SealHub Prover code

The centralized prover that is used to generate ZK proofs for SealHub

Deploying to Google Cloud

Visit this tutorial for Google Cloud installation

Deploying to AWS

Visit this tutorial for Amazon AWS installation

Deploying to any VPS with apt-get and bash installed

⚠️ Make sure the machine has at least 8GB of RAM

Run the following cURL or Wget command to download and launch the prover:

bash <(curl -o- https://raw.githubusercontent.com/BigWhaleLabs/seal-hub-prover/main/scripts/install.sh)

bash <(wget -qO- https://raw.githubusercontent.com/BigWhaleLabs/seal-hub-prover/main/scripts/install.sh)

Use --non-interactive flag to skip the interactive mode and use the default values

bash <(curl -o- https://raw.githubusercontent.com/BigWhaleLabs/seal-hub-prover/main/scripts/install.sh) --non-interactive

bash <(wget -qO- https://raw.githubusercontent.com/BigWhaleLabs/seal-hub-prover/main/scripts/install.sh) --non-interactive

Note the prover URL that will be displayed in the end, this is the URL you will use at SealHub

⚠️ Don't forget to delete the instance after you generated the ZK proof so that you don't get a surprise bill

Local launch

Without Docker

1. Clone this repo: git clone https://github.com/BigWhaleLabs/seal-hub-prover
2. Launch the mongo database locally
3. Create .env with the environment variables listed below
4. Run yarn in the root folder
5. Run yarn download-zk-files for all ZK files
6. Run yarn start

Using Docker

1. Clone this repo: git clone https://github.com/BigWhaleLabs/seal-hub-prover
2. Create .env with the environment variables listed below
3. Run yarn docker-start-development or yarn docker-start-production

Environment variables

Name	Optional	Description
MONGO	✅	URL of the mongo database (defaults to mongodb://mongodb:27017)
PORT	✅	Port to run server on (defaults to 1337)
DOMAIN	✅	The domain for Docker (must point at the VPS)

Also, please, consider looking at .env.sample