed'),
'pass-not-match': getText('pass-not-match'),
'pass-too-short': getText('pass-too-short'),
'bad-email': getText('bad-email'),
'small-fee': getText('small-fee') + ' ' + getConfig()['fee'] + ' ' + getConfig()['ticker'] + '!'
},
'tx': {
'loading-utxo': getText('loading-utxo'),
'generating': getText('transaction-creation'),
'success': getText('transaction-broadcasted'),
},
'title': {
'sure': getText('send-sure'),
'processing': getText('send-processing'),
'success': getText('success'),
'failed': getText('failed')
},
'misc': {
'outputAdded': function (address) {
return getText('address') + ' ' + '<b class="break-word">' + address + '</b>' + ' ' + getText('outputs-added')
}
}
}
}
function initLang() {
var language = readCookie('language')
var set_lang = 'en'
if (language == null || walletLanguages[language] == undefined) {
var user_lang = navigator.language.substr(0, 2)
if (user_lang in walletLanguages) {
set_lang = user_lang
}
setCookie('language', set_lang, 60)
language = readCookie('language')
}
$('#wallet-language-select select').empty()
for (key in walletLanguages) {
$('#wallet-language-select select').append($('<option>', {
'value': key,
'text': walletLanguages[key]['lang-alias']
}))
}
$('#wallet-language-select select').val(language)
$("[tkey]").each(function() {
if (['INPUT', 'TEXTAREA'].indexOf($(this).prop('tagName')) >= 0) {
$(this).attr('placeholder', getText($(this).attr('tkey')))
} else {
$(this).html(getText($(this).attr('tkey')))
}
})
messages = initMessages()
setTitle(getText('wallet-settings'))
return language
}
// Get current wallet language translation token
function getText(token) {
var language = readCookie('language')
if (language == undefined) {
language = initLang()
}
if (token in walletLanguages[language]) {
return walletLanguages[language][token]
} else {
return walletLanguages['en'][token]
}
}
// Get current network config
function getConfig() {
var network = readCookie('network')
if (network == null || networkConfigs[network] == undefined) {
setCookie('network', Object.keys(networkConfigs)[0], 60)
network = readCookie('network')
}
return networkConfigs[network]
}
// Switch network
function switchConfig(network, page = '') {
network = network.toUpperCase()
if (networkConfigs[network] != undefined & networkConfigs[network] != getConfig()) {
setCookie('network', network, 60)
closeWallet()
displayNetworks()
switchBackend(networkConfigs[network]['api'])
}
switchPage(page)
}
// Display networks list
function displayNetworks() {
network = getConfig()
$('#network-versions').text(network['name'])
$('#network-list .dropdown-menu').empty()
for (var key in networkConfigs) {
$('#network-list .dropdown-menu').append(`<a class="dropdown-item ${networkConfigs[key]['name'] == network['name'] ? 'active' : ''}" href="#/network/${key}">${networkConfigs[key]['name']}</a>`)
}
}
// Get current address type
function getAddressType() {
var type = readCookie('type')
if (type == null || !['bech32', 'segwit', 'legacy'].includes(type)) {
setCookie('type', 'legacy', 60)
type = readCookie('type')
}
return type
}
// Switch address type
function switchAddressType(type) {
if (['bech32', 'segwit', 'legacy'].includes(type)) {
setCookie('type', 'legacy', 60)
}
}
// Get current wallet backend
function getBackend() {
var backend = readCookie('backend')
if (backend == null) {
setCookie('backend', getConfig()['api'], 60)
backend = readCookie('backend')
}
return backend
}
// Switch wallet backend
function switchBackend(url) {
Promise.resolve($.ajax({
'url': url + '/info',
})).then(function(data) {
setCookie('backend', url, 60)
showMessage(messages.settings.backendSwitched(url))
}).catch(function() {
showMessage(messages.settings.backendNotWorking(url))
$('#wallet-backend input').val(getBackend())
})
}
// Set cookie
function setCookie(name, value, days) {
var expires
if (days) {
var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
expires = '; expires=' + date.toGMTString();
} else {
expires = '';
}
document.cookie = encodeURIComponent(name) + '=' + encodeURIComponent(value) + expires + '; path=/';
}
// Read cookie
function readCookie(name) {
var nameEQ = encodeURIComponent(name) + '=';
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) === ' ') c = c.substring(1, c.length);
if (c.indexOf(nameEQ) === 0) return decodeURIComponent(c.substring(nameEQ.length, c.length));
}
return null;
}
function deleteCookie(name) {
document.cookie = name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
}
// SPA router function
function routePage() {
var urlParams = readParams()
if (window.location.hash == '') {
window.location.replace(window.location.href.split('#')[0] + '#/')
}
if (urlParams[0] == '#') {
var pageName = urlParams[1] != '' ? urlParams[1] : 'homepage'
var templateName = '#' + pageName
$('.router-link').removeClass('active')
$('.router-link[data-route=' + pageName + ']').addClass('active')
if ($('.router-page:visible').attr('id') != urlParams[1]) {
$('div.router-page').hide()
if ($(templateName).length) {
$(templateName).show()
}
}
switch(pageName) {
// Home page ¯\_(ツ)_/¯
case 'homepage':
setHomeTitle()
break
case 'create':
setTitle(getText('create-wallet'))
break
case 'broadcast':
setTitle(getText('broadcast-transaction'))
break
case 'settings':
setTitle(getText('wallet-settings'))
break
// Swith network
case 'network':
network = urlParams[2]
if (network != undefined) {
