Octobot

====================
*Released date : August 31 2019*

Warning: config.json file has been moved to the user folder

Concerned issues / pull request:
948 [Trading] Add 6h timeframe
949 [Config] Migrate config file to user folder enhancement
952 [Trader] Fix kraken orders
953 [Docker] Improve dockerfile
955 [Backtesting] Improve recent trades generation
960 [Backtesting] Use the last candle for profitability computation
962 [Portfolio] Missing stablecoins in traded portfolio
964 [Backtesting][DipAnalyser] try to create sell order without enough funds
968 [Web interface] Handle errors
969 [Web interface] Add refresh real trader button

Bug fixes :
- Fixed errors when creating orders on Kraken exchange
- Fixed innacuracies in backtesting
- Now correctly takes every currency into consideration when computing profitability and holdings
- Fixed backtesting exchange simulator inconsistencies

New features :
- Added refresh real trader button similar to /refresh_real_trader telegram command in web interface
- Added error handling pages in web interface
- Can now handle 6 hours timeframes
- Optimized Dockerfile

====================
*Released date : July 15 2019*

Concerned issues / pull request:
922 [Notifications] Uncaught exception when error on notifications publish bug
937 [Exchanges] API token fail when api-password is provided but not necessary bug
940 [Bug][High] Fix updater candle time synchronization
927 [Docker] expose web interface for inter-container communications
900 Fix Config checker failed when using wildcard on pairs
931 Improved navbar UI
944 Added switch design for tentacle config checkboxes

Bug fixes :
- Fixed exchange API token error during first installation
- Fixed timeframes update rate to fit timeframes time
- Fixed uncaught notification exception
- Fixed wildcard configuration validation error

New features :
- Added configuration for Daily and Signal trading modes
- Improved web interface UI

====================
*Released date : May 27 2019*

Concerned issues / pull request:
894 [GlobalUpdater] does not update timeframes normally when notified by RT
896 [Web interface] display of very small numbers digits
899 [Simulator] freeze on staggered orders simulation
901 [Bug] Candle lost with websocket
904 [asyncio] optimize async handling
908 [Time frame updater] desync between symbols update time

Bug fixes :
- Fixed digit display in web interface configuration
- Fixed timeframe refresh timings

====================
*Released date : May 12 2019*

Concerned issues / pull request:
191 [Kucoin] Test OctoBot on different exchanges
696 [Tentacles config] add tentacle configuration edition on web interface
782 [Notifiers] Removed unused notification systems
792 [Web interface][Configuration] force display of parameters that are not in config.json
804 [Web interface] Cancel orders according to table filter
813 [Docker] Add raspberry docker image
810 [WebInterface] add cancel orders progress bar
811 [Telegram interface] Start telegram interface more easily
817 [WebInterface] Navbar current selection UX improvement
818 [Exchanges] Handle api passwords
820 [Exchanges] handle order creation when result order is not complete
821 [Exchange traded pairs] no message when unavailable traded pair
823 [Coinbase Pro] Test OctoBot on different exchanges
824 [RealTrader] impossible to start OctoBot with error in real trader login
826 [Web interface] price graph update
830 [0.3.4][Exchange][REST] Officialize Kucoin and CoinBasePro support
832 [TradingModes] can't start when error in trading mode init
834 [StrategyTestFramework] handle different reference market
837 [EvaluatorCreator] crash on evaluator __init__ exception
839 [WebInterface] refresh backtesting interface
847 [WebInterface] add terms of service
854 [TentacleManager] ModuleNotFoundError: No module named 'tentacles_manager'
865 [Exchange config] simplify exchange token config
869 [Factorize] new "Tentacle" abstract class
870 [Traders] do not athorize simulator and real trader during the same execution
873 [WebInterface] do not delete symbol config when no exchange
875 Email Contact is Invalid
876 [TentacleManager]No module named 'evaluator.Util.advanced_manager'
887 [Metrics] add exec environment type to metrics (code, binary, etc)
889 fixed usdX bug in ws


