fix for comment encryption

src/directives/comment-editor.js

@@ -99,8 +99,8 @@ export default () => {
         };
 
         if ($scope.encrypt.val) {
-          const senderPrivateKey = cryptoService.decryptKey($rootScope.user.keys['memo']);
-          const receiverPublicKey = $scope.content.author_data.memo_key;
+          const senderPrivateKey = cryptoService.decryptKey($rootScope.user.keys['posting']);
+          const receiverPublicKey = $scope.content.author_data.posting.key_auths.pop()[0];
 
           body = steem.memo.encode(senderPrivateKey, receiverPublicKey, `#${body}`);
         }

src/filters/comment-body.js

@@ -8,11 +8,6 @@ export default ($rootScope, cryptoService) => {
       return comment.body;
     }
 
-    const activeUser = $rootScope.user.username;
-    if (!activeUser) {
-      return comment.body;
-    }
-
     // Parse json meta to check if its encrypted
     let jsonMeta = {};
     try {
@@ -24,6 +19,11 @@ export default ($rootScope, cryptoService) => {
       return comment.body;
     }
 
+    const activeUser = $rootScope.user ? $rootScope.user.username : null;
+    if (!activeUser) {
+      return '*encrypted comment*'
+    }
+
     // Only comment's owner and parent comment/post's owner can see
     if (![comment.author, comment.parent_author].includes(activeUser)) {
       return '*encrypted comment*'
@@ -34,10 +34,15 @@ export default ($rootScope, cryptoService) => {
       return '*encrypted comment. use traditional login to see comment.*'
     }
 
+    // Private posting key required
+    if(!$rootScope.user.keys.posting){
+      return '*encrypted comment. posting private key required to see this comment.*'
+    }
+
     // Get user private memo key
     let privateMemoKey = null;
     try {
-      privateMemoKey = cryptoService.decryptKey($rootScope.user.keys['memo']);
+      privateMemoKey = cryptoService.decryptKey($rootScope.user.keys['posting']);
     } catch (e) {
       return '*encrypted comment*'
     }