Paypal for React Native

Setup:

1. Android setup
2. iOS setup
3. import Paypal from "react-native-paypal";

This module supports Paypal versions 2.15.3 for android and 2.16.3 for iOS.

Methods:

1. configure(<params object>)

   Configure Paypal for single payment. Call this only once in your application.

   <params object>
   Name	Type	Optional	Description
   environment	String		Paypal.SANDBOX Paypal.NO_NETWORK Paypal.PRODUCTION
   clientId	String
   merchantName	String
   acceptCreditCards	boolean	Yes	Indicate whether credit card support should be enabled. Defaults to true
   defaultUserEmail	String	Yes
   defaultUserPhone	String	Yes
   defaultUserPhoneCountryCode	String	Yes
   rememberUser	boolean	Yes	Defaults to true

2. isProcessable(<params object>, <callback>)

   Checks if the payment object can be processed. The callback returns false for cases such as negative amount, currency string not recognized etc.

   <params object>
   Name	Type	Optional	Description
   amount	Number
   currency	String
   description	String
   bnCode	String	Yes	Build Notation Code
   custom	String	Yes
   invoiceNumber	String	Yes
   softDescriptor	String	Yes
   shippingAddress	Object	Yes
   paymentDetails	Object	Yes

   <shippingAddress object>
   Name	Type	Optional	Description
   recipientName	String
   line1	String
   line2	String	Yes
   postalCode	String	Yes
   city	String
   state	String	Yes
   countryCode	String	Yes

   <paymentDetails object>
   Name	Type	Optional	Description
   shipping	Number
   subtotal	Number
   tax	Number

3. singlePayment(<params object>, <success callback>, <failure callback>)

   Process a single payment using the sdk. The success callback will return a confirmation object. Sample confirmation object and steps to verify payment can be found here. The failure callback can have one of 2 error codes, Paypal.ERROR_USER_CANCELED or Paypal.ERROR_INVALID_CONFIG (only for android).

   <params object> is the same as defined for isProcessable.

4. logout()

   Deletes all remembered user data (credit cards, paypal account, email, phone). This can be used while logging out a user in the app.