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volume.html
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volume.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Trading Volume from XMM</title>
<script src="ripple-0.7.35-min.js"></script>
<script>
// =========== configuration & Global variables =======================
var RANGE = '7d';
var START_TIME = "";
var LIMIT = 10; //Number of top traders to be listed out.
var LIST_TOP = true;
var XMM_ACCOUNTS = {
"raudnGKfTK23YKfnS7ixejHrqGERTYNFXk": "Trading Account 1",
"rajDteRmFXXs8ALEhfPpwMZy7QuW3o7MtE": "Trading Account 2",
"rBwhtkgKgq7cDnMNUAK98LBV1eRXsC9yzs": "Trading Account 3",
"r4Ta22KkGiHJDykCso3hSaoBPwAMP9NEem": "Hotwallet",
"rExAPEZvbkZqYPuNcZ7XEBLENEshsWDQc8": "Issuer",
}
var CURRENCIES = {
XRP: '',
USD: 'US Dollar',
CNY: 'Chinese Yuan',
EUR: '',
NZD: '',
BTC: '',
XAG: '',
XAU: '',
}
var ISSUERS =
{
XRP: "",
RippleChina: "razqQKzJRdB4UxFPWf5NEpEG3WMkmwgcXA",
RippleCN: "rnuF96W4SZoCJmbHYBFoJZpR8eCaxNvekK",
BitStamp: "rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B",
SnapSwap: "rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q",
JustCoin: "rJHygWcTLVpSXkowott6kzgZU6viQSVYM1",
TheRockTrading: "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
DividendRippler: "rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX",
RippleSingapore: "r9Dr5xwkeLegBeXq6ujinjSBLQzQ1zQGjH",
NoFiatCoin: "rPKSvQ1qFAksr7hzk2wC2xtqSqFbxP3wvg",
Coinex: "rsP3mgGb2tcYUrxiLFiHJiQXhsziegtwBc",
RippleTradeJapan: "rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6"
}
var BASE_CURRENCY = 'USD';
var BASE_ISSUER = ISSUERS['BitStamp'];
var TRADE_CURRENCY = 'XRP';
var TRADE_ISSUER = ISSUERS['XRP'];
// ========== global varialbes ===============================
var GATEWAYS =
{
rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B: "BitStamp",
rMwjYedjc7qqtKYVLiAccJSmCwih4LnE2q: "SnapSwap",
razqQKzJRdB4UxFPWf5NEpEG3WMkmwgcXA: "RippleChina",
rnuF96W4SZoCJmbHYBFoJZpR8eCaxNvekK: "RippleCN",
rJHygWcTLVpSXkowott6kzgZU6viQSVYM1: "JustCoin",
rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun: "TheRockTrading",
r9Dr5xwkeLegBeXq6ujinjSBLQzQ1zQGjH: "RippleSingapore",
rsP3mgGb2tcYUrxiLFiHJiQXhsziegtwBc: "Coinex",
//rMAz5ZnK73nyNUL4foAvaxdreczCkG3vA6: "RippleTradeJapan",
//rPKSvQ1qFAksr7hzk2wC2xtqSqFbxP3wvg: "NoFiatCoin",
//rfYv1TXnwgDDK4WQNbFALykYuEBnrR4pDX: "DividendRippler",
}
// ========================================================
function get_startTime(range) {
var offset = 1;
switch (range) {
case '24hr':
offset = 1;
break;
case '3d':
offset = 3;
break;
case '7d':
offset = 7;
break;
default:
offset = 1;
}
var start_time = new Date;
start_time.setDate(start_time.getDate() - offset);
//START_TIME = start_time.toISOString();
return start_time.toISOString().slice(0,16);
}
function traders_stats (traders) {
if (!traders || traders.length == 0) {
output('empty result from RippleChart...');
}
traders.sort(function(a, b){
return b.baseVolume - a.baseVolume
});
var total_volume = 0;
var xmm_volume = 0;
var xmm_volume_percentage = 0;
for (i = 0; i < traders.length; i++) {
total_volume += Number(traders[i].baseVolume);
if (traders[i].account in XMM_ACCOUNTS) {
xmm_volume += traders[i].baseVolume;
}
}
output('Market Total Volume in ' + RANGE + ' = ' + total_volume + ' ' + BASE_CURRENCY);
xmm_volume = xmm_volume.toFixed(6);
xmm_percentage = xmm_volume/total_volume*100;
xmm_percentage = xmm_percentage.toFixed(2);
output('Volume contributed by XMM accounts: ' + xmm_volume + ', ' + xmm_percentage + '%.');
show_xmmcontribution(xmm_volume, xmm_percentage);
if (LIST_TOP) {
output('-------------------------------------------------------------------');
output('Top ' + LIMIT + ' traders for the ' + BASE_CURRENCY + '/' + TRADE_CURRENCY + ' market. Base Volume percentage');
for (i = 0; i < LIMIT && i < traders.length; i++) {
var account = traders[i].account;
var base_volume = traders[i].baseVolume;
var percentage = base_volume / total_volume * 100;
base_volume = base_volume.toFixed(6);
percentage = percentage.toFixed(2);
var count = traders[i].count;
output(account + ': ' + base_volume + ', ' + percentage + '%');
}
}
output('===================================================================');
}
function get_market_traders () {
output('requesting data from RippleCharts...');
var BODY = {
base: {
currency: BASE_CURRENCY,
issuer: BASE_ISSUER
},
counter : {
currency: TRADE_CURRENCY,
issuer: TRADE_ISSUER
},
startTime: START_TIME,
period : RANGE, //use 'period' instead of 'range'.
