ProcessOut

Requirements

iOS 8.0+

Installation

ProcessOut is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'ProcessOut'

Usage

Setup

You must specify your ProjectId in your AppDelegate file:

ProcessOut.Setup(projectId: "your_project_id")

Card token

To retrieve a card token simply instantiate a card object using:

• card number - String
• expiration month - Int
• expiration year - Int (both 2019 and 19 formats are accepted)
• cvc - String
• card holder name - String

ProcessOut.Tokenize(card: card, metadata: [:], completion: {(token, error) -> Void in
    if error != nil {
        switch error! {
        case .BadRequest(let message, let errorCode):
            // developers, message can help you
            print(message, errorCode)
        case .InternalError:
            print("An internal error occured")
        case .MissingProjectId:
            print("Check your app delegate file")
        case .NetworkError:
            print("Request could not go through")
        }
    } else {
        // send token to your backend to charge the customer
        print(token!)
    }
})

Update a card CVC

ProcessOut.UpdateCvc(cardId: "a_card_token", newCvc: "123", completion: { (error) in
    if error != nil {
        // an error occured
        print(error!)
    } else {
        // card CVC updated
    }
})

Contributing

Requirements

• A recent version of macOS (tested with version 12.1)
• A recent version of Xcode (tested with version 13.2)
• Cocoapods

Running the example project

1. In the Example/ directory, install the dependencies using Cocoapods

$ pod install

2. Using Xcode, open ProcessOut.xcworkspace

3. Build and run the project by choosing Product > Run in the Xcode menu bar

Author

Jeremy Lejoux, jeremy@processout.com

License

ProcessOut is available under the MIT license. See the LICENSE file for more info.