import type { Identity } from '@kokuin/token';
import type { KubunDB } from '@kubun/db';
export type AdoptDatabaseIdentityParams = {
    db: KubunDB;
    identity: Identity;
};
/**
 * Deliberately re-home a database to a new identity by overwriting its HLC-node
 * anchor. This is the escape hatch the {@link IdentityMismatchError} points at:
 * a database that would otherwise be rejected on reopen is claimed for
 * `identity`, so a fresh engine under it passes `ready()`.
 *
 * Offline and exclusive-access ONLY — no engine may hold the database while this
 * runs. It performs an unconditional overwrite (not the first-opener CAS), which
 * is safe only when nothing else could be minting under the old anchor. Reserved
 * for an operator re-homing a device's data to a rotated/replacement identity,
 * never a runtime path. It is intentionally a free function, not a KubunEngine
 * member, so the engine surface exposes no identity-mutating method.
 */
export declare function adoptDatabaseIdentity(params: AdoptDatabaseIdentityParams): Promise<void>;