databento-dbn

Python bindings for the dbn Rust library, used by the Databento Python client library. For more information about the encoding, read our introduction to DBN.

Using this library is for advanced users and is not fully documented or supported.

Installation

To install the latest stable version from PyPI:

pip install -U databento-dbn

See the documentation for the Python client library.

databento-dbn is written in Rust, so you'll need to have Rust installed as well as Maturin.

To build, run the following commands:

git clone https://github.com/databento/dbn
cd dbn
maturin build

To build the Python package and install it for the active Python interpreter in your PATH, run:

maturin develop

This will install a package named databento-dbn in your current Python environment.

Distributed under the Apache 2.0 License.