Fix CurrencyPair.from_pyo3_c lot_size conversion (#1597)

nautechsystems · Apr 20, 2024 · 6070ce8 · 6070ce8
1 parent 8dd3c5f
commit 6070ce8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nautilus_trader/model/instruments/currency_pair.pyx b/nautilus_trader/model/instruments/currency_pair.pyx
@@ -297,7 +297,7 @@ cdef class CurrencyPair(Instrument):
             size_precision=pyo3_instrument.size_precision,
             price_increment=Price.from_raw_c(pyo3_instrument.price_increment.raw, pyo3_instrument.price_precision),
             size_increment=Quantity.from_raw_c(pyo3_instrument.size_increment.raw, pyo3_instrument.size_precision),
-            lot_size=Quantity.from_str_c(pyo3_instrument.lot_size) if pyo3_instrument.lot_size is not None else None,
+            lot_size=Quantity.from_raw_c(pyo3_instrument.lot_size.raw,pyo3_instrument.lot_size.precision) if pyo3_instrument.lot_size is not None else None,
             max_quantity=Quantity.from_raw_c(pyo3_instrument.max_quantity.raw, pyo3_instrument.max_quantity.precision) if pyo3_instrument.max_quantity is not None else None,
             min_quantity=Quantity.from_raw_c(pyo3_instrument.min_quantity.raw, pyo3_instrument.min_quantity.precision) if pyo3_instrument.min_quantity is not None else None,
             max_notional=Money.from_str_c(str(pyo3_instrument.max_notional)) if pyo3_instrument.max_notional is not None else None,