@lodestar/beacon-node
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A Typescript implementation of the beacon chain
36 lines • 2.22 kB
TypeScript
import { LevelDbControllerMetrics } from "@lodestar/db";
import { CheckpointStateRepository } from "./repositories/checkpointState.js";
import { AttesterSlashingRepository, BLSToExecutionChangeRepository, BackfilledRanges, BestLightClientUpdateRepository, BlobSidecarsArchiveRepository, BlobSidecarsRepository, BlockArchiveRepository, BlockRepository, CheckpointHeaderRepository, DataColumnSidecarArchiveRepository, DataColumnSidecarRepository, ExecutionPayloadEnvelopeArchiveRepository, ExecutionPayloadEnvelopeRepository, ProposerSlashingRepository, StateArchiveRepository, SyncCommitteeRepository, SyncCommitteeWitnessRepository, VoluntaryExitRepository } from "./repositories/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;
dataColumnSidecar: DataColumnSidecarRepository;
dataColumnSidecarArchive: DataColumnSidecarArchiveRepository;
executionPayloadEnvelope: ExecutionPayloadEnvelopeRepository;
executionPayloadEnvelopeArchive: ExecutionPayloadEnvelopeArchiveRepository;
stateArchive: StateArchiveRepository;
checkpointState: CheckpointStateRepository;
voluntaryExit: VoluntaryExitRepository;
proposerSlashing: ProposerSlashingRepository;
attesterSlashing: AttesterSlashingRepository;
blsToExecutionChange: BLSToExecutionChangeRepository;
bestLightClientUpdate: BestLightClientUpdateRepository;
checkpointHeader: CheckpointHeaderRepository;
syncCommittee: SyncCommitteeRepository;
syncCommitteeWitness: SyncCommitteeWitnessRepository;
backfilledRanges: BackfilledRanges;
pruneHotDb(): Promise<void>;
deleteDeprecatedEth1Data(): 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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