import { Chain } from './interfaces';
import { ChainType, ChainEndpoint } from './models';
/**
 * Returns an instance of one of the concrete chain classes
 */
export declare class ChainFactory {
    create: (chainType: ChainType, endpoints: ChainEndpoint[], settings?: any) => Chain;
}
declare type Plugin = {
    new (endpoints: ChainEndpoint[], settings?: any): Chain;
    chainType: string;
};
export declare function PluginChainFactory(plugins: Plugin[], chainType: ChainType, endpoints: ChainEndpoint[], settings?: any): Chain;
export {};