API 服务#

现有的多种应用程序接口服务可以帮助用户轻松、快捷地享受达世币网络的各项服务，其中包括：

  • 交易广播

  • 汇率

  • 货币兑换

  • 发票生成

应用程序接口的意义在于它可以免除用户为实现区块链交互而运行基础设施的麻烦。其中涉及的机制和流程包括：

  • 向达世币网络公告交易信息。

  • 通过HD钱包生成地址。

  • 通过WebHooks处理支付。

以定价模式和支持的功能为区分标准，市面上可供使用的设备有很多。下表罗列了常见的应用程序接口供应商、主打产品的性能和相关说明文档的链接。

Insight#

../../../_images/insight.png

dashpay/insight-api

开源 REST API 给你提供一个方便强大而简单的读取 Dash 网络和利用它构建你自己服务的方式。开始使用 Insight API 和 Insight UI 区块浏览器的实用手册 <insight-api>。

  • 功能：交易的广播和WebSocket通知。

  • 定价：免费/开源

  • Documentation: dashpay/insight-api

BlockCypher#

../../../_images/blockcypher.png

https://www.blockcypher.com

BlockCypher是简单实用的JSON应用程序接口，可实现与区块链的交互，还可以借助HTTP或HTTPS在api.blockcypher.com域名上进行访问。

BitGo#

../../../_images/bitgo.png

https://www.bitgo.com

BitGo 提供一个简单有力的 RESTful API 和用户 SDK 来为你的应用整合数字货币钱包。同时支持 Dash 即时发送。

  • 功能：多用户签名 HD 钱包，钱包操作，WebSocket 和 WebHook 通知，保管解决方案

  • 价值模型: 每个 API 调用

  • Documentation: https://app.bitgo.com/docs/

Blockmove#

../../../_images/blockmove.png

https://blockmove.io

Cryptocurrency wallet, merchant & API provider. Blockmove is a simple and easy way to start accepting payments in cryptocurrency.

  • Features: Non-custodial wallet, HD Wallet, High anonymity, Low fees. Private keys are not stored and are available only to the user.

  • Pricing Model: API - 0.3% for withdrawal transactions. Merchant - 1 year free, then $49/month

  • Documentation: https://docs.blockmove.io

NOWNodes#

../../../_images/nownodes.png

https://nownodes.io/

NOWNodes provides simple, fast, and secure RPC access to Dash-based full nodes. The low latency and high performance is of great use to researchers and businesses such as crypto miners or hardware wallet providers.

Tokenview#

../../../_images/tokenview.png

https://services.tokenview.io

Tokenview provides a Dash API, making it easy for developers to create cryptocurrency payment applications and develop Dash dApps. Monitoring and alerts features are available to notify applications of balance changes in real time.

  • Features: Fully access Dash historical and real-time on-chain data for non-custodial wallet, HD wallet. High performance and high availability.

  • Pricing Model: Free up to 1 million requests, pricing tiers.

  • Documentation: https://services.tokenview.io/docs?type=api

CoinPayments#

../../../_images/coinpayments.png

https://www.coinpayments.net

CoinPayments is an integrated payment gateway for cryptocurrencies such as Dash. Shopping cart plugins are available for all popular webcarts used today. CoinPayments can help you set up a new checkout or integrate with your pre-existing checkout.

  • Features: Invoicing, Exchange Rates, WebHook Callbacks. CoinPayments holds Private Keys on their server allowing merchants to withdraw funds in Cryptocurrency or convert to fiat.

  • 合作商：aMember Pro、Arastta、Blesta、BoxBilling、Drupal、Ecwid、Hikashop、Magento、OpenCart、OSCommerce、PrestaShop、Tomato Cart、WooCommerce、Ubercart、XCart及ZenCart

  • 定价：收取0.5%的交易费用(https://www.coinpayments.net/help-fees)

  • 说明文档的链接: https://www.coinpayments.net/apidoc

价格提示器#

You can add a simple price ticker widget to your website using the simple code snippet generator from CoinGecko.

Similar widgets with different designs are available from CoinLib and WorldCoinIndex, while an API providing similar information is available from DashCentral.

二维码#

Many wallets can generate QR codes that are scannable to simplify entry of the Dash address. Printing these codes or posting the on your website makes it easy to receive payment and tips in Dash, both online and offline.

  • In Dash Core, go to the Receive tab, generate an address if necessary, and double-click it to display a QR code. Right-click on the QR code and select Save Image to save a PNG file.

  • Android版达世币钱包的用户可以点击 申请付款 ，然后点击放大二维码，并截图保存。

  • iOS版达世币钱包的用户可以向左滑动，找到 接收达世币 页面。此时，页面上将显示二维码和达世币地址，用户就可以截图保存图像了。

  • 如需生成任何达世币地址的二维码，用户可以访问 CWA 二维码生成器 页面并复制粘贴地址，以便生成二维码的图像。