Simple 7702 Account

The Simple7702Account is a fully audited minimalist smart contract account that can be safely authorized by any EOA. It adds full support for major smart account features like batching and gas sponsorship.

The following ERCs are supported:

• ERC-165
• ERC-721
• ERC-1155
• ERC-1271
• ERC-4337 v0.8

Smart Contracts and Audits

The contracts have been developed by the Ethereum Foundation Account Abstraction Team, and have been audited by Spearbit.

• Smart Contracts
• Release
• Audit

How to use

Installation

npm install abstractionkit@0.2.16

note

abstractionkit@0.2.16 is the version release with EIP-7702 support before the official upgrade with Pectra.

Usage

import { Simple7702Account } from "abstractionkit"; 

const delegatorPublicAddress = "0xBdbc5FBC9cA8C3F514D073eC3de840Ac84FC6D31"; // eoa public key
const smartAccount = Simple7702Account.initializeNewAccount([delegatorPublicAddress]);

EIP-7702 QuickStart

Learn how to upgrade an EOA to a Smart Account with batch transactions and gas sponsorship capabilities