import { ChecksumUint8Array } from '@digitaldefiance/ecies-lib';
import { BlockSize } from './enumerations/blockSize';
export interface BlockInfo {
    id: string;
    checksum: ChecksumUint8Array;
    size: number;
    index: number;
}
export interface FileReceipt {
    id: string;
    fileName: string;
    originalSize: number;
    blockCount: number;
    blocks: BlockInfo[];
    cblData: number[];
    magnetUrl: string;
    type?: 'file' | 'message';
    messageMetadata?: {
        senderId: string;
        recipients: string[];
        timestamp: Date;
        content?: string;
    };
}
export declare class BrightChain {
    private store;
    private blockSize;
    constructor(blockSize?: BlockSize);
    storeFile(fileData: Uint8Array, fileName?: string): Promise<FileReceipt>;
    retrieveFile(receipt: FileReceipt): Promise<Uint8Array>;
    private createCBL;
    private createMagnetUrl;
}
//# sourceMappingURL=simpleBrightChain.d.ts.map