4.2. mPOS SDK for iOS

Introduction

Denumtech mPOS SDK is a mobile payment software & hardware package that allows to quickly and easily start offering a mobile payment service. Usage of an affordable mobile point of sale (mPOS) terminal allows Connecting party to extend their business with in-person non-cash payments.

PayneteasyReader SDK provides fast, ADVT & M-TIP compliant integration with mPOS terminals in mobile apps. SDK includes header files and a single static library.

Supported Terminals

Vendor	Model	Connectivity
Miura	M006, M007, M010	Bluetooth, USB, Wi-Fi
Spire	SPm2, SPm20	Bluetooth
Verifone	Vx820	Ethernet, USB, RS232
PAX	SP30, D200	Ethernet, USB, RS232

Note

Requirements: PayneteasyReader SDK supports target deployment of iOS version 7.0+ and instruction set armv7+ (including 64-bit), x86_64, i386 (for emulator).

Integration

Add the SDK to the project

Add the following to Podfile:

pod "PayneteasyReader", :git => 'git@github.com:evsinev/PayneteasyReader.git', :tag => '$VERSION'

Please change $VERSION to the latest version from releases list for IOS or Android respectively.

For Miura, Spire and Pax

Add the following to *-Info.plist:

<key>UISupportedExternalAccessoryProtocols</key>
<array>
  <string>com.miura.shuttle</string>
  <string>com.thyron</string>
  <string>com.paxsz.ipos</string>
</array>

Sample Code

Implement the PNEReaderPresenter protocol:

- (void)stateChanged:(PNEReaderEvent *)aEvent {
 // displays reader status
 // see an example at https://github.com/payneteasy/ReaderExample/blob/master/ReaderExample/PaymentModule/PaymentPresenter.m#L69
}

- (PNEProcessingContinuation *)onCard:(PNECard *)aCard {
  // provide payneteasy.com account info
  PNEProcessingContinuation * continuation = [PNEProcessingContinuation
          continuationWithBaseUrl:@"https://sandbox.payneteasy.com/paynet"
                    merchantLogin:MERCHANT_LOGIN
                      merchantKey:MERCHANT_KEY
               merchantEndPointId:END_POINT_ID
               orderInvoiceNumber:[[NSUUID UUID] UUIDString]];

  return continuation;
}

- (void)onCardError:(PNECardError *)aError {
  // deal with the error
  // see an example at https://github.com/payneteasy/ReaderExample/blob/master/ReaderExample/PaymentModule/PaymentPresenter.m#L93
}

- (void)onProcessingEvent:(PNEProcessingEvent *)aEvent {
  // wait for Result event
  // see an example at https://github.com/payneteasy/ReaderExample/blob/master/ReaderExample/PaymentModule/PaymentPresenter.m#L96
}

- (PNEConfigurationContinuation *)onConfiguration {
  return [[PNEConfigurationContinuation alloc]
          initWithBaseUrl:@"https://paynet-qa.clubber.me/paynet/rki"
            merchantLogin:_payment.merchantLogin
              merchantKey:_payment.merchantKey
       merchantEndPointId:_payment.merchantEndPointId
             merchantName:_payment.merchantName
  ];
}

Start Reader Manager:

PNEReaderFactory *factory = [[PNEReaderFactory alloc] init];
PNEReaderInfo *reader = [PNEReaderInfo infoWithType:PNEReaderType_MIURA_OR_SPIRE];
// Note: manager must be a property or a field or a static local variable, to prevent an elimination
manager = [factory createManager:reader
                        amount:[NSDecimalNumber decimalNumberWithString:@"1.00"]
                      currency:@"RUB"
                     presenter:self];
[manager start];

Useful Links

• Objective-c with Cocoapods

• Swift with Cocoapods

• Swift with Carthage

• Additional samples can be provided by request.

• Other releases can be found here.

Test Environment

Amount	Status	Stage
1.00	APPROVED	Purchase, Final Advice
2.00	DECLINED	Purchase
3.00	APPROVED	Purchase
4.00	DECLINED	Purchase, Final Advice
1000.01	APPROVED	Purchase, Final Advice with PIN Online Test. Only test cards can be used in test purposes.

Note

Any card can be used.

If card asks ARQC then host replies with Authorisation Response Code = ‘Z3’ (Unable to go online, offline declined).