import { BackoffRetrierOptions } from "./relayTransaction";
import { TransactionSender, TransactionSenderResponse, type TransactionSenderRequest } from "./TransactionSender";
/**
 * Represents the Gelato Transaction Sender config.
 */
export type GelatoTransactionSenderConfig = {
    backoffRetrier: BackoffRetrierOptions;
};
export declare class GelatoTransactionSender implements TransactionSender {
    #private;
    constructor(relayApiKey: string, config?: GelatoTransactionSenderConfig);
    sendTransaction(tx: TransactionSenderRequest): Promise<TransactionSenderResponse>;
}
//# sourceMappingURL=GelatoTransactionSender.d.ts.map