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index.html
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<!-- |../ boppleton@corn.lol \..| -->
<!DOCTYPE html>
<html><head>
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-115388644-2"></script>
<script>window.dataLayer = window.dataLayer || []function gtag() {dataLayer.push(arguments)}gtag('js', new Date())gtag('config', 'UA-115388644-2')</script>
<meta charset="UTF-8"/>
<title>corn.lol - bitcoin trades and liquidations ticker</title>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<meta name="description" content="view large market orders and liquidations for bitcoin on bitmex, bitfinex, coinbase, FTX and more. watch out for arthur!"/>
<script src="https://unpkg.com/react@16/umd/react.production.min.js"></script>
<script src="https://unpkg.com/react-dom@16/umd/react-dom.production.min.js"></script>
<script src="https://unpkg.com/babel-standalone@6.15.0/babel.min.js"></script>
<script src="https://unpkg.com/jquery@3.3.1/dist/jquery.js"></script>
<link href="https://fonts.googleapis.com/css?family=Rubik" rel="stylesheet">
<link href="https://fonts.googleapis.com/css?family=Raleway" rel="stylesheet">
<link rel="shortcut icon" type="image/x-icon" href="img/favicon.ico">
</head>
<body>
<div id="root">
<div id="bbb">
<div id="rootydiv"></div>
<div id="rightside"></div>
</div>
<div id="footer"></div>
</div>
<script type="text/babel">
//can't get this to unpkg import right https://github.com/wle8300/uifx
class UIfx {
constructor(file, config) {
const namespace = "uifx";
const throttle = (fn, delay) => {
let lastCall = 0;
return function(...args) {
const now = new Date().getTime();
if (now - lastCall < delay) {
return;
}
lastCall = now;
return fn(...args);
};
};
const validateURI = file => {
if (!file) {
throw Error('Requires valid URI path for "file"');
} else return file;
};
const validateVolume = volume => {
const message = '"Volume" must be an number between 0.0 and 1.0';
if (volume && typeof volume !== "number") throw Error(message);
if (volume < 0 || volume > 1) throw Error(message);
return volume ? volume : 1.0;
};
const validateThrottleMs = throttleMs => {
const message = '"throttleMs" must be a number greater than zero';
if (throttleMs && typeof throttleMs !== "number") throw Error(message);
if (throttleMs < 0) throw Error(message);
return throttleMs ? throttleMs : 0;
};
const volume = validateVolume(config && config.volume);
const throttleMs = validateThrottleMs(config && config.throttleMs);
const appendAudioElement = file => {
// hack to force browser
// to preload audio file
// hash function: https://stackoverflow.com/a/8831937/11330825
const hash = str => {
var hash = 0;
if (str.length === 0) {
return hash;
}
for (var i = 0; i < str.length; i++) {
var char = str.charCodeAt(i);
hash = (hash << 5) - hash + char;
hash = hash & hash; // Convert to 32bit integer
}
return Math.abs(hash);
};
const id = `${namespace}-${hash(file)}`;
let audioElement = document.createElement("audio");
audioElement.id = id;
audioElement.src = file;
audioElement.preload = "auto";
document.body.appendChild(audioElement);
return file;
};
this.file = appendAudioElement(validateURI(file));
this.volume = volume;
this.throttleMs = throttleMs;
this.play = throttleMs > 0 ? throttle(this.play, throttleMs) : this.play;
this.setVolume = this.setVolume;
this.validateVolume = validateVolume;
}
play = volume => {
this.validateVolume(volume);
const audioElement = new Audio(this.file);
audioElement.load();
audioElement.addEventListener("loadeddata", () => {
audioElement.volume = volume >= 0 && volume <= 1 ? volume : this.volume;
audioElement.play();
});
return this;
};
setVolume = volume => {
this.validateVolume(volume);
this.volume = volume;
return this;
};
}
/////////
//
// corn.lol beta v1.8
//
// © 2019 boppleton industries All rights reserved.
