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Modularize beacon node backend (#4718)

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#4669


  Modularize the beacon node backend to make it easier to add new database implementations
This commit is contained in:
Eitan Seri-Levi
2025-01-23 09:12:16 +07:00
committed by GitHub
parent 266b241123
commit a1b7d616b4
38 changed files with 1479 additions and 650 deletions
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15
beacon_node/beacon_chain/src/test_utils.rs
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@@ -56,7 +56,8 @@ use std::str::FromStr;
use std::sync::atomic::{AtomicUsize, Ordering};
use std::sync::{Arc, LazyLock};
use std::time::Duration;
use store::{config::StoreConfig, HotColdDB, ItemStore, LevelDB, MemoryStore};
use store::database::interface::BeaconNodeBackend;
use store::{config::StoreConfig, HotColdDB, ItemStore, MemoryStore};
use task_executor::TaskExecutor;
use task_executor::{test_utils::TestRuntime, ShutdownReason};
use tree_hash::TreeHash;
@@ -116,7 +117,7 @@ pub fn get_kzg(spec: &ChainSpec) -> Arc<Kzg> {
pub type BaseHarnessType<E, THotStore, TColdStore> =
Witness<TestingSlotClock, CachingEth1Backend<E>, E, THotStore, TColdStore>;
pub type DiskHarnessType<E> = BaseHarnessType<E, LevelDB<E>, LevelDB<E>>;
pub type DiskHarnessType<E> = BaseHarnessType<E, BeaconNodeBackend<E>, BeaconNodeBackend<E>>;
pub type EphemeralHarnessType<E> = BaseHarnessType<E, MemoryStore<E>, MemoryStore<E>>;
pub type BoxedMutator<E, Hot, Cold> = Box<
@@ -299,7 +300,10 @@ impl<E: EthSpec> Builder<EphemeralHarnessType<E>> {
impl<E: EthSpec> Builder<DiskHarnessType<E>> {
/// Disk store, start from genesis.
pub fn fresh_disk_store(mut self, store: Arc<HotColdDB<E, LevelDB<E>, LevelDB<E>>>) -> Self {
pub fn fresh_disk_store(
mut self,
store: Arc<HotColdDB<E, BeaconNodeBackend<E>, BeaconNodeBackend<E>>>,
) -> Self {
let validator_keypairs = self
.validator_keypairs
.clone()
@@ -324,7 +328,10 @@ impl<E: EthSpec> Builder<DiskHarnessType<E>> {
}
/// Disk store, resume.
pub fn resumed_disk_store(mut self, store: Arc<HotColdDB<E, LevelDB<E>, LevelDB<E>>>) -> Self {
pub fn resumed_disk_store(
mut self,
store: Arc<HotColdDB<E, BeaconNodeBackend<E>, BeaconNodeBackend<E>>>,
) -> Self {
let mutator = move |builder: BeaconChainBuilder<_>| {
builder
.resume_from_db()