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trx.html
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<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title id="dynTitle">FFS TRX System 8.1</title>
<script>
//const geckoapiURL = "https://api.coingecko.com/api/v3/coins/markets?vs_currency=usd&ids=pancakeswap-token";
const binanceapiURL = "https://api.binance.com/api/v3/ticker?symbol=TRXUSDT&windowSize=";
const binanceWSS = "wss://stream.binance.com:9443/ws/trxusdt@trade";
//const fontPriceMulti = 80;
function getLocStorage() {
console.log("From localStorage: Q_len:" + localStorage.getItem("Q_len3") + "; " +
"Dev_limit:" + localStorage.getItem("Dev_limit3") + "; " +
"Qty_alert:" + localStorage.getItem("Qty_alert3") + "; " +
"Reset_sec:" + localStorage.getItem("Reset_sec3") + ";" +
"Data_size:" + localStorage.getItem("Data_size3") + ".");
Q_len.value = (localStorage.getItem("Q_len3")) ? localStorage.getItem("Q_len3") : 30;
Dev_limit.value = (localStorage.getItem("Dev_limit3")) ? localStorage.getItem("Dev_limit3") : 0.0001;
Qty_alert.value = (localStorage.getItem("Qty_alert3")) ? localStorage.getItem("Qty_alert3") : "999999/499999";
Reset_sec.value = (localStorage.getItem("Reset_sec3")) ? localStorage.getItem("Reset_sec3") : 180;
DataWin_size.value = (localStorage.getItem("Data_size3")) ? localStorage.getItem("Data_size3") : 7;
}
function openTab(evt, tabName) {
let i, tabcontent, tablinks;
tabcontent = document.getElementsByClassName("tabcontent");
for (i = 0; i < tabcontent.length; i++) {
tabcontent[i].style.display = "none";
}
tablinks = document.getElementsByClassName("tablinks");
for (i = 0; i < tablinks.length; i++) {
tablinks[i].className = tablinks[i].className.replace(" active", "");
}
document.getElementById(tabName).style.display = "block";
evt.currentTarget.className += " active";
}
</script>
<style>
body {
background-color: black;
color: white;
}
input[type=text] {
background-color: black;
color: white;
}
.tab {
border: 1px solid #ccc;
background-color: #f1f1f1;
}
.tab button {
float: left;
outline: none;
cursor: pointer;
padding: 0px 0px;
transition: 0.3s;
font-size: 0.7em;
}
.tab button:hover {
background-color: #ddd;
}
.tab button.active {
background-color: #ccc;
color: rgb(255, 255, 255);
}
.tabcontent {
display: none;
padding: 0px 0px;
border: 1px solid #ccc;
}
.logcontent {
height: 15%;
font-size: 0.8em;
overflow-y: scroll;
}
.caption1 {
font-size: 0.6em;
}
.data1 {
font-size: 0.8em;
}
.button1 {
font-size: 0.7em;
}
.alertText {
background-color: yellow;
color: black;
}
.container {
display: flex;
}
.left-wrapper {
text-align: left;
flex: 50%;
background-color: black;
border: 0px;
}
.right-wrapper {
text-align: right;
flex: 50%;
}
a {
color: white;
font-size: 0.7em;
}
</style>
</head>
<body onload="getLocStorage()">
<div id="provision" style="display:inline-table">
<table style="display:inline-table">
<tr class="caption1">
<td>Sample size:</td>
<td><input id="ssize" type="text" style="width: 25px;" onchange="adjustWidth(this);"
onkeypress="this.onchange();" onpaste="this.onchange();" oninput="this.onchange();" /></td>
<td>StdDev alert:</td>
<td><input id="stddev_limit" type="text" style="width: 45px;" onchange="adjustWidth(this);"
onkeypress="this.onchange();" onpaste="this.onchange();" oninput="this.onchange();" />
