Merge pull request #406 from Shopify/release/2.1.0

Shopify Mobile Buy SDK Version 2.1.0 Release
Shopify · Nov 17, 2016 · ee3bc3b · ee3bc3b
2 parents 855ad27 + a17cae0
commit ee3bc3b
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diff --git a/.gitignore b/.gitignore
@@ -25,8 +25,10 @@ xcuserdata
 .ruby-version
 *Sample*/Buy.framework
 *-INTERNAL.*
-.DS_Store
 
 ## Obj-C/Swift specific
 *.hmap
 *.ipa
+
+test_shop_config.json
+
diff --git a/... Sample Apps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample.xcodeproj/project.pbxproj b/... Sample Apps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample.xcodeproj/project.pbxproj
@@ -41,6 +41,8 @@
 		847612981CAB059100AB17AA /* UIImage+PaymentButton.m in Sources */ = {isa = PBXBuildFile; fileRef = 847612951CAB059100AB17AA /* UIImage+PaymentButton.m */; };
 		847612A11CAB05BE00AB17AA /* UIFont+Additions.m in Sources */ = {isa = PBXBuildFile; fileRef = 8476129D1CAB05BE00AB17AA /* UIFont+Additions.m */; };
 		847612A21CAB05BE00AB17AA /* UIImage+Additions.m in Sources */ = {isa = PBXBuildFile; fileRef = 8476129F1CAB05BE00AB17AA /* UIImage+Additions.m */; };
+		84A772431D81A2640018D4F5 /* Buy.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = BE34379D1BC5C18400C71330 /* Buy.framework */; };
+		84A772441D81A2640018D4F5 /* Buy.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = BE34379D1BC5C18400C71330 /* Buy.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		84BA52EE1CB2E83C00AB1560 /* NavigationController.m in Sources */ = {isa = PBXBuildFile; fileRef = 84BA52ED1CB2E83C00AB1560 /* NavigationController.m */; };
 		902C9B8F1BB0729F00FC456E /* ShippingRateTableViewCell.m in Sources */ = {isa = PBXBuildFile; fileRef = 902C9B8E1BB0729F00FC456E /* ShippingRateTableViewCell.m */; };
 		902C9B921BB08FF500FC456E /* SummaryItemsTableViewCell.m in Sources */ = {isa = PBXBuildFile; fileRef = 902C9B911BB08FF500FC456E /* SummaryItemsTableViewCell.m */; };
@@ -51,8 +53,6 @@
 		B2C560BA1CEE36C00015AA40 /* ProductViewControllerThemeTintColorTableViewCell.m in Sources */ = {isa = PBXBuildFile; fileRef = B2C560B61CEE36C00015AA40 /* ProductViewControllerThemeTintColorTableViewCell.m */; };
 		B2C560BB1CEE36C00015AA40 /* ProductViewControllerToggleTableViewCell.m in Sources */ = {isa = PBXBuildFile; fileRef = B2C560B81CEE36C00015AA40 /* ProductViewControllerToggleTableViewCell.m */; };
 		B2C560C21CEE39180015AA40 /* UIColor+Additions.m in Sources */ = {isa = PBXBuildFile; fileRef = B2C560C11CEE39180015AA40 /* UIColor+Additions.m */; };
-		BE3437A21BC5C19D00C71330 /* Buy.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = BE34379F1BC5C18400C71330 /* Buy.framework */; };
-		BE3437A31BC5C19D00C71330 /* Buy.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = BE34379F1BC5C18400C71330 /* Buy.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		BE8B82511B8CF49D00E3F871 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = BE8B82501B8CF49D00E3F871 /* main.m */; };
