Welcome to the ChainSafe lodestar monorepo! This repository contains a suite of Ethereum 2.0 packages.

Ethereum 2.0 BLS signature verification

Simple Serialize

Simple Serialize Type Schema

Typescript types for Ethereum 2.0 datastructures

Beacon chain parameters

Utility methods used throughout Lodestar modules.

Beacon chain configuration

Beacon chain state transition

Ethereum 2.0 spec test utilities

Beacon chain implementation

Eth2 validator client implementation

Read our contributors document, submit an issue or talk to us on our discord!

Feel free to check out our meeting notes and documents on HackMD.

We are a local group of Toronto open source developers. As such, all of our open source work is funded by grants. We all take the time out of our hectic lives to contribute to the Ethereum ecosystem. If you want to donate, you can send us ETH at the following address: lodestar.chainsafe.eth