</td>
<td>Vol/Qty alert:</td>
<td><input id="qty_limit" type="text" style="width: 75px;" onchange="adjustWidth(this);"
onkeypress="this.onchange();" onpaste="this.onchange();" oninput="this.onchange();" />
</td>
<td><span id="hiddenReset">Reset</span> in (s):</td>
<td><input id="resetAlertSec" type="text" style="width: 35px;" /></td>
</tr>
</table>
</div>
<div style="display:inline-table">
<table style="display:inline-table">
<tr>
<td class="caption1">
<div id="symbol"></div>
</td>
<td class="data1">
<span id="timestamp"></span>
</td>
<td>
<div class="button1">
<input type="checkbox" id="cbSound" style="width:12px; height:12px;" />Sound
<input id="dataWinSize" type="text" style="width: 25px;" onchange="adjustWidth(this);"
onkeypress="this.onchange();" onpaste="this.onchange();" oninput="this.onchange();" />
</div>
</td>
<td>
<button id="btnGetHL" onclick="getHighLow();" class="button1">day limits</button>
</td>
<td>
<button id="btnStart" onclick="ws_trades();wrapTradingView(); setLocStorage(); autoResizeTextbox();"
class="button1">Start</button>
</td>
</tr>
</table>
</div>
<div style="display:inline-table">
<table style="display:inline-table;">
<tr>
<td class="caption1">U.Limit</td>
<td><input id="upperPrice" type="text" value="" style="width: 65px;" onchange="adjustWidth(this);"
onkeypress="this.onchange();" onpaste="this.onchange();" oninput="this.onchange();" />
</td>
<td class="caption1">L.Limit</td>
<td><input id="lowerPrice" type="text" value="" style="width: 65px;" onchange="adjustWidth(this);"
onkeypress="this.onchange();" onpaste="this.onchange();" oninput="this.onchange();" />
</td>
<td class="caption1">
<div id="pQueue" style="display:inline-table"></div>StdDev:
</td>
<td class="data1" style="width:60px">
<div id="stddev"></div>
</td>
<td class="caption1">Mean:</td>
<td class="data1" style="width:60px">
<div id="mean"></div>
</td>
</tr>
</table>
</div>
<div style="display:inline-table">
<table style="display:inline-table;">
<tr>
<td>
<div id="price" style="display:inline-table; width: 170px; color:yellow;">
</div>
</td>
<td class="caption1">
<div id="vQueue" style="display:inline-table"></div>Vol:
</td>
<td style="width:30px">
<span id="sampleQty" class="data1"></span>
</td>
<td class="caption1">QTY:</td>
<td style="width:40px">
<span id="qty" class="data1"></span>
</td>
<td><button id="btnShowHideSet" onclick="SHSettings();" class="button1">H Conf</button>
</td>
<td><button id="btn_showhidechart" onclick="showhideChart();" class="button1">H Chart</button></td>
</tr>
</table>
</div>
<table style="width:100%">
<tr>
<td>
<div id="PriceAlert" class="alertText"></div>
</td>
<td>
<div id="warnCount" class="alertText"></div>
</td>
<td>
<div id="volumeAlert" class="alertText"></div>
</td>
<td>
<div id="volumeCount" class="alertText"></div>
</td>
<td>
<div id="whaleAlert" class="alertText"></div>
</td>
<td>
<div id="whaleCount" class="alertText"></div>
</td>
</tr>
</table>
<div id="chart" style="height:65%; overflow:auto; resize:both;">
<!-- TradingView Widget BEGIN -->
<div class="tradingview-widget-container">
<div id="tradingview_trx"></div>
<div style="font-size:x-small;"><a href="https://www.tradingview.com/symbols/TRXUSD/?exchange=BINANCE"
rel="noopener" target="_blank"><span class="blue-text">TRXUSD Chart</span></a> by TradingView</div>
