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implement trace filtering by opcode in debug_* RPCs #9335
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            macfarla
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  Oct 31, 2025 
      
    
                
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            implement trace filtering by opcode in debug_* RPCs #9335
                    macfarla
  merged 8 commits into
  hyperledger:main
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lu-pinto:implement-tracing-by-opcode
  
      
      
   
  Oct 31, 2025 
              
            
      
        
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    Signed-off-by: Luis Pinto <[email protected]>
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this shouldn't be added to the repo. maybe add to .gitignore
        
          
                evm/src/main/java/org/hyperledger/besu/evm/tracing/StreamingOperationTracer.java
              
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      Signed-off-by: Luis Pinto <[email protected]>
              
                    macfarla
  
              
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                    Oct 23, 2025 
                  
              
              
            
            
Signed-off-by: Sally MacFarlane <[email protected]>
  
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PR description
This adds an optional parameter
opcodesto the following debug_* RPC methods:which allows for opcode filtering during tracing:
This is useful for debugging large block/transactions otherwise not possible to trace due to their size where the user can debug specific opcodes' stack inputs and outputs without printing all of the trace.
Fixed Issue(s)
fixes #9334
Thanks for sending a pull request! Have you done the following?
doc-change-requiredlabel to this PR if updates are required.Locally, you can run these tests to catch failures early:
./gradlew spotlessApply./gradlew build./gradlew acceptanceTest./gradlew integrationTest./gradlew ethereum:referenceTests:referenceTests