release: prepare for release v1.3.1 #1927
Merged
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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 path
Important
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.