//
/////////
let minTradeSize = 100
// qty of trades to keep in memory
let under5mem = 50
let over5under50mem = 50
let over50under250mem = 50
let over250mem = 50
// default startup settings
var bitmexMinMarket = 75000
var bitfinexMinMarket = 5000
var coinbaseMinMarket = 5000
var binanceMinMarket = 50000
var bitstampMinMarket = 5000
var bybitMinMarket = 75000
var deribitMinMarket = 75000
var bitmexMinLiq = 1
var bitmexLiqEnabled = true
var bitmexEnabled = true
var bitfinexEnabled = true
var coinbaseEnabled = true
var binanceEnabled = true
var bitstampEnabled = true
var bybitEnabled = true
var deribitEnabled = true
// for font/colors change
var bitmexSize1 = 1
var bitmexSize2 = 2000
var bitmexSize3 = 10000
var bitmexSize4 = 100000
var bitmexSize5 = 500000
var bitmexSize6 = 1000000
var bitfinexSize1 = 1
var bitfinexSize2 = 1000
var bitfinexSize3 = 10000
var bitfinexSize4 = 50000
var bitfinexSize5 = 300000
var bitfinexSize6 = 500000
var trades = null
var liquidations = null
var hoverable = true
var sound = true
var currentPrice = 0
const setCookie = (cookieKey, cookieValue, expirationDays) => {
let expiryDate = ''
if (expirationDays) {
const date = new Date()
date.setUTCFullYear(2052)
expiryDate = `; expiryDate=" ${date.toUTCString()}`
}
document.cookie = cookieKey + "=" + cookieValue + "; expires=Thu, 25 Dec 2052 12:00:00 UTC; path=/"
// document.cookie = `${cookieKey}=${cookieValue || ''}${expiryDate}; path=/`;
}
const getCookie = (cookieKey) => {
let cookieName = `${cookieKey}=`
let cookieArray = document.cookie.split(';')
for (let cookie of cookieArray) {
while (cookie.charAt(0) == ' ') {
cookie = cookie.substring(1, cookie.length)
}
if (cookie.indexOf(cookieName) == 0) {
return cookie.substring(cookieName.length, cookie.length)
}
}
}
class Start extends React.Component {
constructor(props) {
super(props)
this.state = {marketdata: [], liqdata: [],
beeps: {
buy: [
new UIfx('./sound/5.wav'),
new UIfx('./sound/7.wav')
],
sell: [
new UIfx('./sound/1.wav'),
new UIfx('./sound/4.wav')
]
}}
this.instance = this
let c = this.instance
// console.log("start constructor")
// console.log("return: " + getCookie('return'))
if (getCookie('return')) {
this.state.return = true
} else {
this.state.return = false
setCookie('return', true, 300)
}
Start.textMessage("trades")
Start.liquidationTextMessage("liquidations")
setInterval(this.clearBigTradesLoop, 1000)
setInterval(this.setTitleLoop, 2000)
this.bitmexWebSocketClient(c)
this.bitfinexWebSocketClient(c)
this.setupCoinbaseWebsocketClient(c)
this.binanceWebSocketClient(c)
this.bitstampWebsocketClient(c)
this.bybitWebsocketClient(c)
this.deribitWebsocketClient(c)
this.setupSettings()
this.scrollUpLoop()
setInterval(this.setStreamDataLoop, 500, c)
// sound = document.getElementById("audio")
}
beep(size) {
if (sound) {
if (size >= 500000) {
this.state.beeps.buy[1].play()
} else if (size >= 100000) {
this.state.beeps.buy[0].play()
}
if (size <= -500000) {
this.state.beeps.sell[1].play()
} else if (size <= -100000) {
this.state.beeps.sell[0].play()
}
}
}
setStreamData(data) {
this.setState(data)
}
setStreamDataLoop(c) {
c.setStreamData({marketdata: trades, liqdata: liquidations})
}
// removes trades over max for each size grouping
clearBigTradesLoop() {
let under5count = 0
let over5under50count = 0
let over50under250count = 0
let over250count = 0
for (let i = trades.length - 1; i > 1; i--) {
let tradeSize = Math.abs(trades[i].size)
if (tradeSize < 5000) {
under5count++
} else if (tradeSize < 50000) {
