CocoaPods trunk is moving to be read-only. Read more on the blog, there are 7 months to go.

PayUIndia-CheckoutProBase 9.4.0

You want to add pod 'PayUIndia-CheckoutProBase', '~> 9.4' similar to the following to your Podfile:

target 'MyApp' do
  pod 'PayUIndia-CheckoutProBase', '~> 9.4'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try PayUIndia-CheckoutProBase

PayUCheckoutPro-iOS

PayUCheckoutPro SDK for iOS

For hash generation testing salt needs to be put in HASH generation method and one set of test creds can be found on Devguide - https://devguide.payu.in/mobile-sdk-ios/getting-started-with-ios-sdk/mobile-sdk-test-environment/