import { Signer } from 'ethers';
import { Config } from '../config/Config.js';
import { Datatoken } from '../contracts/Datatoken.js';
import { ConsumeMarketFee } from '../@types/Datatoken.js';
import { ProviderFees } from '../@types/Provider.js';
import { type Asset } from '@oceanprotocol/ddo-js';
/**
 * Orders an asset based on the specified pricing schema and configuration.
 * @param {Asset} asset - The asset to be ordered.
 * @param {Signer} consumerAccount - The signer account of the consumer.
 * @param {Config} config - The configuration settings.
 * @param {Datatoken} datatoken - The Datatoken instance.
 * @param {string} [providerUrl] - Optional the consumer address
 * @param {string} [consumerAccount] - Optional the consumer address
 * @param {ConsumeMarketFee} [consumeMarketOrderFee] - Optional consume market fee.
 *  @param {ProviderFees} [providerFees] - Optional provider fees
 * @param {string} [consumeMarketFixedSwapFee='0'] - Fixed swap fee for consuming the market.
 * @param {number} [datatokenIndex=0] - Index of the datatoken within the asset.
 * @param {number} [serviceIndex=0] - Index of the service within the asset.
 * @param {number} [fixedRateIndex=0] - Index of the fixed rate within the pricing schema.
 * @returns {Promise<void>} - A promise that resolves when the asset order process is completed.
 * @throws {Error} If the pricing schema is not supported or if required indexes are invalid.
 */
export declare function orderAsset(asset: Asset, consumerAccount: Signer, config: Config, datatoken: Datatoken, providerUrl?: string, consumerAddress?: string, consumeMarketOrderFee?: ConsumeMarketFee, providerFees?: ProviderFees, consumeMarketFixedSwapFee?: string, datatokenIndex?: number, serviceIndex?: number, fixedRateIndex?: number): Promise<import("ethers").TransactionResponse>;