code: def load_commodities(self):
          
          base, quote = self.market.split("_")
          if isinstance(self.price, Amount):
              self.price = Amount("{0:.8f} {1}".format(self.price.to_double(), quote))
          else:
              self.price = Amount("{0:.8f} {1}".format(float(self.price), quote))
          if isinstance(self.amount, Amount):
              self.amount = Amount("{0:.8f} {1}".format(self.amount.to_double(), base))
          else:
              self.amount = Amount("{0:.8f} {1}".format(float(self.amount), base))
          fee_currency = base if self.fee_side == 'base' else quote
          if isinstance(self.fee, Amount):
              self.fee = Amount("{0:.8f} {1}".format(float(self.fee.to_double()), fee_currency))
          else:
              self.fee = Amount("{0:.8f} {1}".format(float(self.fee), fee_currency))
docs: Load the commodities for Amounts in this object.