BitMex USD Converter - For TemperMonkey

bitmex-usd-converter.js

// ==UserScript==
// @name         BitMex USD Converter
// @namespace    https://bitmex.com/
// @version      0.14
// @description  Get some sanity into your gambling.
// @author       koinkraft, @Jolly, einSelbst
// @grant        none
// @include      https://bitmex.com/*
// @include      https://www.bitmex.com/*
// @require      https://code.jquery.com/jquery-2.1.4.min.js
// @downloadURL  https://gist.githubusercontent.com/einSelbst/006585cb2e30ee85c66dbbeeb5b4c26c/raw/5caed2d20c5217e471720d500c060bd0304585ff/bitmex-usd-converter.js
// @updateURL    https://gist.githubusercontent.com/einSelbst/006585cb2e30ee85c66dbbeeb5b4c26c/raw/5caed2d20c5217e471720d500c060bd0304585ff/bitmex-usd-converter.js
// ==/UserScript==

// 0.13 = Adds Margin Balance
// 0.14 = Refactoring, Improvements

// Updated to show BTC and USD prices in more locations.
// USD profit/loss does not taken into account the change in value of your BTC.
// ex - if you do a 1x btc short for 10kusd worth of btc, and BTC goes from 11k to 15k, 
// bitmex will say you lost .19btc.  my script will say you lost -2.7k USD.  but your actual USD net p&l is 0. )

(function() {
    'use strict';

    // Script vars
    let rates = new Map();

    let currentBalance = {total: 0, avail: 0, margin:0};
    const $ = window.jQuery;

    // Extract all BitMex prices
    // rework sly
    const updateIndexPrices = () => {
        let pairs = document.querySelectorAll("span.tickerBarItem.instrument");

        pairs.forEach((pair) => {
            //console.log(pair);
            //console.log("pair setter");
            let group_pair = pair.querySelector("a.symbol").innerHTML;
            let group_price = pair.querySelector("span.price").innerHTML;
            rates.set(group_pair, parseFloat(group_price));
            //console.log(group_pair);
        });

        //console.log(pairs);
        //console.log(rates);

        setTimeout(function() {
            updateIndexPrices();
        }, 1000);
    };

    // Normalize position value, convert to XBT
    const normalizeToXBT = (value, currencyDisplay) => {
        if(currencyDisplay == 'XBT') {
            return value;
        } else if(currencyDisplay == 'mXBT') {
            return value * 0.001;
        } else if(currencyDisplay == 'XBt') {
            return value * 0.00001;
        } else if(currencyDisplay == 'μXBT') {
            return value * 0.000001;
        }
        return false;
    };

    // Update PNLs
    const updatePNLs = (setTimeoutCycle) => {
        // Unrealized PNL
        $('td.unrealisedPnl').each(function() {
            let obj = this;
            let content;
            let isSpan = false;

            if($(this).children('div:first-child').children('span').length > 0) {
                content = $(this).children('div:first-child').children('span:first-child').html();
                isSpan = true;
            } else {
                content = $(this).children('div:first-child').html();
            }

            let target = $(obj).children('div.unrealizedPnlUSD');
            updateHtmlField(target, content);
        });

        // Realized PNL
        $('td.combinedRealisedPnl').each(function() {
            let obj = this;
            let content = $(obj).children('.hoverContainer:first-child').children('.hoverHidden').children('span').html()
            let contentHover = $(obj).children('.hoverContainer:first-child').children('.hoverVisible').children('.tooltipWrapper').children('span').html();
            let target = $(obj).children('.realizedPNLContainer').children('.hoverHidden').children('span');
            let targetHover = $(obj).children('.realizedPNLContainer').children('.hoverVisible').children('.tooltipWrapper').children('span');

            updateHtmlField(target, content);
            updateHtmlField(targetHover, contentHover);
        });

        if(setTimeoutCycle) {
            setTimeout(function() {
                updatePNLs(true);
            }, 50);
        }
    };

    // Update HTML
    const updateHtmlField = (selector, originalContent) => {
        var valueBTC, currencyDisplay;
        [valueBTC, currencyDisplay] = originalContent.split(' ');

        let valueUSD = normalizeToXBT(parseFloat(valueBTC), currencyDisplay) * rates.get("XBTUSD");
        let content = '$ ' + (valueUSD).toLocaleString('en-US', {minimumFractionDigits: 2, maximumFractionDigits: 2}) + ' | ' + originalContent ;

        if(selector.html() != content) {
            selector.html(content);
            selector[0].classList.toggle('neg', valueUSD < 0);
            selector[0].classList.toggle('pos', valueUSD > 0);
        }
    };

    // Initialize PNL wrapper
    const initPNLWrapper = (setTimeoutCycle) => {
        if($('td.unrealisedPnl').length > 0 && $('.unrealizedPnlUSD').length == 0) {
            // Unrealized PNL
            $('td.unrealisedPnl').css('position', 'relative');
            $('td.unrealisedPnl > div').css('opacity', '0').css('position','absolute').css('left','0').css('top','0').css('right','0').css('bottom','0');
            $('td.unrealisedPnl > div').after('<div class="unrealizedPnl unrealizedPnlUSD">0.00 USD (0.00%)</div>');

            // Realized PNL
            $('td.combinedRealisedPnl > .hoverContainer').hide();
            $('td.combinedRealisedPnl > .hoverContainer').after('<span class="hoverContainer realizedPNLContainer"><span class="hoverVisible"><span class="tooltipWrapper"><span>0.00 USD</span></span></span><span class="hoverHidden"><span>0.00 USD</span></span></span>');
        }
        if(setTimeoutCycle) {
            setTimeout(function() {
                initPNLWrapper(true);
            }, 100);
        }
    };

    // Wait for window to load
    $(window).load(function() {

        // Init PNL Wrapper
        initPNLWrapper(true);
        $(window).resize(function() {
            initPNLWrapper(false);
        });

        updateIndexPrices();
        updatePNLs(true);
        $('td.unrealisedPnl > div').hover(function() {
            updatePNLs(false);
        });

        // Update Functions
        setInterval(() => {
            updateIndexPrices();
            updatePNLs(true);
            $('td.unrealisedPnl > div').hover(function() {
                updatePNLs(false);
            });
        }, 45000);
    });
})();

Hello, I tried your version. It seems that doesn't work properly.
I am using Tampermonkey Version 4.12 and Brave/Edge/Chrome. The value shown is "$ Nan"

Could you please fix this :)

Sorry @AntoineRv, I stoped using bitmex long time ago.

Sorry @AntoineRv, I stoped using bitmex long time ago.

Ok, thanks for you reply.