3 Commits (06263b1b356dde3e2509aef4efef295744e4f6c3)

Author	SHA1	Message	Date
rjl493456442	1cb3b6aee4	eth/protocols/snap: fix snap sync failure on empty storage range (#28306) ... This change addresses an issue in snap sync, specifically when the entire sync process can be halted due to an encountered empty storage range. Currently, on the snap sync client side, the response to an empty (partial) storage range is discarded as a non-delivery. However, this response can be a valid response, when the particular range requested does not contain any slots. For instance, consider a large contract where the entire key space is divided into 16 chunks, and there are no available slots in the last chunk [0xf] -> [end]. When the node receives a request for this particular range, the response includes: The proof with origin [0xf] A nil storage slot set If we simply discard this response, the finalization of the last range will be skipped, halting the entire sync process indefinitely. The test case TestSyncWithUnevenStorage can reproduce the scenario described above. In addition, this change also defines the common variables MaxAddress and MaxHash.	1 year ago
Felix Lange	e536bb52ff	eth/protocols/snap: adapt to uint256 API changes (#22851)	4 years ago
Péter Szilágyi	caea6c4661	eth/protocols/snap: generate storage trie from full dirty snap data (#22668) ... * eth/protocols/snap: generate storage trie from full dirty snap data * eth/protocols/snap: get rid of some more dead code * eth/protocols/snap: less frequent logs, also log during trie generation * eth/protocols/snap: implement dirty account range stack-hashing * eth/protocols/snap: don't loop on account trie generation * eth/protocols/snap: fix account format in trie * core, eth, ethdb: glue snap packets together, but not chunks * eth/protocols/snap: print completion log for snap phase * eth/protocols/snap: extended tests * eth/protocols/snap: make testcase pass * eth/protocols/snap: fix account stacktrie commit without defer * ethdb: fix key counts on reset * eth/protocols: fix typos * eth/protocols/snap: make better use of delivered data (#44) * eth/protocols/snap: make better use of delivered data * squashme * eth/protocols/snap: reduce chunking * squashme * eth/protocols/snap: reduce chunking further * eth/protocols/snap: break out hash range calculations * eth/protocols/snap: use sort.Search instead of looping * eth/protocols/snap: prevent crash on storage response with no keys * eth/protocols/snap: nitpicks all around * eth/protocols/snap: clear heal need on 1-chunk storage completion * eth/protocols/snap: fix range chunker, add tests Co-authored-by: Péter Szilágyi <peterke@gmail.com> * trie: fix test API error * eth/protocols/snap: fix some further liter issues * eth/protocols/snap: fix accidental batch reuse Co-authored-by: Martin Holst Swende <martin@swende.se>	4 years ago