nautilus_binance/common/sbe/mod.rs
1// -------------------------------------------------------------------------------------------------
2// Copyright (C) 2015-2026 Nautech Systems Pty Ltd. All rights reserved.
3// https://nautechsystems.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//! Binance SBE (Simple Binary Encoding) codec implementations.
17//!
18//! This module contains:
19//! - `cursor`: Zero-copy byte cursor for SBE decoding.
20//! - `error`: Unified decode error type.
21//! - `spot`: Generated codecs for the Spot REST/WebSocket API (schema 3:2).
22//! - `stream`: Hand-written codecs for market data streams (schema 1:0).
23//!
24//! The spot codecs are generated from Binance's official SBE schema using
25//! Real Logic's SBE generator. The stream codecs are hand-written for the
26//! 4 market data stream message types.
27
28pub mod cursor;
29pub mod error;
30pub mod spot;
31pub mod stream;
32
33pub use cursor::SbeCursor;
34pub use error::{MAX_GROUP_SIZE, SbeDecodeError};
35pub use spot::{
36 ReadBuf, SBE_SCHEMA_ID, SBE_SCHEMA_VERSION, SbeErr, SbeResult,
37 message_header_codec::MessageHeaderDecoder,
38};