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gossip validate blobs prior to publish

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This commit is contained in:
realbigsean
2023-07-12 12:32:14 -04:00
parent 1599487933
commit c016f5d787
11 changed files with 135 additions and 82 deletions
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2
beacon_node/network/src/beacon_processor/mod.rs
View File

@@ -1852,7 +1852,7 @@ impl<T: BeaconChainTypes> BeaconProcessor<T> {
message_id,
peer_id,
peer_client,
block.into(),
block,
work_reprocessing_tx,
duplicate_cache,
invalid_block_storage,

16
beacon_node/network/src/beacon_processor/worker/gossip_methods.rs
View File

@@ -1,6 +1,6 @@
use crate::{metrics, service::NetworkMessage, sync::SyncMessage};
use beacon_chain::blob_verification::{AsBlock, BlobError, BlockWrapper, GossipVerifiedBlob};
use beacon_chain::blob_verification::{AsBlock, BlobError, GossipVerifiedBlob};
use beacon_chain::store::Error;
use beacon_chain::{
attestation_verification::{self, Error as AttnError, VerifiedAttestation},
@@ -20,6 +20,7 @@ use ssz::Encode;
use std::fs;
use std::io::Write;
use std::path::PathBuf;
use std::sync::Arc;
use std::time::{Duration, SystemTime, UNIX_EPOCH};
use store::hot_cold_store::HotColdDBError;
use tokio::sync::mpsc;
@@ -754,13 +755,13 @@ impl<T: BeaconChainTypes> Worker<T> {
pub async fn process_gossip_verified_blob(
self,
peer_id: PeerId,
verified_blob: GossipVerifiedBlob<T::EthSpec>,
verified_blob: GossipVerifiedBlob<T>,
// This value is not used presently, but it might come in handy for debugging.
_seen_duration: Duration,
) {
let blob_root = verified_blob.block_root();
let blob_slot = verified_blob.slot();
let blob_clone = verified_blob.clone().to_blob();
let blob_index = verified_blob.id().index;
match self.chain.process_blob(verified_blob).await {
Ok(AvailabilityProcessingStatus::Imported(_hash)) => {
//TODO(sean) add metrics and logging
@@ -778,7 +779,7 @@ impl<T: BeaconChainTypes> Worker<T> {
"outcome" => ?err,
"block root" => ?blob_root,
"block slot" => blob_slot,
"blob index" => blob_clone.index,
"blob index" => blob_index,
);
self.gossip_penalize_peer(
peer_id,
@@ -788,7 +789,6 @@ impl<T: BeaconChainTypes> Worker<T> {
trace!(
self.log,
"Invalid gossip blob ssz";
"ssz" => format_args!("0x{}", hex::encode(blob_clone.as_ssz_bytes())),
);
}
}
@@ -807,7 +807,7 @@ impl<T: BeaconChainTypes> Worker<T> {
message_id: MessageId,
peer_id: PeerId,
peer_client: Client,
block: BlockWrapper<T::EthSpec>,
block: Arc<SignedBeaconBlock<T::EthSpec>>,
reprocess_tx: mpsc::Sender<ReprocessQueueMessage<T>>,
duplicate_cache: DuplicateCache,
invalid_block_storage: InvalidBlockStorage,
@@ -856,7 +856,7 @@ impl<T: BeaconChainTypes> Worker<T> {
message_id: MessageId,
peer_id: PeerId,
peer_client: Client,
block: BlockWrapper<T::EthSpec>,
block: Arc<SignedBeaconBlock<T::EthSpec>>,
reprocess_tx: mpsc::Sender<ReprocessQueueMessage<T>>,
seen_duration: Duration,
) -> Option<GossipVerifiedBlock<T>> {
@@ -881,7 +881,7 @@ impl<T: BeaconChainTypes> Worker<T> {
let block_root = if let Ok(verified_block) = &verification_result {
verified_block.block_root
} else {
block.as_block().canonical_root()
block.canonical_root()
};
// Write the time the block was observed into delay cache.