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xemreceiver2.html
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xemreceiver2.html
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<!doctype html>
<html lang="ja">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0">
<title>XEMReceiver</title>
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>
<script>
var NODES = Array(
"alice2.nem.ninja",
"alice3.nem.ninja",
"alice4.nem.ninja",
"alice5.nem.ninja",
"alice6.nem.ninja",
"alice7.nem.ninja"
);
var ACCOUNT_GET ;
var ACCOUNT_TRANSFERS;
var ACCOUNT_UNCONFIRMEDTRANSACTIONS;
var defaultPort = ":7890";
var getAccountEndpoint = function(address){
var targetNode = NODES[Math.floor(Math.random() * NODES.length)] + defaultPort;
ACCOUNT_GET = "http://" + targetNode + "/account/get?address=" + address;
ACCOUNT_TRANSFERS = "http://" + targetNode + "/account/transfers/all?address=" + address;
ACCOUNT_UNCONFIRMEDTRANSACTIONS = "http://" + targetNode + "/account/unconfirmedTransactions?address=" + address;
return ACCOUNT_GET;
}
var getAccount = function(address){
var d = $.Deferred();
$.ajax({url: getAccountEndpoint(address) ,type: 'GET'}).then(
function(res){
d.resolve(res);
},
function(res){
getAccount();
}
);
return d.promise();//Deferredをpromiseに変換
}
var JPY_XEM = 0;
var ZAIF_JPY_XEM;
var xem_price = 0;
var inxem_amount = 0;
var is_realtime = true;
var conf_check;
var unconf_check;
var is_confirmed = false;
$(function() {
function sendAjax(URL){
return $.ajax({url: URL ,type: 'GET'});
}
var dispAmount = function(amount){
if(amount < 1000000){
return "0." + paddingright(amount.toString(),0,6);
}else{
var str_amount = amount.toString();
var r = str_amount.slice(-6);
var l = str_amount.substring(0,str_amount.length - 6);
l = l.replace( /(\d)(?=(\d\d\d)+(?!\d))/g, '$1,');
}
return l + "." + r;
}
function paddingright(val,char,n){
for(; val.length < n; val= char + val);
return val;
}
var address ="";
if (1 < document.location.search.length) {
var query = document.location.search.substring(1);
var params = query.split('&');
var item = new Object();
for (var i = 0; i < params.length; i++) {
var element = params[i].split('=');
var index = decodeURIComponent(element[0]);
var value = decodeURIComponent(element[1]);
item[index] = decodeURIComponent(value);
}
address = item["address"];
}
if( address == ""){
var address = prompt('NEMアドレスを入力してください',address);
}
address = address.replace( /-/g , "" ).toUpperCase();
$("#xembook" ).attr("href", "/?address=" + address);
$("#submit_price").click(function(){
alert("XEM価格を固定し、注文用QRコードを出力します" );
var bill = '{"v":2,"type":2,"data":{"addr":"' + address + '","amount":' + xem_price + ',"msg":"' + $("#cnumber").val() + '"}}';
$("#receiverqr").attr("src","http://chart.apis.google.com/chart?chs=180x180&cht=qr&chl=" + bill);
is_realtime = false;
unconf_check = setInterval(function(){
console.log("start:unconf_check");
getAccount(address);
sendAjax(ACCOUNT_UNCONFIRMEDTRANSACTIONS).done(function(res){parse_unconfirm(res)});
},5000);
});
var hex2a = function hex2a(hexx) {
var hex = hexx.toString();
var str = '';
for (var i = 0; i < hex.length; i += 2) {
str += String.fromCharCode(parseInt(hex.substr(i, 2), 16));
}
return str;
};
var parse_unconfirm = function(result){
var dataArray = result.data;
dataArray.some(function(val){
var tran = val.transaction;
var tran_message = "";
var plain_text = "";
if ( tran.type == 257){ tran_message = tran.message;
}else if(tran.type == 4100){tran_message = tran.otherTrans.message;
}
if (tran_message && 'payload' in tran_message){
var o = tran_message.payload;
if (o && o.length > 2 && o[0] === 'f' && o[1] === 'e') {
console.log("HEX: " + o.slice(2));
}else{
try {
plain_text = decodeURIComponent(escape(hex2a(o)));
// console.log("plain_text:" + plain_text);
if(plain_text == $("#cnumber").val()){
var $modal = $('.js-loading-bar'),
$bar = $modal.find('.progress-bar');
progress(count);
$modal.modal('show');
clearInterval(unconf_check);
conf_check = setInterval(function(){
console.log("start:conf_check");
getAccount(address);
sendAjax(ACCOUNT_TRANSFERS).done(function(res){parse_transfers(res)});
},5000);
}
// console.log(plain_text);
} catch (e) {
console.log('invalid text input: ' + tran_message.payload);
}
}
}
});
};
var parse_transfers = function(result){
var dataArray = result.data;
dataArray.some(function(val){
var tran = val.transaction;
var tran_message = "";
var plain_text = "";
var tran_amount = 0;
if (tran.type == 257){
tran_message = tran.message;
//モザイクが存在した場合
var has_mosaic = false;
if(tran.mosaics){
for(key in tran.mosaics){
has_mosaic = true;
var mosaic = tran.mosaics[key];
if(mosaic.mosaicId.name == "xem" && mosaic.mosaicId.namespaceId == "nem"){
tran_amount = mosaic.quantity;
