/// <reference types="node" />
import { AddressLookupTableAccount, BlockhashWithExpiryBlockHeight, ConfirmOptions, Signer, Transaction, TransactionInstruction, TransactionSignature, VersionedTransaction } from '@solana/web3.js';
import { IWallet } from '../types';
export declare enum ConfirmationStrategy {
    WebSocket = "websocket",
    Polling = "polling",
    Combo = "combo"
}
export type TxSigAndSlot = {
    txSig: TransactionSignature;
    slot: number;
};
export interface TxSender {
    wallet: IWallet;
    send(tx: Transaction, additionalSigners?: Array<Signer>, opts?: ConfirmOptions, preSigned?: boolean): Promise<TxSigAndSlot>;
    sendVersionedTransaction(tx: VersionedTransaction, additionalSigners?: Array<Signer>, opts?: ConfirmOptions, preSigned?: boolean): Promise<TxSigAndSlot>;
    getVersionedTransaction(ixs: TransactionInstruction[], lookupTableAccounts: AddressLookupTableAccount[], additionalSigners?: Array<Signer>, opts?: ConfirmOptions, blockhash?: BlockhashWithExpiryBlockHeight): Promise<VersionedTransaction>;
    sendRawTransaction(rawTransaction: Buffer | Uint8Array, opts: ConfirmOptions): Promise<TxSigAndSlot>;
    simulateTransaction(tx: VersionedTransaction): Promise<boolean>;
    getTimeoutCount(): number;
    getSuggestedPriorityFeeMultiplier(): number;
    getTxLandRate(): number;
}
export declare class TxSendError extends Error {
    message: string;
    code: number;
    constructor(message: string, code: number);
}