import { JsonRpcProvider } from 'ethers/providers';
import { Networkish } from 'ethers/utils';
import { ConnectionInfo } from 'ethers/utils/web';
/**
 * Custom ethers.js provider automatically retrying any errors coming from node
 */
export declare class RetryProvider extends JsonRpcProvider {
    maxAttempts: number;
    constructor(url: ConnectionInfo | string, attempts: number, network?: Networkish);
    perform(method: string, params: any): Promise<any>;
    private handleError;
    /**
     * Wraps not critical errors in RetryableError
     */
    private transformError;
}