addpayment

 func createCard(token: STPToken) {
        if let customerId = UserDefaults.standard.value(forKey: ApiParametersConstant.STRIPE_CUSTOMER_ID) {
            let attributes = RappleActivityIndicatorView.attribute(style: RappleStyle.apple)
            RappleActivityIndicatorView.startAnimatingWithLabel("Fetching card details...", attributes: attributes)
            CardManager.sharedInstance.createCard(customerId: customerId as! String, token: token.tokenId) { (success, response) in
                DispatchQueue.main.async() {
                    RappleActivityIndicatorView.stopAnimation()
                }
                if (success) {
                    self.skipButton.setTitle("Done", for: .normal)
                    self.updateCardVerify()
                }
            }
        }
    }