import { Extrinsic, Preamble } from '@dedot/codecs';
import { Callback, IRuntimeTxCall, ISubmittableResult, TxHash, TxUnsub } from '@dedot/types';
import { HexString } from '@dedot/utils';
import { V2Client } from '../../client/V2Client.js';
import { BaseSubmittableExtrinsic } from './BaseSubmittableExtrinsic.js';
/**
 * @name SubmittableExtrinsicV2
 * @description Submittable extrinsic based on JSON-RPC v2
 */
export declare class SubmittableExtrinsicV2 extends BaseSubmittableExtrinsic {
    #private;
    client: V2Client<any>;
    constructor(client: V2Client<any>, call: IRuntimeTxCall, preamble?: Preamble);
    static fromTx(client: V2Client<any>, tx: HexString | Uint8Array | Extrinsic | IRuntimeTxCall): SubmittableExtrinsicV2;
    send(): TxHash;
    send(callback: Callback<ISubmittableResult>): TxUnsub;
}