loading added in childs module interface

GMERemittance/Module/SendMoneyExchangeRate/User Interface/View/SendMoneyExchangeRateViewController.swift

@@ -39,6 +39,15 @@ class SendMoneyExchangeRateViewController: UIViewController {
 
 // MARK: SendMoneyExchangeRateViewInterface
 extension SendMoneyExchangeRateViewController: SendMoneyExchangeRateViewInterface {
+    func show(error: String) {
+        self.alert(message: error)
+    }
     
+    func showLoading() {
+        self.hudDelegate?.showLoading()
+    }
     
+    func hideLoading() {
+        self.hudDelegate?.hideLoading()
+    }
 }

GMERemittance/Module/SendMoneyExchangeRate/User Interface/View/SendMoneyExchangeRateViewInterface.swift

@@ -7,4 +7,7 @@
 //
 
 protocol SendMoneyExchangeRateViewInterface: class {
+    func show(error: String)
+    func showLoading()
+    func hideLoading()
 }

GMERemittance/Module/SendMoneyPaymentMode/User Interface/View/SendMoneyPaymentModeViewController.swift

@@ -56,4 +56,12 @@ extension SendMoneyPaymentModeViewController: SendMoneyPaymentModeViewInterface
     func show(error: String) {
         self.alert(message: error)
     }
+    
+    func showLoading() {
+        self.hudDelegate?.showLoading()
+    }
+    
+    func hideLoading() {
+        self.hudDelegate?.hideLoading()
+    }
 }

GMERemittance/Module/SendMoneyPaymentMode/User Interface/View/SendMoneyPaymentModeViewInterface.swift

@@ -9,4 +9,6 @@
 protocol SendMoneyPaymentModeViewInterface: class {
     func show(model: Recipient)
     func show(error: String)
+    func showLoading()
+    func hideLoading()
 }

GMERemittance/Module/SendMoneyVerification/User Interface/View/SendMoneyVerificationViewController.swift

@@ -38,7 +38,17 @@ class SendMoneyVerificationViewController: UIViewController {
 
 // MARK: SendMoneyVerificationViewInterface
 extension SendMoneyVerificationViewController: SendMoneyVerificationViewInterface {
+    func show(error: String) {
+        self.alert(message: error)
+    }
+    
+    func showLoading() {
+        self.hudDelegate?.showLoading()
+    }
     
+    func hideLoading() {
+        self.hudDelegate?.hideLoading()
+    }
     
     
 }

GMERemittance/Module/SendMoneyVerification/User Interface/View/SendMoneyVerificationViewInterface.swift

@@ -7,4 +7,7 @@
 //
 
 protocol SendMoneyVerificationViewInterface: class {
+    func show(error: String)
+    func showLoading()
+    func hideLoading()
 }