1 files changed, 11 insertions, 0 deletions
diff --git a/ui/app/reducers/app.js b/ui/app/reducers/app.js
index 4e9d0848c..9cacf5fe7 100644
--- a/ui/app/reducers/app.js
+++ b/ui/app/reducers/app.js
@@ -62,6 +62,7 @@ function reduceApp (state, action) {
     warning: null,
     buyView: {},
     isMouseUser: false,
+    gasIsLoading: false,
   }, state.appState)
 
   switch (action.type) {
@@ -675,6 +676,16 @@ function reduceApp (state, action) {
         isMouseUser: action.value,
       })
 
+    case actions.GAS_LOADING_STARTED:
+      return extend(appState, {
+        gasIsLoading: true,
+      })
+
+    case actions.GAS_LOADING_FINISHED:
+      return extend(appState, {
+        gasIsLoading: false,
+      }) 
+
     default:
       return appState
   }