 		BE8B82541B8CF49D00E3F871 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = BE8B82531B8CF49D00E3F871 /* AppDelegate.m */; };
 		BE8B82571B8CF49D00E3F871 /* ProductListViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = BE8B82561B8CF49D00E3F871 /* ProductListViewController.m */; };
@@ -65,6 +65,13 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
+		84A772451D81A2640018D4F5 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = BE34378F1BC5C18400C71330 /* Mobile Buy SDK.xcodeproj */;
+			proxyType = 1;
+			remoteGlobalIDString = 901930E11BC5B9BC00D1134E;
+			remoteInfo = Buy;
+		};
 		BE34379A1BC5C18400C71330 /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = BE34378F1BC5C18400C71330 /* Mobile Buy SDK.xcodeproj */;
@@ -79,13 +86,6 @@
 			remoteGlobalIDString = BE9A64281B503C2F0033E558;
 			remoteInfo = Buy;
 		};
-		BE34379E1BC5C18400C71330 /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = BE34378F1BC5C18400C71330 /* Mobile Buy SDK.xcodeproj */;
-			proxyType = 2;
-			remoteGlobalIDString = 901931701BC5B9BC00D1134E;
-			remoteInfo = "Buy Dynamic";
-		};
 		BE3437A01BC5C18F00C71330 /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = BE34378F1BC5C18400C71330 /* Mobile Buy SDK.xcodeproj */;
@@ -109,7 +109,7 @@
 			dstPath = "";
 			dstSubfolderSpec = 10;
 			files = (
-				BE3437A31BC5C19D00C71330 /* Buy.framework in Embed Frameworks */,
+				84A772441D81A2640018D4F5 /* Buy.framework in Embed Frameworks */,
 			);
 			name = "Embed Frameworks";
 			runOnlyForDeploymentPostprocessing = 0;
@@ -229,7 +229,7 @@
 			buildActionMask = 2147483647;
 			files = (
 				90A6F42D1BA8BCAC003E7C4F /* PassKit.framework in Frameworks */,
-				BE3437A21BC5C19D00C71330 /* Buy.framework in Frameworks */,
+				84A772431D81A2640018D4F5 /* Buy.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -373,9 +373,8 @@
 		BE3437901BC5C18400C71330 /* Products */ = {
 			isa = PBXGroup;
 			children = (
-				BE34379B1BC5C18400C71330 /* Mobile Buy SDK Tests.xctest */,
 				BE34379D1BC5C18400C71330 /* Buy.framework */,
-				BE34379F1BC5C18400C71330 /* Buy.framework */,
+				BE34379B1BC5C18400C71330 /* Mobile Buy SDK Tests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -461,6 +460,7 @@
 			dependencies = (
 				BE3437A11BC5C18F00C71330 /* PBXTargetDependency */,
 				BE3437A51BC5C19D00C71330 /* PBXTargetDependency */,
+				84A772461D81A2640018D4F5 /* PBXTargetDependency */,
 			);
 			name = "Mobile Buy SDK Advanced Sample";
 			productName = "Mobile Buy SDK Advanced Sample";
@@ -525,13 +525,6 @@
 			remoteRef = BE34379C1BC5C18400C71330 /* PBXContainerItemProxy */;
 			sourceTree = BUILT_PRODUCTS_DIR;
 		};
-		BE34379F1BC5C18400C71330 /* Buy.framework */ = {
-			isa = PBXReferenceProxy;
-			fileType = wrapper.framework;
-			path = Buy.framework;
-			remoteRef = BE34379E1BC5C18400C71330 /* PBXContainerItemProxy */;
-			sourceTree = BUILT_PRODUCTS_DIR;
-		};
 /* End PBXReferenceProxy section */
 
