nautilus_blockchain/
lib.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//! Blockchain data adapter for [NautilusTrader](https://nautilustrader.io).
17//!
18//! The `nautilus-blockchain` crate provides a high-performance, universal, extensible adapter for ingesting
19//! DeFi data from decentralized exchanges (DEXs), liquidity pools, and on-chain events.
20//! It enables you to power analytics pipelines and trading strategies with real-time and historical
21//! on-chain data.
22//!
23//! # NautilusTrader
24//!
25//! [NautilusTrader](https://nautilustrader.io) is an open-source, production-grade, Rust-native
26//! engine for multi-asset, multi-venue trading systems.
27//!
28//! The system spans research, deterministic simulation, and live execution within a single
29//! event-driven architecture, providing research-to-live semantic parity.
30//!
31//! # Feature Flags
32//!
33//! This crate provides feature flags to control source code inclusion during compilation,
34//! depending on the intended use case, i.e. whether to provide Python bindings
35//! for the [nautilus_trader](https://pypi.org/project/nautilus_trader) Python package,
36//! or as part of a Rust only build.
37//!
38//! - `hypersync`: Enables the [HyperSync](https://envio.dev/#hypersync) client integration.
39//! - `python`: Enables Python bindings from [PyO3](https://pyo3.rs).
40//! - `extension-module`: Builds as a Python extension module.
41//! - `turmoil`: Enables deterministic network simulation testing with [turmoil](https://github.com/tokio-rs/turmoil).
42
43#![warn(rustc::all)]
44#![allow(
45    clippy::pedantic,
46    reason = "shield the CLI --all-features pedantic gate until the blockchain slice migrates"
47)]
48#![deny(unsafe_code)]
49#![deny(nonstandard_style)]
50#![deny(missing_debug_implementations)]
51#![deny(clippy::missing_errors_doc)]
52#![deny(clippy::missing_panics_doc)]
53#![deny(rustdoc::broken_intra_doc_links)]
54#![allow(
55    clippy::assert_is_empty,
56    reason = "`assert!(x.is_empty())` is clearer than comparing against an empty value"
57)]
58
59pub mod config;
60pub mod constants;
61pub mod contracts;
62pub mod decode;
63pub mod events;
64pub mod math;
65pub mod reporting;
66pub mod rpc;
67
68#[cfg(feature = "hypersync")]
69pub mod cache;
70
71#[cfg(feature = "hypersync")]
72pub mod execution;
73
74#[cfg(feature = "hypersync")]
75pub mod data;
76
77#[cfg(feature = "hypersync")]
78pub mod exchanges;
79
80#[cfg(feature = "hypersync")]
81pub mod factories;
82
83#[cfg(feature = "hypersync")]
84pub mod hypersync;
85
86#[cfg(feature = "hypersync")]
87pub mod services;
88
89#[cfg(feature = "python")]
90pub mod python;
nautilus_blockchain/lib.rs

nautilus_blockchain/
lib.rs
