leanEthereum/leanSpec#713 added a new endpoint that's used during checkpoint-sync. We don't strictly need it, but it increases protocol security and simplify some code pieces.
We should fetch the finalized block and state in parallel, checking they match.
leanEthereum/leanSpec#713 added a new endpoint that's used during checkpoint-sync. We don't strictly need it, but it increases protocol security and simplify some code pieces.
We should fetch the finalized block and state in parallel, checking they match.