Zero-Knowledge

  • Building Web3 Games With Stellar & RISC Zero

    Building Web3 Games With Stellar & RISC Zero

    The idea behind this tutorial was to create a on-chain game that demonstrated how to combine RISC Zero proofs with Stellar smart contracts. James On YouTube Watch On YouTube: https://youtu.be/caPr0suJYAg | Subscribe All code is open source on github: https://github.com/jamesbachini/typezero The game is composed of four distinct components, all governed by deterministic rules to ensure…

  • How To Verify Noir Ultrahonk Circuits In A Stellar Contract

    How To Verify Noir Ultrahonk Circuits In A Stellar Contract

    This guide walks through integrating Noir zero knowledge circuits with smart contracts on Stellar. You will: All code is open-source: https://github.com/jamesbachini/Noirlang-Experiments/ James On YouTube Watch On YouTube: https://youtu.be/AHBSZzemy9E | Subscribe The integration follows a clean separation of responsibilities. Noir defines the constraint system – the private logic you want to prove. Barretenberg (bb.js) generates a…