Release Notes

What's new in Sandwich Trading terminal?

To keep with our theme of transparency, and because it’s fun to see developers try to write human legible sentences, we have made our release notes public. Scroll through to see what new features you can try out in Sandwich.

Recent updates, new features, bug fixes and performance improvements

2.1.0
  • First release of Orders in UI - will allow visual feedback and speed up development cycle
  • Can validate FTX API Subaccount keys
  • FTX treats SubAccounts as separate accounts
  • Binance now shows UPnL on Coin-Margined, USDT-Margined and Options Balances as we receive it from the Exchange
  • Resetting OTP requires login credentials
  • Improved Binance websocket stability when PC sleeps & when app is open for long periods of time
  • Improved socket feedback, "Under Construction" notes on menu items not implemented yet
  • Improved handling of 2FA during Deribit API Key validation
2.0.7
  • Graciously handle expired API keys by checking them before loading
  • Positions table: added popup menu item to choose template, also added menu item to hide current column
  • Added checkboxes next to View list items to indicate which are already open
  • Added window where users can request new features
  • Added About window
  • Added new Exchange 'Custombalance' to API Key Manager. CustomBalances are now associated to a particular API key and can be loaded similar to exchanges
  • Added AppFeedback when PC is offline (internet connectivity down) and we expectedly receive errors
  • Fixed FTX bug where UPnL wasn't updating after PC sleep
  • Fixed position grouping on minimal view
2.0.6
  • Modified Zapper to use the changed API 3 new templates for Positions
  • Fixed a bug on Bybit Webscoket for out of sync system times
2.0.5
     
  • Improved custom balances to use CoinGecko
  • CoinGecko added to the currency convertor to support more coins
  • Added orders to the backend on most exchanges
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  • Added EthereumAddress for API keys and uses Zapper to pull all balances
  • Next release will have orders tab in the app Historical trades now available for: Okex, Deribit, Bybit, Bitmex and FT
1.1.6
  • Fixed a "freezing error" on FTX balances when there are empty accounts.
1.1.5

v1

August 2, 2021
See more
  • Fixed a previous release build process. No code changes./li>
1.1.4
  • Validate key on FTX
1.1.3
  • The Balances tab has been upgraded to:
  • Accommodate manual balances.
  • FTX integrated to include Balances, Positions and Orders (including cancellation thereof)
  • Deribit orders added also including cancellations
  • Changed default ApiKey file location to local user.
  • Formatted Balance BTC values with monospace font
  • Binance bug fix for 1000ms 1021 error.
1.1.2
  • The Balances tab has been upgraded to:
  • Aggregate all balances in BTC on an exchange level as well as on a global "Total BTC" level.
  • Default grouping of all exchanges which can be individually expanded to see balance details per exchange.
1.1.1
  • A workaround for the Bybit 6 second error on POST requests. See (v1.0.1) for more info.
  • Also added a new menu item under Help to view "Previous Release Notes"
1.1.0
  • Security - When launching the application one would need to log in either using Google Authenticator or YubiKey. Users are also required to register first before access to the software is granted.
  • Auto Updating - To update to the newest version simply go to Help -> Check For Updates on the menu strip and follow the instructions.
  • Website - Not specifically an application feature but the website will make distributing the application easier as well as provide a page listing current and previous release notes.
  • Item User Settings - User settings are now stored on a local-user level (instead of an application version specific level) so that all previous application settings are easily applied to new versions. This will include the location of the API Keys file, application layout, etc.
  • Improvement: Menu Layout - An updated menu layout to clearly indicate what features are still up-coming and to provide an overview of the roadmap
1.0.0
1.0.1
  • 6 second post request issues on the Bybit server. We have made a work around for now by specifying a 10sec receive window on all Post web requests.
Latest build

Are you running the latest release?

For best performance always make sure you have updated to the latest version. You will be prompted in-app automatically whenever a new version is released, and can always manually check and update via the app settings.