Ensure that we can't miss the apisReady event and only listen for single emit

js/background.js

@@ -233,9 +233,8 @@
     specialConvInited = true;
   };
 
-  let initialisedAPI = false;
   const initAPIs = async () => {
-    if (initialisedAPI) {
+    if (window.initialisedAPI) {
       return;
     }
     const ourKey = textsecure.storage.user.getNumber();
@@ -257,7 +256,7 @@
     });
     window.lokiP2pAPI.on('online', ConversationController._handleOnline);
     window.lokiP2pAPI.on('offline', ConversationController._handleOffline);
-    initialisedAPI = true;
+    window.initialisedAPI = true;
 
     if (storage.get('isSecondaryDevice')) {
       window.lokiFileServerAPI.updateOurDeviceMapping();

libtextsecure/message_receiver.js

@@ -1130,11 +1130,15 @@ MessageReceiver.prototype.extend({
           // This call already removes the envelope from the cache
           await this.handleContacts(envelope, syncMessage.contacts);
           removedFromCache = true;
+          if (window.initialisedAPI) {
+            await this.sendFriendRequestsToSyncContacts(syncMessage.contacts);
+          } else {
             // We need to wait here because initAPIs hasn't been called yet
-          Whisper.events.on('apisReady', async () => {
+            Whisper.events.once('apisReady', async () => {
               await this.sendFriendRequestsToSyncContacts(syncMessage.contacts);
             });
           }
+        }
       } else {
         window.log.warn('Unimplemented pairing authorisation message type');
       }

preload.js

@@ -42,6 +42,7 @@ window.JobQueue = JobQueue;
 window.getStoragePubKey = key =>
   window.isDev() ? key.substring(0, key.length - 2) : key;
 window.getDefaultFileServer = () => config.defaultFileServer;
+window.initialisedAPI = false;
 
 window.isBeforeVersion = (toCheck, baseVersion) => {
   try {