iOS SDK Reference

Paydiant is now PayPal's White Label Wallet (WLW).

The WLW iOS SDK Reference describes the methods and utilities used to build and maintain a WLW-powered mobile wallet app that runs on iOS.

SDK endpoints are exposed through a facade layer of functional modules, each of which is governed by a coordinator through which all calls must be directed. See iOS SDK 101 for basic app building setup for WLW iOS.

See iOS Release Notes for changes in this release of the SDK.

The functional modules of the SDK are:

Module	Description
Authentication	Provides secure access to the app.
BLE	Enables remote access to Bluetooth checkout token broadcasting.
Customer	Gets issuer-defined user profile properties.
Decoder	Allows the app to utilize the device camera to scan a QR Code and collect the checkout token.
Device	Uniquely identifies the device within the WLW platform.
Loyalty	Connects the wallet with one or more merchant reward programs.
Offers	Displays, activates, and redeems promotional offers.
Order	Manages remote order history.
Payment Accounts	Manages a user's registered payment sources.
Payment Tenders	Gets issuer-defined properties for supported payment tenders.
Preferences	Manages user app settings.
Push-notifications	Secures permission to display app messages on the device outside the app.
Receipt	Maintains transaction history.
Registration	Creates and manages the user profile associated with the app.
Transactions	Engages in mobile wallet purchases, refunds, ATM withdrawals, etc.

Other Resources

Resource	Description
Security Requirements	WLW's security implementation required for app certification.
WLW SDK Logged Events	List of SDK Log Events logged by the WLW SDK.
Developer Logged Events - Logging Utility	List of SDK log events that must be logged by the app.
Deprecated methods	List of deprecated and removed iOS methods.
Developer Tools	iOS Developer tools and utilities.
WLW Android SDK	WLW's SDK Guide for Android systems.