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Initial cut of late block reorg #7789

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@rolfyone rolfyone commented Dec 6, 2023

  • requires development flag to enable
  • will introduce debug logging in ForkChoice and RecentChainData so that we can observe behaviours.
  • Needed tweak some areas while I was non-validator node testing.

Will push this to a validating node and enable debugging so that I can make broader observations as to how things are working. If anything needs tweaking we may miss some block proposals so will likely choose a smaller node rather than a bigger node.

partially addresses #6595

Documentation

  • I thought about documentation and added the doc-change-required label to this PR if updates are required.

Changelog

  • I thought about adding a changelog entry, and added one if I deemed necessary.

 - requires development flag to enable
 - will introduce debug logging in ForkChoice and RecentChainData so that we can observe behaviours.
 - Needed tweak some areas while I was non-validator node testing.

 Will push this to a validating node and enable debugging so that I can make broader observations as to how things are working. If anything needs tweaking we may miss some block proposals so will likely choose a smaller node rather than a bigger node.

Signed-off-by: Paul Harris <paul.harris@consensys.net>
Also cleaned up some debug logs

Signed-off-by: Paul Harris <paul.harris@consensys.net>
@rolfyone rolfyone marked this pull request as ready for review December 7, 2023 05:10
@tbenr
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tbenr commented Dec 11, 2023

is this actually ready for review\merge or is still under testing?

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is this actually ready for review\merge or is still under testing?

Feel free to review, waiting to see a block currently to see if there's follow on issues but it may need to be installed to more nodes for that to happen

 - added some extra debugging to get a rough idea of proposal timings also.

 This should drastically reduce the chances of the late block reorg feature taking time to decide its direction.

Signed-off-by: Paul Harris <paul.harris@consensys.net>
…onsistent with the non late block reorg way of getting state.

Signed-off-by: Paul Harris <paul.harris@consensys.net>
Signed-off-by: Paul Harris <paul.harris@consensys.net>
rolfyone added a commit to rolfyone/teku that referenced this pull request Jan 24, 2024
Removed state from isHeadWeak and isParentStrong - these values now get cached on updateHeadTransaction

Renamed newSlot to proposalSlot

Added a function to cache weights, as they're expensive to compute and we shouldn't need to compute each call.

debug logging added in recentChainData at decission points.

partially addresses Consensys#6595 - this is a subset of Consensys#7789

Signed-off-by: Paul Harris <paul.harris@consensys.net>
@rolfyone rolfyone mentioned this pull request Jan 24, 2024
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@tbenr tbenr marked this pull request as draft February 6, 2024 09:13
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2 participants