 /* Begin PBXResourcesBuildPhase section */
@@ -607,6 +600,11 @@
 /* End PBXSourcesBuildPhase section */
 
 /* Begin PBXTargetDependency section */
+		84A772461D81A2640018D4F5 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			name = Buy;
+			targetProxy = 84A772451D81A2640018D4F5 /* PBXContainerItemProxy */;
+		};
 		BE3437A11BC5C18F00C71330 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
 			name = "Buy Dynamic";

diff --git a/...ps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/Product View/ActionableFooterView.h b/...ps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/Product View/ActionableFooterView.h
@@ -39,8 +39,6 @@
  */
 @property (nonatomic, readonly) UIButton *paymentButton;
 
-@property (nonatomic) BOOL buttonsEnabled;
-
 /**
  *  A view which sits above the buttons.
  *  Can be used to add a description or other content to the footer.

diff --git a/...ps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/Product View/ActionableFooterView.m b/...ps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/Product View/ActionableFooterView.m
@@ -93,13 +93,6 @@ - (void)layoutSubviews
 	[self setNeedsUpdateConstraints];
 }
 
-- (void)setButtonsEnabled:(BOOL)buttonsEnabled
-{
-	self.actionButton.enabled = buttonsEnabled;
-	self.paymentButton.enabled = buttonsEnabled;
-	self.paymentButton.alpha = buttonsEnabled ? 1.0f : 0.5f;
-}
-
 - (void)updateConstraints
 {
 	if (self.applePayAvailable) {

diff --git a/...Sample Apps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/Product View/ProductView.h b/...Sample Apps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/Product View/ProductView.h
@@ -87,11 +87,10 @@
  *  @param rect              The rect is needed for the UICollectionView in the ProductViewHeader to setup the cell's bounds
  *  @param product           The product to display in the product view. Only used in the initializer to
  *  @param theme             The theme for the product view
- *  @param showApplePaySetup Show Apple Pay button with 'Set Up Apple Pay' text as determined by the presenter
  *
  *  @return An instance of the ProductView
  */
-- (instancetype)initWithFrame:(CGRect)rect product:(BUYProduct*)product shouldShowApplePaySetup:(BOOL)showApplePaySetup;
+- (instancetype)initWithFrame:(CGRect)rect product:(BUYProduct*)product;
 
 /**
  *  The BUYProductViewController is the UITableViewDelegate, so it receives the UIScrollView delegate method calls. 

diff --git a/...Sample Apps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/Product View/ProductView.m b/...Sample Apps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/Product View/ProductView.m
@@ -45,7 +45,7 @@ @interface ProductView ()
 
 @implementation ProductView
 
-- (instancetype)initWithFrame:(CGRect)rect product:(BUYProduct*)product shouldShowApplePaySetup:(BOOL)showApplePaySetup
+- (instancetype)initWithFrame:(CGRect)rect product:(BUYProduct*)product
 {
 	self = [super initWithFrame:rect];
 	if (self) {

diff --git a/...s/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/Product View/ProductViewController.m b/...s/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/Product View/ProductViewController.m
@@ -286,7 +286,7 @@ - (void)setShop:(BUYShop *)shop
 
 - (void)createProductView
 {
-    _productView = [[ProductView alloc] initWithFrame:CGRectMake(0, 0, self.preferredContentSize.width, self.preferredContentSize.height) product:self.product shouldShowApplePaySetup:self.shouldShowApplePaySetup];
+    _productView = [[ProductView alloc] initWithFrame:CGRectMake(0, 0, self.preferredContentSize.width, self.preferredContentSize.height) product:self.product];
     _productView.translatesAutoresizingMaskIntoConstraints = NO;
     [self.view addSubview:_productView];
     [self.view addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"V:|[_productView]|" options:0 metrics:nil views:NSDictionaryOfVariableBindings(_productView)]];
@@ -310,7 +310,7 @@ - (void)createProductView
     _productView.productViewHeader.collectionView.dataSource = self;
 
     _productView.layoutMargins = UIEdgeInsetsMake(self.productView.layoutMargins.top, self.productView.layoutMargins.left, self.bottomLayoutGuide.length, self.productView.layoutMargins.right);
-    [_productView.productViewFooter setApplePayAvailable:self.shouldShowApplePaySetup requiresSetup:self.shouldShowApplePaySetup];
+
     [_productView.tableView reloadSections:[NSIndexSet indexSetWithIndex:0] withRowAnimation:UITableViewRowAnimationNone];
 
     self.navigationItem.title = _product.title;

diff --git a/...ObjC/Mobile Buy SDK Advanced Sample/Product View/View Controllers/PaymentViewController.m b/...ObjC/Mobile Buy SDK Advanced Sample/Product View/View Controllers/PaymentViewController.m
@@ -67,12 +67,12 @@ - (BOOL)isApplePayAvailable
 }
 
 - (BOOL)shouldShowApplePayButton {
-	return self.applePayPaymentProvider.available || [self canShowApplePaySetup];
+	return [self isApplePayAvailable] || [self canShowApplePaySetup];
 }
 
 - (BOOL)shouldShowApplePaySetup
 {
-	return self.applePayPaymentProvider.available == NO && [self canShowApplePaySetup];
+	return [self isApplePayAvailable] == NO && [self canShowApplePaySetup];
 }
 
