code: def get_transactions(self, bar_data):
      if self.simulate_orders:
          return super(ExchangeBlotter, self).get_transactions(bar_data)
  
      else:
          return retry(
              action=self.get_exchange_transactions,
              attempts=self.attempts["get_transactions_attempts"],
              sleeptime=self.attempts["retry_sleeptime"],
              retry_exceptions=(ExchangeRequestError,),
              cleanup=lambda: log.warn(
                  "Fetching exchange transactions again."
              ),
          )
  
imports: import numpy
  import pandas
  from logbook import Logger
  from redo import retry
  from catalyst.assets._assets import TradingPair
  from catalyst.constants import LOG_LEVEL
  from catalyst.exchange.exchange_errors import ExchangeRequestError
  from catalyst.finance.blotter import Blotter
  from catalyst.finance.commission import CommissionModel
  from catalyst.finance.order import ORDER_STATUS
  from catalyst.finance.slippage import SlippageModel
  from catalyst.finance.transaction import create_transaction
  from catalyst.utils.input_validation import expect_types
label_desc: Use image node_id 6 for calling the ExchangeBlotter obj's underlying member method code with example usage: obj.get_transactions(bar_data) and returns: super, retry