export type MintCallback = (contentBinding: Uint8Array) => Promise<Uint8Array | undefined>;
export type WebPoSignalOutputFunction = (buffer: Uint8Array) => Promise<(contentBinding: Uint8Array) => Promise<Uint8Array | undefined>>;
export type WebPoSignalOutput = (WebPoSignalOutputFunction | undefined)[];
export type FetchFunction = typeof fetch;
export type BgEventData = {
    event: string;
    elapsedTime: number;
};
export type ClientErrorData = {
    errorCode: number;
};
export type PayloadSizeData = {
    payloadSize: number;
};
export type LatencyData = {
    latency: number;
    et: number;
};
export type EventCountData = {
    event: string;
};
export type BotGuardClientOptions = {
    program?: string;
    globalName?: string;
    globalObject?: any;
    userInteractionElement?: any;
};
export type ChallengeFetcherConfig = {
    requestKey: string;
    interpreterHash?: string;
    fetchFunction: FetchFunction;
    useYouTubeAPI?: boolean;
};
export type VMFunctions = {
    asyncSnapshotFunction?: (callback: (str: string) => void, args: any[]) => string;
    shutdownFunction?: (...args: any[]) => void;
    passEventFunction?: (...args: any[]) => void;
    checkCameraFunction?: (...args: any[]) => void;
};
export type ContentBiding = {
    c?: string;
    e?: string;
    encryptedVideoId?: string;
    externalChannelId?: string;
    commentId?: string;
    atr_challenge?: string;
    [key: string]: any;
};
export type SnapshotArgs = {
    contentBinding?: ContentBiding;
    signedTimestamp?: unknown;
    webPoSignalOutput?: WebPoSignalOutput;
    skipPrivacyBuffer?: boolean;
};
export type IntegrityTokenData = {
    integrityToken?: string;
    estimatedTtlSecs?: number;
    mintRefreshThreshold?: number;
    websafeFallbackToken?: string;
};
export interface IWebutilHtmlTypesSafeScriptProto {
    privateDoNotAccessOrElseSafeScriptWrappedValue?: string;
}
export interface IWebutilHtmlTypesTrustedResourceUrlProto {
    privateDoNotAccessOrElseTrustedResourceUrlWrappedValue?: string;
}
export interface IBotguardClientSideBgChallenge {
    messageId?: string;
    clientExperimentsStateBlob?: string;
    globalName?: string;
    interpreterHash?: string;
    interpreterJavascript?: IWebutilHtmlTypesSafeScriptProto;
    interpreterUrl?: IWebutilHtmlTypesTrustedResourceUrlProto;
    program?: string;
}