import type { ProviderOptions } from './types';
export declare const setLogLevel: (level: "debug" | "info" | "error" | "none") => void;
export declare const logger: {
    debug: (...args: any[]) => void;
    info: (...args: any[]) => void;
    error: (...args: any[]) => void;
};
export declare const validateConfig: (config: ProviderOptions) => void;