stackup-paymaster

A JSON-RPC server for processing ERC-4337 paymaster requests.

⚠️ This software is still in early development. It is not yet recommended for business critical systems.

Running an instance

Documentation coming soon...

Contributing

Steps for setting up a local dev environment for contributing to the Paymaster.

Prerequisites

• Go 1.21 or later
• ERC-4337 Devnet running

Setup

# Installs https://github.com/cosmtrek/air for live reloading.
# Runs go mod tidy.
# Creates a .env file with sensible default values for local development.
make install-dev

Run the paymaster service

Start a local paymaster instance:

make dev-run

License

Distributed under the GPL-3.0 License. See LICENSE for more information.

Contact

Feel free to direct any technical related questions to the dev-hub channel in the Stackup Discord.