blob production

beacon_node/http_api/src/lib.rs

@@ -13,6 +13,7 @@ mod block_rewards;
 mod database;
 mod metrics;
 mod proposer_duties;
+mod publish_blobs;
 mod publish_blocks;
 mod state_id;
 mod sync_committees;
@@ -48,7 +49,7 @@ use types::{
     Attestation, AttestationData, AttesterSlashing, BeaconStateError, BlindedPayload,
     CommitteeCache, ConfigAndPreset, Epoch, EthSpec, ForkName, FullPayload,
     ProposerPreparationData, ProposerSlashing, RelativeEpoch, SignedAggregateAndProof,
-    SignedBeaconBlock, SignedBlindedBeaconBlock, SignedContributionAndProof,
+    SignedBeaconBlock, SignedBlindedBeaconBlock, SignedBlobsSidecar, SignedContributionAndProof,
     SignedValidatorRegistrationData, SignedVoluntaryExit, Slot, SyncCommitteeMessage,
     SyncContributionData,
 };
@@ -1052,6 +1053,26 @@ pub fn serve<T: BeaconChainTypes>(
             },
         );
 
+    // POST beacon/blobs
+    let post_beacon_blobs = eth_v1
+        .and(warp::path("beacon"))
+        .and(warp::path("blobs"))
+        .and(warp::path::end())
+        .and(warp::body::json())
+        .and(chain_filter.clone())
+        .and(network_tx_filter.clone())
+        .and(log_filter.clone())
+        .and_then(
+            |blobs: Arc<SignedBlobsSidecar<T::EthSpec>>,
+             chain: Arc<BeaconChain<T>>,
+             network_tx: UnboundedSender<NetworkMessage<T::EthSpec>>,
+             log: Logger| async move {
+                publish_blobs::publish_blobs(blobs, chain, &network_tx, log)
+                    .await
+                    .map(|()| warp::reply())
+            },
+        );
+
     /*
      * beacon/blocks
      */
@@ -3162,6 +3183,7 @@ pub fn serve<T: BeaconChainTypes>(
             post_beacon_blocks
                 .boxed()
                 .or(post_beacon_blinded_blocks.boxed())
+                .or(post_beacon_blobs.boxed())
                 .or(post_beacon_pool_attestations.boxed())
                 .or(post_beacon_pool_attester_slashings.boxed())
                 .or(post_beacon_pool_proposer_slashings.boxed())