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Add sus gossip verification for blobs

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This commit is contained in:
Pawan Dhananjay
2023-03-17 22:06:45 +05:30
parent acd36ccaa6
commit c0445e2536
4 changed files with 78 additions and 15 deletions
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12
beacon_node/beacon_chain/src/beacon_chain.rs
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@@ -8,7 +8,8 @@ use crate::beacon_proposer_cache::compute_proposer_duties_from_head;
use crate::beacon_proposer_cache::BeaconProposerCache;
use crate::blob_cache::BlobCache;
use crate::blob_verification::{
AsBlock, AvailableBlock, BlobError, BlockWrapper, IntoAvailableBlock, VerifiedBlobs,
self, AsBlock, AvailableBlock, BlobError, BlockWrapper, GossipVerifiedBlobSidecar,
IntoAvailableBlock, VerifiedBlobs,
};
use crate::block_times_cache::BlockTimesCache;
use crate::block_verification::{
@@ -1898,6 +1899,15 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
})
}
pub fn verify_blob_sidecar_for_gossip(
self: &Arc<Self>,
blob_sidecar: Arc<SignedBlobSidecar<T::EthSpec>>,
subnet_id: u64,
) -> Result<GossipVerifiedBlobSidecar, BlobError> // TODO(pawan): make a GossipVerifedBlob type
{
blob_verification::validate_blob_sidecar_for_gossip(blob_sidecar, subnet_id, self)
}
/// Accepts some 'LightClientOptimisticUpdate' from the network and attempts to verify it
pub fn verify_optimistic_update_for_gossip(
self: &Arc<Self>,