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feat: add recover node buffer list for pathdb #126

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merged 5 commits into from
Oct 16, 2024

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sysvm
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@sysvm sysvm commented Jul 9, 2024

Description

Recover node buffer list for pathdb to avoid dropping many blocks in node buffer list. If using nodebufferlist and op-geth is force kill, it will recover nodebufferlist by default.

Rationale

The sequencer module of opBNB is used to generate blocks. At present, opBNB blocks out of a single node. If the force kill or OOM is performed on the sequencer module, a large number of blocks will be left, and the data stored in the nodecache will be lost. Therefore, this pr can be used to recover data on nodebufferlist.

Example

N/A

Changes

Notable changes:

  • N/A

@github-actions github-actions bot requested review from bnoieh and welkin22 July 9, 2024 12:09
@sysvm sysvm force-pushed the feat-difflayertool branch 7 times, most recently from 2123434 to 3ad50e4 Compare July 10, 2024 04:08
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@will-2012 will-2012 left a comment

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For me, this new difflayer redolog rebuild skeleton is ok.

trie/triedb/pathdb/database.go Outdated Show resolved Hide resolved
@sysvm sysvm force-pushed the feat-difflayertool branch 20 times, most recently from f824707 to 443e221 Compare July 11, 2024 03:59
@sysvm sysvm force-pushed the feat-difflayertool branch 2 times, most recently from 06fdd4c to 07f40d4 Compare August 13, 2024 02:53
@sysvm sysvm force-pushed the feat-difflayertool branch 13 times, most recently from 179579b to 7d7eaa1 Compare September 9, 2024 07:06
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@krish-nr krish-nr left a comment

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LGTM

@krish-nr krish-nr merged commit 5a039c4 into bnb-chain:develop Oct 16, 2024
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@sysvm sysvm deleted the feat-difflayertool branch November 14, 2024 03:42
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8 participants