@webb-tools/semaphore v0.0.1-5

To learn more about contracts visit semaphore.appliedzkp.org.

🛠 Install

npm or yarn

Install the @webb-tools/semaphore-contracts package with npm:

npm i @webb-tools/semaphore-contracts

or yarn:

yarn add @webb-tools/semaphore-contracts

📜 Usage

Compile contracts

Compile the smart contracts with Hardhat:

yarn compile

Testing

Run Mocha to test the contracts:

yarn test

You can also generate a test coverage report:

yarn test:coverage

Or a test gas report:

yarn test:report-gas

Deploy contracts

Deploy a verifier contract with depth = 20:

yarn deploy:verifier --depth 20

Deploy the Semaphore.sol contract with one verifier:

yarn deploy:semaphore --verifiers '[{"merkleTreeDepth": 20, "contractAddress": "0x06bcD633988c1CE7Bd134DbE2C12119b6f3E4bD1"}]'

Deploy all verifiers and Semaphore contract:

yarn deploy:all

If you want to deploy contracts in a specific network you can set up the DEFAULT_NETWORK variable in your .env file with the name of one of our supported networks (hardhat, localhost, goerli, arbitrum). Or you can specify it as option:

yarn deploy:all --network goerli
yarn deploy:all --network localhost

If you want to deploy contracts on Goerli or Arbitrum, remember to provide a valid private key and an Infura API in your .env file.