CHANGELOG.md

Change Log

All notable changes to this project will be documented in this file.

Upgrade version:

• git checkout main
• git pull

Upgrade library dependencies (if required):

• python3 -m pip install -r requirements.txt -U

[4.0.0] - 2021-09-21

Added

-- Kucoin exchange API (websockets not enabled) -- Websockets available for Binance and Coinbase Pro --websocket -- Added websvc.py to Docker

Changed

-- Updated healthcheck to use a basic HTTPS request instead of a getTime() API call -- Disabled Seasonal ARIMA Model ML by default --enableml -- Removed healthcheck to reduce API calls for scaling

[3.6.1] - 2021-09-13

Added

-- Websockets POC scripts for Coinbase Pro and Binance -- Seasonal ARIMA model predictions are not optional --enableml -- Updating Dockerfile to python:3.9-slim-bullseye -- switching to multistage venv Dockerfile and adding build-essentials in 1st stage to minimize Image size and build dependencies from source like numpy or statsmodels on arm64

[3.6.0] - 2021-09-06

Added

-- fixed williams %r indicator and added it to the websvc dashboard -- added adx14 indicator and added it to the websvc dashboard -- fix for sim index "IndexError('index 0 is out of bounds for axis 0 with size 0')" -- fix for DF High not tracking the sim date in use, this stopped nobuynearhighpcnt working fully -- moved trades csv file to CSV folder

[3.5.0] - 2021-09-05

Added

-- added Seasonal ARIMA model predictions to websvc analysis

[3.4.0] - 2021-09-03

Changed

-- update to smartswitch sim processing speed. -- update to sim summary to include total margin and profit/loss. -- fixed timestamp bug when using simstartdate. -- fixed graphs in sim mode. -- remove limit for sims using specific granularity. -- fix for profit and loss summary for simulations -- added trade history in simulation summary in verbose mode will also export to CSV '({market}{daterange}_trades.csv)' -- added trade history export to csv 'trades.csv' -- added web portal ./websvc.py

[3.3.1] - 2021-08-29

Changed

-- added additional error handling for Coinbase Pro getTime()

[3.3.0] - 2021-08-28

Changed

-- added "nobuynearhighpcnt" to specify the percentage from high that the bot should not buy if "disablebuynearhigh" is not specified. -- added a catch and display of exception message for getTime()

[3.2.15] - 2021-08-24

Changed

-- add proper shebang and exec permissions to pycryptobot.py (run from CLI, etc.)

[3.2.14] - 2021-08-24

Changed

-- Found and fixed 'currency' key exception -- Fixed simulation summary

[3.2.13] - 2021-08-23

Changed

-- Binance US is missing 'tradeFee' API endpoint, now returns default fee for this url

[3.2.12] - 2021-08-23

Added

-- Verbose debug option to isSellTrigger and isWaitTrigger

Changed

-- Logic in isSellTrigger and isWaitTrigger

[3.2.11] - 2021-08-22

Changed

-- Adjustment to isWaitTrigger -- Tidying up repo -- Fixed version

[3.2.10] - 2021-08-20

Changed

-- 'stats' for binance was retuning incorrect percentage gains. -- 'statdetail' was not working for binance as some values were sting instead of float

[3.2.9] - 2021-08-16

Added

-- 'nosellminpcnt' to specify minimum margin to not sell -- 'nosellmaxpcnt' to specify maximum margin to not sell -- fixed Stats.py issue on smaller datasets -- fixed recvWindow issue -- binance.us is now working

Changed

-- Various small bug fixes

[3.2.8] - 2021-08-12

Changed

-- Surrounded API calls for both Binance and Coinbase Pro within a try except

[3.2.7] - 2021-08-11

Changed

-- Surrounded signed Binance API calls within a try except

[3.2.6] - 2021-08-09

Changed

-- Fixed custom logging bug -- Add a try/catch to resolve "currency" key issue with recvWindow -- Removed previous failsafe check for "currency" in getAccounts

[3.2.5] - 2021-08-09

Changed

-- Added failsafe check for "currency" in getAccounts

[3.2.4] - 2021-08-09

Changed

-- Updated authAPI to return an empty JSON response on recvWindow

[3.2.3] - 2021-08-09

Changed

-- Config file bugfix

[3.2.2] - 2021-08-08

Add

-- Drafted new release

[3.2.1] - 2021-08-08

Changed

-- Removed log rotation from the bot as it shouldn't be there -- Removed debug code which was left in

[3.2.0] - 2021-08-08

Changed

-- Binance code improvements -- Updated Stochastic RSI

[3.1.1] - 2021-08-07

Changed

-- Updated Binance price calculation

[3.1.0] - 2021-08-07

Changed

-- Refactor text boxes in logs

[3.0.1] - 2021-08-07

Changed

-- Fix recvWindow for binance

[3.0.0] - 2021-08-03

Changed

-- Replaced python-binance library with in-built code -- Loads of enhancements and improvements -- Unit tests added and improved

[2.49.1] - 2021-08-1

Changed

[2.51.0] - 2021-08-06

Changed

-- Add section about code style to CONTRIBUTING.md

[2.50.0] - 2021-08-06

Changed

-- Upgrade pip to latest version before using it to install packages

[2.49.1] - 2021-08-01

Changed

-- The gitignore pattern excluded the configmap.yaml for the helm chart.