<script type="text/javascript" src="https://s3.tradingview.com/tv.js"></script>
<script type="text/javascript">
function wrapTradingView() {
let studies = [
{
id: "MASimple@tv-basicstudies",
inputs: {
length: 350
}
},
{
id: "MASimple@tv-basicstudies",
inputs: {
length: 125
}
},
{
id: "MASimple@tv-basicstudies",
inputs: {
length: 25
}
},
];
new TradingView.widget(
{
"autosize": true,
"symbol": "BINANCE:TRXUSD",
"interval": "1",
"timezone": "Asia/Hong_Kong",
"theme": "dark",
"style": "1",
"locale": "en",
"toolbar_bg": "#f1f3f6",
"range": "1D",
"enable_publishing": false,
"hide_top_toolbar": true,
"hide_legend": true,
"save_image": false,
"hidevolume": false,
"allow_symbol_change": false,
"studies": studies,
"details": true,
"container_id": "tradingview_trx"
}
);
}
</script>
</div>
<!-- TradingView Widget END -->
</div>
<div id="DeviationLog" class="tabcontent" style="display:block;">
<div id="stdDevLog" class="logcontent">Index: Mean; StdDev; minPrice,maxPrice; Vol; DateTime</div>
</div>
<div id="VolumeLog" class="tabcontent">
<div id="volLog" class="logcontent">Index: Qty; Price; DateTime</div>
</div>
<div id="WhaleLog" class="tabcontent">
<div id="whaLog" class="logcontent">Index: Qty; Price; DateTime</div>
</div>
<div class="container">
<div class="tab left-wrapper">
<button class="tablinks active" onclick="openTab(event, 'DeviationLog')">Deviation</button>
<button class="tablinks" onclick="openTab(event, 'VolumeLog')">Volume</button>
<button class="tablinks" onclick="openTab(event, 'WhaleLog')">Whale</button>
</div>
<div class="right-wrapper"><a href="./btc.html" target="_blank">BTC</a> <a href="./bnb.html"
target="_blank">BNB</a> <a href="./dot.html" target="_blank">DOT</a> <a href="./cake.html" target="_blank">CAKE</a></div>
</div>
<script>
function k(w, x, y) {
let a = new AudioContext();
v = a.createOscillator();
u = a.createGain();
v.connect(u);
v.frequency.value = x;
v.type = "sine";
u.connect(a.destination);
u.gain.value = w * 0.01;
v.start(a.currentTime);
v.stop(a.currentTime + y * 0.001);
a.close();
}
const snd = new Audio("data:audio/wav;base64,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");
function standardDeviation(arr) {
let mean = arr.reduce((acc, curr) => {
return acc + curr
}, 0) / arr.length;
arr = arr.map((el) => {
return (el - mean) ** 2
})
let total = arr.reduce((acc, curr) => acc + curr, 0);
return Math.sqrt(total / arr.length)
}
function meanF(arr) {
return arr.reduce((acc, curr) => {
return acc + curr
}, 0) / arr.length;
}
function toDate(date) {
if (date === void 0) return new Date(0);
if (isDate(date)) return date;
else return new Date(parseFloat(date.toString()));
}
function isDate(date) {
return (date instanceof Date);
}
function format(date, format) {
let d = toDate(date);
return format
.replace(/Y/gm, d.getFullYear().toString())
.replace(/m/gm, ('0' + (d.getMonth() + 1)).substr(-2))
.replace(/d/gm, ('0' + (d.getDate() + 0)).substr(-2))
.replace(/H/gm, ('0' + (d.getHours() + 0)).substr(-2))
.replace(/i/gm, ('0' + (d.getMinutes() + 0)).substr(-2))
.replace(/s/gm, ('0' + (d.getSeconds() + 0)).substr(-2))
.replace(/v/gm, ('0000' + (d.getMilliseconds() % 1000)).substr(-3));
}
let stddev_limit, q_len, vlimit, wlimit, resetAlertSec;
let priceQueue = [], volQueue = [];
