Account Abstraction Boilerplate

This repository contains a sample project that you can use as the starting point for your Account Abstraction Ethereum project. It's also a great fit for learning the basics of smart contract development.

Start local node

The first things you need to do are cloning this repository and installing its dependencies:

git clone https://github.com/transeptorlabs/account-abstraction-boilerplate.git
cd account-abstraction-boilerplate
npm install

Once installed, let's run an ETH client on your local network:

npm run node

Next, on a new terminal, go to the repository's root folder and run this to deploy Account Abstraction and your contract:

npm run deploy:all

Next, we can use use .env.sample to create .env file with your MNEMONIC and BENEFICIARY.

• MNEMONIC: and is set to the default seend phrase of hardhat accounts. The first account of the hardhat accounts is used as the bundler signer.
• BENEFICIARY: is set to the second account of the hardhat accounts.

Then, we can fund the bundler signer account with some ETH:

npm run fund 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266

Finally, we can run the ERC-4337 Bundler(Transeptor)

npm run bundler

The Bundler will start running on http://localhost:3000/rpc.

Smart Contract Development

The boilerplate comes with a sample smart contract called Token.sol in the contracts folder. This contract is already connected to the scripts/deploy.js script so it gets deployed when you run npm run deploy:all.

You can use this contract as a starting point for your own development.

Testing

npm run test

Compiling contracts

npm run compile

Deploying to a local node

npm run deploy

or

npm run depoly:all

Happy building!