draft release v1.3.1 #1941
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draft release v1.3.1 #1941
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branch: merge v1.3.0 fix ups from master to develop
This changes implements faster post-selfdestruct iteration of storage slots for deletion, by using snapshot-storage+stacktrie to recover the trienodes to be deleted. This mechanism is only implemented for path-based schema. For hash-based schema, the entire post-selfdestruct storage iteration is skipped, with this change, since hash-based does not actually perform deletion anyway. --------- Co-authored-by: Martin Holst Swende <[email protected]>
core/state: check err for iter.Error
Avoid truncating files, if ancients are opened in readonly mode. With this change, we return error instead of trying (and failing) to repair
…(#28163) * trie: remove internal nodes between shortNode and child in path mode * trie: address comments * core/rawdb, trie: address comments * core/rawdb: delete unused func * trie: change comments * trie: add missing tests * trie: fix lint
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Description
Release v1.3.1 is a maintenance release to support PBSS on BSC.
PBSS stands for: Path-Based-Storage-Scheme, which is used to optimize the MPT trie tree access, to improve its efficiency and also brings the inline state prune. You could refer this post on how it works: Geth Path-Based Storage Model and Newly Inline State Prune
Currently, PBSS is disabled by default, use this new flag to enable it:
--state.scheme pathImportant
Before use PBSS, you need to make sure your MPT storage in levelDB are already in PBSS format. There are 2 options to get the PBSS storage:
--state.scheme path. // Not recommend, could take 3 months to catch up the latest block.Change Log
FEATURE
BUGFIX
Example
NA
Compatibility
PBSS will have a new MPT storage scheme, although it is still based the Key/Value database, like LevelDB. HashBased storage could not use PBSS and vice versa.