import type { Key } from '../interfaces/common.js';
export declare function keyCmp(a: [Uint8Array, Uint8Array[] | null], b: [Uint8Array, Uint8Array[] | null]): -1 | 0 | 1;
export declare function singleKeyCmp(a: [Uint8Array, Uint8Array[] | null], b: Uint8Array): -1 | 0 | 1;
export declare function minKey(prefix: string): Buffer<ArrayBufferLike>;
export declare function maxKey(prefix: string): Buffer<ArrayBufferLike>;
export declare function serializeKey(prefix: string, key: Key): Buffer;
export declare function deserializeKey<K extends Key>(prefix: string, key: Uint8Array): K | false;
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