sync verifications with contact syncing

// FREEBIE

Author: michaelkirk

Podfile

@@ -5,8 +5,8 @@ target 'Signal' do
     pod 'SocketRocket',               :git => 'https://github.com/facebook/SocketRocket.git'
     pod 'AxolotlKit',                 git: 'https://github.com/WhisperSystems/SignalProtocolKit.git'
     #pod 'AxolotlKit',                 path: '../SignalProtocolKit'
-    pod 'SignalServiceKit',           git: 'https://github.com/WhisperSystems/SignalServiceKit.git'
-    #pod 'SignalServiceKit',           path: '../SignalServiceKit'
+    #pod 'SignalServiceKit',           git: 'https://github.com/WhisperSystems/SignalServiceKit.git'
+    pod 'SignalServiceKit',           path: '../SignalServiceKit'
     pod 'JSQMessagesViewController',  git: 'https://github.com/WhisperSystems/JSQMessagesViewController.git', branch: 'mkirk/retain-keyboard-view'
     #pod 'JSQMessagesViewController',   path: '../JSQMessagesViewController'
     pod 'PureLayout'

Podfile.lock

@@ -112,7 +112,7 @@ DEPENDENCIES:
   - JSQMessagesViewController (from `https://github.com/WhisperSystems/JSQMessagesViewController.git`, branch `mkirk/retain-keyboard-view`)
   - PureLayout
   - Reachability
-  - SignalServiceKit (from `https://github.com/WhisperSystems/SignalServiceKit.git`)
+  - SignalServiceKit (from `../SignalServiceKit`)
   - SocketRocket (from `https://github.com/facebook/SocketRocket.git`)
 
 EXTERNAL SOURCES:
@@ -122,7 +122,7 @@ EXTERNAL SOURCES:
     :branch: mkirk/retain-keyboard-view
     :git: https://github.com/WhisperSystems/JSQMessagesViewController.git
   SignalServiceKit:
-    :git: https://github.com/WhisperSystems/SignalServiceKit.git
+    :path: "../SignalServiceKit"
   SocketRocket:
     :git: https://github.com/facebook/SocketRocket.git
 
@@ -133,9 +133,6 @@ CHECKOUT OPTIONS:
   JSQMessagesViewController:
     :commit: 521686c112bbae7a762f85d52b1e41eeb1760772
     :git: https://github.com/WhisperSystems/JSQMessagesViewController.git
-  SignalServiceKit:
-    :commit: 8b04e2a880bf31533c17359657ad9ae8a4db0d3d
-    :git: https://github.com/WhisperSystems/SignalServiceKit.git
   SocketRocket:
     :commit: 877ac7438be3ad0b45ef5ca3969574e4b97112bf
     :git: https://github.com/facebook/SocketRocket.git
@@ -161,6 +158,6 @@ SPEC CHECKSUMS:
   UnionFind: c33be5adb12983981d6e827ea94fc7f9e370f52d
   YapDatabase: cd911121580ff16675f65ad742a9eb0ab4d9e266
 
-PODFILE CHECKSUM: 01734aea935bf91b25ee9aed90e20403075e5d19
+PODFILE CHECKSUM: 2088b6153dfaf0ce79fdf9141c7885c1ab84dd2b
 
 COCOAPODS: 1.2.1

Signal/src/AppDelegate.m

@@ -181,6 +181,7 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
             }];
 
     self.contactsSyncing = [[OWSContactsSyncing alloc] initWithContactsManager:[Environment getCurrent].contactsManager
+                                                               identityManager:[OWSIdentityManager sharedManager]
                                                                  messageSender:[Environment getCurrent].messageSender];
 
     [[NSNotificationCenter defaultCenter] addObserver:self

Signal/src/util/OWSContactsSyncing.h

@@ -8,10 +8,12 @@ NS_ASSUME_NONNULL_BEGIN
 
 @class OWSContactsManager;
 @class OWSMessageSender;
+@class OWSIdentityManager;
 
 @interface OWSContactsSyncing : NSObject
 
 - (instancetype)initWithContactsManager:(OWSContactsManager *)contactsManager
+                        identityManager:(OWSIdentityManager *)identityManager
                           messageSender:(OWSMessageSender *)messageSender;
 
 @end

Signal/src/util/OWSContactsSyncing.m

@@ -22,14 +22,17 @@ @interface OWSContactsSyncing ()
 @property (nonatomic, readonly) dispatch_queue_t serialQueue;
 
 @property (nonatomic, readonly) OWSContactsManager *contactsManager;
+@property (nonatomic, readonly) OWSIdentityManager *identityManager;
 @property (nonatomic, readonly) OWSMessageSender *messageSender;
+
 @property (nonatomic) BOOL isRequestInFlight;
 
 @end
 
 @implementation OWSContactsSyncing
 
 - (instancetype)initWithContactsManager:(OWSContactsManager *)contactsManager
+                        identityManager:(OWSIdentityManager *)identityManager
                           messageSender:(OWSMessageSender *)messageSender
 {
     self = [super init];
@@ -40,8 +43,10 @@ - (instancetype)initWithContactsManager:(OWSContactsManager *)contactsManager
 
     OWSAssert(contactsManager);
     OWSAssert(messageSender);
+    OWSAssert(identityManager);
 
     _contactsManager = contactsManager;
+    _identityManager = identityManager;
     _messageSender = messageSender;
 
     OWSSingletonAssert();
@@ -85,8 +90,8 @@ - (void)sendSyncContactsMessageIfNecessary
             return;
         }
 
-        OWSSyncContactsMessage *syncContactsMessage =
-            [[OWSSyncContactsMessage alloc] initWithContactsManager:self.contactsManager];
+        OWSSyncContactsMessage *syncContactsMessage = [[OWSSyncContactsMessage alloc] initWithContactsManager:self.contactsManager
+                                                                                              identityManager:self.identityManager];
 
         NSData *messageData = [syncContactsMessage buildPlainTextAttachmentData];