import { AdminClient } from './adminClient';
import { ConfirmOptions, Signer, Transaction } from '@solana/web3.js';
import { TxSigAndSlot } from './tx/types';
import { DriftClientConfig } from './driftClientConfig';
export declare class TestClient extends AdminClient {
    constructor(config: DriftClientConfig);
    sendTransaction(tx: Transaction, additionalSigners?: Array<Signer>, opts?: ConfirmOptions, preSigned?: boolean): Promise<TxSigAndSlot>;
}