eth1+eth2 client relationship Since Vitalik proposed an Alternative proposal for early eth1 <-> eth2 merge in Dec 2019, there has been an active conversation about what this merger might look like from a software perspective and an eagerness to begin prototyping. The vision is a hybrid in which core consensus work is managed by an eth2-client and state/block-production is managed by an eth1-engine – together forming an eth1+eth2 client. This document aims to make more explicit the separatio...