nautilus_serialization/python/
mod.rs

1// -------------------------------------------------------------------------------------------------
2//  Copyright (C) 2015-2025 Posei Systems Pty Ltd. All rights reserved.
3//  https://poseitrader.io
4//
5//  Licensed under the GNU Lesser General Public License Version 3.0 (the "License");
6//  You may not use this file except in compliance with the License.
7//  You may obtain a copy of the License at https://www.gnu.org/licenses/lgpl-3.0.en.html
8//
9//  Unless required by applicable law or agreed to in writing, software
10//  distributed under the License is distributed on an "AS IS" BASIS,
11//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12//  See the License for the specific language governing permissions and
13//  limitations under the License.
14// -------------------------------------------------------------------------------------------------
15
16//! Python bindings from [PyO3](https://pyo3.rs).
17
18pub mod arrow;
19pub mod enums;
20
21use pyo3::prelude::*;
22
23/// Loaded as nautilus_pyo3.serialization
24///
25/// # Errors
26///
27/// Returns a `PyErr` if registering any module components fails.
28#[pymodule]
29pub fn serialization(_: Python<'_>, m: &Bound<'_, PyModule>) -> PyResult<()> {
30    m.add_function(wrap_pyfunction!(
31        crate::python::arrow::get_arrow_schema_map,
32        m
33    )?)?;
34    m.add_function(wrap_pyfunction!(
35        crate::python::arrow::pyobjects_to_arrow_record_batch_bytes,
36        m
37    )?)?;
38    m.add_function(wrap_pyfunction!(
39        crate::python::arrow::py_book_deltas_to_arrow_record_batch_bytes,
40        m
41    )?)?;
42    m.add_function(wrap_pyfunction!(
43        crate::python::arrow::py_book_depth10_to_arrow_record_batch_bytes,
44        m
45    )?)?;
46    m.add_function(wrap_pyfunction!(
47        crate::python::arrow::py_quotes_to_arrow_record_batch_bytes,
48        m
49    )?)?;
50    m.add_function(wrap_pyfunction!(
51        crate::python::arrow::py_trades_to_arrow_record_batch_bytes,
52        m
53    )?)?;
54    m.add_function(wrap_pyfunction!(
55        crate::python::arrow::py_bars_to_arrow_record_batch_bytes,
56        m
57    )?)?;
58    m.add_function(wrap_pyfunction!(
59        crate::python::arrow::py_mark_prices_to_arrow_record_batch_bytes,
60        m
61    )?)?;
62    m.add_function(wrap_pyfunction!(
63        crate::python::arrow::py_index_prices_to_arrow_record_batch_bytes,
64        m
65    )?)?;
66    m.add_function(wrap_pyfunction!(
67        crate::python::arrow::py_instrument_closes_to_arrow_record_batch_bytes,
68        m
69    )?)?;
70
71    m.add_class::<crate::enums::ParquetWriteMode>()?;
72
73    Ok(())
74}
nautilus_serialization/python/mod.rs

nautilus_serialization/python/
mod.rs
