namillum/zilliqa/js/subscriptions/src/newevent.ts

Bubble Protocol SDK

//  Copyright (C) 2018 Zilliqa
//
//  This file is part of zilliqa-js
//
//  This program is free software: you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation, either version 3 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program.  If not, see <https://www.gnu.org/licenses/>.

import { Subscription } from './subscription';
import { QueryParam, SubscriptionOption } from './types';

export class NewEventSubscription extends Subscription {
  constructor(url: string, options?: SubscriptionOption) {
    super({ query: QueryParam.EVENT_LOG }, url, options);
    this.subject = {
      query: 'EventLog',
      addresses: options !== undefined ? options.addresses : [],
    };
  }
}