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add initial IL gossip verification

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This commit is contained in:
jacobkaufmann
2024-11-26 20:15:00 -07:00
parent 024dbf6efc
commit 4919a3b4d7
5 changed files with 165 additions and 3 deletions
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36
beacon_node/network/src/network_beacon_processor/gossip_methods.rs
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@@ -7,6 +7,9 @@ use crate::{
use beacon_chain::blob_verification::{GossipBlobError, GossipVerifiedBlob};
use beacon_chain::block_verification_types::AsBlock;
use beacon_chain::data_column_verification::{GossipDataColumnError, GossipVerifiedDataColumn};
use beacon_chain::inclusion_list_verification::{
GossipInclusionListError, GossipVerifiedInclusionList,
};
use beacon_chain::store::Error;
use beacon_chain::{
attestation_verification::{self, Error as AttnError, VerifiedAttestation},
@@ -36,8 +39,8 @@ use types::{
DataColumnSidecar, DataColumnSubnetId, EthSpec, Hash256, IndexedAttestation,
LightClientFinalityUpdate, LightClientOptimisticUpdate, ProposerSlashing,
SignedAggregateAndProof, SignedBeaconBlock, SignedBlsToExecutionChange,
SignedContributionAndProof, SignedVoluntaryExit, Slot, SubnetId, SyncCommitteeMessage,
SyncSubnetId,
SignedContributionAndProof, SignedInclusionList, SignedVoluntaryExit, Slot, SubnetId,
SyncCommitteeMessage, SyncSubnetId,
};
use beacon_processor::{
@@ -2139,6 +2142,35 @@ impl<T: BeaconChainTypes> NetworkBeaconProcessor<T> {
};
}
pub fn process_gossip_inclusion_list(
self: &Arc<Self>,
message_id: MessageId,
peer_id: PeerId,
il: SignedInclusionList<T::EthSpec>,
seen_timestamp: Duration,
) {
match GossipVerifiedInclusionList::verify(&il, &self.chain) {
Ok(gossip_verified_il) => {
debug!(self.log, "Successfully verified gossip inclusion list");
}
Err(err) => match err {
GossipInclusionListError::FutureSlot { .. }
| GossipInclusionListError::PastSlot { .. }
| GossipInclusionListError::ValidatorNotInCommittee
| GossipInclusionListError::TooManyTransactions
| GossipInclusionListError::InvalidSignature => {
debug!(self.log, "Could not verify inclusion list for gossip. Rejecting the inclusion list"; "error" => ?err);
}
GossipInclusionListError::InvalidCommitteeRoot => {
debug!(self.log, "Could not verify inclusion list for gossip. Ignoring the inclusion list"; "error" => ?err);
}
GossipInclusionListError::BeaconChainError(_) => {
crit!(self.log, "Internal error when verifying inclusion list"; "error" => ?err);
}
},
}
}
/// Handle an error whilst verifying an `Attestation` or `SignedAggregateAndProof` from the
/// network.
fn handle_attestation_verification_failure(