Merge branch 'develop' of https://github.com/freqtrade/freqtrade into max-open-trades

freqtrade/exchange/exchange.py

@@ -474,7 +474,7 @@ class Exchange:
         try:
             if self._api_async:
                 self.loop.run_until_complete(
-                    self._api_async.load_markets(reload=reload))
+                    self._api_async.load_markets(reload=reload, params={}))
 
         except (asyncio.TimeoutError, ccxt.BaseError) as e:
             logger.warning('Could not load async markets. Reason: %s', e)
@@ -483,7 +483,7 @@ class Exchange:
     def _load_markets(self) -> None:
         """ Initialize markets both sync and async """
         try:
-            self._markets = self._api.load_markets()
+            self._markets = self._api.load_markets(params={})
             self._load_async_markets()
             self._last_markets_refresh = arrow.utcnow().int_timestamp
             if self._ft_has['needs_trading_fees']:
@@ -501,7 +501,7 @@ class Exchange:
             return None
         logger.debug("Performing scheduled market reload..")
         try:
-            self._markets = self._api.load_markets(reload=True)
+            self._markets = self._api.load_markets(reload=True, params={})
             # Also reload async markets to avoid issues with newly listed pairs
             self._load_async_markets(reload=True)
             self._last_markets_refresh = arrow.utcnow().int_timestamp
@@ -1705,7 +1705,7 @@ class Exchange:
                 return self._config['fee']
             # validate that markets are loaded before trying to get fee
             if self._api.markets is None or len(self._api.markets) == 0:
-                self._api.load_markets()
+                self._api.load_markets(params={})
 
             return self._api.calculate_fee(symbol=symbol, type=type, side=side, amount=amount,
                                            price=price, takerOrMaker=taker_or_maker)['rate']

freqtrade/freqtradebot.py

@@ -374,7 +374,7 @@ class FreqtradeBot(LoggingMixin):
         for trade in trades:
             if not trade.is_open and not trade.fee_updated(trade.exit_side):
                 # Get sell fee
-                order = trade.select_order(trade.exit_side, False)
+                order = trade.select_order(trade.exit_side, False, only_filled=True)
                 if not order:
                     order = trade.select_order('stoploss', False)
                 if order:
@@ -390,7 +390,7 @@ class FreqtradeBot(LoggingMixin):
         for trade in trades:
             with self._exit_lock:
                 if trade.is_open and not trade.fee_updated(trade.entry_side):
-                    order = trade.select_order(trade.entry_side, False)
+                    order = trade.select_order(trade.entry_side, False, only_filled=True)
                     open_order = trade.select_order(trade.entry_side, True)
                     if order and open_order is None:
                         logger.info(

freqtrade/optimize/hyperopt_loss/hyperopt_loss_calmar.py

@@ -5,13 +5,11 @@ This module defines the alternative HyperOptLoss class which can be used for
 Hyperoptimization.
 """
 from datetime import datetime
-from math import sqrt as msqrt
-from typing import Any, Dict
 
 from pandas import DataFrame
 
 from freqtrade.constants import Config
-from freqtrade.data.metrics import calculate_max_drawdown
+from freqtrade.data.metrics import calculate_calmar
 from freqtrade.optimize.hyperopt import IHyperOptLoss
 
 
@@ -23,42 +21,15 @@ class CalmarHyperOptLoss(IHyperOptLoss):
     """
 
     @staticmethod
-    def hyperopt_loss_function(
+    def hyperopt_loss_function(results: DataFrame, trade_count: int,
-        results: DataFrame,
+                               min_date: datetime, max_date: datetime,
-        trade_count: int,
+                               config: Config, *args, **kwargs) -> float:
-        min_date: datetime,
-        max_date: datetime,
-        config: Config,
-        processed: Dict[str, DataFrame],
-        backtest_stats: Dict[str, Any],
-        *args,
-        **kwargs
-    ) -> float:
         """
         Objective function, returns smaller number for more optimal results.
 
         Uses Calmar Ratio calculation.
         """
-        total_profit = backtest_stats["profit_total"]
+        starting_balance = config['dry_run_wallet']
-        days_period = (max_date - min_date).days
+        calmar_ratio = calculate_calmar(results, min_date, max_date, starting_balance)
-
-        # adding slippage of 0.1% per trade
-        total_profit = total_profit - 0.0005
-        expected_returns_mean = total_profit.sum() / days_period * 100
-
-        # calculate max drawdown
-        try:
-            _, _, _, _, _, max_drawdown = calculate_max_drawdown(
-                results, value_col="profit_abs"
-            )
-        except ValueError:
-            max_drawdown = 0
-
-        if max_drawdown != 0:
-            calmar_ratio = expected_returns_mean / max_drawdown * msqrt(365)
-        else:
-            # Define high (negative) calmar ratio to be clear that this is NOT optimal.
-            calmar_ratio = -20.0
-
         # print(expected_returns_mean, max_drawdown, calmar_ratio)
         return -calmar_ratio

freqtrade/optimize/hyperopt_loss/hyperopt_loss_sharpe.py

@@ -6,9 +6,10 @@ Hyperoptimization.
 """
 from datetime import datetime
 
-import numpy as np
 from pandas import DataFrame
 
+from freqtrade.constants import Config
+from freqtrade.data.metrics import calculate_sharpe
 from freqtrade.optimize.hyperopt import IHyperOptLoss
 
 
@@ -22,25 +23,13 @@ class SharpeHyperOptLoss(IHyperOptLoss):
     @staticmethod
     def hyperopt_loss_function(results: DataFrame, trade_count: int,
                                min_date: datetime, max_date: datetime,
-                               *args, **kwargs) -> float:
+                               config: Config, *args, **kwargs) -> float:
         """
         Objective function, returns smaller number for more optimal results.
 
