import { Member, PlatformID } from '@digitaldefiance/ecies-lib';
import { IBrightTrustDocument } from '../interfaces/document/brightTrustDocument';
import { BlockService } from '../services/blockService';
import { MemberCblService } from '../services/member/memberCblService';
import { Document } from './base/document';
export type { IBrightTrustDocument };
/**
 * A BrightTrustDocument has its data stored in the blockchain and is encrypted with a key that is shared among a trusted brightTrust
 * of members using Shamir's Secret Sharing and the keys are kept within the BrightTrust.
 */
export declare class BrightTrustDocument<TID extends PlatformID = Uint8Array, T extends IBrightTrustDocument<TID> = IBrightTrustDocument<TID>> extends Document<T> {
    constructor(data: Partial<T>);
    protected static memberService: MemberCblService | undefined;
    static initialize(blockService: BlockService, memberService: MemberCblService): void;
    static createFromJson<T extends IBrightTrustDocument<Uint8Array>>(json: string): BrightTrustDocument<Uint8Array, T>;
    /**
     * Save the document, creating CBLs for members as needed
     */
    save(): Promise<void>;
    /**
     * Load the document, hydrating members from CBLs
     */
    load(): Promise<void>;
    /**
     * Delete the document
     */
    delete(): Promise<void>;
    /**
     * Encrypt document data using Shamir's Secret Sharing
     * @param data The data to encrypt
     * @param members The members to distribute shares to
     * @param sharesRequired Optional number of shares required to decrypt (defaults to all members)
     */
    encrypt<T>(data: T, members: Member<TID>[], sharesRequired?: number): Promise<void>;
    /**
     * Decrypt document data using the provided member keys
     * @param membersWithKeys Members with loaded private keys
     * @returns The decrypted data
     */
    decrypt<T>(membersWithKeys: Member<TID>[]): Promise<T>;
}
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