import { Member, PlatformID } from '@digitaldefiance/ecies-lib';
import { ConstituentBlockListBlock } from '../../blocks/cbl';
import { EncryptedBlock } from '../../blocks/encrypted';
import { Checksum } from '../../types';
/**
 * Interface for CBL (Constituent Block List) storage.
 * Implementations can use different storage backends (memory, disk, database, etc.)
 */
export interface ICBLStore<TID extends PlatformID = Uint8Array> {
    /**
     * Set the active user for encryption/decryption operations
     */
    setActiveUser(user: Member<TID>): void;
    /**
     * Check if data is encrypted
     */
    isEncrypted(data: Uint8Array): boolean;
    /**
     * Store a CBL block
     */
    set(key: Checksum, value: ConstituentBlockListBlock<TID> | EncryptedBlock<TID>): Promise<void>;
    /**
     * Get a CBL by its checksum
     */
    get(checksum: Checksum, hydrateGuid: (id: TID) => Promise<Member<TID>>): Promise<ConstituentBlockListBlock<TID>>;
    /**
     * Check if a CBL exists
     */
    has(checksum: Checksum): boolean;
    /**
     * Get the addresses for a CBL
     */
    getCBLAddresses(checksum: Checksum, hydrateFunction: (id: TID) => Promise<Member<TID>>): Promise<Checksum[]>;
}
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