A zkRollup DEX & Payment Protocol

A protocol for private on-chain voting, implemented in Solidity.

旨在交流学习区块链技术，记录智能合约开发应用与相关安全练习的仓库🚀

A book for learning zero-knowledge applications and decentralized mixing by creating a simple mixer protocol based on Tornado Cash (WIP)

ZK-based engine for self-sovereign SQL queries

A zk-SNARK implementation

JavaScript library for anonymous voting on Ethereum blockchain using zero-knowledge proof

Like Safe... but secret 🥷🏽

ZK Circuit examples, written in Circom and Noir

Anonymous Voting system build with the power of Zero-knowledge cryptography

An on-chain light client that complies with the Ethereum light client protocol witch is defined in ethereum consensus specs.

Deprecated - use https://github.com/hooperben/noir-hardhat-template-v2

zkSudoku is a platform that allows users to play zk (zero knowledge) Sudoku games.

Zero Knowledge Proofs with Fiat-Shamir Heuristic in Solidity

Messaging contracts of Tusima zkBridge which can help developers to send messages from a chain to another.

Smart Contract for noxx

Demo application for circomlib-ml

BNB Chain Zero2Hero Bootcamp by Encode Club

Solidity smart contracts to vote anonymously on a free-gas network (Besu) using zk-SNARK.

First Ever Digital Blood Bank Bulk Transfusion Workflow Platform that won the OJAS MedTech Accelerator Pitch in 2020.