import { PostCubeVersion } from './constants/bluetooth';
export declare const uint32ToByteArray: (value: number) => number[];
export declare const sleep: (timeoutMs: number) => Promise<unknown>;
export declare const withTimeoutRace: <Result>(procedure: (resolve?: (result: Result) => any, reject?: Function) => Result, timeoutMs: number, timeoutError?: import("./errors").BleError, exitAfterProcedure?: boolean) => Promise<Result>;
export declare const doISeriouslyHaveToUseSubtleCrypto: () => boolean;
export declare const getFuture: (hours: number) => Date;
export declare const getFutureEpoch: (hours: number, millisecondPrecision?: boolean) => number;
export declare const generateTimestamp: (useMilliseconds?: boolean) => number[];
export declare const sanitizePublicKey: (publicKey: Uint8Array) => Uint8Array;
export declare const parseSecretCode: (secretCode: string | Iterable<number>) => number[];
export declare const parsePostCubeName: (name: string) => {
    prefix: string;
    id: string;
    isDev: boolean;
};
export declare const resolveVersionFromAvailableServices: (services: (string | number)[]) => PostCubeVersion;
export declare const resolveVersionFromAdvertisingData: (advertising: ArrayBuffer | object) => PostCubeVersion;
export declare const templater: (args: {
    id?: string;
    platform?: string;
    version?: string;
}) => {
    parse(string: string): string;
};