# Dev Update Week 4 (robzajac)

## Update
Last week:
- Respond to outstanding comments on teku PR to add interface of first light client endpoint (bootstrap)
- https://github.com/ConsenSys/teku/pull/6384
- Updating reference spec to match that defined in the [`beacon-apis` repo](https://github.com/ethereum/beacon-APIs/tree/master/apis/beacon/light_client)
- Refactoring of new light client types. Moving a response parameter (sync committee branch size) to config
- Debugging integration test failures from a config mismatch between the validator client and beacon node
- Merged PR to teku
- Working on project proposal
- Value added with additional light client server support in the consensus layer
- Implementation plan, testing, deployment, etc.

This week:
- Project proposal draft sent in
- Light client server support in teku
- Feedback from teku team and other fellows
- Work begun on next part of implementation in teku (potentially implementation of the light client bootstrap endpoint or interface for the sync update)
- Time permitting: continue researching full node incentivization for light client RPCs (e.g. POKT Network)