import BN from 'bn.js';
import { Tx } from 'web3/eth/types';
import { TransactionReceipt, Log, EventLog } from 'web3/types';
export declare type address = string;
export declare type Integer = BN | string;
export declare enum ConfirmationType {
    Hash = 0,
    Confirmed = 1,
    Both = 2,
    Simulate = 3
}
export declare const Networks: {
    MAINNET: number;
    KOVAN: number;
};
export interface Options {
    defaultAccount?: address;
    confirmationType?: ConfirmationType;
    defaultConfirmations?: number;
    autoGasMultiplier?: number;
    testing?: boolean;
    defaultGas?: number | string;
    defaultGasPrice?: number | string;
    accounts?: EthereumAccount[];
    apiEndpoint?: string;
    apiTimeout?: number;
    ethereumNodeTimeout?: number;
    wsOrigin?: string;
    wsEndpoint?: string;
    wsTimeout?: number;
}
export interface EthereumAccount {
    address?: string;
    privateKey: string;
}
export interface ContractCallOptions extends Tx {
    confirmations?: number;
    confirmationType?: ConfirmationType;
    autoGasMultiplier?: number;
}
export interface ContractConstantCallOptions extends Tx {
    blockNumber?: number;
}
export interface TxResult {
    transactionHash?: string;
    transactionIndex?: number;
    blockHash?: string;
    blockNumber?: number;
    from?: string;
    to?: string;
    contractAddress?: string;
    cumulativeGasUsed?: number;
    gasUsed?: number;
    logs?: Log[];
    events?: {
        [eventName: string]: EventLog;
    };
    status?: boolean;
    confirmation?: Promise<TransactionReceipt>;
    gasEstimate?: number;
    gas?: number;
}