(self, price, datetime=None)
| 11 | self.trading_history = [] |
| 12 | |
| 13 | def long(self, price, datetime=None): |
| 14 | amount = 1 |
| 15 | self.long_inventory += amount |
| 16 | self.long_price = price |
| 17 | self.date_time_entry_long = datetime |
| 18 | |
| 19 | def short(self, price, datetime=None): |
| 20 | amount = 1 |