import * as BigNumber from 'bignumber.js';
/**
 * Options for machinomy buy.
 */
export default interface BuyOptions {
    /** The address of Ethereum account. */
    receiver: string;
    /** Price of content in wei. */
    price: number | BigNumber.BigNumber;
    /** Endpoint for offchain payment that Machinomy send via HTTP.
     * The payment signed by web3 inside Machinomy.
     */
    gateway?: string;
    meta?: string;
    purchaseMeta?: object;
    tokenContract?: string;
}