martin-binance 2.1.2

2.1.2 - 2024-02-17

Fix

• Create limit order error handler
• Start simulate mode from saved state

2.1.1 - 2024-02-16

Fix

• check_min_amount()
• restore_strategy_state()
• Fix issue with csv empty lines on windows (#71)

2.1.0 - 2024-02-16

Added for new features

🚀 Complete cyclic optimization of strategy parameters based on optuna framework
For reference see Parameters optimization

Update

• cancel_order_call: added timeout handler
• Utilised partially filled TP amount during grid update
• create_limit_order: Supress call strategy handler for grpc.StatusCode.FAILED_PRECONDITION exception,
  fire tlg message only. As a result, there are no attempts to re-place the order with incorrect condition.

2.1.0rc36 - 2024-02-11

Fix

• on_order_update_handler: refine

Update

• Up requirements for exchanges-wrapper==1.4.12

2.1.0rc33 - 2024-02-11

Update

• Some minor updates

2.1.0rc32 - 2024-02-11

Fix

• Event updates arrived before the saved state was restored

2.1.0rc31 - 2024-02-11

Fix

• check_min_amount(): self.tp_amount

Update

• Up requirements for exchanges-wrapper==1.4.11

2.1.0rc29 - 2024-02-09

Update

• check_min_amount(): refine check min trade amount for SELL cycle
• Up requirements for exchanges-wrapper==1.4.10

2.1.0rc28 - 2024-02-07

Update

• Up requirements for exchanges-wrapper==1.4.9

2.1.0rc27 - 2024-02-07

Update

• 'relaunch.py': improved
• Up requirements for exchanges-wrapper==1.4.9b5 (test grpc 1.60.1)

2.1.0rc25 - 2024-02-02

Update

• Up requirements for exchanges-wrapper==1.4.8

2.1.0rc20 - 2024-01-27

Fix

• An order that was PARTIALLY FILLED at the time of creation was counted as FILLED

Update

• margin_wrapper.buffered_funds(): some minor improvements
• executor.get_free_assets(): for "free" mode the volume of the utilized deposit is taken into account when not TP
• rollback saving/restore trades history, but used for it specified file in /last_state/X_AAABBB.csv
• executor: remove parameters SAVE_TRADE_HISTORY and SAVED_STATE, already use for saving/restore trade events
• comprehensive improvement of the internal accounting and recovery system
• Up requirements for exchanges-wrapper==1.4.7
• Dependency: Up requirements for Python>=3.9

Added for new features

• Per 10 mins update trade rules for pair
• If new trade rules prevent the grid from placing orders, then the grid will be forced to be re-set
• Add parameterSELF_OPTIMIZATION = True # Cyclic self-optimization of parameters, together with MODE == 'TC'

2.1.0rc1 - 2024-01-05

Update

• SAVE_TRADE_HISTORY = False set default
• calculation over price for Reverse cycle : checking result on true positive, correction it if needed
• For backtesting change format saved data from Pickle to Feather #64
  • Change format to Apache Parquet
  • Restrictions on the size of RAM have been removed due to write/read buffering
  • Use orjson for de/serialize stream data
• replacing json with ujson to improve performance