[2.49.0] - 2021-08-01

Added

-- Added Kubernetes helm charts

[2.48.2] - 2021-08-01

Changed

-- Fixed misaligned text on initial bot info table

[2.48.1] - 2021-08-01

Changed

-- Fixed output formatting

[2.48.0] - 2021-08-01

Changed

-- Fixed fast-sample smartswitching for coinbase

[2.47.1] - 2021-07-13

Changed

-- Fixed simulation date issues

[2.47.0] - 2021-07-13

Changed

-- Fixed smartwitch for coinbase historic data limit -- Fixed smartswitching date sync

[2.46.2] - 2021-07-13

Changed

-- Added --disablebuyema argument

-- Updated README.md

[2.46.1] - 2021-07-12

Changed

-- use granularity instead of self.getGranularity

-- use granularity instead of self.getGranularity() in getHistoricalDateRange() call

• Update README.md

[2.46.0] - 2021-07-09

Changed

-- Increased number of attempts at retrieving previous orders in binance api

[2.45.2] - 2021-07-08

Changed

-- Improved ADX technical indicator

Added

-- Added ATR technical indicator

[2.45.1] - 2021-07-06

Changed

-- Fixed ARIMA bug in coinbase pro when frequency not set in dataframe

[2.45.0] - 2021-07-06

Added

-- Added ADX technical indicator -- Added auto migrate API keys to coinbasepro.key and/or binance.key

[2.44.1] - 2021-07-05

Changed

-- Updated README.md

[2.44.0] - 2021-07-05

Added

-- Added log file rotation

[2.43.1] - 2021-07-05

Changed

-- Filter on filled orders only in Binance dataframe

[2.42.0] - 2021-07-03

Changed

-- Fixed smartswitch for binance simulation mode and live -- Fixed smartswitch timings to use sim date instead of just defaulting to current date -- Update goldencross using the actual sim date in sim mode only -- Update to check when your last order is buy but your coin balance in 0 switch to buy instead - Possible bug if you transfer or convert coins on the exchange instead of selling them -- Update to use correct market data in sim mode + smartswitching

[2.41.0] - 2021-07-03

Added

-- statdetail flag which gives a detailed list of transactions (works with --statstartdate and --statgroup)

[2.40.0] - 2021-07-03

Changed

-- Updated validation for Telegram keys

[2.39.0] - 2021-06-27

Changed

-- Added "api_key_file" to config to keep credentials out of config files for safety

[2.38.0] - 2021-06-23

Changed

-- Added statstartdate flag to ignore trades before a given date in stats function -- Added statgroup flag to merge stats of multiple currency pairs -- Fixed stats for coinbase pro

[2.37.3] - 2021-06-22

Changed

-- Fixed smart switch back bug

[2.37.2] - 2021-06-21

Changed

-- Fixed "simstart" bug

[2.37.1] - 2021-06-18

Changed

-- Fixed issue from previous release

[2.37.0] - 2021-06-18

Changed

-- Refactored the new stats feature into it's own Stats class -- Fixed a bug with getOrders() for Coinbase Pro -- Fixed the rounding issue with precision greater than 4 -- Fixed the dummy account which has been broken with a previous PR -- Updated unit tests

[2.31.1] - 2021-06-13

Changed

-- Create default config if missing, avoid creating empty config

[2.31.0] - 2021-06-13

Changed

-- Separated strategy into Strategy model for custom strategies

[2.30.2] - 2021-06-12

Changed

-- Minor changes in quote currency extraction (binance.py)

[2.30.1] - 2021-06-12

Changed

-- Suppressed ARIMA model warning

[2.30.0] - 2021-06-12

Changed

-- Improved ARIMA model output to console -- Reduced polling from 2 minutes to 1 minute

[2.29.0] - 2021-06-11

Added

-- Added the Seasonal ARIMA machine learning model for price predictions

[2.28.0] - 2021-06-11

Added

-- Added Stochastic RSI and Williams %R technical indicators

[2.27.0] - 2021-06-08

Changed

• Optimised simulations, they run a lot faster now

Added

-- Added app.getHistoricalDataChained

[2.26.0] - 2021-06-07

Changed

• Updated validation to allow for custom Coinbase Pro passphrases

[2.25.0] - 2021-06-06

Added

• Added CHANGELOG.md

Changed

• Removed check for 'fees' on Binance orders which doesn't exist

Fixed

• Pandas 'SettingWithCopyWarning' in models/exchange/coinbase_pro/api.py