cmd: fix dump cli cannot work in path mode#2160
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zzzckck merged 3 commits intobnb-chain:developfrom Jan 25, 2024
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will-2012
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joey0612
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The title of the PR is misleading. Please check. |
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This was referenced Feb 18, 2024
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Description
This pr provides a fix for #2157. According to issue, users cannot dump state data in path mode. After debugging, there are some errors in state dump process.
BSC doesn't use
preimages, soDumpToCollectorusesgetTriecannot find trie in path mode. Hash mode only uses hash to retrieve node info. Therefore, usetrie.NewStateTriecreate a MPT trie in path mode.In addtiton, add
geth dump-roothashto help dump state in path mode.Rationale
Users can dump state data in path mode which locates in diffLayer, diskLayer or diskLayer nodebuffer(128+1).
Add
geth dump-roothashcommand to dump all available state root hash in path mode. Next, users can usegeth dumpto get what you like.Example
./geth dump-roothash --datadir ./data/ --state.scheme path./geth dump --datadir ./data --incompletes --db.engine=pebble --state.scheme path 481968Changes
Notable changes: