import { ICommandHandler } from "../../../../../../core/command/CommandHandler";
import { CancelCouponCommand, CancelCouponCommandResponse } from "./CancelCouponCommand";
import TransactionService from "../../../../../service/transaction/TransactionService";
import ContractService from "../../../../../service/contract/ContractService";
import AccountService from "../../../../../service/account/AccountService";
import ValidationService from "../../../../../service/validation/ValidationService";
export declare class CancelCouponCommandHandler implements ICommandHandler<CancelCouponCommand> {
    private readonly transactionService;
    private readonly accountService;
    private readonly validationService;
    private readonly contractService;
    constructor(transactionService: TransactionService, accountService: AccountService, validationService: ValidationService, contractService: ContractService);
    execute(command: CancelCouponCommand): Promise<CancelCouponCommandResponse>;
}
