@lodestar/beacon-node/lib/db/interface.d.ts

A Typescript implementation of the beacon chain

import { LevelDbControllerMetrics } from "@lodestar/db";
import { CheckpointStateRepository } from "./repositories/checkpointState.js";
import { AttesterSlashingRepository, BLSToExecutionChangeRepository, BackfilledRanges, BestLightClientUpdateRepository, BlobSidecarsArchiveRepository, BlobSidecarsRepository, BlockArchiveRepository, BlockRepository, CheckpointHeaderRepository, DepositDataRootRepository, DepositEventRepository, Eth1DataRepository, ProposerSlashingRepository, StateArchiveRepository, SyncCommitteeRepository, SyncCommitteeWitnessRepository, VoluntaryExitRepository } from "./repositories/index.js";
import { PreGenesisState, PreGenesisStateLastProcessedBlock } from "./single/index.js";
/**
 * The DB service manages the data layer of the beacon chain
 * The exposed methods do not refer to the underlying data engine,
 * but instead expose relevant beacon chain objects
 */
export interface IBeaconDb {
    block: BlockRepository;
    blockArchive: BlockArchiveRepository;
    blobSidecars: BlobSidecarsRepository;
    blobSidecarsArchive: BlobSidecarsArchiveRepository;
    stateArchive: StateArchiveRepository;
    checkpointState: CheckpointStateRepository;
    voluntaryExit: VoluntaryExitRepository;
    proposerSlashing: ProposerSlashingRepository;
    attesterSlashing: AttesterSlashingRepository;
    depositEvent: DepositEventRepository;
    blsToExecutionChange: BLSToExecutionChangeRepository;
    preGenesisState: PreGenesisState;
    preGenesisStateLastProcessedBlock: PreGenesisStateLastProcessedBlock;
    depositDataRoot: DepositDataRootRepository;
    eth1Data: Eth1DataRepository;
    bestLightClientUpdate: BestLightClientUpdateRepository;
    checkpointHeader: CheckpointHeaderRepository;
    syncCommittee: SyncCommitteeRepository;
    syncCommitteeWitness: SyncCommitteeWitnessRepository;
    backfilledRanges: BackfilledRanges;
    pruneHotDb(): Promise<void>;
    /**  Close the connection to the db instance and close the db store. */
    close(): Promise<void>;
    /** To inject metrics after CLI initialization */
    setMetrics(metrics: LevelDbControllerMetrics): void;
}
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