switchConfig(network)
}
break
default:
switchPage()
break
}
}
}
// Switch router page
function switchPage(url = '', params = []) {
params = params.length > 0 ? '/' + params.join('/') : ''
window.location.hash = '#' + '/' + url + params;
}
// Read URL params
function readParams() {
return window.location.hash.split('/')
}
// Set window title
function setTitle(title) {
document.title = title + ' | ' + getConfig()['title'];
}
// Broadcast tx
function transactionBroadcast(rawtx) {
return Promise.resolve($.ajax({
'method': 'POST',
'url': getBackend() + '/broadcast',
'data': {
'raw': rawtx
}
}))
}
// Estimate fee
function estimateFee() {
return Promise.resolve($.ajax({
'url': getBackend() + '/fee',
})).then(function(data) {
return data
})
}
// Get address balance
function addressBalance(address) {
return Promise.resolve($.ajax({
'url': 'https://explorer.ravencoinlite.info/ext/getbalance/' + address,
})).then(function(data) {
return data
})
}
// Get address UTXO
function getUnspent(address, amount) {
return Promise.resolve($.ajax({
'url': getBackend() + '/unspent/' + address + '?amount=' + amount ,
})).then(function(data) {
return data
})
}
// Get transaction info
function transactionInfo(hash) {
return Promise.resolve($.ajax({
'url': getBackend() + '/transaction/' + hash,
})).then(function(data) {
return data
})
}
// Convert satoshis to readable amount
function amountFormat(amount, invert = false) {
var decimals = getConfig()['decimals']
if (!invert) {
return parseFloat((amount / Math.pow(10, decimals)).toFixed(decimals))
} else {
return parseInt(amount * Math.pow(10, decimals))
}
}
// Show big error message at the top of the page :D
function showMessage(message) {
$('#error-message').html(message)
$('#error-message').removeClass('d-none')
setTimeout(function() {
$('#error-message').addClass('d-none')
}, 3400);
}
function showQrAddress(text) {
$('#qr-code-addres').empty()
$('#qr-code-addres').qrcode(text)
}
/* Wallet functions */
// Check wallet balance
function walletBalance() {
var balance = '0.00'
$('.wallet-balance .amount').text('')
$('.wallet-balance .ticker').text(getText('loading'))
addressBalance(globalData.address).then(function(data) {
if (data['error'] == "address not found.") {
showMessage(messages.errors['balance-load-failed'])
} else {
globalData.balance = data;
balance = globalData.balance;
}
$('.wallet-balance .amount').text(balance)
$('.wallet-balance .ticker').text(getConfig()['ticker'])
})
}
// Set title
function setHomeTitle() {
if (globalData.keys != undefined) {
setTitle(getText('address') + ' ' + globalData.address)
} else {
setTitle(getText('open-wallet'))
}
}
// Check balance
function checkBalanceLoop() {
clearTimeout(walletTimer);
walletTimer = setTimeout(function() {
if ($('.wallet-balance .ticker').text() != getText('loading')) {
walletBalance()
}
checkBalanceLoop()
}, 20000)
}
// Open wallet by key
function openWallet(keys) {
globalData.address = getAddress(keys)
var pubkey = keys.publicKey.toString('hex')
var wif = keys.toWIF()
var redeem = '0014' + getP2WPKHScript(keys.publicKey).hash.toString('hex')
$('#wallet-keys-pubkey input').val(pubkey)
$('#wallet-keys-privkey input').val(wif)
$('#wallet-keys-script input').val(redeem)
$('#wallet-address').html(globalData.address)
$('#open-block').addClass('d-none')
$('#wallet-block').removeClass('d-none')
$('#history-link').attr('href', blockExplorer.address(globalData.address))
$('#send-fee').attr('placeholder', getText('fee') + ' (' + getText('recommended') + ' ' + globalData.rfee + ' ' + getConfig()['ticker'] + ')')
showQrAddress(getConfig()['uri'] + globalData.address)
// Init wallet stuffs
walletBalance()
checkBalanceLoop()
setHomeTitle()
}
function showConfirmation(amount) {
$('#confirm-amount').text(amount + ' ' + getConfig()['ticker'])
$('#send-modal').modal('toggle')
$('#send-title').text(messages.title['sure'])
$('#send-cancel').removeClass('disabled')
$('#send-confirm').removeClass('disabled')
$('#send-cancel').removeClass('d-none')
$('#send-confirm').removeClass('d-none')
$('#send-close-footer').addClass('d-none')
$('#send-close-footer').addClass('disabled')
$('#confirm-screen').removeClass('d-none')
$('#status-screen').addClass('d-none')
$('#status-screen span').html('')
$.each($('#send-outputs .send-outputs-item'), function(key, item) {
var address = $('[name="send-address"]', item).val().trim()
var value = $('[name="send-ammount"]', item).val() * 1
globalData.tx.outputs.push({
'address': address,
'amount': amountFormat(value, true)
})
})
globalData.tx.amount = amountFormat(amount, true)
globalData.tx.fee = amountFormat(($('#send-fee').val() != '') ? $('#send-fee').val() : globalData.rfee, true)
}
function stopStream() {
if (stream != undefined) {
stream.getTracks().forEach(function(track) {
track.stop()
})
}
}
function startStream() {
var canvasElement = document.getElementById('scan-canvas')
var canvas = canvasElement.getContext('2d')
var video = document.createElement('video')
canvasElement.hidden = true
$('#loading-message').text(getText('webcam-message'))
$('#loading-message').removeClass('d-none')
// Use facingMode: environment to attemt to get the front camera on phones
navigator.mediaDevices.getUserMedia({ video: { facingMode: "environment" } }).then(function(gstream) {
stream = gstream
video.srcObject = stream
video.setAttribute("playsinline", true)
video.play()
requestAnimationFrame(tick)