diff --git a/app/browser/reducers/ledgerReducer.js b/app/browser/reducers/ledgerReducer.js
new file mode 100644
index 00000000000..adfa8830a00
--- /dev/null
+++ b/app/browser/reducers/ledgerReducer.js
@@ -0,0 +1,221 @@
+/* This SourceCode Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const Immutable = require('immutable')
+const underscore = require('underscore')
+
+// Constants
+const appConstants = require('../../../js/constants/appConstants')
+const windowConstants = require('../../../js/constants/windowConstants')
+const settings = require('../../../js/constants/settings')
+
+// State
+const ledgerState = require('../../common/state/ledgerState')
+
+// Utils
+const ledgerUtil = require('../../common/lib/ledgerUtil')
+const {makeImmutable} = require('../../common/state/immutableUtil')
+const getSetting = require('../../../js/settings').getSetting
+
+const ledgerReducer = (state, action, immutableAction) => {
+  action = immutableAction || makeImmutable(action)
+  switch (action.get('actionType')) {
+    case appConstants.APP_UPDATE_LEDGER_INFO:
+      {
+        state = state.setIn(['ledger', 'info'], action.get('ledgerInfo'))
+        break
+      }
+    // TODO refactor
+    case appConstants.APP_UPDATE_LOCATION_INFO:
+      {
+        state = state.setIn(['ledger', 'locations'], action.get('locationInfo'))
+        break
+      }
+    case appConstants.APP_LEDGER_RECOVERY_STATUS_CHANGED:
+      {
+        state = ledgerState.setRecoveryStatus(state, action.get('recoverySucceeded'))
+        break
+      }
+    case appConstants.APP_SET_STATE:
+      {
+        state = ledgerUtil.init(state)
+        break
+      }
+    case appConstants.APP_BACKUP_KEYS:
+      {
+        ledgerUtil.backupKeys(state, action.get('backupAction'))
+        break
+      }
+    case appConstants.APP_RECOVER_WALLET:
+      {
+        state = ledgerUtil.recoverKeys(
+          state,
+          action.get('useRecoveryKeyFile'),
+          action.get('firstRecoveryKey'),
+          action.get('secondRecoveryKey')
+        )
+        break
+      }
+    case appConstants.APP_SHUTTING_DOWN:
+      {
+        state = ledgerUtil.quit(state)
+        break
+      }
+    case appConstants.APP_ON_CLEAR_BROWSING_DATA:
+      {
+        const defaults = state.get('clearBrowsingDataDefaults')
+        const temp = state.get('tempClearBrowsingData', Immutable.Map())
+        const clearData = defaults ? defaults.merge(temp) : temp
+        if (clearData.get('browserHistory') && !getSetting(settings.PAYMENTS_ENABLED)) {
+          state = ledgerState.resetSynopsis(state)
+        }
+        break
+      }
+    // TODO not sure that we use APP_IDLE_STATE_CHANGED anymore
+    case appConstants.APP_IDLE_STATE_CHANGED:
+      {
+        state = ledgerUtil.pageDataChanged(state)
+        ledgerUtil.addVisit('NOOP', underscore.now(), null)
+        break
+      }
+    case appConstants.APP_CHANGE_SETTING:
+      {
+        switch (action.get('key')) {
+          case settings.PAYMENTS_ENABLED:
+            {
+              state = ledgerUtil.initialize(state, action.get('value'))
+              break
+            }
+          case settings.PAYMENTS_CONTRIBUTION_AMOUNT:
+            {
+              ledgerUtil.setPaymentInfo(action.get('value'))
+              break
+            }
+          case settings.PAYMENTS_MINIMUM_VISIT_TIME:
+            {
+              const value = action.get('value')
+              if (value <= 0) break
+              ledgerUtil.synopsis.options.minPublisherDuration = action.value
+              state = ledgerState.setSynopsisOption(state, 'minPublisherDuration', value)
+              break
+            }
+          case settings.PAYMENTS_MINIMUM_VISITS:
+            {
+              const value = action.get('value')
+              if (value <= 0) break
+
+              ledgerUtil.synopsis.options.minPublisherVisits = value
+              state = ledgerState.setSynopsisOption(state, 'minPublisherVisits', value)
+              break
+            }
+
+          case settings.PAYMENTS_ALLOW_NON_VERIFIED:
+            {
+              const value = action.get('value')
+              ledgerUtil.synopsis.options.showOnlyVerified = value
+              state = ledgerState.setSynopsisOption(state, 'showOnlyVerified', value)
+              break
+            }
+        }
+        break
+      }
+    case appConstants.APP_CHANGE_SITE_SETTING:
