simpl-fingerprint-sdk-ios

How to install

CocoaPods :

CocoaPods is a dependency manager for Cocoa projects. You can install it with the following command:

$ gem install cocoapods

To integrate GetSimpl into your Xcode project using CocoaPods, specify it in your Podfile:

pod 'SimplFingerPrint'

Then, run the following command:

$ pod install

Usage

• Import the Library :

  Obj-C

   #import <SimplFingerPrint/SimplFingerPrint.h>
  

  Swift

   import SimplFingerPrint
  

• Create a GSUser Object :

  Obj-C

  GSUser *user = [[GSUser alloc] initWithPhoneNumber:@"user mobile number" email:@"user email"]
  

  Swift

  let user = GSUser(phoneNumber: "user mobile number" , email: "user email" )
  

• If you want to pass extra params , create a dictionary with params and pass it to GSUser object created above :

  Obj-C

   NSMutableDictionary *params = [[NSMutableDictionary alloc] init];
   params[@"user_location"] = @"18.9750,72.8258"
   params[@"transaction_amount_in_paise"] = @"123344"
   user.headerParams = parms
  

  Swift

  var params : [String : Any] = [:]
  params["user_location"] = "18.9750,72.8258"
  params["transaction_amount_in_paise"] = "123344"
  user.headerParams = parms
  

• Collect the encrypted fingerprint :

Obj-C

 GSFingerPrint *fp = [[GSFingerPrint alloc] initWithMerchantId:@"Your merchant id" andUser:user];
 [fp generateEncryptedPayloadWithCallback:^(NSString *payload) {
     NSLog(@"Payload: %@", payload);
 }];

Swift

 let fp = GSFingerPrint(merchantId: "Your merchant id", andUser: user)
 fp.generateEncryptedPayload { (payload: String?) in
   print(payload)
 }

Note that the payload will be AES (AES/CBC/PKCS7Padding) encrypted.