halo2 Crates.io

IMPORTANT: This library is being actively developed and should not be used in production software.


This crate currently has a Minimum Supported Rust Version of 1.49.0. When const generics are stabilized in Rust 1.51.0, we plan to require that version.


Copyright 2020 The Electric Coin Company.

You may use this package under the Bootstrap Open Source Licence, version 1.0, or at your option, any later version. See the file LICENSE-BOSL for the terms of the Bootstrap Open Source Licence, version 1.0.

The purpose of the BOSL is to allow commercial improvements to the package while ensuring that all improvements are open source. See here for why the BOSL exists.