import type { Entropy, Memory, Rows } from '../contract/index.ts';
export declare const copyPackage: (from: Memory, to: Memory) => Promise<string[]>;
export type Carried = {
    seed?: string;
    places: Record<string, Record<string, string>>;
};
export declare const readCarried: (value: unknown) => Carried | null;
export declare const carryPlaces: (memory: Memory) => Promise<Carried['places']>;
export declare const landPlaces: (memory: Memory, carried: Carried) => Promise<string[]>;
export type Keeper = Pick<Memory, 'read' | 'write' | 'places' | 'forget'>;
export declare class Package {
    #private;
    readonly memory: Memory;
    readonly entropy: Entropy;
    private constructor();
    static open(memory: Memory, entropy: Entropy, seed: Uint8Array): Promise<Package>;
    derive(info: string[], length: number): Promise<Uint8Array>;
    place(name: string): Promise<string>;
    rows(name: string, keeper?: Keeper): Promise<Rows>;
}