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Tracing 202505#1

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zzzckck wants to merge 10 commits intodevelopfrom
tracing_202505
Draft

Tracing 202505#1
zzzckck wants to merge 10 commits intodevelopfrom
tracing_202505

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@zzzckck zzzckck commented May 13, 2025

Description

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setunapo and others added 2 commits May 13, 2025 15:51
** Tracing is based on golang trace too, it is for performance analyze
   Add some tracing log for parallel debug
** Add some print log too
** debug trace for trie prefetch
** EnableTraceBigBlock
** trace file name blocknum

[Trace]: some small fix up
add a trace

trace: validation phase

trace: more validation

trace: disk

trace triePrefetch, log suicide

trace: trie

trace: commit phase

optimize: tasks non block channel

trace: hashdb

trace: task send
@zzzckck zzzckck marked this pull request as draft May 13, 2025 08:50
zzzckck pushed a commit that referenced this pull request Aug 25, 2025
…079)

This PR is #1 of a 3-part series that implements the new log index
intended to replace core/bloombits.
Replaces ethereum/go-ethereum#30370

This part implements the new data structure, the log index generator and
the search logic. This PR has most of the complexity but it does not
affect any existing code yet so maybe it is easier to review separately.

FilterMaps data structure explanation:
https://gist.github.com/zsfelfoldi/a60795f9da7ae6422f28c7a34e02a07e

Log index generator code overview:
https://gist.github.com/zsfelfoldi/97105dff0b1a4f5ed557924a24b9b9e7

Search pattern matcher code overview:
https://gist.github.com/zsfelfoldi/5981735641c956afb18065e84f8aff34

Note that the possibility of a tree hashing scheme and remote proof
protocol are mentioned in the documents above but they are not exactly
specified yet. These specs are WIP and will be finalized after the local
log indexer/filter code is finalized and merged.

---------

Co-authored-by: Felix Lange <fjl@twurst.com>
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2 participants