def to_json(self):
        """
        :return: str
        """
        json_dict = self.to_json_basic()
        json_dict['closed_channels'] = self.closed
        json_dict['opened_channels'] = self.opened
        json_dict['closed_long_channels'] = self.closed_long
        return json.dumps(json_dict)
def to_json ( self ) : json_dict = self . to_json_basic ( ) json_dict [ 'closed_channels' ] = self . closed json_dict [ 'opened_channels' ] = self . opened json_dict [ 'closed_long_channels' ] = self . closed_long return json . dumps ( json_dict )
:return: str