code: def ingest_exchange_bundles(exchange_name, data_freq, symbols):
      exchange_bundle = ExchangeBundle(exchange_name)
  
      exchange_bundle.ingest(
          include_symbols=symbols,
          data_frequency=data_freq,
      )
  
file_path: catalyst/catalyst/exchange/utils/test_utils.py
imports: import os
  import random
  import tempfile
  from catalyst.assets._assets import TradingPair
  from catalyst.exchange.exchange_bundle import ExchangeBundle
  from catalyst.exchange.utils.exchange_utils import get_exchange_folder
  from catalyst.exchange.utils.factory import find_exchanges
  from catalyst.utils.paths import ensure_directory
label_desc: Use image node_id 6 for calling a global function with example usage: ingest_exchange_bundles(exchange_name, data_freq, symbols) without return types