Files
lighthouse/beacon_node/beacon_chain/src/lib.rs
Michael Sproul 2bd5bbdffb Optimise and refine SingleAttestation conversion (#6934)
Closes

- https://github.com/sigp/lighthouse/issues/6805


  - Use a new `WorkEvent::GossipAttestationToConvert` to handle the conversion from `SingleAttestation` to `Attestation` _on_ the beacon processor (prevents a Tokio thread being blocked).
- Improve the error handling for single attestations. I think previously we had no ability to reprocess single attestations for unknown blocks -- we would just error. This seemed to be the case in both gossip processing and processing of `SingleAttestation`s from the HTTP API.
- Move the `SingleAttestation -> Attestation` conversion function into `beacon_chain` so that it can return the `attestation_verification::Error` type, which has well-defined error handling and peer penalties. The now-unused variants of `types::Attestation::Error` have been removed.
2025-02-07 23:18:57 +00:00

103 lines
3.6 KiB
Rust

pub mod attestation_rewards;
pub mod attestation_simulator;
pub mod attestation_verification;
mod attester_cache;
pub mod beacon_block_reward;
mod beacon_block_streamer;
mod beacon_chain;
mod beacon_fork_choice_store;
pub mod beacon_proposer_cache;
mod beacon_snapshot;
pub mod bellatrix_readiness;
pub mod blob_verification;
pub mod block_reward;
mod block_times_cache;
mod block_verification;
pub mod block_verification_types;
pub mod builder;
pub mod canonical_head;
pub mod capella_readiness;
pub mod chain_config;
pub mod data_availability_checker;
pub mod data_column_verification;
pub mod deneb_readiness;
mod early_attester_cache;
pub mod electra_readiness;
mod errors;
pub mod eth1_chain;
mod eth1_finalization_cache;
pub mod events;
pub mod execution_payload;
pub mod fetch_blobs;
pub mod fork_choice_signal;
pub mod fork_revert;
pub mod fulu_readiness;
pub mod graffiti_calculator;
mod head_tracker;
pub mod historical_blocks;
pub mod kzg_utils;
pub mod light_client_finality_update_verification;
pub mod light_client_optimistic_update_verification;
mod light_client_server_cache;
pub mod metrics;
pub mod migrate;
mod naive_aggregation_pool;
pub mod observed_aggregates;
mod observed_attesters;
pub mod observed_block_producers;
pub mod observed_data_sidecars;
pub mod observed_operations;
mod observed_slashable;
mod persisted_beacon_chain;
mod persisted_fork_choice;
mod pre_finalization_cache;
pub mod proposer_prep_service;
pub mod schema_change;
pub mod shuffling_cache;
pub mod single_attestation;
pub mod state_advance_timer;
pub mod sync_committee_rewards;
pub mod sync_committee_verification;
pub mod test_utils;
pub mod validator_monitor;
pub mod validator_pubkey_cache;
pub use self::beacon_chain::{
AttestationProcessingOutcome, AvailabilityProcessingStatus, BeaconBlockResponse,
BeaconBlockResponseWrapper, BeaconChain, BeaconChainTypes, BeaconStore, BlockProcessStatus,
ChainSegmentResult, ForkChoiceError, LightClientProducerEvent, OverrideForkchoiceUpdate,
ProduceBlockVerification, StateSkipConfig, WhenSlotSkipped,
INVALID_FINALIZED_MERGE_TRANSITION_BLOCK_SHUTDOWN_REASON,
INVALID_JUSTIFIED_PAYLOAD_SHUTDOWN_REASON,
};
pub use self::beacon_snapshot::BeaconSnapshot;
pub use self::chain_config::ChainConfig;
pub use self::errors::{BeaconChainError, BlockProductionError};
pub use self::historical_blocks::HistoricalBlockError;
pub use attestation_verification::Error as AttestationError;
pub use beacon_fork_choice_store::{BeaconForkChoiceStore, Error as ForkChoiceStoreError};
pub use block_verification::{
build_blob_data_column_sidecars, get_block_root, BlockError, ExecutionPayloadError,
ExecutionPendingBlock, GossipVerifiedBlock, IntoExecutionPendingBlock, IntoGossipVerifiedBlock,
InvalidSignature, PayloadVerificationOutcome, PayloadVerificationStatus,
};
pub use block_verification_types::AvailabilityPendingExecutedBlock;
pub use block_verification_types::ExecutedBlock;
pub use canonical_head::{CachedHead, CanonicalHead, CanonicalHeadRwLock};
pub use eth1_chain::{Eth1Chain, Eth1ChainBackend};
pub use events::ServerSentEventHandler;
pub use execution_layer::EngineState;
pub use execution_payload::NotifyExecutionLayer;
pub use fork_choice::{ExecutionStatus, ForkchoiceUpdateParameters};
pub use kzg::{Kzg, TrustedSetup};
pub use metrics::scrape_for_metrics;
pub use migrate::MigratorConfig;
pub use parking_lot;
pub use slot_clock;
pub use state_processing::per_block_processing::errors::{
AttestationValidationError, AttesterSlashingValidationError, DepositValidationError,
ExitValidationError, ProposerSlashingValidationError,
};
pub use store;
pub use types;