let p_count_warn = 0, v_count_warn = 0, w_count_warn = 0, curStdDev = 0, curMean = 0, curVol = 0;
let p_lastWarnTime = Date.now(), v_lastWarnTime = Date.now(), w_lastWarnTime = Date.now();
let socket_live;
const Q_len = document.getElementById("ssize");
const Dev_limit = document.getElementById("stddev_limit");
const Qty_alert = document.getElementById("qty_limit");
const Reset_sec = document.getElementById("resetAlertSec");
const DataWin_size = document.getElementById("dataWinSize");
const Symbol = document.getElementById("symbol");
const Price = document.getElementById("price");
const Qty = document.getElementById("qty");
const TStamp = document.getElementById("timestamp");
const pQueueNum = document.getElementById("pQueue");
const StdDev = document.getElementById("stddev");
const Mean = document.getElementById("mean");
const SampleQty = document.getElementById("sampleQty");
const SampleQtyNum = document.getElementById("vQueue");
const P_Alert = document.getElementById("PriceAlert");
const P_count = document.getElementById("warnCount");
const V_Alert = document.getElementById("volumeAlert");
const V_count = document.getElementById("volumeCount");
const W_Alert = document.getElementById("whaleAlert");
const W_count = document.getElementById("whaleCount");
const UpperP = document.getElementById("upperPrice");
const LowerP = document.getElementById("lowerPrice");
const CandleChart = document.getElementById("chart");
const Provision = document.getElementById("provision");
const DynTitle = document.getElementById("dynTitle");
const tvWidget = document.getElementById("tradingview_trx");
const FullDateTime = "Y-m-d H:i:s.v";
const ShortTime = "H:i:s.v";
const Btn_GetHL = document.getElementById("btnGetHL");
const Btn_Start = document.getElementById("btnStart");
const Btn_c = document.getElementById("btn_showhidechart");
const Btn_s = document.getElementById("btnShowHideSet");
const SdLog = document.getElementById("stdDevLog");
const VLog = document.getElementById("volLog");
const WLog = document.getElementById("whaLog");
const HiddenReset = document.getElementById("hiddenReset");
const CBSound = document.getElementById("cbSound");
HiddenReset.addEventListener('click', function (evt) {
if (evt.detail === 3) {
localStorage.clear();
alert('You found me! All local storage cleared!');
}
});
async function getAnyAPI(apiURL) {
let response = await fetch(apiURL);
return await response.json();
}
// For coingecko, replaced by binance now
// function get24HighLow() {
// getAnyAPI(geckoapiURL).then(
// data => {
// UpperP.value = data[0].high_24h;
// LowerP.value = data[0].low_24h;
// UpperP.style.width = ((UpperP.value.length + 1) * 8) + 'px';
// LowerP.style.width = ((LowerP.value.length + 1) * 8) + 'px';
// }
// );
// }
function getHighLow() {
var apiURL = binanceapiURL + DataWin_size.value + 'd';
getAnyAPI(apiURL).then(
data => {
UpperP.value = parseFloat(data["highPrice"]);
LowerP.value = parseFloat(data["lowPrice"]);
UpperP.style.width = ((UpperP.value.length + 1) * 8) + 'px';
LowerP.style.width = ((LowerP.value.length + 1) * 8) + 'px';
}
);
}
function setLocStorage() {
localStorage.setItem("Q_len3", Q_len.value);
localStorage.setItem("Dev_limit3", Dev_limit.value);
localStorage.setItem("Qty_alert3", Qty_alert.value);
localStorage.setItem("Reset_sec3", Reset_sec.value);
localStorage.setItem("Data_size3", DataWin_size.value);
