Add basic reorg handling #490
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Reorgs are detected by comparing each incoming header with the current sync head. If the incoming header is supposed to be the child of the sync head according to its block number, but the parent hash is different, a reorg is detected.
fredo
approved these changes
Jul 15, 2024
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For the validator registry it's not that urgent because duplicates are handled automatically. We just look at the latest signed message there, so it doesn't matter if we insert the same message more than once into the db. |
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Reorgs are detected by comparing each incoming header with the current sync head. If the incoming header is supposed to be the child of the sync head according to its block number, but the parent hash is different, a reorg is detected. Then, we delete the most recent events in the database.