noir
halo2
| noir | halo2 | |
|---|---|---|
| 4 | 2 | |
| 792 | 178 | |
| 3.0% | 1.7% | |
| 9.9 | 9.2 | |
| 5 days ago | 7 days ago | |
| Rust | Rust | |
| Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
noir
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[Aztec Noir + Scroll] Crea ZK DApps fácil
mkdir -p $HOME/.nargo/bin && \ curl -o $HOME/.nargo/bin/nargo-x86_64-unknown-linux-gnu.tar.gz -L https://github.com/noir-lang/noir/releases/download/v0.17.0/nargo-x86_64-unknown-linux-gnu.tar.gz && \ tar -xvf $HOME/.nargo/bin/nargo-x86_64-unknown-linux-gnu.tar.gz -C $HOME/.nargo/bin/ && \ echo 'export PATH=$PATH:$HOME/.nargo/bin' >> ~/.bashrc && \ source ~/.bashrc
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A beginner's intro to coding zero-knowledge proofs
Noir, built by Aztec, is the newest language of the pack and is under active development. It is distributed as nargo, a rust-based CLI, and as a set of npm packages. The npm packages releases seem to lag slightly behind the crate, which has the bleeding edge features and only got its first stable release a few days ago (early February). Both the rust crate and the npm package can be used to compile Noir programs, generate and verify proofs, and create a verifier Solidity contract.
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RiB Newsletter #22 - A few tweaks
Noir.
- DSL for Zero Knowledge Proofs
halo2
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Tornado Cash with Halo2
Circuits were written with Circom and that’s what we’re going to change. We’ll rewrite those circuits with Halo2, the PSE implementation (the KZG one, i’ll tell you more about it in the next section).
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A beginner's intro to coding zero-knowledge proofs
When starting with Halo2, keep in mind that there are two flavors of the framework out there: the vanilla one maintained by ZCash, and the fork by Ethereum's Privacy and Scaling Explorations team which uses a different polynomial commitment (KZG instead of IPA) that's more friendly for Ethereum.
What are some alternatives?
barretenberg - C++ elliptic curve library
awesome-zero-knowledge-proofs - A curated list of awesome things related to learning Zero-Knowledge Proofs (ZKP).
risc0 - RISC Zero is a zero-knowledge verifiable general computing platform based on zk-STARKs and the RISC-V microarchitecture.
zkp-tests - Playing with zero-knowledge proof languages
constantine - Constantine: modular, high-performance, zero-dependency cryptography stack for proof systems and blockchain protocols.
ZoKrates - A toolbox for zkSNARKs on Ethereum
halo2 - The Halo2 zero-knowledge proving system
cairo-lang
awesome-halo2 - List of halo2-related resources
halo2-examples - Include halo2 example circuits
tornado-core - Tornado cash. Non-custodial private transactions on Ethereum.