+      {
+        const pattern = action.get('hostPattern')
+        if (!pattern) {
+          console.warn('Changing site settings should always have a hostPattern')
+          break
+        }
+        const i = pattern.indexOf('://')
+        if (i === -1) break
+
+        const publisherKey = pattern.substr(i + 3)
+        switch (action.get('key')) {
+          case 'ledgerPaymentsShown':
+            {
+              if (action.get('value') === false) {
+                delete ledgerUtil.synopsis.publishers[publisherKey]
+                state = ledgerState.deletePublishers(state, publisherKey)
+                state = ledgerUtil.updatePublisherInfo(state)
+              }
+              break
+            }
+          case 'ledgerPayments':
+            {
+              const publisher = ledgerState.getPublisher(state, publisherKey)
+              if (publisher.isEmpty()) {
+                break
+              }
+              state = ledgerUtil.updatePublisherInfo(state)
+              state = ledgerUtil.verifiedP(state, publisherKey)
+              break
+            }
+          case 'ledgerPinPercentage':
+            {
+              const publisher = ledgerState.getPublisher(state, publisherKey)
+              if (publisher.isEmpty()) {
+                break
+              }
+
+              ledgerUtil.synopsis.publishers[publisherKey].pinPercentage = action.get('value')
+              state = ledgerUtil.updatePublisherInfo(state, publisherKey)
+              break
+            }
+        }
+        break
+      }
+    case appConstants.APP_REMOVE_SITE_SETTING:
+      {
+        const pattern = action.get('hostPattern')
+        if (!pattern) {
+          console.warn('Changing site settings should always have a hostPattern')
+          break
+        }
+
+        const i = pattern.indexOf('://')
+        if (i === -1) break
+
+        const publisherKey = pattern.substr(i + 3)
+        if (action.get('key') === 'ledgerPayments') {
+          const publisher = ledgerState.getPublisher(state, publisherKey)
+          if (publisher.isEmpty()) {
+            break
+          }
+          state = ledgerUtil.updatePublisherInfo(state)
+        }
+        break
+      }
+    case appConstants.APP_NETWORK_CONNECTED:
+      {
+        setTimeout((state) => {
+          ledgerUtil.networkConnected(state)
+        }, 1000, state)
+        break
+      }
+    case appConstants.APP_NAVIGATOR_HANDLER_REGISTERED:
+      {
+        const hasBitcoinHandler = (action.get('protocol') === 'bitcoin')
+        state = ledgerState.setInfoProp(state, 'hasBitcoinHandler', hasBitcoinHandler)
+        break
+      }
+    case appConstants.APP_NAVIGATOR_HANDLER_UNREGISTERED:
+      {
+        const hasBitcoinHandler = false
+        state = ledgerState.setInfoProp(state, 'hasBitcoinHandler', hasBitcoinHandler)
+        break
+      }
+    case 'event-set-page-info':
+    case appConstants.APP_WINDOW_BLURRED:
+    case appConstants.APP_CLOSE_WINDOW:
+    case windowConstants.WINDOW_SET_FOCUSED_FRAME:
+    case windowConstants.WINDOW_GOT_RESPONSE_DETAILS:
+      {
+        state = ledgerUtil.pageDataChanged(state)
+        break
+      }
+  }
+  return state
+}
+
+module.exports = ledgerReducer
diff --git a/app/browser/reducers/pageDataReducer.js b/app/browser/reducers/pageDataReducer.js
new file mode 100644
index 00000000000..74eaf9df48e
--- /dev/null
+++ b/app/browser/reducers/pageDataReducer.js
@@ -0,0 +1,90 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const electron = require('electron')
+const BrowserWindow = electron.BrowserWindow
+
+// Constants
+const appConstants = require('../../../js/constants/appConstants')
+const windowConstants = require('../../../js/constants/windowConstants')
+
+// State
+const pageDataState = require('../../common/state/pageDataState')
+
+// Utils
+const {makeImmutable} = require('../../common/state/immutableUtil')
+const {isSourceAboutUrl} = require('../../../js/lib/appUrlUtil')
+const {responseHasContent} = require('../../common/lib/httpUtil')
+
+const pageDataReducer = (state, action, immutableAction) => {
+  action = immutableAction || makeImmutable(action)
+  switch (action.get('actionType')) {
+    case windowConstants.WINDOW_SET_FOCUSED_FRAME:
+      {
+        if (action.get('location')) {
+          state = pageDataState.addView(state, action.get('location'), action.get('tabId'))
+        }
