gnosis/lighthouse
1
0
Fork 0
mirror of https://github.com/sigp/lighthouse.git synced 2026-03-16 11:22:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

Revamp state advance, delete snapshot cache

Browse Source
This commit is contained in:
Michael Sproul
2022-02-14 16:16:12 +11:00
parent 42e4675c97
commit f888a08f15
18 changed files with 422 additions and 851 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
beacon_node/beacon_chain/src/builder.rs
View File

@@ -5,7 +5,6 @@ use crate::head_tracker::HeadTracker;
use crate::migrate::{BackgroundMigrator, MigratorConfig};
use crate::persisted_beacon_chain::PersistedBeaconChain;
use crate::shuffling_cache::ShufflingCache;
use crate::snapshot_cache::{SnapshotCache, DEFAULT_SNAPSHOT_CACHE_SIZE};
use crate::timeout_rw_lock::TimeoutRwLock;
use crate::validator_monitor::ValidatorMonitor;
use crate::validator_pubkey_cache::ValidatorPubkeyCache;
@@ -29,8 +28,8 @@ use std::time::Duration;
use store::{Error as StoreError, HotColdDB, ItemStore, KeyValueStoreOp};
use task_executor::ShutdownReason;
use types::{
BeaconBlock, BeaconState, ChainSpec, Checkpoint, EthSpec, Graffiti, Hash256, PublicKeyBytes,
Signature, SignedBeaconBlock, Slot,
BeaconBlock, BeaconState, ChainSpec, Checkpoint, Epoch, EthSpec, Graffiti, Hash256,
PublicKeyBytes, Signature, SignedBeaconBlock, Slot,
};
/// An empty struct used to "witness" all the `BeaconChainTypes` traits. It has no user-facing
@@ -303,6 +302,15 @@ where
let beacon_state_root = beacon_block.message().state_root();
let beacon_block_root = beacon_block.canonical_root();
store
.update_finalized_state(
beacon_state_root,
beacon_block_root,
Epoch::new(0),
beacon_state.clone(),
)
.map_err(|e| format!("Failed to set genesis state as finalized state: {:?}", e))?;
store
.put_state(&beacon_state_root, &beacon_state)
.map_err(|e| format!("Failed to store genesis state: {:?}", e))?;
@@ -425,6 +433,14 @@ where
// Write the state and block non-atomically, it doesn't matter if they're forgotten
// about on a crash restart.
store
.update_finalized_state(
weak_subj_state_root,
weak_subj_block_root,
weak_subj_slot.epoch(TEthSpec::slots_per_epoch()),
weak_subj_state.clone(),
)
.map_err(|e| format!("Failed to set genesis state as finalized state: {:?}", e))?;
store
.put_state(&weak_subj_state_root, &weak_subj_state)
.map_err(|e| format!("Failed to store weak subjectivity state: {:?}", e))?;
@@ -751,10 +767,6 @@ where
fork_choice: RwLock::new(fork_choice),
event_handler: self.event_handler,
head_tracker,
snapshot_cache: TimeoutRwLock::new(SnapshotCache::new(
DEFAULT_SNAPSHOT_CACHE_SIZE,
canonical_head,
)),
shuffling_cache: TimeoutRwLock::new(ShufflingCache::new()),
beacon_proposer_cache: <_>::default(),
block_times_cache: <_>::default(),