Merge pull request #5050 from MetaMask/ledger-support

Add Ledger hardware wallet support

1 files changed, 13 insertions, 0 deletions

diff --git a/ui/app/reducers/app.js b/ui/app/reducers/app.js
index 98d467163..c246e7904 100644
--- a/ui/app/reducers/app.js
+++ b/ui/app/reducers/app.js
@@ -67,6 +67,10 @@ function reduceApp (state, action) {
     isMouseUser: false,
     gasIsLoading: false,
     networkNonce: null,
+    defaultHdPaths: {
+      trezor: `m/44'/60'/0'/0`,
+      ledger: `m/44'/60'/0'/0/0`,
+    },
   }, state.appState)
 
   switch (action.type) {
@@ -525,6 +529,15 @@ function reduceApp (state, action) {
         warning: '',
       })
 
+    case actions.SET_HARDWARE_WALLET_DEFAULT_HD_PATH:
+      const { device, path } = action.value
+      const newDefaults = {...appState.defaultHdPaths}
+      newDefaults[device] = path
+
+      return extend(appState, {
+        defaultHdPaths: newDefaults,
+      })
+
     case actions.SHOW_LOADING:
       return extend(appState, {
         isLoading: true,