}
function showhideChart() {
if (Btn_c.innerHTML == "S Chart") {
CandleChart.style.display = "inline-block";
CandleChart.style.width = parent.innerWidth - 10;
Btn_c.innerHTML = "H Chart";
wrapTradingView();
}
else {
CandleChart.style.display = "none";
Btn_c.innerHTML = "S Chart";
tvWidget.innerHTML = "";
}
}
function SHSettings() {
if (Btn_s.innerHTML == "S Conf") {
Provision.style.display = "inline-block";
DataWin_size.style.display = "inline-block";
Btn_GetHL.style.display = "inline-block";
Btn_Start.style.display = "inline-block";
pQueueNum.style.display = "inline-table";
SampleQtyNum.style.display = "inline-table";
Btn_s.innerHTML = "H Conf";
}
else {
Provision.style.display = "none";
DataWin_size.style.display = "none";
Btn_GetHL.style.display = "none";
Btn_Start.style.display = "none";
pQueueNum.style.display = "none";
SampleQtyNum.style.display = "none";
Btn_s.innerHTML = "S Conf";
}
}
function ws_trades() {
q_len = Q_len.value;
stddev_limit = Dev_limit.value;
vlimit = Qty_alert.value.split("/")[0];
wlimit = Qty_alert.value.split("/")[1];
resetAlertSec = Reset_sec.value;
socket_live = new WebSocket(binanceWSS);
socket_live.onopen = function (evt) {
//alert("SocketOpen");
}
socket_live.onmessage = function (event) {
//alert(JSON.stringify(event.data));
handle_trades(JSON.parse(event.data));
}
socket_live.onerror = function (evt) {
alert("SocketError");
}
}
function handle_trades(json_message) {
let formatted_dateTime = format(json_message['E'], FullDateTime);
let curPrice = Math.trunc(json_message['p'] * 100000) / 100000;
let curQty = Math.trunc(json_message['q'] * 100000) / 100000;
cal_stddev_mean(curPrice, curQty);
let curDiff = Math.trunc((curPrice - curMean) * 100000) / 100000;
Symbol.innerHTML = json_message['s'];
Price.innerHTML = curPrice + " : " + curDiff;
// Price.style.fontSize = function () {
// if (curMean != 0)
// return (Math.trunc((1 + curDiff * fontPriceMulti / curMean) * 1000) / 1000).toString() + "em";
// else
// return "1em";
// }();
Qty.innerHTML = parseInt(curQty/1000) + "k";
TStamp.innerHTML = formatted_dateTime;
pQueueNum.innerHTML = priceQueue.length + 1;
StdDev.innerHTML = curStdDev;
Mean.innerHTML = curMean;
SampleQtyNum.innerHTML = volQueue.length + 1;
SampleQty.innerHTML = parseInt(curVol/1000) + "k";
StdDevAlert();
limitAlert(curPrice);
qtyAlert(curPrice, curQty);
volAlert(curPrice);
dynamicTitle(curPrice);
}
function cal_stddev_mean(curPrice, curQty) {
priceQueue.push(curPrice);
volQueue.push(curQty);
if (priceQueue.length >= q_len) {
curStdDev = Math.trunc(standardDeviation(priceQueue) * 1000000) / 1000000;
curMean = Math.trunc(meanF(priceQueue) * 1000000) / 1000000;
priceQueue.shift();
}
if (volQueue.length >= q_len) {
const reducer = (accumulator, curr) => accumulator + curr;
curVol = Math.trunc(volQueue.reduce(reducer));
volQueue.shift();
}
}
function volAlert(curPrice) {
let curTime = Date.now();
let formatted_dateTime = format(curTime, ShortTime);
let secDiff = (curTime - v_lastWarnTime) / 1000;
if (resetAlertSec != 0) {
if (secDiff > resetAlertSec && v_count_warn != 0) {
console.log(VLog.innerHTML.trim());
console.log("Vol last reset: " + formatted_dateTime + "; V. Alert: " + v_count_warn);
VLog.innerHTML = "Index: Vol; Price; DateTime<br />Last reset: " + formatted_dateTime + "; V. Alert: " + v_count_warn;