 #pragma mark - Payment

diff --git a/...ample Apps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/ProductListViewController.m b/...ample Apps/Advanced App - ObjC/Mobile Buy SDK Advanced Sample/ProductListViewController.m
@@ -162,9 +162,7 @@ - (void)getCollectionWithSortOrder:(BUYCollectionSort)collectionSort
 {
     [self.collectionOperation cancel];
     [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];
-
-    self.collectionOperation = [self.client getProductsPage:1 inCollection:self.collection.identifier withTags:nil sortOrder:collectionSort completion:^(NSArray<BUYProduct *> * _Nullable products, NSUInteger page, BOOL reachedEnd, NSError * _Nullable error) {
-
+    self.collectionOperation = [self.client getProductsPage:1 inCollection:self.collection.identifier withTags:nil sortOrder:collectionSort completion:^(NSArray *products, NSUInteger page, BOOL reachedEnd, NSError *error) {
         [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
 
         if (error == nil && products) {

diff --git a/Mobile Buy SDK Sample Apps/Advanced App - ObjC/README.md b/Mobile Buy SDK Sample Apps/Advanced App - ObjC/README.md
@@ -12,12 +12,12 @@ The Advanced Sample App demonstrates how to perform several tasks related to cre
 
 ### Getting started
 
-First, add your shop domain, API key and Channel ID to the `CollectionListViewController.m` macros.
+First, add your shop domain, API key and App ID to the `CollectionListViewController.m` macros.
 
 ```objc
 #define SHOP_DOMAIN @"<shop_domain>"
 #define API_KEY @"<api_key>"
-#define CHANNEL_ID @"<channel_id>"
+#define APP_ID @"<app_id>"
 ```
 
 

diff --git a/... Buy SDK Sample Apps/Customers App - Swift/Sample App Customers.xcodeproj/project.pbxproj b/... Buy SDK Sample Apps/Customers App - Swift/Sample App Customers.xcodeproj/project.pbxproj
@@ -31,13 +31,6 @@
 			remoteGlobalIDString = 90F592EC1B0D5EFE0026B382;
 			remoteInfo = "Mobile Buy SDK Tests";
 		};
-		9A9C032A1CD9203600AE79BD /* PBXContainerItemProxy */ = {
-			isa = PBXContainerItemProxy;
-			containerPortal = 9A9C03201CD9203600AE79BD /* Mobile Buy SDK.xcodeproj */;
-			proxyType = 2;
-			remoteGlobalIDString = BE9A64281B503C2F0033E558;
-			remoteInfo = "Buy Static";
-		};
 		9A9C032C1CD9203600AE79BD /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = 9A9C03201CD9203600AE79BD /* Mobile Buy SDK.xcodeproj */;
@@ -178,9 +171,8 @@
 		9A9C03211CD9203600AE79BD /* Products */ = {
 			isa = PBXGroup;
 			children = (
-				9A9C03291CD9203600AE79BD /* Mobile Buy SDK Tests.xctest */,
-				9A9C032B1CD9203600AE79BD /* Buy.framework */,
 				9A9C032D1CD9203600AE79BD /* Buy.framework */,
+				9A9C03291CD9203600AE79BD /* Mobile Buy SDK Tests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -227,6 +219,7 @@
 				TargetAttributes = {
 					9A9C03021CD8F9AC00AE79BD = {
 						CreatedOnToolsVersion = 7.3;
+						LastSwiftMigration = 0800;
 					};
 				};
 			};
@@ -262,13 +255,6 @@
 			remoteRef = 9A9C03281CD9203600AE79BD /* PBXContainerItemProxy */;
 			sourceTree = BUILT_PRODUCTS_DIR;
 		};
-		9A9C032B1CD9203600AE79BD /* Buy.framework */ = {
-			isa = PBXReferenceProxy;
-			fileType = wrapper.framework;
-			path = Buy.framework;
-			remoteRef = 9A9C032A1CD9203600AE79BD /* PBXContainerItemProxy */;
-			sourceTree = BUILT_PRODUCTS_DIR;
-		};
 		9A9C032D1CD9203600AE79BD /* Buy.framework */ = {
 			isa = PBXReferenceProxy;
 			fileType = wrapper.framework;
@@ -431,6 +417,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.shopify.Sample-App-Customers";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Debug;
 		};
@@ -444,6 +431,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.shopify.Sample-App-Customers";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Release;
 		};

diff --git a/...uy SDK Sample Apps/Customers App - Swift/Sample App Customers/AccountViewController.swift b/...uy SDK Sample Apps/Customers App - Swift/Sample App Customers/AccountViewController.swift
@@ -38,14 +38,14 @@ class AccountViewController: UIViewController {
     // ----------------------------------
     //  MARK: - Segue -
     //
-    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
+    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
         switch segue.identifier {
-        case .Some("loginSegue"):
-            self.loginViewController = segue.destinationViewController as! LoginViewController
+        case .some("loginSegue"):
+            self.loginViewController = segue.destination as! LoginViewController
             self.loginViewController.delegate = self
 