format: "json"
};
var Request = new XMLHttpRequest();
Request.open('POST', 'http://api.ripplecharts.com/api/markettraders');
Request.setRequestHeader('Content-Type', 'application/json');
Request.onreadystatechange = function () {
if (this.readyState === 4) {
var body = JSON.parse(this.responseText);
//output('Body: ' + body);
if (body.error) {
output('rippledata error: ' + body.error);
} else {
var start_time = body.startTime.slice(0,19);
var end_time = body.endTime.slice(0,19);
var traders = body.results;
output('Range: ' + start_time + ' ~ ' + end_time);
traders_stats(traders);
}
}
}
Request.send(JSON.stringify(BODY));
}
// ============= main =======================================
function output(inp) {
document.getElementById('consolelog').appendChild(document.createElement('pre')).innerHTML = inp;
}
function clear_output() {
document.getElementById('consolelog').innerHTML = '';
document.getElementById('xmm_share').innerHTML = '';
}
window.onload = function() {
var submitbutton = document.getElementById('submitbutton');
var basegateway = document.getElementById('base_gateway');
var tradegateway = document.getElementById('trade_gateway');
var basecurrency = document.getElementById('base_currency');
var tradecurrency = document.getElementById('trade_currency');
load_gateway_list(basegateway);
load_gateway_list(tradegateway);
load_currency_list(basecurrency);
load_currency_list(tradecurrency);
basecurrency.value = 'USD';
basegateway.value = 'rvYAfWj5gh67oV6fW32ZzP3Aw4Eubs59B';
submitbutton.onclick = function() {issuer_check(); start();};
basecurrency.onchange = function() {issuer_check();};
tradecurrency.onchange = function() {issuer_check();};
document.getElementById('starttime').value = get_startTime(RANGE);
}
function issuer_check() {
if (document.getElementById('base_currency').value == 'XRP') {
document.getElementById('base_gateway').value = '';
}
if (document.getElementById('trade_currency').value == 'XRP') {
document.getElementById('trade_gateway').value = '';
}
}
function load_gateway_list (dropdownlist) {
for (var address in GATEWAYS) {
var option = document.createElement("option");
option.value = address;
option.text = GATEWAYS[address];
dropdownlist.add(option);
}
}
function load_currency_list (dropdownlist) {
for (var currency in CURRENCIES) {
var option = document.createElement("option");
option.value = currency;
option.text = currency;
dropdownlist.add(option);
}
}
function show_xmmcontribution(volume, percentage) {
document.getElementById('xmm_share').innerHTML = '<strong> ' + volume + ' ' + BASE_CURRENCY + ' = ' + percentage + '% of Total Volume.</strong>';
}
function set_params() {
BASE_CURRENCY = document.getElementById('base_currency').value;
BASE_ISSUER = document.getElementById('base_gateway').value;
TRADE_CURRENCY = document.getElementById('trade_currency').value;
TRADE_ISSUER = document.getElementById('trade_gateway').value;
if (document.getElementById('24h').checked) {RANGE = '24h';}
else if (document.getElementById('3d').checked) {RANGE = '3d';}
else if (document.getElementById('7d').checked) {RANGE = '7d';}
LIST_TOP = (document.getElementById('listtop').checked) ? true : false;
var start_time = document.getElementById('starttime').value;
START_TIME = start_time? start_time : get_startTime(RANGE);
document.getElementById('starttime').value = START_TIME;
}
function start() {
clear_output();
set_params();
get_market_traders();
}
</script>
</head>
<body>
<h1>XMM's Contribution to Liquidity</h1>
Trading Account 1 = raudnGKfTK23YKfnS7ixejHrqGERTYNFXk<br>
Trading Account 2 = rajDteRmFXXs8ALEhfPpwMZy7QuW3o7MtE<br>
Trading Account 3 = rBwhtkgKgq7cDnMNUAK98LBV1eRXsC9yzs<br><br>
Base <br>
Currency: <select id="base_currency"></select>
Issuer:<select id="base_gateway"><option value=""></option></select><br><br>
Counter <br>
Currency: <select id="trade_currency"></select>
Issuer: <select id="trade_gateway"><option></option></select><br><br>
Range:
<input id="24h" type=radio name="range" unchecked>24h.
<input id="3d" type=radio name="range" unchecked>3d.
<input id="7d" type=radio name="range" checked>7d. <br>
StartTime:
<input id="starttime" type=datetime-local value=""> <br><br>
<button id="submitbutton">Submit</button> <input id="listtop" type=checkbox unchecked>List Top Traders.<br><br>
<strong>Volume from XMM's accounts = </strong><label id="xmm_share" type=text></label><br>
* data from RippleCharts.com <br>
=============================================================
<div id='consolelog'> </div>
</body>
</html>