Semaphore in Aztec

This repo contains the semaphore implementation in aztec-noir contract. There are 3 contracts present:

• Lean IMT: an optimized binary version of the IMT(Incremental Merkle Tree) ported from here
• Semaphore: The semaphore logic from here.
• Callback interface: The interface to be used by contracts that use semaphore.

Build

inside each folder run: aztec-nargo compile

Example(WIP)

The private voting contract using semaphore can be found here: https://github.com/hashcloak/humanvoting