React Native Redirect Example

React Native mobile apps will require a redirect to the web browser to create a users bank account. The following code example will provide an implementation where you can redirect to a web browser to add a bank account and then redirect the user back to your mobile app.

Example

1 export default function HomeScreen() {
2   const [isLinking, setIsLinking] = useState(false); 
3 
4   const handleRedirect = () => {
5     const deepLinkUrl = 'exp://10.0.0.19:8081';
6 
7     const session_key = "USER_SESSION_KEY" // replace with a session key generated here: https://docs.coinflow.cash/reference/getsessionkey
8     const coinflowUrl = `https://sandbox.coinflow.cash/solana/withdraw/YOUR_MERCHANT_ID?sessionKey=${session_key}&bankAccountLinkRedirect=${encodeURIComponent(deepLinkUrl)}`
9 
10     console.log('coinflow url', coinflowUrl); 
11 
12     // open url in browswer
13     Linking.openURL(coinflowUrl).catch((error) => {
14       console.error('error opening url', error); 
15       setIsLinking(false);
16     });
17   }; 
18   
19   useEffect(() => {
20     handleRedirect();
21   }, []);
22 
23   return null;
24 }