# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

### Added

- Initial release of @metamask/eip-7702-internal-rpc-middleware ([#6789](https://github.com/MetaMask/core/pull/6789))
- `wallet_upgradeAccount` JSON-RPC method for upgrading EOA accounts to smart accounts using EIP-7702 ([#6789](https://github.com/MetaMask/core/pull/6789))
- `wallet_getAccountUpgradeStatus` JSON-RPC method for checking account upgrade status ([#6789](https://github.com/MetaMask/core/pull/6789))
- Hook-based architecture with `upgradeAccount` and `getAccountUpgradeStatus` hooks ([#6789](https://github.com/MetaMask/core/pull/6789))
- Comprehensive TypeScript type definitions ([#6789](https://github.com/MetaMask/core/pull/6789))
- Full test coverage with Jest ([#6789](https://github.com/MetaMask/core/pull/6789))
- Documentation and examples ([#6789](https://github.com/MetaMask/core/pull/6789))

[Unreleased]: https://github.com/MetaMask/core/