Lodestar is a Typescript implementation of the Ethereum 2.0 specification developed by ChainSafe Systems.
- Follow the installation guide to install Lodestar.
- Run lodestar on the eth2 mainnet or on a public testnet
- Quickly try out the whole stack by starting a local testnet.
- View the lodestar cli commands and options
- View the typedoc code docs.
- If you have questions submit an issue or join us on discord!
- See architecure docs for Lodestar
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
This monorepo repository contains a suite of Ethereum 2.0 packages.
| Package | Version | License | Docs | Description |
|---|---|---|---|---|
| @chainsafe/lodestar |  |
 |
 |
Beacon chain client |
| @chainsafe/lodestar-validator |  |
|
|
Validator client |
| @chainsafe/lodestar-cli |  |
|
|
Command line tool for lodestar |
| @chainsafe/lodestar-beacon-state-transition |  |
 |
 |
Eth2 beacon state transition |
| @chainsafe/lodestar-types |  |
|
|
Eth2 typescript and SSZ types |
| @chainsafe/lodestar-params |  |
|
|
Eth2 network parameters |
| @chainsafe/lodestar-utils |  |
|
|
Misc utility functions used across lodestar |
| @chainsafe/lodestar-config |  |
|
|
Eth2 types and params bundled together |
| @chainsafe/lodestar-spec-test-util |  |
|
|
Test harness for Eth2 spec tests |
| @chainsafe/lodestar-db |  |
|
|
Read/write persistent Eth2 data |
| @chainsafe/lodestar-fork-choice |  |
|
|
Beacon chain fork choice |
- run
yarn run releasein project root directory - choose version increment
- open PR to master