/**
 * @fileoverview Pool Deletion Tombstone Interface
 *
 * Defines the interface for tracking deleted pools across the network.
 * When a pool is deleted on one node, a tombstone is propagated via gossip
 * to prevent re-creation of deleted pool data on other nodes.
 *
 * @see Requirements 2.5
 */
import { PoolId } from '../storage/pooledBlockStore';
/**
 * A time-limited record indicating that a pool has been deleted.
 * Propagated via gossip to prevent re-creation of deleted pool data.
 *
 * @see Requirements 2.5, 2.6
 */
export interface IPoolDeletionTombstone {
    /** The deleted pool's ID */
    poolId: PoolId;
    /** When the deletion was recorded */
    deletedAt: Date;
    /** When this tombstone expires (after which the pool ID can be reused) */
    expiresAt: Date;
    /** The node that originated the deletion */
    originNodeId: string;
}
/**
 * Configuration for pool deletion tombstone behavior.
 *
 * @see Requirements 2.5
 */
export interface PoolDeletionTombstoneConfig {
    /** How long tombstones persist before expiring. Default: 7 days */
    tombstoneTtlMs: number;
}
/**
 * Default tombstone configuration: 7 days TTL.
 */
export declare const DEFAULT_TOMBSTONE_CONFIG: PoolDeletionTombstoneConfig;
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