/// <reference types="node" />
import { web3 } from '@project-serum/anchor';
export declare function getMultipleAccounts(connection: web3.Connection, publicKeys: web3.PublicKey[], commitment?: web3.Commitment): Promise<Array<null | {
    publicKey: web3.PublicKey;
    account: web3.AccountInfo<Buffer>;
}>>;
/**
 * SMART FETCH ACCOUNT WEB3
 */
declare type GetAccountDataSmartParams = {
    connection: web3.Connection;
    publicKey: web3.PublicKey;
    debounce?: number;
    commitment?: web3.Commitment;
};
export declare function getAccountDataSmart<T>(params: GetAccountDataSmartParams, parseData: (data: Buffer, rawData?: web3.AccountInfo<Buffer>) => T): Promise<{
    publicKey: web3.PublicKey;
    data: T | null;
}>;
export {};