over5under50count++
} else if (tradeSize < 250000) {
over50under250count++
} else if (tradeSize > 250000) {
over250count++
}
}
// console.log("trade count; under 5k: " + under5count + " over 5 under 50: " + over5under50count + " over50 under 250: " + over50under250count + " over 250: " + over250count)
function deleteTrades(count, keep, lessThan, greaterThan) {
let deleteQty = count - keep
for (let i = trades.length - 1; i > 1; i--) {
if (trades !== null) {
if (trades[i] !== null && Math.abs(trades[i].size) <= lessThan && Math.abs(trades[i].size) >= greaterThan) {
if (i > keep) {
trades.splice(i, 1)
deleteQty--
}
}
if (deleteQty <= 0) {
return
}
}
}
}
if (under5count > under5mem) {
deleteTrades(under5count, under5mem, 5000, 0)
}
if (over5under50count > over5under50mem) {
deleteTrades(over5under50count, over5under50mem, 50000, 5000)
}
if (over50under250count > over50under250mem) {
deleteTrades(over50under250count, over50under250mem, 250000, 50000)
}
if (over250count > over250mem) {
deleteTrades(over250count, over250mem, 100000000, 250000)
}
function deleteLiqs(count, keep, lessThan, greaterThan) {
let deleteQty = count - keep
for (let i = liquidations.length - 1; i > 1; i--) {
if (liquidations !== null) {
if (liquidations[i] !== null && Math.abs(liquidations[i].highestAmount) <= lessThan && Math.abs(liquidations[i].highestAmount) >= greaterThan) {
if (i > keep) {
liquidations.splice(i, 1)
deleteQty--
}
}
if (deleteQty <= 0) {
return
}
}
}
}
let under100kcount = 0
let over100kcount = 0
for (let i = liquidations.length - 1; i > 1; i--) {
let tradeSize = Math.abs(liquidations[i].highestAmount)
if (tradeSize < 100000) {
under100kcount++
} else {
over100kcount++
}
}
// console.log("liqs under100k: " + under100kcount + " over: " + over100kcount)
if (under100kcount >= 100) {
deleteLiqs(under100kcount, 50, 100000, 0)
}
if (over100kcount >= 100) {
deleteLiqs(over100kcount, 50, 100000000, 100000)
}
}
bitmexWebSocketClient(c) {
// console.log("bitmexwsfunction()")
var socket
// let tones =
const socketMessageListener = (event) => {
// playSound()
// console.log("mex msg: " + JSON.stringify(event.data) )
// console.log("mex message, enabled: " + bitmexEnabled)
if (bitmexEnabled) {
let tradeRaw = JSON.parse(event.data)
if (tradeRaw.data == null) {
return
}
if (tradeRaw.table === "trade") {
let trade = Start.bitmexTrade(tradeRaw.data)
if (trade[0].size >= bitmexMinMarket) {
if (trades == null) {
trades = trade
} else {
trades = trade.concat(trades)
// this.beep(trade[0].size)
// if (trade[0].size<100000) {
// return
// }
// playTone(['A','B','C','D','E','F'][trade[0].size>5000000?5:trade[0].size>1000000?4:trade[0].size>5000000?3:trade[0].size>100000?2:trade[0].size>10000?1:0]);
}
this.beep(trade[0].size)
// c.setStreamData({data: trades})
}
} else if (tradeRaw.table === "liquidation") {
for (let i = 0; i < tradeRaw.data.length; i++) {
// console.log("\n\nliq message " + tradeRaw.action + JSON.stringify(tradeRaw.data[i]))
let liq = Start.bitmexLiq(tradeRaw.data[i], tradeRaw.action)
// console.log("size: " + liq.size + " highestsize: " + liq.highestAmount)
if (liq.action === "insert") {
if (liquidations == null) {
liquidations = liq
} else {
liquidations = liq.concat(liquidations)
}
this.beep(liq.size)
} else if (liq.action === "update") {
for (let i = 0; i < liquidations.length; i++) {
if (liquidations[i].id === liq.id) {
if (liq.size !== 0 && !isNaN(liq.size)) {
liquidations[i].size = liq.size
}
