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Truncate data stream while launching the Node #1001

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Truncate data stream while launching the Node #1001

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@zjg555543 zjg555543 commented Aug 21, 2024 •
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Function:

  • Allow truncation of data stream blocks via configuration file.
  • Halted the node due to a serious error while writing the data stream

Case:

  • In extreme situations where the data stream is corrupted or lost at a certain block height, Erigon does not have an automatic rollback feature.
  • By configuring the truncate block height and restarting, new data streams can be quickly regenerated.

Test Result:

  • Configure zkevm.data-stream-truncate-blockany height and restart the sequencer to truncate and regenerate data stream.
  • Delete the RPC node's data completely, restart again and the syncing work as expected.

@cla-bot cla-bot bot added the cla-signed label Aug 21, 2024
@zjg555543 zjg555543 changed the title Truncate data stream while setup Node Truncate data stream while launching the Node Aug 21, 2024
@zjg555543 zjg555543 marked this pull request as draft August 22, 2024 03:31
@zjg555543 zjg555543 marked this pull request as ready for review August 22, 2024 07:34
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sonarcloud bot commented Aug 23, 2024

Quality Gate Passed Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

revitteth
revitteth previously approved these changes Sep 4, 2024
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Fixed the code conflicts

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@V-Staykov V-Staykov V-Staykov approved these changes

@revitteth revitteth Awaiting requested review from revitteth

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@zjg555543 @revitteth @V-Staykov