def buy(self, amount, price):
        local_currency_price = self.fc.convert(price, "USD", self.currency)
        logging.info("Buy %f BTC at %f %s (%f USD) @%s" % (amount,
                     local_currency_price, self.currency, price, self.name))
        self._buy(amount, local_currency_price)
Orders are always priced in USD
dataset/ETHPy150Open maxme/bitcoin-arbitrage/arbitrage/private_markets/market.py/Market.buy