if (!isNaN(liq.size) && liq.size > liquidations[i].highestAmount) {
liquidations[i].highestAmount = liq.size
}
if (liq.price > 0 && !isNaN(liq.price)) {
liquidations[i].price = liq.price
}
// console.log(liquidations[i].id + " updated, newsize: " + liquidations[i].size + " highestsize: " + liquidations[i].highestAmount)
// if (liquidations[i].highestAmount > 1000000) {
//
// let liqToTop = [liquidations[i]]
// console.log("moving liq to top: " + JSON.stringify(liqToTop))
// liquidations = liquidations.splice(i, 1)
// liquidations = liqToTop.concat(liquidations)
//
// console.log("new liquidations: " + JSON.stringify(liquidations))
// }
}
}
} else if (liq.action === "delete") {
for (let i = 0; i < liquidations.length; i++) {
if (liquidations[i].id === liq.id) {
liquidations[i].deleted = true
liquidations[i].size = 0
liquidations[i].endTime = Date.now()
}
}
}
}
}
}
}
const socketOpenListener = (event) => {
console.log('mex open')
socket.send("{\"op\": \"" + "subscribe\", \"args\": [\"" + "liquidation" + ":" + "XBTUSD" + "\"]}")
}
const socketCloseListener = (event) => {
if (socket) {
console.error('mex close')
}
socket = new WebSocket('wss://www.bitmex.com/realtime?subscribe=trade:XBTUSD')
socket.addEventListener('open', socketOpenListener)
socket.addEventListener('message', socketMessageListener)
socket.addEventListener('close', socketCloseListener)
}
setTimeout(function () {
socketCloseListener()
}, 3000)
}
static bitmexLiq(liqraw, action) {
let liq = []
liq.push({
exchangeName: "bitmex",
id: liqraw.orderID,
action: action,
side: liqraw.side === "Buy",
price: liqraw.price,
firstPrice: liqraw.price,
size: parseFloat(liqraw.leavesQty).toFixed(0),
update: "",
liq: true,
startSize: parseFloat(liqraw.leavesQty).toFixed(0),
highestAmount: parseFloat(liqraw.leavesQty).toFixed(0),
deleted: false,
startTime: Date.now()
})
liq.exchangeName = "bitmex"
liq.id = liqraw.orderID
liq.action = action
liq.side = liqraw.side === "Buy"
liq.price = liqraw.price
liq.firstPrice = liqraw.price
liq.size = parseFloat(liqraw.leavesQty).toFixed(0)
liq.update = ""
liq.liq = true
liq.startSize = parseFloat(liqraw.leavesQty).toFixed(0)
liq.highestAmount = parseFloat(liqraw.leavesQty).toFixed(0)
liq.deleted = false
liq.startTime = Date.now()
return liq
}
static bitmexTrade(tradeRaw) {
let trade = []
let totalSize = 0
for (let i = 0; i < tradeRaw.length; i++) {
totalSize += tradeRaw[i].size
}
let firstPrice = tradeRaw[0].price
let lastPrice = tradeRaw[tradeRaw.length - 1].price
if (tradeRaw[tradeRaw.length - 1].price !== currentPrice) {
currentPrice = tradeRaw[tradeRaw.length - 1].price
}
trade.push({
symbol: "XBTUSD",
price: lastPrice,
timestamp: tradeRaw[0].timestamp,
side: tradeRaw[0].side === "Buy", //bitmex
exchangeName: "bitmex",
startTime: Date.now(),
firstPrice: firstPrice,
lastPrice: lastPrice,
size: totalSize
})
return trade
}
static textMessage(s) {
let trade = []
trade.push({
symbol: "message",
price: 5000,
size: 1,
timestamp: Date.now,
side: true,
exchangeName: "message",
startTime: Date.now,
btcAmt: 0,
firstPrice: 5000,
lastPrice: 5000,
message: s
})
trade.price = 5000
trade.size = 1
trade.timestamp = Date.now
trade.side = true
trade.exchangeName = "message"
trade.startTime = Date.now
trade.btcAmt = 0
trade.firstPrice = 5000
trade.lastPrice = 5000
this.message = s
if (trades == null) {
trades = trade
} else {
trades = trade.concat(trades)
}
}
static liquidationTextMessage(s) {
let message = []
message.push({
symbol: "message",
price: 5000,
size: 1,
