Jason Yellick a09541c82c Add eth_getProof support for historical blocks (#7115) ... This PR starts with a few small commits of code cleanup. Reviewed separately they should hopefully obviously be functionally no-ops. I'm happy to strip these out and submit them separately if desired. The final commit is to add support for older blocks as a parameter to eth_getProof. In order to compute proofs, the function leverages the staged sync unwinding code to bring the hashed state table back to its historic state, as well as to build a list of trie nodes which need to be invalidated/re-computed in the trie computation. Because these operations could be expensive for very old blocks, it limits the distance proofs are allowed from the head. It also adds some additional checks for correctness, as well as tests which verify the implementation. This was discussed a bit on Discord in the db-format topic. --------- Co-authored-by: Jason Yellick <jason@enya.ai>		2023-03-23 03:22:33 +00:00
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ethapi	Add eth_getProof support for historical blocks (#7115)	2023-03-23 03:22:33 +00:00
block_propagator.go	Fix hive tests and reorganise the fix for body download problem (#6515)	2023-01-06 12:43:46 +00:00