gossip boilerplate

beacon_node/network/src/router/mod.rs

@@ -229,6 +229,14 @@ impl<T: BeaconChainTypes> Router<T> {
                     block,
                 );
             }
+            PubsubMessage::BlobsSidecars(blobs) => {
+                self.processor.on_blobs_gossip(
+                    id,
+                    peer_id,
+                    self.network_globals.client(&peer_id),
+                    blobs,
+                );
+            }
             PubsubMessage::VoluntaryExit(exit) => {
                 debug!(self.log, "Received a voluntary exit"; "peer_id" => %peer_id);
                 self.processor.on_voluntary_exit_gossip(id, peer_id, exit);

beacon_node/network/src/router/processor.rs

@@ -20,6 +20,7 @@ use types::{
     Attestation, AttesterSlashing, EthSpec, ProposerSlashing, SignedAggregateAndProof,
     SignedBeaconBlock, SignedContributionAndProof, SignedVoluntaryExit, SubnetId, SyncSubnetId,
 };
+use types::signed_blobs_sidecar::SignedBlobsSidecar;
 
 /// Processes validated messages from the network. It relays necessary data to the syncing thread
 /// and processes blocks from the pubsub network.
@@ -255,6 +256,22 @@ impl<T: BeaconChainTypes> Processor<T> {
         ))
     }
 
+    pub fn on_blobs_gossip(
+        &mut self,
+        message_id: MessageId,
+        peer_id: PeerId,
+        peer_client: Client,
+        blobs: Arc<SignedBlobsSidecar<T::EthSpec>>,
+    ) {
+        self.send_beacon_processor_work(BeaconWorkEvent::gossip_blobs_sidecar(
+            message_id,
+            peer_id,
+            peer_client,
+            blobs,
+            timestamp_now(),
+        ))
+    }
+
     pub fn on_unaggregated_attestation_gossip(
         &mut self,
         message_id: MessageId,