New features :
- Added tentacles configuration interface:
- Generated using on json schema of tentacle config file
- Allowing to backtest strategies/evaluators directly from web interface
- Added Kucoin and CoinbasePro support
- Improved web interface UI and UX
- Telegram insterface now automatically started when setup
- Can now copy/paste exchange tokens in config.json: OctoBot will later encrypt those
- Can't have simultaneously a real trader and trader simulator in order to avoid side effects
- RaspberryPie OctoBot docker image
- Now handle exchanges with API passwords
- Added disclaimer


Bug fixes :
- Fixed several bugs related to OctoBot start with config error: now start and display errors in interface logs
- Fixed crashes on error in Tentacles: now display error message instead
- Fixed price graph update in web inteface
- Fixed a profitability bug in strategy tests suite
- Fixed refresh bugs with backtesting web interface
- Fixed tentacle manager import error
- Fixed traded pairs config deletion when no available exchange
- Fixed email contact
- Fixed bug with USD stable coins on websocket

====================
*Released date : April 18 2019*

Concerned issues :
425 [Telemetry] Create telemetry deamon
731 [Trader] Allow to start from the previous execution last move
734 [Order] order_type is not consistent
740 [RunInAsyncMainLoop] problem with exchange commands
741 [WebInterface] add possibility to cancel orders
747 [Backtesting] prepare for multiple data formats
749 [Backtesting] impossible to display candles on specific timeframe from web interface
750 [OrderCreator] error when computing order price
751 [Backtesting] problem when saving config from web interface on backtesting
752 [WebInterface] candles display bug
756 [OrderManager] call_order_update_callback not called when exception in _update_order_status
785 [Metrics] community metrics display
792 [Web interface][Configuration] force display of parameters that are not in config.json

New features :
- Cancel orders from web interface
- Community metrics though optionnal and anonymous telemetry
- Added bot trader state save and recovery
- Added telegram commands


Bug fixes :
- Fixed several bugs related to traders
- Fixed an exchange timeout bug
- Fixed web interface bugs
- Fixed order creator bugs

====================
*Released date : March 10 2019*

Concerned issues :
635 [Interface Bot] New commands for telegram bot, etc
647 [Web interface] can't add more than one currency at once bug
655 [Configuration interface] do not display in dev evaluators
661 HybridTradingMode.json NOT FOUND
663 [Telegram evaluator] add telegram dispatcher architecture
664 [SignalEvaluator] create abstract signal evaluator
665 [Evaluators] add a method to know the type of evaluation carried by the evaluator
667 [Web interface] add option to apply strategy default config when activating a strategy
671 [Telegram Interface] Improve readability using message formatting (markdown ?)
678 [Logs management] do not log errors twice
681 [Web Interface] improve checkboxes design
684 [Telegram Interface] telegram.error.BadRequest: Message is too long
686 [Real Trader] find a way to handle market order fill prices when using ws
687 [Web Interface] Improve candles & trades graph readability
691 [OrderManager] KeyError "Error when updating orders"
694 [TentacleEvolution] Prepare for staggered orders strategy
697 [StopLoss] {"code":-2010,"msg":"Account has insufficient balance for requested action."} when triggering stop loss
700 [Web interface] Filter ccxt exchanges: do not display unusable exchanges
702 [Portfolio display] Portfolio total value not always updated in web and telegram interface
705 [Interfaces] add default messages when no available data
711 [Bug] Trade creator: does not systematically respect order rules
713 [Telegram Interface] /fees command is not responding
715 [Order Manager] problem with stop losses on real trades
717 [Real Trader] order fill notification not received (web socket)

New features :
- New Strategy: staggered orders
- Improved web and telegram interfaces user experience
- Added documentation and default settings for evaluators on web interface
- Added telegram commands
- Can now handle telegram signals


Bug fixes :
- Fixed several bugs related to orders management and synchronization
- Fixed a rare portfolio synchronization bug
- The telegram interface now splits long messages
- Fixed web interface bugs
- Fixed telegram /fees command