@zerohash-sdk/crypto-sell-react

A React SDK that enables frontend React applications to seamlessly integrate with the Connect Crypto Sell product.

Connect Crypto Sell provides a secure, customizable flow for selling crypto assets directly within your application.

Requirements

• React 18.0.0 or higher
• React DOM 18.0.0 or higher

Installation

npm install @zerohash-sdk/crypto-sell-react

Getting Started

Follow these simple steps to integrate Connect Crypto Sell into your React application:

1. Import the CryptoSell Component

import { CryptoSell } from '@zerohash-sdk/crypto-sell-react';

2. Add the CryptoSell Component to Your App

function App() {
  const jwt = 'your-jwt-token'; // Obtain this from your backend

  return (
    <CryptoSell
      jwt={jwt}
      env="prod" // or "cert" for testing
      theme="auto" // 'auto' (default), 'light', or 'dark'
    />
  );
}

3. Configure Event Callbacks (Optional)

Listen to events from the Crypto Sell SDK to handle user interactions:

function App() {
  const jwt = 'your-jwt-token';

  const handleCompleted = ({ amountSold, assetSymbol }) => {
    console.log('Sell completed:', amountSold, assetSymbol);
  };

  const handleError = ({ errorCode, reason }) => {
    console.log('Crypto sell error:', errorCode, 'Reason:', reason);
  };

  const handleClose = () => {
    console.log('Crypto sell widget closed');
  };

  const handleEvent = ({ type, data }) => {
    console.log('Crypto sell event:', type, 'Data:', data);
  };

  const handleLoaded = () => {
    console.log('Crypto sell widget loaded and ready');
  };

  return (
    <CryptoSell
      jwt={jwt}
      env="prod"
      theme="auto"
      onCompleted={handleCompleted}
      onError={handleError}
      onClose={handleClose}
      onEvent={handleEvent}
      onLoaded={handleLoaded}
    />
  );
}

Complete Example

Here's a full example of integrating Connect Crypto Sell into your React application:

import React from 'react';
import { CryptoSell } from '@zerohash-sdk/crypto-sell-react';

function App() {
  // JWT token should be obtained from your backend
  const jwt = 'your-jwt-token';

  return (
    <div className="App">
      <h1>My Crypto App</h1>

      <CryptoSell
        jwt={jwt}
        env="prod" // 'prod' (default), 'cert', 'dev', or 'local'
        theme="auto" // 'auto' (default), 'light', or 'dark'
        onCompleted={({ amountSold, assetSymbol }) => {
          console.log('Sold:', amountSold, assetSymbol);
        }}
        onError={({ errorCode, reason }) => {
          console.log('Error:', errorCode, 'Reason:', reason);
        }}
        onClose={() => {
          console.log('Crypto sell widget closed');
        }}
        onEvent={({ type, data }) => {
          console.log('Event type:', type, 'Event data:', data);
        }}
        onLoaded={() => {
          console.log('Crypto sell widget loaded and ready');
        }}
      />
    </div>
  );
}

export default App;

API Reference

CryptoSell Component Props

| Prop | Type | Required | Default | Description | | ------------- | --------------------------------------- | -------- | -------- | -------------------------------------------------- | | jwt | string | Yes | - | JWT token for authentication with Connect | | env | "prod" \| "cert" \| "dev" \| "local" | No | "prod" | Target environment | | theme | "auto" \| "light" \| "dark" | No | "auto" | Theme mode for the interface | | onCompleted | ({ amountSold, assetSymbol }) => void | No | - | Callback when the sell flow completes successfully | | onError | ({ errorCode, reason }) => void | No | - | Callback for error events | | onClose | () => void | No | - | Callback when the widget is closed | | onEvent | ({ type, data }) => void | No | - | Callback for general events | | onLoaded | () => void | No | - | Callback when the widget is loaded and ready |

More Information & Support

For comprehensive documentation or support about Connect, visit our Documentation Page.