import * as factory from '../../factory';
import { Service } from '../../service';
/**
 * 返金取引サービス
 */
export declare class RefundAssetTransactionService extends Service {
    /**
     * 取引開始
     */
    start(params: factory.assetTransaction.refund.IStartParamsWithoutDetail): Promise<factory.assetTransaction.refund.ITransaction>;
    /**
     * 取引確定
     */
    confirm(params: factory.assetTransaction.refund.IConfirmParams): Promise<void>;
    /**
     * 取引中止
     */
    cancel(params: {
        id?: string;
        transactionNumber?: string;
    }): Promise<void>;
}