**Propose development of a trustless Ethereum 2.0 Light Client as a Substrate pallet** 

Implementing a trustless Ethereum 2.0 light client as a Substrate Pallet, which will be compatible with all Dotsama Parachains.


**Abstract**
t3rn is well-positioned to implement a trustless Ethereum 2.0 light client as a Substrate Pallet, which will be compatible with all Dotsama Parachains to benefit the Polkadot Ecosystem. t3rn’s parachain will have the Ethereum 2.0 light client pallet installed on Polkadot and available via an accessible API. Since XCM-based inter-parachain connectivity, the prospect offers 1-way bridging of Ethereum transactions, state and events to Polkadot. 

The document with the hyperlink at the bottom of this paragraph contains the background, rationale and development steps elaborating on reaching the securely implemented, production ready Ethereum 2.0 light client. 

Read proposal at: 

[the document proposal link](https://docs.google.com/document/d/1aB4AhHrfRRQjvvGxx-6ScEmPnUMen2kn8FaSIyf5e0M/edit?usp=sharing)

:

- t3rn proposes to implement a trustless Ethereum 2.0 light client as a Substrate Pallet, which will be compatible with all Dotsama Parachains.
- The Ethereum 2.0 light client pallet aims to allow for 1-way bridging of Ethereum transactions, state and events to Polkadot. 
- Background, rationale and development steps can be found in link: [the document proposal link](https://docs.google.com/document/d/1aB4AhHrfRRQjvvGxx-6ScEmPnUMen2kn8FaSIyf5e0M/edit?usp=sharing).

Requested: 0.18 undefined

#261 Development of a trustless Ethereum 2.0 Light Client as a Substrate pallet