![Patch notes 1.4.0 of Polarity.Exchange.gif](https://files.peakd.com/file/peakd-hive/polarityex/4bRsV5nt-Patch20notes201.4.020of20Polarity.Exchange.gif)

We have a new wallet version release for our community which introduces a number of new features. 

[Polarity.Exchange](https://polarity.exchange/trade?assetId2=5Asy9P3xjcvBAgbeyiitZhBRJZJ2TPGSZJz9ihDTnB3d&assetId1=7RB3BWayeCVPq3kkpkeJZAFv2DYCB5gEwnutEpRofaw4&utm_source=Peakd&utm_medium=Posts&utm_campaign=Peakd%20Blog%20Posts)

This includes:
- Profit leaderboards page
- Refer a friend system
- New lottery DApp release
- Enhanced DApp ecosystem
- Several changes/fixes


The focus of this update was to improve user experience and introduce a system to reward users for participation within the ecosystem.

## Profit/Loss Tracking

Using TWR (time-weighted return)

![0_JpgodxAjGUv0Zrz.png](https://files.peakd.com/file/peakd-hive/polarityex/bB4JjQcX-0_JpgodxAj-GUv0Zrz.png)

By using the blockchain's public ledger information which is publicly accessible we have organized a new widget where you can track your wallet's performance. This gives you the ability to track your profit/loss ratio using TWR(time-weighted return) and total portfolio value in USDT. Leaderboards have also been added to Polarity.Exchange. These features enhance the ability to manage your cryptocurrency portfolios without compromising on our users' security and privacy.

## Refer a friend system

We have implemented a new ticket rewarding system that rewards users for inviting friends and completing wallet tasks. Your referral code can be found in the Polarity.Vault wallet display section of Polarity.Exchange.

**Currently any new [Polarity.Exchange](https://polarity.exchange/trade?assetId2=5Asy9P3xjcvBAgbeyiitZhBRJZJ2TPGSZJz9ihDTnB3d&assetId1=7RB3BWayeCVPq3kkpkeJZAFv2DYCB5gEwnutEpRofaw4&utm_source=Peakd&utm_medium=Posts&utm_campaign=Peakd%20Blog%20Posts) user can receive tickets for the following:**

5 tickets for joining (upon confirmation of their email address)
10 tickets for referring a friend (upon the friend’s confirmation of email address)



![0_ptPnOko97mPuqxWA.png](https://files.peakd.com/file/peakd-hive/polarityex/yCKN5tXL-0_ptPnOko97mPuqxWA.png)


As of today, we present the first Polarity DApp game.

## Polarity.Jackpot
Since Feb 2021, anyone who joined has earned [Polarity.Tickets](https://polarity.exchange/dapps?utm_source=Peakd&utm_medium=Posts&utm_campaign=Peakd%20Jackpot%20Link). Today we are pleased to release our transparent, decentralized, smart contract-based lottery reward game for our users. We are so excited to give you all a chance to come and take a spin. Each Polarity.Ticket (plus network fees) will allow users to have one spin of the jackpot giving them a chance to win from the prize pool.

Existing users can now earn Polarity.Tickets using the referral system. Your personalized referral link is accessible via the Polarity.Vault interface.


![0_E7Oj7FuAF8nnqpe.png](https://files.peakd.com/file/peakd-hive/polarityex/1KDmTcPT-0_-E7Oj7FuAF8nnqpe.png)

## Open DApp Framework
Polarity now officially supports the loading of any DApp that follows the specification (Polarity Open DApp Framework ) into the UI.

The Polarity Open DApp Framework will greatly decrease the friction for users to release their own DApps by automatically generating the DApp’s UI using blockchain published data.

**The currently supported features are:**

@callable commands,
Displaying user balances,
Displaying application images
Custom Asset Payments
DApp Callback interfaces

## Patch Notes
**Changes**

Enhance DApps Explorer Functionality
[Beta] Add leaderboard widget to the landing page 🧪
[Beta] Add leaderboard page 🧪
Rework wallet dropdown to accommodate more assets
[Beta] Add profit and loss tracking
[Beta] Add USD Value Tracking
Add [Polarity.Jackpot](https://polarity.exchange/dapps?utm_source=Peakd&utm_medium=Posts&utm_campaign=Peakd%20Jackpot%20Link)

**Fixes**

Fix repeated content in transaction confirmation
Fix Polarity Security account routing
Fix missing tutorial image
Fix withdrawal to avoid dust
Fix withdrawal “amount received” text
Fix tunnel deposit text
Fix pages displaying 401 errors
Fix vault multi-account not updating on the login
Fix user logout logic to avoid transition error
Fix portfolio row dropdown “receive” capitalization
Fix text in create vault backup model

**For More Details on Polarity.Exchange**

Tony Nguyen was invited to [The Survival Podcast](http://www.thesurvivalpodcast.com/tony-nguyen-polarity-exchange) by host Jack Spirko to talk about everything cryptocurrency and Polarity.Exchange. The podcast episode 2813 is now available for playback.

You can leave us a review of your experience here: https://ca.trustpilot.com/review/polarity.exchange or request any features you would like to see improved or added to our services.

**Discord**: https://discord.gg/AYT9MYUbYP
**Twitter**: https://twitter.com/polarityex
**Medium**: https://medium.com/@polarity.exchange
**Reddit**: https://www.reddit.com/r/PolarityEx/
**Telegram**: https://t.me/polarityexchange

#leofinance