import { PolkadotClient, Transaction } from 'polkadot-api';
import { BaseConfig, BaseConfigParams } from '../base';
export type Extrinsic = Transaction<void | undefined>;
export interface ExtrinsicConfigParams extends Omit<BaseConfigParams, 'type'> {
    getTx: (client: PolkadotClient) => Extrinsic;
}
export declare class ExtrinsicConfig extends BaseConfig {
    getTx: (client: PolkadotClient) => Extrinsic;
    constructor({ getTx, ...other }: ExtrinsicConfigParams);
}