@joriksch/fossil v0.0.1

Fossil - Starknet-based State Verifier by Oiler

Fossil will allow anyone to trustlessly prove any past or current headers, state, and storage values of L1 contracts to other L2 contracts.

Fossil is being developed by Oiler Network, and will soon power many of Oiler's Derivative Products.

Architecure

Fossil is built out of the following components:

• L1 messaging contracts
• L2 contract receiving L1 messages
• L2 contract storing and processing L1 block headers
• Facts registry which stores the proven facts

Storage Verifier Flow diagram

Testing

In order to run the tests, please make sure to have a python 3.7 virtual environment.

Contribute

There are countless usecases for the storage verifier and we are excited to hear what the community wants to build with it! Please reach out to kacper@oiler.network for any partnership, sponsorship, or other matters.