}
}
}
//通常送金
if(!has_mosaic){
tran_amount = tran.amount;
}
}else if(tran.type == 4100){
alert("注意：署名が必要なマルチシグ送金です");
tran_message = tran.otherTrans.message;
if('amount' in tran.otherTrans){
tran_amount = tran.otherTrans.amount;
}
}
if (tran_message && 'payload' in tran_message){
var o = tran_message.payload;
if (o && o.length > 2 && o[0] === 'f' && o[1] === 'e') {
console.log("HEX: " + o.slice(2));
}else{
try {
plain_text = decodeURIComponent(escape(hex2a(o)));
if(plain_text == $("#cnumber").val()){
inxem_amount = tran_amount;
ticker = 50;
incr = 20;
is_confirmed=true;
clearInterval(conf_check);
}
} catch (e) {
plain_text = hex2a(o);
console.log('invalid text input: ' + tran_message.payload);
}
}
}
});
};
setInterval(function(){ zaif_check();},15000);
var zaif_check = function(){
if(is_realtime){
$.ajax({url: "http://13.113.193.148/xembook/lastprice2.json" ,type: 'GET',cache: false}).done(
function(res){
ZAIF_JPY_XEM = res.zaif;
$("#last_price").text( res.zaif + "円 / XEM");
dispXEM();
});
}
};
zaif_check();
$("#jpy_price").change(function() {
dispXEM();
});
function dispXEM(){
// if(is_realtime){
xem_price = Math.ceil($("#jpy_price").val() / ZAIF_JPY_XEM * 1000000);
console.log(xem_price);
$("#xem_price").text(dispAmount(xem_price) + "XEM");
// }
}
// Setup
$('.js-loading-bar').modal({
backdrop: 'static',
show: false
});
var count = 0;
var ticker = 450;
var incr = 1;
function progress(count){
setTimeout(function(){
var $modal = $('.js-loading-bar');
count+=incr;
if(count >= 90 && is_confirmed == false) {
count == 90;
}
if(is_confirmed) {
$modal.find('.progress-bar').css({'width':'100%'});
setTimeout(function() {
$modal.modal('hide').delay(800).queue(function(next) {
console.log(inxem_amount);
console.log(xem_price);
if (inxem_amount == xem_price){
alert("入金を確認しました。\n入金額:" + dispAmount(inxem_amount) );
}else{
alert("入金額と請求額が異なります。\n入金額:" + dispAmount(inxem_amount) + ",請求額:" + dispAmount(xem_price) );
}
is_realtime = true;
next();
});
}, 1600);
return;
}
$modal.find('.progress-bar').css({'width':count+'%'});
progress(count);
},normRand(ticker, 50));
}
//ランダム正規分布(m=中央値,s=偏り)
var normRand = function (m, s) {
var a = 1 - Math.random();
var b = 1 - Math.random();
var c = Math.sqrt(-2 * Math.log(a));
if(0.5 - Math.random() > 0) {
return c * Math.sin(Math.PI * 2 * b) * s + m;
}else{
return c * Math.cos(Math.PI * 2 * b) * s + m;
}
};
});
</script>
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css" />
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.min.js"></script>
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-100421513-1', 'auto');
ga('send', 'pageview');
</script>
<style>
/* #F3B232 */
/* #78B6D7 */
/* #56B5A4 */
body {
padding-bottom: 3rem;
}
h1 {
padding: 2rem;
margin: 0;
background-color: #78B6D7;
color: white;
}
h2 {
position: relative;
padding-left: 1.5rem;
border-left: 6px solid #78B6D7;
}
h2::before {
position: absolute;
left: -6px;
bottom: 0;
content: '';
width: 6px;
height: 50%;
background-color: #ccc;
}
h2::after {
position: absolute;
left: 0;
bottom: 0;
content: '';
width: 100%;
height: 0;
border-bottom: 1px solid #ccc;
}
tr:nth-child(even){
background-color: #eee;
}
th {
border-bottom: 1px dotted #ccc;
text-align: center;
}
td{
text-align: center;
padding: .5rem 1rem;
}
hr {
margin: 0;
border: none;
height: 10px;
}
.zigzag-orange-white {
background:
linear-gradient(-135deg, #78B6D7 5px, transparent 0) 0 5px,
linear-gradient(135deg, #78B6D7 5px, #fff 0) 0 5px;
background-color: #333538;
background-position: left bottom;
background-repeat: repeat-x;
background-size: 10px 10px;
}
@media (max-width: 767px){
#clipboard {
display: none;
}
}
input.qr { width: 60px; }
.progress-bar.animate {
width: 100%;
}
</style>
</head>
<body>
<h1>XEMReceiver</h1>
<hr class="zigzag-orange-white">
<div class="container">
<div class="form">
<h2>注文情報</h2>
<dl>
<dt>伝票番号</dt>
<dd><input id="cnumber" type="text" value=""></dd>
<dt>価格(JPY)</dt>
<dd><input id="jpy_price" type="text" value="0" >円</dd>
</dl>
<h2>価格情報</h2>
<dl>
<dt>現在のレート</dt>
<dd><span id="last_price"></span></dd>
<dt>XEM価格（参考値）</dt>
<dd><span id="xem_price"></span></dd>
</dl>
<h2>ご注文</h2>
<ul class="list-unstyled">
<li><button id="submit_price" type="button" class="btn btn-default">現在価格で確定</button></li>
<li><img id="receiverqr" src="" alt="" width="180" height="180"></li>
</ul>
<h2>確認</h2>
<dl>
<dd><a id="xembook" href="">XEMBookで確認</a></dd>
</dl>
</div>
<!-- <button id="load">Load It!</button> -->
<div class="modal js-loading-bar">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-body">
<div class="progress progress-popup">
<div class="progress-bar progress-bar-striped active"></div>
</div>
<div>トランザクション確認中</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>