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Allow skipping verification for blobs from EL #4262

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Merged
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Apr 15, 2025
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Allow skipping verification for blobs from EL #4262

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Allow skipping verification for blobs from EL
dguenther Apr 10, 2025
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Try combining with other section
dguenther Apr 11, 2025
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2 changes: 1 addition & 1 deletion specs/fulu/p2p-interface.md
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Expand Up @@ -211,7 +211,7 @@ Honest nodes SHOULD query `engine_getBlobsV2` as soon as they receive a valid `b

Implementers are encouraged to leverage this method to increase the likelihood of incorporating and attesting to the last block when its proposer is not able to publish data columns on time.

When clients use the local execution layer to retrieve blob and compute data columns, they MUST behave as if the imported `data_column_sidecar` had been received via gossip. In particular, clients MUST:
When clients use the local execution layer to retrieve blobs, they SHOULD skip verification of those blobs. When subsequently importing the blobs as data columns, they MUST behave as if the `data_column_sidecar` had been received via gossip. In particular, clients MUST:

* Publish the corresponding `data_column_sidecar` on the `data_column_sidecar_{subnet_id}` topic **if and only if** they are **subscribed** to it, either due to custody requirements or additional sampling.
* Update gossip rule related data structures (i.e. update the anti-equivocation cache).
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