Add optional version field to notices

Allows notices to only show to users who are on a certain version.

1 files changed, 11 insertions, 0 deletions

diff --git a/app/scripts/metamask-controller.js b/app/scripts/metamask-controller.js
index a4c77e468..c1b63449a 100644
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@@ -44,6 +44,7 @@ module.exports = class MetamaskController extends EventEmitter {
 
     this.opts = opts
     const initState = opts.initState || {}
+    this.recordFirstTimeInfo(initState)
 
     // platform-specific api
     this.platform = opts.platform
@@ -149,6 +150,7 @@ module.exports = class MetamaskController extends EventEmitter {
     // notices
     this.noticeController = new NoticeController({
       initState: initState.NoticeController,
+      version,
     })
     this.noticeController.updateNoticesList()
     // to be uncommented when retrieving notices from a remote server.
@@ -797,4 +799,13 @@ module.exports = class MetamaskController extends EventEmitter {
     return rpcTarget
   }
 
+  recordFirstTimeInfo (initState) {
+    if (!('firstTimeInfo' in initState)) {
+      initState.firstTimeInfo = {
+        version,
+        date: Date.now(),
+      }
+    }
+  }
+
 }