code: def asset_multiplier(asset):
      return asset.multiplier if isinstance(asset, Future) else 1
  
imports: from warnings import warn
  import pandas
  from catalyst.assets import Asset, Future
  from catalyst.utils.input_validation import expect_types
  from .utils.enum import enum
  from catalyst._protocol import BarData
label_desc: Use image node_id 2 for calling a global function with example usage: asset_multiplier(asset) and returns: unknown