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Merge pull request #3525 from tbenr/patch-1

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Add new gossip rule to `REJECT` sidecars with index >= MAX_BLOBS_PER_BLOCK
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danny
2023-10-18 10:56:24 -06:00
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parent d18b86c675 a2d021da48
commit 1e552f17a7
1 changed files with 1 additions and 0 deletions
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specs/deneb/p2p-interface.md
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@@ -148,6 +148,7 @@ This topic is used to propagate signed blob sidecars, where each blob index maps
The following validations MUST pass before forwarding the `signed_blob_sidecar` on the network, assuming the alias `sidecar = signed_blob_sidecar.message`:
- _[REJECT]_ The sidecar's index is consistent with `MAX_BLOBS_PER_BLOCK` -- i.e. `sidecar.index < MAX_BLOBS_PER_BLOCK`.
- _[REJECT]_ The sidecar is for the correct subnet -- i.e. `compute_subnet_for_blob_sidecar(sidecar.index) == subnet_id`.
- _[IGNORE]_ The sidecar is not from a future slot (with a `MAXIMUM_GOSSIP_CLOCK_DISPARITY` allowance) -- i.e. validate that `sidecar.slot <= current_slot` (a client MAY queue future sidecars for processing at the appropriate slot).
- _[IGNORE]_ The sidecar is from a slot greater than the latest finalized slot -- i.e. validate that `sidecar.slot > compute_start_slot_at_epoch(state.finalized_checkpoint.epoch)`