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DOC: Release Notes
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@@ -13,8 +13,9 @@ Table of Contents
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naming-convention
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videos
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development-guidelines
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releases
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.. bundles
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.. development-guidelines
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.. appendix
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.. release-process
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.. releases
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+126
-11
@@ -2,24 +2,139 @@
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Release Notes
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=============
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.. include:: whatsnew/1.1.1.txt
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Version 0.3.3
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^^^^^^^^^^^^^
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**Release Date**: 2017-10-26
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.. include:: whatsnew/1.1.0.txt
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Bug Fixes
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~~~~~~~~~
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.. include:: whatsnew/1.0.2.txt
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- Fix missing -x in ingest-exchange
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- Fix issue with daily chunks end date (data bundles)
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- Fix issue in the prepare_chunk logic (data bundles)
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.. include:: whatsnew/1.0.1.txt
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Build
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~~~~~
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.. include:: whatsnew/1.0.0.txt
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- Added data validation unit tests
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.. include:: whatsnew/0.9.0.txt
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.. include:: whatsnew/0.8.4.txt
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Version 0.3.2
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^^^^^^^^^^^^^
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**Release Date**: 2017-10-25
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.. include:: whatsnew/0.8.3.txt
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Bug Fixes
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~~~~~~~~~
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.. include:: whatsnew/0.8.0.txt
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- Fix to work with empty data bundles
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- Fix Windows path of ``$HOME/.catalyst`` folder
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- Fix ``etc/python2.7-environment.yml`` for Windows Conda install
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- Fix hash method to create sid numbers compatible across platforms
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- Fix an issue with asset date in chunks
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.. include:: whatsnew/0.7.0.txt
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Build
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~~~~~
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- Python3 adjustments
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- Added method to clean bundle folders, and remove symbols.json
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- Implemented and improved unit tests
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Version 0.3.1
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^^^^^^^^^^^^^
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**Release Date**: 2017-10-22
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Bug Fixes
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~~~~~~~~~
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- Fixed OS-dependent path issue in data bundle
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- Changed handling of empty ``auth.json``, instead of throwing an error for missing file
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- Updated ``etc/python2.7-environment.yml`` to work with Catalyst version 0.3
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- Updated ``catalyst/examples/buy_and_hodl.py`` and ``catalyst/examples/buy_low_sell_high.py`` to work with Catalyst version 0.3
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Version 0.3
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^^^^^^^^^^^
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**Release Date**: 2017-10-20
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Version 0.2.dev5
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^^^^^^^^^^^^^^^^
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**Release Date**: 2017-10-03
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- Fixes bug in data.history function that was formatting 'volume' data as integers, now they are returned as floats with up to 9 decimals of precision. Data bundles redone.
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Version 0.2.dev4
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^^^^^^^^^^^^^^^^
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**Release Date**: 2017-09-20
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- Fixes bug in the pricing resolution of 1-minute data, now set to 8 decimal places. Pricing resolution of daily data remains set to 9 decimal places.
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- The current data bundle takes 340MB compressed for download, and 460MB uncompressed on disk for Catalyst to use.
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Version 0.2.dev3
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^^^^^^^^^^^^^^^^
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**Release Date**: 2017-09-20
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- 1-minute resolution OHLCV data bundle for backtesting from Poloniex exchange
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- Implementation of trading of fractional crypto assets (i.e. 0.01 BTC)
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- Minimum trade size of a coin can be configured on a per-coin basis, defaults to 0.00000001 in backtesting (most exchanges set the minimum trade to larger amounts, which will impact live trading)
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- Increased pricing resolution from 3 to 9 decimal places
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- The current data bundle takes 40MB compressed for download, and 99MB uncompressed on disk for Catalyst to use.
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Version 0.2.dev2
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^^^^^^^^^^^^^^^^
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**Release Date**: 2017-09-07
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- Fix path issue
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Version 0.2.dev1
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^^^^^^^^^^^^^^^^
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**Release Date**: 2017-09-03
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- Implementation of live trading:
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- Comprehensive trading functionality against exchanges Bitfinex and Bittrex.
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- Support for all trading pairs available on each exchange.
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- Multiple algorithms can trade simultaneously against a single exchange using the same account.
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- Each algorithm has a persisted state (i.e. algorithm can be stopped and restarted preserving the state without data loss) that tracks all open orders, executed transactions and portfolio positions.
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- Minute by minute portfolio performance metrics.
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- Daily summary performance statistics compatible with pyfolio, a Python library for performance and risk analysis of financial portfolios
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Version 0.1.dev9
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^^^^^^^^^^^^^^^^
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**Release Date**: 2017-08-28
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- Retrieval of crypto benchmark from bundle, instead of hitting Poloniex exchange directly
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- Change of bundle storage provider from Dropbox to AWS
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- Fix issue with 1/1000 scaling issue of prices in bundle
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Version 0.1.dev8
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^^^^^^^^^^^^^^^^
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**Release Date**: 2017-08-18
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- Fixes issue in the creation of bundles (:issue:`27`)
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Version 0.1.dev7
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^^^^^^^^^^^^^^^^
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- Fixes issues in empty benchmark (:issue:`16`)
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- Fixes issue of normalizing timestamps before comparison (:issue:`24`)
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- Generic data bundles
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- CLI UI improvements
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Version 0.1.dev6
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^^^^^^^^^^^^^^^^
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**Release Date**: 2017-07-13
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- Initial public release
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.. include:: whatsnew/0.6.1.txt
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