# -------------------------------------------------------------------------------------------------
#  Copyright (C) 2015-2026 Nautech Systems Pty Ltd. All rights reserved.
#  https://nautechsystems.io
#
#  Licensed under the GNU Lesser General Public License Version 3.0 (the "License");
#  You may not use this file except in compliance with the License.
#  You may obtain a copy of the License at https://www.gnu.org/licenses/lgpl-3.0.en.html
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
# -------------------------------------------------------------------------------------------------
"""
Open-source, production-grade, Rust-native engine for multi-asset, multi-venue trading.

NautilusTrader (https://nautilustrader.io) spans research, deterministic simulation, and live
execution within a single event-driven architecture, with Python serving as the control plane
for strategy logic, configuration, and orchestration.

"""

import importlib.metadata as _metadata

from nautilus_trader._libnautilus import *  # noqa: F403 (undefined-local-with-import-star)


# Derive the version from installed distribution metadata so it always matches the built
# wheel. `_metadata` is underscore-aliased so the star import above cannot shadow it.
try:
    __version__ = _metadata.version("nautilus-trader")
except _metadata.PackageNotFoundError:  # pragma: no cover
    __version__ = "unknown"