Please refer to the implementation spec for technical details, and the original ethresear.ch post for a high-level view.

We welcome contributions to this project. Please join our Telegram group to discuss.

MACI is tested with node v10.16.3

# Install dependencies
yarn install

# Generate the circuits
yarn circuit:compile
yarn circuit:setup
yarn circuit:generateverifier

# Run Ganache (in another terminal)
yarn ganache

# Running tests
# NOTE: You'll need to have services running (eg ganache)
#       You can setup the services with `docker-compose up`
#       in another terminal
yarn test

• ENV_TYPE: 'PROD' | 'DEV' | 'TEST'

• MACI_CONTRACT_ADDRESS: Address of deployed MACI contract

• CMD_TREE_ADDRESS: Address of deployed merkle tree contract

• SIGN_UP_TOKEN_ADDRESS: Address of deployed ERC721 token contract

• DB_USER: Postgres DB username

• DB_PASSWORD: Postgres DB password

• DB_HOST: Postgres host

• DB_PORT: Postgres port

• DB_NAME: Postgres database name

• REDIS_HOST: Redis host

• REDIS_PORT: Redis port

• REDIS_PASSWORD: Redis password

• MERKLE_TREE_DEPTH: Depth of the merkle tree (Defaults to 4)

• SIGN_UP_BLOCK_DURATION: Number of blocks allocated for the sign up process (default: 20)

• COORDINATOR_PRIVATE_KEY: Private key of the Coordinator

We are actively seeking help on implementing this project please join https://t.me/joinchat/LUgOpE7J2gstRcZqdERyvw and ask about contributions

And check the help wanted issues.