Building a Private Currency Service Using Exonum
Darya Korepanova, Maria Nosyk, Alex Ostrovsky, Yury Yanovich · 2019
Zero-knowledge proofs are an emerging cryptographic technology that have many potential applications for blockchains. Exonum is an extensible open-source framework for creating blockchain applications. In this article, we describe how zero-knowledge proofs, specifically bulletproofs, can be applied to build a privacy-focused service using Exonum. The token logic is implemented as a platform service and is a proof of concept.