This is an Exonum service implementing a privacy-preserving cryptocurrency. The service hides the amounts being transferred among registered accounts (but not the identities of transacting accounts).
Behind the scenes, the service uses the Rust implementation of Bulletproofs, a particular type of zero-knowledge proofs.
Warning. This is a proof of concept; it has not been tested and fitted for production. Use at your own risk.
See implementation details and service crate docs.
Notice that the service requires nightly Rust channel as of now; the bulletproofs crate doesn’t build otherwise.
There are some unit and integration tests and also examples. See their documentation for more details.
Licensed under the Apache License (Version 2.0). See LICENSE for details.