V_Alert.innerHTML = "";
V_count.innerHTML = "";
v_count_warn = 0;
}
}
if (curVol >= vlimit) {
if (CBSound.checked)
k(200, 33, 100);
v_lastWarnTime = curTime;
VLog.innerHTML = "<i>" + ++v_count_warn + ": " + curVol + "; " + curPrice + "; " + formatted_dateTime + "</i><br />" + VLog.innerHTML;
V_Alert.innerHTML = "V. Alert: ";
V_count.innerHTML = v_count_warn;
volQueue.length = 0;
curVol = 0;
}
}
function qtyAlert(curPrice, curQty) {
let curTime = Date.now();
let formatted_dateTime = format(curTime, ShortTime);
let secDiff = (curTime - w_lastWarnTime) / 1000;
if (resetAlertSec != 0) {
if (secDiff > resetAlertSec && w_count_warn != 0) {
console.log(WLog.innerHTML.trim());
console.log("Whale last reset: " + formatted_dateTime + "; W. Alert: " + w_count_warn);
WLog.innerHTML = "Index: Qty; Price; DateTime<br />Last reset: " + formatted_dateTime + "; W. Alert: " + w_count_warn;
W_Alert.innerHTML = "";
W_count.innerHTML = "";
w_count_warn = 0;
}
}
if (curQty >= wlimit) {
if (CBSound.checked)
k(200, 55, 200);
w_lastWarnTime = curTime;
WLog.innerHTML = "<b>" + ++w_count_warn + ": " + curQty + "; " + curPrice + "; " + formatted_dateTime + "</b><br />" + WLog.innerHTML;
W_Alert.innerHTML = "Whale: ";
W_count.innerHTML = w_count_warn;
}
}
function limitAlert(cPrice) {
if (UpperP.value != "") {
if (cPrice >= UpperP.value) {
UpperP.style.backgroundColor = "rgb(115, 255, 0)";
if (CBSound.checked)
k(200, 311, 100);
}
else UpperP.style.backgroundColor = "initial";
}
if (LowerP.value != "") {
if (cPrice <= LowerP.value) {
LowerP.style.backgroundColor = "rgb(250, 150, 150)";
if (CBSound.checked)
k(200, 188, 100);
}
else LowerP.style.backgroundColor = "initial";
}
}
function StdDevAlert() {
let curTime = Date.now();
let formatted_dateTime = format(curTime, ShortTime);
let secDiff = (curTime - p_lastWarnTime) / 1000;
if (resetAlertSec != 0) {
if (secDiff > resetAlertSec && p_count_warn != 0) {
console.log(SdLog.innerHTML.trim());
console.log("Dev last reset: " + formatted_dateTime + "; P. Alert: " + p_count_warn);
SdLog.innerHTML = "Index: Mean; StdDev; minPrice,maxPrice; Vol; DateTime<br />Last reset: " + formatted_dateTime + "; Dev Alert: " + p_count_warn;
P_Alert.innerHTML = "";
P_count.innerHTML = "";
p_count_warn = 0;
}
}
if (curStdDev >= stddev_limit) {
if (CBSound.checked)
snd.play();
p_lastWarnTime = curTime;
P_Alert.innerHTML = "P. Alert: ";
P_count.innerHTML = ++p_count_warn;
SdLog.innerHTML = p_count_warn + ": " + curMean + "; " + curStdDev + "; " + Math.min.apply(null, priceQueue) + "," + Math.max.apply(null, priceQueue) + "; " + curVol + "; " + formatted_dateTime + "<br />" + SdLog.innerHTML;
priceQueue.length = 0;
curMean = 0; curStdDev = 0;
}
}
function dynamicTitle(curPrice) {
DynTitle.innerHTML = "";
if (p_count_warn > 0)
DynTitle.innerHTML += "P" + p_count_warn + " | ";
if (v_count_warn > 0)
DynTitle.innerHTML += "V" + v_count_warn + " | ";
if (w_count_warn > 0)
DynTitle.innerHTML += "W" + w_count_warn + " | ";
DynTitle.innerHTML += curPrice;
}
function autoResizeTextbox() {
let txtBox = document.getElementsByTagName("input");
for (i = 0; i < txtBox.length; i++)
if (txtBox[i].type == "text")
adjustWidth(txtBox[i]);
}
function adjustWidth(obj) {
obj.style.width = ((obj.value.length + 1) * 8) + 'px';
}
</script>
</body>
</html>