Update for API changes.

Mobile Buy SDK Sample Apps/Sample App Advanced/Mobile Buy SDK Advanced Sample/CheckoutViewController.m

@@ -208,7 +208,7 @@ NSString * const MerchantId = @"";
     [self addCreditCardToCheckout:^(BOOL success, id<BUYPaymentToken> token) {
         
         if (success) {
-            [welf.client completeCheckout:welf.checkout paymentToken:token completion:^(BUYCheckout *checkout, NSError *error) {
+            [welf.client completeCheckoutWithToken:welf.checkout.token paymentToken:token completion:^(BUYCheckout *checkout, NSError *error) {
                 
                 if (error == nil && checkout) {
                     NSLog(@"Successfully completed checkout");
@@ -372,7 +372,7 @@ NSString * const MerchantId = @"";
     
     [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];
     
-    [self.client getCheckout:self.checkout completion:^(BUYCheckout *checkout, NSError *error) {
+    [self.client getCheckoutWithToken:self.checkout.token completion:^(BUYCheckout *checkout, NSError *error) {
         
         [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
         

Mobile Buy SDK Sample Apps/Sample App Advanced/Mobile Buy SDK Advanced Sample/CollectionListViewController.m

@@ -54,7 +54,7 @@
                                                   appId:APP_ID];
     
     [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];
-    [self.client getCollections:^(NSArray *collections, NSError *error) {
+    [self.client getCollectionsPage:1 completion:^(NSArray *collections, NSUInteger page, BOOL reachedEnd, NSError *error) {
         [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
         
         if (error == nil && collections) {

Mobile Buy SDK Sample Apps/Sample App Advanced/Mobile Buy SDK Advanced Sample/PreCheckoutViewController.m

@@ -237,7 +237,7 @@ typedef NS_ENUM(NSInteger, UITableViewDiscountGiftCardSection) {
                                                           
                                                           [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];
 
-                                                          [self.client applyGiftCardWithCode:[alertController.textFields[0] text] toCheckout:self.checkout completion:^(BUYCheckout *checkout, NSError *error) {
+                                                          [self.client applyGiftCardCode:[alertController.textFields[0] text] toCheckout:self.checkout completion:^(BUYCheckout *checkout, NSError *error) {
                                                               
                                                               [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
 

Mobile Buy SDK Sample Apps/Sample App Advanced/Mobile Buy SDK Advanced Sample/ProductListViewController.m

@@ -162,7 +162,7 @@
 {
     [self.collectionOperation cancel];
     [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];
-    self.collectionOperation = [self.client getProductsPage:1 inCollection:self.collection.collectionId sortOrder:collectionSort completion:^(NSArray *products, NSUInteger page, BOOL reachedEnd, NSError *error) {
+    self.collectionOperation = [self.client getProductsPage:1 inCollection:self.collection.identifier sortOrder:collectionSort completion:^(NSArray *products, NSUInteger page, BOOL reachedEnd, NSError *error) {
         [[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
         
         if (error == nil && products) {

Mobile Buy SDK Sample Apps/Sample App Advanced/Mobile Buy SDK Advanced Sample/ShippingRatesTableViewController.m

@@ -88,7 +88,7 @@
 
 - (void)getShippingRates
 {
-    [self.client getShippingRatesForCheckout:self.checkout completion:^(NSArray *shippingRates, BUYStatus status, NSError *error) {
+    [self.client getShippingRatesForCheckoutWithToken:self.checkout.token completion:^(NSArray *shippingRates, BUYStatus status, NSError *error) {
         if ([shippingRates count] > 0 && !error) {
             [self didGetShippingRates:shippingRates];
         }