From ac0ec660d39e9d2470c0efb6be8ad53815085833 Mon Sep 17 00:00:00 2001 From: Jacek Sieka Date: Mon, 20 Feb 2023 16:35:11 +0100 Subject: [PATCH] add parent validation requirement sama as block --- specs/deneb/p2p-interface.md | 1 + 1 file changed, 1 insertion(+) diff --git a/specs/deneb/p2p-interface.md b/specs/deneb/p2p-interface.md index 531161b4e..040d594dd 100644 --- a/specs/deneb/p2p-interface.md +++ b/specs/deneb/p2p-interface.md @@ -111,6 +111,7 @@ The following validations MUST pass before forwarding the `sidecar` on the netwo - _[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 blocks 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)` - _[IGNORE]_ The blob's block's parent (defined by `sidecar.block_parent_root`) has been seen (via both gossip and non-gossip sources) (a client MAY queue blocks for processing once the parent block is retrieved). +- _[REJECT]_ The blob's block's parent (defined by `sidecar.block_parent_root`) passes validation. - _[REJECT]_ The proposer signature, `signed_blob_sidecar.signature`, is valid with respect to the `sidecar.proposer_index` pubkey. - _[IGNORE]_ The sidecar is the only sidecar with valid signature received for the tuple `(sidecar.block_root, sidecar.index)`. - _[REJECT]_ The sidecar is proposed by the expected `proposer_index` for the block's slot in the context of the current shuffling (defined by `block_parent_root`/`slot`).