timestamp: Date.now,
side: true,
exchangeName: "message",
startTime: Date.now,
btcAmt: 0,
firstPrice: 5000,
lastPrice: 5000,
message: s,
type: "liquidation"
})
message.price = 5000
message.size = 1
message.timestamp = Date.now
message.side = true
message.exchangeName = "message"
message.startTime = Date.now
message.btcAmt = 0
message.firstPrice = 5000
message.lastPrice = 5000
this.message = s
if (liquidations == null) {
liquidations = message
} else {
liquidations = message.concat(liquidations)
}
}
bitfinexWebSocketClient(c) {
var socket
const socketMessageListener = (event) => {
// console.log("finex msg -- " + bitfinexEnabled)
if (bitfinexEnabled) {
let trade = JSON.parse(event.data)
if (trade == null || trade[1] !== "te") {
return
}
let trade2 = Start.bitfinexTrade(trade)
if (trades[0] != null && trades[0].timestamp === trade2[0].timestamp && trades[0].side === trade2[0].side) {
trades[0].btcAmt += trade2[0].btcAmt
trades[0].size += trade2[0].size
trades[0].lastPrice = trade2[0].price
} else if (trade2[0].size >= bitfinexMinMarket) {
if (trades == null) {
trades = trade2
} else {
trades = trade2.concat(trades)
}
this.beep(trade[0].size)
}
// c.setStreamData({data: trades})
}
}
const socketOpenListener = (event) => {
console.log('finex open')
socket.send("{\n" +
" \"event\": \"subscribe\",\n" +
" \"channel\": \"trades\",\n" +
" \"pair\": \"BTCUSD\"\n" +
"}")
}
const socketCloseListener = (event) => {
if (socket) {
console.error('finex close')
}
socket = new WebSocket('wss://api.bitfinex.com/ws')
socket.addEventListener('open', socketOpenListener)
socket.addEventListener('message', socketMessageListener)
socket.addEventListener('close', socketCloseListener)
}
socketCloseListener()
}
static bitfinexTrade(tradeRaw) {
let trade = []
trade.push({
symbol: "BTCUSD",
price: tradeRaw[4],
size: Math.abs(parseInt(tradeRaw[5] * tradeRaw[4])),
timestamp: tradeRaw[3],
side: tradeRaw[5] > 0,
exchangeName: "bitfinex",
startTime: Date.now(),
btcAmt: tradeRaw[5],
firstPrice: tradeRaw[4],
lastPrice: tradeRaw[4]
})
return trade
}
bitstampWebsocketClient(c) {
var socket
const socketMessageListener = (event) => {
if (!bitstampEnabled) {
return
}
// if (bitfinexEnabled) {
let trade = JSON.parse(event.data)
//
if (trade == null || trade.event !== "trade") {
return
}
let trade2 = Start.bitstampTrade(trade.data)
if (trades[0] != null && trades[0].timestamp === trade2[0].timestamp && trades[0].side === trade2[0].side) {
trades[0].btcAmt += trade2[0].btcAmt
trades[0].size += trade2[0].size
trades[0].lastPrice = trade2[0].price
} else if (trade2[0].size >= bitstampMinMarket) {
if (trades == null) {
trades = trade2
} else {
trades = trade2.concat(trades)
// console.log("adding trade " + JSON.stringify(trade2))
}
this.beep(trade[0].size)
}
// c.setStreamData({data: trades})
}
const socketOpenListener = (event) => {
console.log('stamp open')
socket.send("{\n" +
" \"event\": \"bts:subscribe\",\n" +
" \"data\": {\n" +
" \"channel\": \"live_trades_btcusd\"\n" +
" }\n" +
"}")
}
const socketCloseListener = (event) => {
if (socket) {
console.error('stamp close')
}
socket = new WebSocket('wss://ws.bitstamp.net')
socket.addEventListener('open', socketOpenListener)
socket.addEventListener('message', socketMessageListener)
socket.addEventListener('close', socketCloseListener)
}
socketCloseListener()
}
static bitstampTrade(tradeRaw) {
// console.log(tradeRaw)
let trade = []
trade.push({
symbol: "BTCUSD",
price: tradeRaw.price,
