import { Module } from "@intuitionrobotics/ts-common";
import { GoogleAuth, JWTInput } from "google-auth-library";
import { JWTOptions } from "google-auth-library/build/src/auth/jwtclient";
import { OAuth2ClientOptions } from "google-auth-library/build/src/auth/oauth2client";
import { UserRefreshClientOptions } from "google-auth-library/build/src/auth/refreshclient";
type AuthModuleConfig = {
    auth: {
        [k: string]: JWTInput | string;
    };
};
type Version = 'v1' | 'v2';
export declare class AuthModule_Class extends Module<AuthModuleConfig> {
    constructor();
    getAuth<T extends Version = "v2">(authKey: string, scopes: string[], version?: T, clientOptions?: JWTOptions | OAuth2ClientOptions | UserRefreshClientOptions): {
        version: string;
        auth: GoogleAuth;
    };
    getAuthConfig(authKey: string): string | JWTInput;
    getJWT(authKey: string, scopes: string[]): Promise<import("google-auth-library").Credentials>;
}
export declare const AuthModule: AuthModule_Class;
export {};