text: from __future__ import print_function
  
  from abc import ABCMeta, abstractmethod
  
  import six
  
  if six.PY3:
      unicode = str
  
  __author__ = 'BS-DEV-QT-VFOURRIER'
  __documentation__ = ''
  
  
  class IBotMaster(metaclass=ABCMeta):
  
      def __init__(self):
          pass
  
      @abstractmethod
      def connect(self):
          raise NotImplementedError
  
      @abstractmethod
      def execute(self):
          raise NotImplementedError
  
      @abstractmethod
      def market_screen(self):
          raise NotImplementedError
  
  