         Uses Sharpe Ratio calculation.
         """
-        total_profit = results["profit_ratio"]
+        starting_balance = config['dry_run_wallet']
-        days_period = (max_date - min_date).days
+        sharp_ratio = calculate_sharpe(results, min_date, max_date, starting_balance)
-
-        # adding slippage of 0.1% per trade
-        total_profit = total_profit - 0.0005
-        expected_returns_mean = total_profit.sum() / days_period
-        up_stdev = np.std(total_profit)
-
-        if up_stdev != 0:
-            sharp_ratio = expected_returns_mean / up_stdev * np.sqrt(365)
-        else:
-            # Define high (negative) sharpe ratio to be clear that this is NOT optimal.
-            sharp_ratio = -20.
-
         # print(expected_returns_mean, up_stdev, sharp_ratio)
         return -sharp_ratio

freqtrade/optimize/hyperopt_loss/hyperopt_loss_sortino.py

@@ -6,9 +6,10 @@ Hyperoptimization.
 """
 from datetime import datetime
 
-import numpy as np
 from pandas import DataFrame
 
+from freqtrade.constants import Config
+from freqtrade.data.metrics import calculate_sortino
 from freqtrade.optimize.hyperopt import IHyperOptLoss
 
 
@@ -22,28 +23,13 @@ class SortinoHyperOptLoss(IHyperOptLoss):
     @staticmethod
     def hyperopt_loss_function(results: DataFrame, trade_count: int,
                                min_date: datetime, max_date: datetime,
-                               *args, **kwargs) -> float:
+                               config: Config, *args, **kwargs) -> float:
         """
         Objective function, returns smaller number for more optimal results.
 
         Uses Sortino Ratio calculation.
         """
-        total_profit = results["profit_ratio"]
+        starting_balance = config['dry_run_wallet']
-        days_period = (max_date - min_date).days
+        sortino_ratio = calculate_sortino(results, min_date, max_date, starting_balance)
-
-        # adding slippage of 0.1% per trade
-        total_profit = total_profit - 0.0005
-        expected_returns_mean = total_profit.sum() / days_period
-
-        results['downside_returns'] = 0
-        results.loc[total_profit < 0, 'downside_returns'] = results['profit_ratio']
-        down_stdev = np.std(results['downside_returns'])
-
-        if down_stdev != 0:
-            sortino_ratio = expected_returns_mean / down_stdev * np.sqrt(365)
-        else:
-            # Define high (negative) sortino ratio to be clear that this is NOT optimal.
-            sortino_ratio = -20.
-
         # print(expected_returns_mean, down_stdev, sortino_ratio)
         return -sortino_ratio

freqtrade/persistence/trade_model.py

@@ -956,11 +956,12 @@ class LocalTrade():
         return None
 
     def select_order(self, order_side: Optional[str] = None,
-                     is_open: Optional[bool] = None) -> Optional[Order]:
+                     is_open: Optional[bool] = None, only_filled: bool = False) -> Optional[Order]:
         """
         Finds latest order for this orderside and status
         :param order_side: ft_order_side of the order (either 'buy', 'sell' or 'stoploss')
         :param is_open: Only search for open orders?
+        :param only_filled: Only search for Filled orders (only valid with is_open=False).
         :return: latest Order object if it exists, else None
         """
         orders = self.orders
@@ -968,6 +969,8 @@ class LocalTrade():
             orders = [o for o in orders if o.ft_order_side == order_side]
         if is_open is not None:
             orders = [o for o in orders if o.ft_is_open == is_open]
+        if is_open is False and only_filled:
+            orders = [o for o in orders if o.filled and o.status in NON_OPEN_EXCHANGE_STATES]
         if len(orders) > 0:
             return orders[-1]
         else:

requirements.txt

@@ -2,7 +2,7 @@ numpy==1.24.1
 pandas==1.5.2
 pandas-ta==0.3.14b
 
-ccxt==2.4.60
+ccxt==2.5.46
 # Pin cryptography for now due to rust build errors with piwheels
 cryptography==38.0.1; platform_machine == 'armv7l'
 cryptography==38.0.4; platform_machine != 'armv7l'

tests/optimize/conftest.py

@@ -48,8 +48,8 @@ def hyperopt_results():
     return pd.DataFrame(
         {
             'pair': ['ETH/USDT', 'ETH/USDT', 'ETH/USDT', 'ETH/USDT'],
-            'profit_ratio': [-0.1, 0.2, -0.1, 0.3],
+            'profit_ratio': [-0.1, 0.2, -0.12, 0.3],
-            'profit_abs': [-0.2, 0.4, -0.2, 0.6],
+            'profit_abs': [-0.2, 0.4, -0.21, 0.6],
             'trade_duration': [10, 30, 10, 10],
             'amount': [0.1, 0.1, 0.1, 0.1],
             'exit_reason': [ExitType.STOP_LOSS, ExitType.ROI, ExitType.STOP_LOSS, ExitType.ROI],