Maddiaa0 / solidity-circuits

Write Zero Knowledge Circuits in Solidity

Solidity Circuits

Write zero knowledge proofs in solidity.

Creating an alternative frontend for noir / nargo, developers can write, prove and verify zk circuits that are written in solidity.

That's it.

What is in this repo?

This repo contains a nargo workspace where the files are written in solidity. Each example demonstrates a different type of circuit, use the run instructions below to test each of them!

How to run?

1. Make sure you have noirup installed - instructions below.
2. Go and clone this branch of noir
3. Run noirup -p . to replace your local nargo binary with the one with solidity support
4. Run nargo check to generate prover toml etc
5. Enter the values you want in your generate your proof with in Prover.toml
6. nargo compile
7. nargo prove
8. nargo verify

First time with Noir?

See the official Noir installation instructions.

Then, install the Noir toolchain installer (noirup) with:

curl -L https://raw.githubusercontent.com/noir-lang/noirup/main/install | bash

Now you've installed the noirup binary, Follow the instructions above to install the solidity circuits branch.