size: Math.abs(tradeRaw.amount * tradeRaw.price),
timestamp: tradeRaw.timestamp,
side: tradeRaw.type === 0,
exchangeName: "bitstamp",
startTime: Date.now(),
btcAmt: tradeRaw.amount,
firstPrice: tradeRaw.price,
lastPrice: tradeRaw.price
})
return trade
}
bybitWebsocketClient(c) {
var socket
const socketMessageListener = (event) => {
if (!bybitEnabled) {
return
}
// if (bitfinexEnabled) {
let trade = JSON.parse(event.data)
// console.log("bbiut trade: " + JSON.stringify(trade))
//
if (trade === null) {
return
}
let trade2 = Start.bybitTrade(trade.data[0])
// console.log('size:' + trade2[0].size + " min: " + bybitMinMarket)
if (trades[0] != null && trades[0].timestamp === trade2[0].timestamp && trades[0].side === trade2[0].side) {
// trades[0].btcAmt += trade2[0].btcAmt
trades[0].size += trade2[0].size
trades[0].lastPrice = trade2[0].price
} else if (trade2[0].size >= bybitMinMarket) {
if (trades == null) {
trades = trade2
} else {
trades = trade2.concat(trades)
// console.log("adding trade " + JSON.stringify(trade2))
}
this.beep(trade2[0].size)
}
// c.setStreamData({data: trades})
}
const socketOpenListener = (event) => {
console.log('bybit open')
socket.send('{"op":"subscribe","args":["trade.BTCUSD"]}')
}
const socketCloseListener = (event) => {
if (socket) {
console.error('bybit close')
}
socket = new WebSocket('wss://stream.bybit.com/realtime')
socket.addEventListener('open', socketOpenListener)
socket.addEventListener('message', socketMessageListener)
socket.addEventListener('close', socketCloseListener)
}
socketCloseListener()
}
static bybitTrade(tradeRaw) {
// console.log(tradeRaw)
let trade = []
trade.push({
symbol: "BTCUSD",
price: tradeRaw.price,
size: tradeRaw.size,
timestamp: tradeRaw.timestamp,
side: tradeRaw.side === 'Buy',
exchangeName: "bybit",
startTime: Date.now(),
btcAmt: 0,
firstPrice: tradeRaw.price,
lastPrice: tradeRaw.price
})
return trade
}
deribitWebsocketClient(c) {
var socket
const socketMessageListener = (event) => {
if (!deribitEnabled) {
return
}
let trade = JSON.parse(event.data)
// console.log("deribit trade: " + JSON.stringify(trade))
//
if (trade === null) {
return
}
let trade2 = Start.deribitTrade(trade.params.data)
// console.log('size:' + trade2[0].size + " min: " + deribitMinMarket)
if (trade2[0].size >= deribitMinMarket) {
if (trades == null) {
trades = trade
} else {
trades = trade2.concat(trades)
}
this.beep(trade[0].size)
}
c.setStreamData({data: trades})
}
const socketOpenListener = (event) => {
console.log('deribit open')
let open = {
"jsonrpc": "2.0",
"id": 1785,
"method": "public/subscribe",
"params": {
"channels": [
"trades.BTC-PERPETUAL.raw"
]
}
}
socket.send(JSON.stringify(open))
}
const socketCloseListener = (event) => {
if (socket) {
console.error('deribit close')
}
socket = new WebSocket('wss://www.deribit.com/ws/api/v2')
socket.addEventListener('open', socketOpenListener)
socket.addEventListener('message', socketMessageListener)
socket.addEventListener('close', socketCloseListener)
}
socketCloseListener()
}
static deribitTrade(tradeRaw) {
let trade = []
let totalSize = 0
for (let i = 0; i < tradeRaw.length; i++) {
totalSize += tradeRaw[i].amount
}
let firstPrice = tradeRaw[0].price
let lastPrice = tradeRaw[tradeRaw.length - 1].price
if (tradeRaw[tradeRaw.length - 1].price !== currentPrice) {
currentPrice = tradeRaw[tradeRaw.length - 1].price
}
trade.push({
symbol: "BTCUSD",
price: lastPrice,
timestamp: tradeRaw[0].timestamp,
side: tradeRaw[0].direction === "buy",
exchangeName: "deribit",