Geth v1.14.6 in a usual maintenance release, but it does ship with the experimental witness building validation code used in @karalabe's "cross validation" proposal.
Shipped features:
- Add a stateless witness builder that does (self-)cross validator (#29719) and load all accounts/data using the prefetcher (#29807)
- Trie tracer is not reset after calling
Commit
so that it's available for witness building (#30024) - upgrade trezor protobuf files so code can be generated with protoc 27.1 (#30058)
- cleanup the trie logic by moving rollback code into pathdb package (#29861)