Ouragaan

Contracts and circuits for running a censorship-resistant Tornado Cash offramp.

github
  • 24,194 Raised
  • 197 Views
  • 1 Judges

Categories

  • Main track - $45.500

Description

A censorship-resistant and privacy-preserving offramp for Tornado Cash.


# Ouragan

*A LambdaZKWeek project*

Ouragan is a permissionless and censorship resistant Tornado Cash offramp. It consists of a suite of circuits and contracts which make it possible for two unrelated parties to trustessly and privately seed wallets with ETH. This is an interesting setup for a number of reasons:
- Alice might not want to reveal her identity to the Tornado Cash relayer when seeding her wallet
- Alice might not want her wallet to interact with Tornado Cash when withdrawing funds
- Bob gets a premium for providing Alice the ability to seed her wallet.

Resources:
Repo-link: https://github.com/Jubzinas/Ouragan
Presentation-link: https://docs.google.com/presentation/d/13GhTlCUnH1WZNtuOYIZ501yaPIZ1BTTx-5OBfN2dfEk/edit?usp=sharing


Attachments