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Release Notes

v2.6.5 - 2023-06-07

Fixes

  • Minor UI/UX bug fixes in the exchange.
  • Fixed the captcha length error bug preventing login when wrong captcha is set.
  • Built-in gzip configuration for the static files.
  • Referral section in the admin operator control can now be accessed by other operator roles.

v2.6.4 - 2023-05-30

New Features

  • DCT signing support for HollaEx Kit image .

Fixes

  • Icon styling cleanup.
  • Admin key whitelisting bug fixes and refinements.
  • Including user id in the websocket notifications for deposit and withdrawal.

v2.6.3 - 2023-05-16

New Features

  • Support all format for csv based endpoint to retrieve the data in JSON.
  • Minimum deposit amount is displayed in the crypto deposit page.
  • Plugins webview now support public view.

Fixes

  • CSV format cleanup in the API endpoints.
  • Built-in Nginx upgrade to version 1.24.0.
  • Supervisor role refinement in the operator control.

v2.6.2 - 2023-05-01

New Features

  • API for sending email is now supported for admin HMAC keys.
  • Full unit and integration test suite for back-end API endpoints.

Fixes

  • injected html maximum length is removed for doing code injection in console.
  • wallet and order filtering refinement in the operator control.

v2.6.1 - 2023-04-20

Fixes

  • User ids in the order section of operator control is now displayed correctly.
  • Security improvement in the flow for updating admin token in the operator control.
  • Coin icons are adjusted based on svg files.
  • Improvements and bug fixes for duster.
  • Withdrawal fee section now displays the blockchain network.
  • Minor bug fixes for cases that the user is not logged in and browsing the web client.

v2.6.0 - 2023-04-13 (cass)

New Features

  • HMAC token is now supported for the exchange administrator for API development. Using this token, the exchange can fully automate any processes externally without the use of plugins such as creation of user, transfer of assets etc. This is the highlight of this release and it allows developers to build and integrate third parties without the use of plugins which allows a lot of flexibility in certain cases. There will be more information posted about this and the documentation.
  • Different pages of the exchange can be accessed publicly without the user being authentication. Users can now explore the exchange and its features before signing up on the site.
  • New order and wallet tab in assets are added for the operator control so the exchange operator can easily filter and access the data for users orders and wallets.
  • Improved role access management control on the operator control for other roles such as support and KYC.

v2.5.3 - 2023-03-17

Fixes

  • Requests with mimetype sent to plugin are now redirected correctly to the thread.
  • Asset page table and sorting logic fix.
  • Button alignment fix.
  • Minor UI bug fixes and stability improvements.

v2.5.2 - 2023-03-11

Fixes

  • Resolved random plugin request proxy issue in the plugin thread that was causing unexpected errors in plugin process.
  • Optimized charts, orderbooks and tickers requests to cache the data temporarily which improves the overall performance of the system.
  • Minor UI bug fixes introduced in v2.5.0 release.

New Features

  • Wallet page now has a pin feature and exchange admin can pin specific coins on top of the users wallet page. This feature could be used for promoting specific coins and highlighting that for the end users.

v2.5.1 - 2023-03-01

Fixes

  • Plugin incompatibility issue fix that started after v2.5.0.
  • Plugin update bug fix.
  • Plugin activation bug fix.
  • Minor UI bug fixes introduced in v2.5.0 release.

v2.5.0 - 2023-02-23 (cognac)

New Features

  • Urdu language support.
  • Dust convertor.
  • Improvement in the built in referrals. Now user can see the email of the user signed up with his referral code. Admin can also see all the users referrals and who invited the user in operator control.
  • Infrastructure update by updating the nodejs to v16 and a major dependency upgrade.
  • Address QR code scanner in the mobile view
  • Plugin marketplace
  • Market list ordering by operator control
  • Coin page in the kit
  • Order history improvements including more information about the order
  • Admin user order history improvement with better filtering

Fixes

  • History fixes and improvements

v2.4.7 - 2023-01-23

New Features

  • A flow is added to upgrade the plugin in the plugin configure instead of uninstall and installing the new plugin to make the process more convenient.
  • Retry to send the transaction again available for the coin owner in the operator control along with dismiss and validate.
  • Developers can now create a mint/burn with dismissed, rejected or waiting status using hollaex tools library.

