React Native Indy SDK

iOS only at the moment

Getting started

$ npm install react-native-indy --save

Mostly automatic installation

$ react-native link react-native-indy

Add Indy.framework to your Embedded libraries

Manual installation

iOS

1. In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
2. Go to node_modules ➜ react-native-indy and add RNIndy.xcodeproj
3. In XCode, in the project navigator, select your project. Add libRNIndy.a to your project's Build Phases ➜ Link Binary With Libraries
4. Run your project (Cmd+R)<

Android (not supported yet)

1. Open up android/app/src/main/java/[...]/MainActivity.java

• Add import com.reactlibrary.RNIndyPackage; to the imports at the top of the file
• Add new RNIndyPackage() to the list returned by the getPackages() method

2. Append the following lines to android/settings.gradle:

   include ':react-native-indy'
   project(':react-native-indy').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-indy/android')
   

3. Insert the following lines inside the dependencies block in android/app/build.gradle:

     compile project(':react-native-indy')
   

Usage

import { randomBytes } from "crypto";
import Indy from "react-native-indy";

const createWallet = async () => {
	const name = `wallet` + Date.now();

	// make sure to use native randomBytes to ensure sound randomness!
	const seed = randomBytes(32).toString("hex");

	const key = await Indy.generateWalletKey(seed);
	await Indy.createWallet(name, key);
	return { name, key };
}

let walletHandle;

try {
	// load a wallet or create a wallet for the first time
	const { name, key } = storedWallet || await createWallet();

	// ... store the name and key for future use ...

	// open an existing wallet
	walletHandle = await Indy.openWallet(name, key);

	// ... do some work ...
} catch (e) {

	// ... handle the error ...

} finally {
	// clean up
	if (walletHandle) {
		await Indy.closeWallet(walletHandle);
	}
}