Beacon sync trace replay test tools #3642
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details This tool wraps and runs the `nimbus_execution_client` while tracing and capturing state data.
details Currently only for dumping capture data as logs
details This tool wraps and runs the `nimbus_execution_client` with the sync scheduler partially superseded by a capturing state data replay facility.
arnetheduck
reviewed
Sep 8, 2025
arnetheduck
reviewed
Sep 8, 2025
arnetheduck
reviewed
Sep 8, 2025
arnetheduck
reviewed
Sep 8, 2025
why No need for extra command line parsing stuff
details No need to prefix capture type names by `Trt`, so removed Simplify reader switches by using template+mixin Using static table for pretty printing capture record labels
…ures why Contrary to RLP which was not fully reliable at the time of defining the capture record layout, JSON is fully capable of handling `Opt[]` constructs.
why The layout of the `ReplayMsgRef` sub-structures mirrors that of the `ReplayPayloadRef` sub-structures. So the latter sub-structures have been replaced by the former ones.
mjfh
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Oct 23, 2025
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+ Docu for setting up network tunnel for testing
+ Adjust to changed main API
+ Remove `ReplayMsgRef` types and use `ReplayPayloadRef` instead
why
The layout of the `ReplayMsgRef` sub-structures mirrors that of the
`ReplayPayloadRef` sub-structures. So the latter sub-structures have
been replaced by the former ones.
+ Re-factor `ReplayRef` inheritable by `ReplayRunnerRef`
+ Replace bit-mask controlled optional capture fields by `Opt[]` structures
why
Contrary to RLP which was not fully reliable at the time of defining
the capture record layout, JSON is fully capable of handling `Opt[]`
constructs.
+ Simplify/prettify code
details
No need to prefix capture type names by `Trt`, so removed
Simplify reader switches by using template+mixin
Using static table for pretty printing capture record labels
+ Refactor capture records for JSON format read/write
+ Using gunzip from updated `nim-zlib` package
+ Use `confutils` for command line options management
+ why
No need for extra command line parsing stuff
+ Fix copyright years
+ Provide command line capture replay tool
details
This tool wraps and runs the `nimbus_execution_client` with the
sync scheduler partially superseded by a capturing state data
replay facility.
+ Update replay framework for full capture replay
+ Provide command line capture inspection tool
+ Provide capture inspection framework, part of replay
details
Currently only for dumping capture data as logs
+ Provide command line tracer tool
details
This tool wraps and runs the `nimbus_execution_client` while
tracing and capturing state data.
+ Provide tracer framework with intercepting syncer session handlers
mjfh
added a commit
that referenced
this pull request
Oct 23, 2025
|
Superseded by #3790 |
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