ERC-20 Paymaster
Pimlico's ERC-20 Paymaster is a ERC-4337 paymaster that is able to pay for the gas fees of your users in exchange for ERC-20 tokens.
Tutorials
Learning-oriented lessons that take you through a series of steps to complete a project. Most useful when you want to get started with Pimlico. They all involve the Alto Bundler.
- Tutorial 2 leverages the ERC-20 Paymaster to sponsor the gas fees for a user operation with USDC.
How-to Guides
How-to guides are recipes. They guide you through the steps involved in addressing key problems and use-cases. They are most useful when you need a quick solution.
- Learn how to use the ERC-20 Paymaster, including the relevant RPC methods as part of your app's flow.
References
References provide specific technical descriptions. They are most useful when you need detailed information about Pimlico's APIs.
Conceptual Guides
Conceptual guides provide high-level explanations of concepts. They are most useful when you need to understand the big picture.
- Understand more about the architecture of our ERC20 Paymaster.
- Check out our FAQs.