feat: transition from &mut State<DB> -> StateDB
#20113
Draft
+139
−119
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This PR moves reth traits from using the concrete
State<DB>to relying on a newStateDBtrait. This allows trait implementations to be much more flexible, and allows for greater code reuse.In particular, we're implementing Flashblock based block access lists, and we need a DB wrapper around
Statethat can construct the access lists. This will allow us to build something likeBalBuilderDB<&mut State>, and then implStateDBfor this type.This PR is marked as a draft because it depends on these upstream PRs.