From 0a1918f71a0a5768d7501e3ee799a3ed2e6d9f49 Mon Sep 17 00:00:00 2001
From: kumavis <aaron@kumavis.me>
Date: Mon, 30 Jan 2017 12:42:24 -0800
Subject: preferences - introduce preferences controller

---
 app/scripts/lib/controllers/preferences.js | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 app/scripts/lib/controllers/preferences.js

(limited to 'app/scripts/lib/controllers')

diff --git a/app/scripts/lib/controllers/preferences.js b/app/scripts/lib/controllers/preferences.js
new file mode 100644
index 000000000..e338f5b5e
--- /dev/null
+++ b/app/scripts/lib/controllers/preferences.js
@@ -0,0 +1,30 @@
+const ObservableStore = require('obs-store')
+const normalizeAddress = require('../sig-util').normalize
+
+class PreferencesController {
+
+  constructor (opts = {}) {
+    const initState = opts.initState || {}
+    this.store = new ObservableStore(initState)
+  }
+
+  //
+  // PUBLIC METHODS
+  //
+
+  setSelectedAddress(_address) {
+    const address = normalizeAddress(_address)
+    this.store.updateState({ selectedAddress: address })
+  }
+
+  getSelectedAddress(_address) {
+    return this.store.getState().selectedAddress
+  }
+
+  //
+  // PRIVATE METHODS
+  //
+
+}
+
+module.exports = PreferencesController
-- 
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