Fixes

  • Fixed the download CSV for exchange deposit and withdrawal in the operator control. The exchange operator should be able to download all the data visible in the paginated table in the asset history for deposits and withdrawals.
  • Browser auto zoom fix for iPhone.
  • Minor UI bug fixes and refinements.

v2.4.6 - 2022-11-12

Fixes

  • KYC role can now edit user information.
  • Decimal rounding bug for numbers are fixed.
  • Minor UI bug fixes and refinements.

v2.4.5 - 2022-10-21

Fixes

  • Missing language flags are added.
  • Quick trade decimal rounding issue
  • Performance improvement and minor UI bug fixes and refinements.

v2.4.4 - 2022-10-20

New Features

  • Quick access for changing language in the top navigation bar.
  • Improve UI for inputting 2FA.
  • Support for Mongolian language.

Fixes

  • Fixed warnings after initial loading.
  • Performance improvement and minor UI bug fixes and refinements.

v2.4.3 - 2022-10-06

New Features

  • App section for plugins for both user and admin view. This helps developing standalone plugins that require user interface easier in an app format that can be enabled by the user.

Fixes

  • Token withdrawal using a different coin displays the fees correctly.
  • Performance improvement and minor UI bug fixes.

v2.4.2 - 2022-09-20

Fixes

  • Website initialization improvements and edge case handling during initial loading.
  • Animation transition improvements.
  • Plugin installation and uninstallation no longer takes down the plugin container which used to cause short downtime.
  • Cleanups and bug fixes in the web.

v2.4.1 - 2022-09-06

Fixes

  • Mini charts for markets with no data displays a straight line now.
  • Carousel speed is adjusted.
  • Email configuration for admin loading issue is resolved
  • Minor bug fixes and stability improvements.

v2.4.0 - 2022-08-22

New Features

  • Transfer assets using recipient's email address.
  • Fiat controls system for operator.
  • Landing page customization with new sections.

Fixes

  • Chart real-time candle update issues are resolved.
  • Broker quote system improvements
  • Bug fixes and stability improvements.

v2.3.6 - 2022-06-23

New Features

  • Turkish language support.

Fixes

  • Language and localization files cleanup for web and emails.
  • Add operator email bug fix.
  • Minor bug fixes and stability improvements.

v2.3.5 - 2022-06-13

Fixes

  • Upgraded Trading view to the latest version.
  • Trading view has improved UI with better charts and technical analysis.
  • Add operator email bug fix.
  • Withdrawal fee display error fix in the confirmation popup.
  • Minor bug fixes and stability improvements.

v2.3.4 - 2022-05-24

New Features

  • Polygon Network and token integration.
  • usertrade websocket channel. This websocket channel sends only successful trades with the trade information to the user.
  • API URL and domain are integrated in one URL. API server now uses /api path starting from this version. Old exchanges with separate API and Domain will still function and this feature is not going to cause any issues. Once the domain is updated however, the new rules will be set in the exchange.

Fixes

  • Crypress test updates
  • SMTP email setup error management

v2.3.3 - 2022-05-09

New Features

  • Cypress tests with gherkin support are included.
  • Klaytn network and token integration.

Fixes

  • D/W email template update with currency and fee coin displayed.
  • Edge cases for console HTML injection are resolved.
  • History filter improvements and bug fixes.
  • Minor bug fixes and stability improvements.

v2.3.2 - 2022-05-03

Fixes

  • Email template update in operator Controls is fixed and supports special characters and HTML format.
  • Custom display name support for assets. Previously all assets are displayed based on their symbol. With this update the coin can have one symbol while displayed differently to the end user. The main symbol is still used for APIs and main operations and display name is only for temporary user interface matters.
  • Minor bug fixes and stability improvements.

v2.3.1 - 2022-04-11

Fixes

  • Depth chart refinement and bug fixes for edge cases.
  • Quick trade bug fix in the landing page after the broker integration.
  • Custom new language email bug fix.

v2.3.0 - 2022-04-06

New Feature

  • Broker OTC deals. Broker is an OTC style market where the exchange operator can place buy and sell price more like a traditional exchange style and users can buy/sell to him through the quick trade. These trades are not posted on the orderbook and are unlimited in terms of the markets you can add for free using this feature as long as the assets are activated in your exchange.
  • Email templates can now be configured by the exchange operator. Exchange operators can change the content and template of emails now through the operator controls. It allows full customization of the emails and their template.
  • API keys are available now with scopes and IP restriction. Developers can now generate api keys for algo trading with more fine grained access. You can specify the permission scope of the key and whitelisted IP addresses with CIDR ip range support.
  • Black list country support. Exchange operators can now select countries that they would like to blacklist so no user is allowed to login and use the services from those places.
  • DeFi farming & Staking. Users can connect their metamask and stake tokens in the DeFi world. This is currently only supported for HollaEx Token (XHT) but there are future plans to support more tokens.
  • Pro trade customization. User can now customize the view for their pro trading interface by dragging the components around as they want.
  • Depth chart. Depth chart is now added in the pro trading to see the depth of the orderbook.
  • General UI refinements and improvements.
  • Introduction of DIY Boost for DIY users.
  • Better feedback and animation in the site.

