Activity of zcash/halo2 repository

The zcash/halo2 repository is a Rust library for creating and verifying proofs in the Halo 2 zero-knowledge proof system. Halo 2 is a flexible and efficient technique for verifiable computation. This repository implements the entire protocol, including a high-level system for expressing arithmetic circuit computations. The main purpose of the Halo Infinite Protocol is to improve crypto performance.

According to the GitHub repository, here are some of the main features of the zcash/halo2 system:

• No trusted setup
• Recursive zero-knowledge proofs
• Can efficiently verify batched proofs

The repository includes instruction on how to use and contribute to the zcash/halo2 library. It is part of the Zcash project, which means it has potential applications in privacy-preserving digital currencies. However, it can also be used in any scenario where efficient zero-knowledge proofs are required.

For actual development, the repository is well maintained and updated regularly. It is an open-source repository, meaning anyone with a good understanding of the project can contribute.

However, remember that to contribute to this repository you must follow their contribution guidelines, which include an official code of conduct.