Fix: shomei use block tracer on eth simulate to support trielog filtering#165
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matkt merged 5 commits intoConsensys:mainfrom Apr 23, 2026
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Signed-off-by: garyschulte <garyschulte@gmail.com>
…ed overload Signed-off-by: garyschulte <garyschulte@gmail.com>
Signed-off-by: garyschulte <garyschulte@gmail.com>
Signed-off-by: garyschulte <garyschulte@gmail.com>
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| final TrieLogLayer trieLogLayer = | ||
| worldStateArchive.getTrieLogLayerConverter().decodeTrieLog(RLP.input(trieLogBytes)); | ||
| worldStateArchive.getTrieLogLayerConverter().decodeTrieLog( | ||
| RLP.input(trieLogBytes), optWorldState.get().getZkEvmWorldStateStorage()); |
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why we need to pass the worldstatestorage and not use the one we are passing in the constructor here https://github.com/Consensys/shomei/pull/165/changes#diff-4f07a7333cca9e86a5e0c552d5e21a36b4af014b7eec54b7071a127d70b79375R51
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because the trielog being generated needs to be against its parent, not necessarily the head worldstate. Like if we are trying to generate a trielog for a forced transaction that is n blocks back, we cannot use the head worldstate to validate prior values.
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This PR is reviewable/mergeable now that besu 10211 and besu-shomei-plugin 82 have merged |
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PR Description
This PR builds on the commits from #164 (and supersedes it) , besu #10211 and besu-shomei-plugin #82
This should merge last in that chain, and will need to be rebased once #164 mergesThis PR adds a
traceBlockImportparameter to the eth_simulateV1 call, which will cause besu to use (if configured) the zkTracer during forced transaction simulationrollup_getVirtualZkEVMStateMerkleProofV1Fixed Issue(s)
Documentation
doc-change-requiredlabel to this PR if updates are required.Changelog
Note
Medium Risk
Touches RPC request schema and the trielog decoding path used for
rollup_getVirtualZkEVMStateMerkleProofV1, so mismatched params or incorrect state storage selection could break virtual trace/proof generation.Overview
Updates
eth_simulateV1requests to include a newtraceBlockImportflag, enabling Besu to run block-import tracing during forced transaction simulation while still returning a trielog.Fixes virtual proof generation to decode the returned trielog against the parent block’s cached
WorldStateStoragerather than the head state by threading the storage throughTrieLogLayerConverter.decodeTrieLog(...)(and updating the associated unit test/mocking).Reviewed by Cursor Bugbot for commit eafddfd. Bugbot is set up for automated code reviews on this repo. Configure here.