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The Connext Browser SDK is the simplest way to add micropayments to any web app.
Connext is the protocol for p2p micropayments, built using state channels on the Ethereum blockchain. This SDK creates a Connext client inside of an iframe in your browser page, and then uses that client along with some minimal UI components to dispatch transfers to a recipient.
The SDK supports the following features:
You can install the SDK using npm:
npm i --save connext
After installing, import the SDK into your web app, instantiate it and open the login UI.
import ConnextSDK from "connext"; const connext = new ConnextSDK(); // Login User await connext.login(); // Get User ID const publicIdentifier = connext.publicIdentifier; // Get Token Balance const balance = await connext.balance(); // Deposit Tokens await connext.deposit(); // Transfer Tokens await connext.transfer("indra987zxy...", "12.5"); // Withdraw Tokens await connext.withdraw(); // Logout User await connext.logout();
For more documentation, please check the Github repo for Connext SDK