-        case .Some("signupSegue"):
-            self.signupViewController = segue.destinationViewController as! SignupViewController
+        case .some("signupSegue"):
+            self.signupViewController = segue.destination as! SignupViewController
             self.signupViewController.delegate = self
 
         default:
@@ -60,15 +60,15 @@ class AccountViewController: UIViewController {
     // ----------------------------------
     //  MARK: - Updates -
     //
-    private func updateSelectedIndex(index: Int) {
-        self.loginContainerView.hidden  = (index != 0)
-        self.signupContainerView.hidden = (index == 0)
+    private func updateSelectedIndex(_ index: Int) {
+        self.loginContainerView.isHidden  = (index != 0)
+        self.signupContainerView.isHidden = (index == 0)
     }
 
     // ----------------------------------
     //  MARK: - UI Actions -
     //
-    @IBAction func segmentAction(sender: UISegmentedControl) {
+    @IBAction func segmentAction(_ sender: UISegmentedControl) {
         self.updateSelectedIndex(sender.selectedSegmentIndex)
     }
 }
@@ -77,17 +77,17 @@ class AccountViewController: UIViewController {
 //  MARK: - AuthenticationDelegate -
 //
 extension AccountViewController: AuthenticationDelegate {
-    func authenticationDidSucceedForCustomer(customer: BUYCustomer, withToken token: String) {
+    func authenticationDidSucceedForCustomer(_ customer: BUYCustomer, withToken token: String) {
 
-        if let orders = self.storyboard?.instantiateViewControllerWithIdentifier("ordersViewController") as? OrdersViewController {
+        if let orders = self.storyboard?.instantiateViewController(withIdentifier: "ordersViewController") as? OrdersViewController {
             orders.customer = customer
             self.navigationController?.pushViewController(orders, animated: true)
         }
     }
 
-    func authenticationDidFailWithError(error: NSError?) {
-        let alert = UIAlertController(title: "Error", message: error?.localizedDescription, preferredStyle: .Alert)
-        alert.addAction(UIAlertAction(title: "OK", style: .Cancel, handler: nil))
-        self.presentViewController(alert, animated: true, completion: nil)
+    func authenticationDidFailWithError(_ error: NSError?) {
+        let alert = UIAlertController(title: "Error", message: error?.localizedDescription, preferredStyle: .alert)
+        alert.addAction(UIAlertAction(title: "OK", style: .cancel, handler: nil))
+        self.present(alert, animated: true, completion: nil)
     }
 }
diff --git a/Mobile Buy SDK Sample Apps/Customers App - Swift/Sample App Customers/ActionCell.swift b/Mobile Buy SDK Sample Apps/Customers App - Swift/Sample App Customers/ActionCell.swift
@@ -33,11 +33,11 @@ class ActionCell: UITableViewCell {
 
     var loading: Bool {
         get {
-            return self.actionLabel.hidden
+            return self.actionLabel.isHidden
         }
         set {
-            self.actionLabel.hidden = newValue
-            self.loader.hidden      = !newValue
+            self.actionLabel.isHidden = newValue
+            self.loader.isHidden      = !newValue
         }
     }
 

diff --git a/Mobile Buy SDK Sample Apps/Customers App - Swift/Sample App Customers/AppDelegate.swift b/Mobile Buy SDK Sample Apps/Customers App - Swift/Sample App Customers/AppDelegate.swift
@@ -39,13 +39,13 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     let shopDomain: String = ""
     let apiKey:     String = ""
     let appID:      String = ""
-    
+
     private(set) var client: BUYClient!
 
     // ----------------------------------
     //  MARK: - Application Launch -
     //
-    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
 
         self.client = BUYClient(shopDomain: self.shopDomain, apiKey: self.apiKey, appId: self.appID)
 

diff --git a/...y SDK Sample Apps/Customers App - Swift/Sample App Customers/AuthenticationDelegate.swift b/...y SDK Sample Apps/Customers App - Swift/Sample App Customers/AuthenticationDelegate.swift
@@ -28,6 +28,6 @@ import Foundation
 import Buy
 
 protocol AuthenticationDelegate: class {
-    func authenticationDidSucceedForCustomer(customer: BUYCustomer, withToken token: String)
-    func authenticationDidFailWithError(error: NSError?)
+    func authenticationDidSucceedForCustomer(_ customer: BUYCustomer, withToken token: String)
+    func authenticationDidFailWithError(_ error: NSError?)
 }