1 files changed, 95 insertions, 0 deletions
diff --git a/ui/app/ducks/index.js b/ui/app/ducks/index.js
new file mode 100644
index 000000000..2d33edcfa
--- /dev/null
+++ b/ui/app/ducks/index.js
@@ -0,0 +1,95 @@
+const clone = require('clone')
+const extend = require('xtend')
+const copyToClipboard = require('copy-to-clipboard')
+
+//
+// Sub-Reducers take in the complete state and return their sub-state
+//
+const reduceMetamask = require('./metamask/metamask')
+const reduceApp = require('./app/app')
+const reduceLocale = require('./locale/locale')
+const reduceSend = require('./send/send.duck').default
+import reduceConfirmTransaction from './confirm-transaction/confirm-transaction.duck'
+import reduceGas from './gas/gas.duck'
+
+window.METAMASK_CACHED_LOG_STATE = null
+
+module.exports = rootReducer
+
+function rootReducer (state, action) {
+  // clone
+  state = extend(state)
+
+  if (action.type === 'GLOBAL_FORCE_UPDATE') {
+    return action.value
+  }
+
+  //
+  // MetaMask
+  //
+
+  state.metamask = reduceMetamask(state, action)
+
+  //
+  // AppState
+  //
+
+  state.appState = reduceApp(state, action)
+
+  //
+  // LocaleMessages
+  //
+
+  state.localeMessages = reduceLocale(state, action)
+
+  //
+  // Send
+  //
+
+  state.send = reduceSend(state, action)
+
+  state.confirmTransaction = reduceConfirmTransaction(state, action)
+
+  state.gas = reduceGas(state, action)
+
+  window.METAMASK_CACHED_LOG_STATE = state
+  return state
+}
+
+window.getCleanAppState = function () {
+  const state = clone(window.METAMASK_CACHED_LOG_STATE)
+  // append additional information
+  state.version = global.platform.getVersion()
+  state.browser = window.navigator.userAgent
+  // ensure seedWords are not included
+  if (state.metamask) delete state.metamask.seedWords
+  if (state.appState.currentView) delete state.appState.currentView.seedWords
+  return state
+}
+
+window.logStateString = function (cb) {
+  const state = window.getCleanAppState()
+  global.platform.getPlatformInfo((err, platform) => {
+    if (err) return cb(err)
+    state.platform = platform
+    const stateString = JSON.stringify(state, removeSeedWords, 2)
+    cb(null, stateString)
+  })
+}
+
+window.logState = function (toClipboard) {
+  return window.logStateString((err, result) => {
+    if (err) {
+      console.error(err.message)
+    } else if (toClipboard) {
+      copyToClipboard(result)
+      console.log('State log copied')
+    } else {
+      console.log(result)
+    }
+  })
+}
+
+function removeSeedWords (key, value) {
+  return key === 'seedWords' ? undefined : value
+}