freqtrade/freqtrade

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Showing 508 of 508 total issues

File exchange.py has 2939 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# pragma pylint: disable=W0603
"""
Cryptocurrency Exchanges support
"""

Severity: Major
Found in freqtrade/exchange/exchange.py - About 1 wk to fix

    File freqtradebot.py has 2010 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    """
    Freqtrade is the main module of this bot. It contains the class Freqtrade()
    """
    
    import logging
    Severity: Major
    Found in freqtrade/freqtradebot.py - About 5 days to fix

      File telegram.py has 1871 lines of code (exceeds 250 allowed). Consider refactoring.
      Open

      # pragma pylint: disable=unused-argument, unused-variable, protected-access, invalid-name
      
      """
      This module manage Telegram communication
      """
      Severity: Major
      Found in freqtrade/rpc/telegram.py - About 5 days to fix

        File trade_model.py has 1792 lines of code (exceeds 250 allowed). Consider refactoring.
        Open

        """
        This module contains the class to persist trades into SQLite
        """
        
        import logging
        Severity: Major
        Found in freqtrade/persistence/trade_model.py - About 4 days to fix

          File interface.py has 1374 lines of code (exceeds 250 allowed). Consider refactoring.
          Open

          """
          IStrategy interface
          This module defines the interface to apply for strategies
          """
          
          
          Severity: Major
          Found in freqtrade/strategy/interface.py - About 3 days to fix

            File backtesting.py has 1346 lines of code (exceeds 250 allowed). Consider refactoring.
            Open

            # pragma pylint: disable=missing-docstring, W0212, too-many-arguments
            
            """
            This module contains the backtesting logic
            """
            Severity: Major
            Found in freqtrade/optimize/backtesting.py - About 3 days to fix

              File rpc.py has 1297 lines of code (exceeds 250 allowed). Consider refactoring.
              Open

              """
              This module contains class to define a RPC communications
              """
              
              import logging
              Severity: Major
              Found in freqtrade/rpc/rpc.py - About 3 days to fix

                File data_kitchen.py has 859 lines of code (exceeds 250 allowed). Consider refactoring.
                Open

                import copy
                import inspect
                import logging
                import random
                import shutil
                Severity: Major
                Found in freqtrade/freqai/data_kitchen.py - About 2 days to fix

                  File freqai_interface.py has 857 lines of code (exceeds 250 allowed). Consider refactoring.
                  Open

                  import logging
                  import threading
                  import time
                  from abc import ABC, abstractmethod
                  from collections import deque
                  Severity: Major
                  Found in freqtrade/freqai/freqai_interface.py - About 2 days to fix

                    File cli_options.py has 751 lines of code (exceeds 250 allowed). Consider refactoring.
                    Open

                    """
                    Definition of cli arguments used in arguments.py
                    """
                    
                    from argparse import SUPPRESS, ArgumentTypeError
                    Severity: Major
                    Found in freqtrade/commands/cli_options.py - About 1 day to fix

                      File constants.py has 749 lines of code (exceeds 250 allowed). Consider refactoring.
                      Open

                      # pragma pylint: disable=too-few-public-methods
                      
                      """
                      bot constants
                      """
                      Severity: Major
                      Found in freqtrade/constants.py - About 1 day to fix

                        File data_drawer.py has 625 lines of code (exceeds 250 allowed). Consider refactoring.
                        Open

                        import collections
                        import importlib
                        import logging
                        import re
                        import shutil
                        Severity: Major
                        Found in freqtrade/freqai/data_drawer.py - About 1 day to fix

                          File plotting.py has 610 lines of code (exceeds 250 allowed). Consider refactoring.
                          Open

                          import logging
                          from datetime import datetime, timezone
                          from pathlib import Path
                          from typing import Dict, List, Optional
                          
                          
                          Severity: Major
                          Found in freqtrade/plot/plotting.py - About 1 day to fix

                            File history_utils.py has 590 lines of code (exceeds 250 allowed). Consider refactoring.
                            Open

                            import logging
                            import operator
                            from datetime import datetime, timedelta
                            from pathlib import Path
                            from typing import Dict, List, Optional, Tuple
                            Severity: Major
                            Found in freqtrade/data/history/history_utils.py - About 1 day to fix

                              File hyperopt.py has 539 lines of code (exceeds 250 allowed). Consider refactoring.
                              Open

                              # pragma pylint: disable=too-many-instance-attributes, pointless-string-statement
                              
                              """
                              This module contains the hyperopt logic
                              """
                              Severity: Major
                              Found in freqtrade/optimize/hyperopt.py - About 1 day to fix

                                File arguments.py has 527 lines of code (exceeds 250 allowed). Consider refactoring.
                                Open

                                """
                                This module contains the argument manager class
                                """
                                
                                from argparse import ArgumentParser, Namespace, _ArgumentGroup
                                Severity: Major
                                Found in freqtrade/commands/arguments.py - About 1 day to fix

                                  Function _rpc_status_table has a Cognitive Complexity of 54 (exceeds 5 allowed). Consider refactoring.
                                  Open

                                      def _rpc_status_table(
                                          self, stake_currency: str, fiat_display_currency: str
                                      ) -> Tuple[List, List, float]:
                                          trades: List[Trade] = Trade.get_open_trades()
                                          nonspot = self._config.get("trading_mode", TradingMode.SPOT) != TradingMode.SPOT
                                  Severity: Minor
                                  Found in freqtrade/rpc/rpc.py - About 1 day to fix

                                  Cognitive Complexity

                                  Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                                  A method's cognitive complexity is based on a few simple rules:

                                  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                                  • Code is considered more complex for each "break in the linear flow of the code"
                                  • Code is considered more complex when "flow breaking structures are nested"

                                  Further reading

                                  File optimize_reports.py has 514 lines of code (exceeds 250 allowed). Consider refactoring.
                                  Open

                                  import logging
                                  from copy import deepcopy
                                  from datetime import datetime, timedelta, timezone
                                  from typing import Any, Dict, List, Literal, Tuple, Union
                                  
                                  
                                  Severity: Major
                                  Found in freqtrade/optimize/optimize_reports/optimize_reports.py - About 1 day to fix

                                    IStrategy has 51 functions (exceeds 20 allowed). Consider refactoring.
                                    Open

                                    class IStrategy(ABC, HyperStrategyMixin):
                                        """
                                        Interface for freqtrade strategies
                                        Defines the mandatory structure must follow any custom strategies
                                    
                                    
                                    Severity: Major
                                    Found in freqtrade/strategy/interface.py - About 7 hrs to fix

                                      File idatahandler.py has 462 lines of code (exceeds 250 allowed). Consider refactoring.
                                      Open

                                      """
                                      Abstract datahandler interface.
                                      It's subclasses handle and storing data from disk.
                                      
                                      """
                                      Severity: Minor
                                      Found in freqtrade/data/history/datahandlers/idatahandler.py - About 7 hrs to fix
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