v2.2.10 - 2022-03-02

Fixes

  • Withdrawal amount validation issue for tokens using different blockchain network is fixed.
  • Crypto address validation is no longer throwing an error for unknown coins/tokens.

v2.2.9 - 2022-02-21

Fixes

  • Operator Controls total exchange balance displaying issue is resolved.
  • Minor bug fixes and stability improvements.

v2.2.8 - 2022-02-07

Changes

  • HollaEx Network and Tools library are fully integrated within the HollaEx Kit now.
  • Cancel All now requires a mandatory market symbol which would cancel all orders within the specific market. User must always specify the market in which he wants to cancel all orders.

Fixes

  • Admin panel timezone is now displayed and is synced with user's local timezone.
  • Performance and stability improvements.

v2.2.7 - 2021-12-29

Changes

  • Earning settlement can now be done to a specific user selected by the admin in the operator control.

Fixes

  • Web deployment is optimized by removing css generator from scss during build process.
  • Country phone code edge case fix.
  • Coin & pair parameter configuration improvement in the operation control.

v2.2.6 - 2021-12-13

Fixes

  • Quick trade buggy edge case scenarios are fixed.
  • Quick trade icon update fix.
  • Once admin uploads an icon on Blue operator control, the new icon now is being displayed in a preview mode to reduce confusion.
  • Tradingview chart for smaller timeframes (1m, 5m) are functioning as expected and minor issues within those charts are now resolved.

v2.2.5 - 2021-11-29

Changes

  • Crypto address validation is fixed for non standard crypto addresses.
  • Quick trade edge case fixes.

v2.2.4 - 2021-11-25

Changes

  • Tools and Node library are now merged into the HollaEx Kit code base.
  • Withdrawal address validation inside the HollaEx Kit.
  • Network's user id mapping to local exchange user id is managed more efficiently.
  • Server now has a plugin development template.
  • Minor refinements and stability improvements.

v2.2.3 - 2021-11-11

Changes

  • Default market display is set to table mode.
  • Bug fixes for asset and market update through blue operator control.
  • KYC plugin uses modern plugin webview. KYC plugin v3 onward requires an upgrade to this HollaEx Kit v2.2.3 to work as expected.
  • Admin can edit user info without using the KYC plugin. We now have direct endpoints for updating user information through the blue operator control.
  • Refinements and stability improvements.

v2.2.2 - 2021-11-01

Changes

  • HollaEx Kit initialization no longer sends the exchange kit data during the initialization to the HollaEx Network. This is to avoid sending large data which could break the maximum size allowed in JSON for http request.

v2.2.1 - 2021-10-22

Changes

  • Font size issue fix on mobile view
  • File size exceed bug fix in the UI
  • Default country for KYC and SMS phone verification is now set to the country specified in Operators Control

v2.2.0 - 2021-10-21

New Feature

  • Cloud exchanges SEO
  • Improved quick trade UI/UX
  • Improvement in reset password with additional security and notifications
  • subscription hooks for signup, login and verify
  • coins and pairs can now be added directly through the operators control
  • Operator control covers all exchange management functionalities independently.
  • 1 min and 5 min charts
  • new onboarding flow through CLI with options to connect to different HollaEx Network
  • New full testing suite with selenium is added to further improve the quality of software.
  • Refinements and stability improvements

v2.1.20 - 2021-10-06

Changes

  • Edit function for all plugin webview components and labels.
  • Passing injected HTML to the plugins webview.
  • Operator control admin kyc plugin bug fix

v2.1.19 - 2021-09-13

Changes

  • Fixed the bug where the orderbook price is displayed as 1 when no public sales is found. It now tries to check the chart data and in case it doesn't find it, the orderbook price is not displayed
  • Fixed editable strings in plugins. Plugins can now be edited similar to all the other string content on the website.