Developer's Guide to ERC-4337

This repository has all the smart contracts and tests used in my series called "Developer's Guide to ERC-4337."

Articles in This Series

Follow along with the articles for a complete walkthrough of each part:

1. Developing a Simple Account
2. Testing the Simple Account
3. Integration Tests for Simple Account
4. Understanding Bundler Refunds

Setup

To get started, clone this repo:

git clone [email protected]:nikbhintade/aa-developers-guide.git

Running Tests and Building

Run Tests

Use this command to run all tests:

forge test

I aimed for 100% test coverage in these examples. Check the coverage results with:

forge coverage

Build the Project

To build the smart contracts, run:

forge build

Contributing

I’d love to hear your feedback or ideas! Feel free to open an issue or make a pull request if you’d like to contribute.