README.md

Noir library by Wagmi Labs*

This is only a hub redirecting to the repos where we've implemented useful Noir functions that we're using in our apps:

1. Proof of Intersection
2. Proof of Proximity
3. Proof of Proper Secret

Using the library

1. Add the library to your Noir project dependencies in the Nargo.toml file, e.g. for proof_of_intersection

[dependencies]
proof_of_intersection = {tag = "v1.0.0", git = "https://github.com/fruity-labs/proof-of-intersection"}

2. Import the library and function into your Noir code.

Example (taken from proof-of-intersection):

use dep::std;
use dep::proof_of_intersection;

fn main(){
    // ...
    let it_s_a_match = proof_of_intersection::private_set_intersection_is_not_empty(commitment_a, commitment_b, priv_set_a, priv_set_b, intersection_is_empty);
    std::println(it_s_a_match);
    // ...
}

Thanks

Credit to @critesjosh for the public Noir library demo. And cheers to @signorecello for his guidance and review.

--

*(Wagmi Labs == @madztheo & @guelowrd, creators of Fruity Friends)