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Implement Overflow LRU Cache for Pending Blobs (#4203)

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* All Necessary Objects Implement Encode/Decode

* Major Components for LRUOverflowCache Implemented

* Finish Database Code

* Add Maintenance Methods

* Added Maintenance Service

* Persist Blobs on Shutdown / Reload on Startup

* Address Clippy Complaints

* Add (emum_behaviour = "tag") to ssz_derive

* Convert Encode/Decode Implementations to "tag"

* Started Adding Tests

* Added a ton of tests

* 1 character fix

* Feature Guard Minimal Spec Tests

* Update beacon_node/beacon_chain/src/data_availability_checker.rs

Co-authored-by: realbigsean <seananderson33@GMAIL.com>

* Address Sean's Comments

* Add iter_raw_keys method

* Remove TODOs

---------

Co-authored-by: realbigsean <seananderson33@GMAIL.com>
This commit is contained in:
ethDreamer
2023-05-12 09:08:24 -05:00
committed by GitHub
parent a22e4bf636
commit 46db30416d
23 changed files with 2364 additions and 253 deletions
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11
beacon_node/beacon_chain/src/block_verification.rs
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@@ -77,6 +77,7 @@ use safe_arith::ArithError;
use slog::{debug, error, warn, Logger};
use slot_clock::SlotClock;
use ssz::Encode;
use ssz_derive::{Decode, Encode};
use state_processing::per_block_processing::{errors::IntoWithIndex, is_merge_transition_block};
use state_processing::{
block_signature_verifier::{BlockSignatureVerifier, Error as BlockSignatureVerifierError},
@@ -95,6 +96,7 @@ use task_executor::JoinHandle;
use tree_hash::TreeHash;
use types::blob_sidecar::BlobIdentifier;
use types::ExecPayload;
use types::{ssz_tagged_beacon_state, ssz_tagged_signed_beacon_block};
use types::{
BeaconBlockRef, BeaconState, BeaconStateError, BlindedPayload, ChainSpec, CloneConfig, Epoch,
EthSpec, ExecutionBlockHash, Hash256, InconsistentFork, PublicKey, PublicKeyBytes,
@@ -499,7 +501,7 @@ impl<T: EthSpec> From<ArithError> for BlockError<T> {
}
/// Stores information about verifying a payload against an execution engine.
#[derive(Clone)]
#[derive(Debug, PartialEq, Clone, Encode, Decode)]
pub struct PayloadVerificationOutcome {
pub payload_verification_status: PayloadVerificationStatus,
pub is_valid_merge_transition_block: bool,
@@ -718,6 +720,7 @@ impl<E: EthSpec> ExecutedBlock<E> {
}
}
#[derive(Debug, PartialEq)]
pub struct AvailableExecutedBlock<E: EthSpec> {
pub block: AvailableBlock<E>,
pub import_data: BlockImportData<E>,
@@ -755,6 +758,7 @@ impl<E: EthSpec> AvailableExecutedBlock<E> {
}
}
#[derive(Encode, Decode, Clone)]
pub struct AvailabilityPendingExecutedBlock<E: EthSpec> {
pub block: AvailabilityPendingBlock<E>,
pub import_data: BlockImportData<E>,
@@ -799,9 +803,14 @@ impl<E: EthSpec> AvailabilityPendingExecutedBlock<E> {
}
}
#[derive(Debug, PartialEq, Encode, Decode, Clone)]
// TODO (mark): investigate using an Arc<state> / Arc<parent_block>
// here to make this cheaper to clone
pub struct BlockImportData<E: EthSpec> {
pub block_root: Hash256,
#[ssz(with = "ssz_tagged_beacon_state")]
pub state: BeaconState<E>,
#[ssz(with = "ssz_tagged_signed_beacon_block")]
pub parent_block: SignedBeaconBlock<E, BlindedPayload<E>>,
pub parent_eth1_finalization_data: Eth1FinalizationData,
pub confirmed_state_roots: Vec<Hash256>,