World's dumbest block builder for Ethereum.
This is a block builder designed with very specific goals, it aims to:
- Return a payload header as quickly as possible.
- Satisfy all consensus client safety checks on the payload header, e.g. correct randao, withdrawals, bid value, etc.
- Minimise dependencies and implementation complexity (depends on Lighthouse but not
mev-rs).
Non-goals:
- Creating valid payload bodies (!!). Unblinding the headers is not implemented.
It is designed for use in the blockprint ecosystem where we want a fleet of CL nodes to build
a block as quickly as possible with no concern for execution payload validity or quality.