A Cairo implementation of the Snapshot X Protocol. Refer to the documentation for more information.

The repository is split into two different parts:

1. The Cairo files are in a Scarb package under ./starknet. (Tested with Scarb version 0.7.0)
2. The Solidity files are in a Forge package under ./ethereum. (Tested with Forge version 0.2.0)

There is also Hardhat Project in the root directory for crosschain tests.

Enter directory:

cd starknet

Build contracts:

scarb build

Run tests:

scarb test

Enter directory:

cd ethereum

Build contracts:

forge build

Run tests:

forge test

The Hardhat tests can be run following the procedure followed in the CI. You will need local Starknet Devnet and Ethereum devnet instances running.