import { AgentMessage } from '@credo-ts/core';
export interface TombstoneMessageOptions {
    id?: string;
    vaultId: string;
    strategy?: 'delete' | 'destroy-keys';
    evidenceDocId?: string;
}
/**
 * Spec § tombstone — controller retires the vault.
 *
 * For S3/ordinary EDV: delete documents + indexes (`strategy: delete`).
 * For Arweave: cryptographic erasure (`strategy: destroy-keys`).
 *
 * @see https://didcomm.org/vaults/1.0/tombstone
 */
export declare class TombstoneMessage extends AgentMessage {
    constructor(options: TombstoneMessageOptions);
    readonly type: string;
    static readonly type: import("@credo-ts/core").ParsedMessageType;
    vaultId: string;
    strategy: 'delete' | 'destroy-keys';
    evidenceDocId?: string;
}