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Keep rotation meta in memory. #4459

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merged 3 commits into from
Aug 11, 2023
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Frozen
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@Frozen Frozen commented Jul 1, 2023

Issue

Test

Unit Test Coverage

Before:

<!-- copy/paste 'go test -cover' result in the directory you made change -->

After:

<!-- copy/paste 'go test -cover' result in the directory you made change -->

Test/Run Logs

Operational Checklist

  1. Does this PR introduce backward-incompatible changes to the on-disk data structure and/or the over-the-wire protocol?. (If no, skip to question 8.)

    YES|NO

  2. Describe the migration plan.. For each flag epoch, describe what changes take place at the flag epoch, the anticipated interactions between upgraded/non-upgraded nodes, and any special operational considerations for the migration.

  3. Describe how the plan was tested.

  4. How much minimum baking period after the last flag epoch should we allow on Pangaea before promotion onto mainnet?

  5. What are the planned flag epoch numbers and their ETAs on Pangaea?

  6. What are the planned flag epoch numbers and their ETAs on mainnet?

    Note that this must be enough to cover baking period on Pangaea.

  7. What should node operators know about this planned change?

  8. Does this PR introduce backward-incompatible changes NOT related to on-disk data structure and/or over-the-wire protocol? (If no, continue to question 11.)

    YES|NO

  9. Does the existing node.sh continue to work with this change?

  10. What should node operators know about this change?

  11. Does this PR introduce significant changes to the operational requirements of the node software, such as >20% increase in CPU, memory, and/or disk usage?

TODO

@ONECasey ONECasey requested a review from MaxMustermann2 July 10, 2023 18:56
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Nice work @Frozen

@Frozen Frozen force-pushed the feature/rotation-meta branch from 6d0e6cb to 8e8a6fa Compare July 24, 2023 23:32
core/blockchain_impl.go Show resolved Hide resolved
@ONECasey ONECasey merged commit fa00cd1 into harmony-one:dev Aug 11, 2023
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3 participants