import { EthAddress } from '../interfaces';
/**
 * Function to get amount of all transactions
 * @param arr Array with transactions
 */
export declare function GetAmount(arr: any[]): object;
/**
 * Get Out Transactions by address
 * @param address string
 * @returns {Promise} Promise with object out transactions
 */
export declare function GetOutTransactions(address: EthAddress, key: string): Promise<any>;
/**
 * Get In Transactions by address
 * @param address string
 * @returns {Promise} Promise with object in transactions
 */
export declare function GetInTransactions(address: EthAddress, key: string): Promise<any>;
/**
 * Function to get result of token buy/sell
 * @param address {string}
 * @param etherscanKey {string}
 * @returns {Promise}
 */
export declare function GetResultErc20Transactions(address: EthAddress, etherscanKey: string): Promise<object>;
/**
 * Function to get current balance with hold
 * @param address
 * @param key
 * @returns {Promise}
 */
export declare function GetERC20TokenBalanceWithHold(address: EthAddress, etherscanKey: string, cryptocompareKey: string): Promise<object>;