+        break
+      }
+    case appConstants.APP_WINDOW_BLURRED:
+      {
+        let windowCount = BrowserWindow.getAllWindows().filter((win) => win.isFocused()).length
+        if (windowCount === 0) {
+          state = pageDataState.addView(state)
+        }
+        break
+      }
+    // TODO check if this is used anymore
+    case appConstants.APP_IDLE_STATE_CHANGED:
+      {
+        if (action.has('idleState') && action.get('idleState') !== 'active') {
+          state = pageDataState.addView(state)
+        }
+        break
+      }
+    case appConstants.APP_WINDOW_CLOSED:
+      {
+        state = pageDataState.addView(state)
+        break
+      }
+    case 'event-set-page-info':
+      {
+        // retains all past pages, not really sure that's needed... [MTR]
+        state = pageDataState.addInfo(state, action.get('pageInfo'))
+        break
+      }
+    case windowConstants.WINDOW_GOT_RESPONSE_DETAILS:
+      {
+        // Only capture response for the page (not subresources, like images, JavaScript, etc)
+        if (action.getIn(['details', 'resourceType']) === 'mainFrame') {
+          const pageUrl = action.getIn(['details', 'newURL'])
+
+          // create a page view event if this is a page load on the active tabId
+          const lastActiveTabId = pageDataState.getLastActiveTabId(state)
+          const tabId = action.get('tabId')
+          if (!lastActiveTabId || tabId === lastActiveTabId) {
+            state = pageDataState.addView(state, pageUrl, tabId)
+          }
+
+          const responseCode = action.getIn(['details', 'httpResponseCode'])
+          if (isSourceAboutUrl(pageUrl) || !responseHasContent(responseCode)) {
+            break
+          }
+
+          const pageLoadEvent = makeImmutable({
+            timestamp: new Date().getTime(),
+            url: pageUrl,
+            tabId: tabId,
+            details: action.get('details')
+          })
+          state = pageDataState.addLoad(state, pageLoadEvent)
+        }
+        break
+      }
+  }
+
+  return state
+}
+
+module.exports = pageDataReducer
diff --git a/app/browser/reducers/siteSettingsReducer.js b/app/browser/reducers/siteSettingsReducer.js
new file mode 100644
index 00000000000..e0a7be29800
--- /dev/null
+++ b/app/browser/reducers/siteSettingsReducer.js
@@ -0,0 +1,86 @@
+/* This SourceCode Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+'use strict'
+const Immutable = require('immutable')
+const appConstants = require('../../../js/constants/appConstants')
+const siteSettings = require('../../../js/state/siteSettings')
+const urlUtil = require('../../../js/lib/urlutil')
+const {makeImmutable} = require('../../common/state/immutableUtil')
+
+const siteSettingsReducer = (state, action, immutableAction) => {
+  action = immutableAction || makeImmutable(action)
+  switch (action.get('actionType')) {
+    case appConstants.APP_ALLOW_FLASH_ONCE:
+      {
+        const propertyName = action.get('isPrivate') ? 'temporarySiteSettings' : 'siteSettings'
+        state = state.set(propertyName,
+          siteSettings.mergeSiteSetting(state.get(propertyName), urlUtil.getOrigin(action.get('url')), 'flash', 1))
+        break
+      }
+    case appConstants.APP_ALLOW_FLASH_ALWAYS:
+      {
+        const propertyName = action.get('isPrivate') ? 'temporarySiteSettings' : 'siteSettings'
+        const expirationTime = Date.now() + (7 * 24 * 3600 * 1000)
+        state = state.set(propertyName,
+          siteSettings.mergeSiteSetting(state.get(propertyName), urlUtil.getOrigin(action.get('url')), 'flash', expirationTime))
+        break
+      }
+    case appConstants.APP_CHANGE_SITE_SETTING:
+      {
+        let propertyName = action.get('temporary') ? 'temporarySiteSettings' : 'siteSettings'
+        let newSiteSettings = siteSettings.mergeSiteSetting(state.get(propertyName), action.get('hostPattern'), action.get('key'), action.get('value'))
+        if (action.get('skipSync')) {
+          newSiteSettings = newSiteSettings.setIn([action.get('hostPattern'), 'skipSync'], true)
+        }
+        state = state.set(propertyName, newSiteSettings)
+        break
+      }
+    case appConstants.APP_REMOVE_SITE_SETTING:
+      {
+        let propertyName = action.get('temporary') ? 'temporarySiteSettings' : 'siteSettings'
+        let newSiteSettings = siteSettings.removeSiteSetting(state.get(propertyName),
+          action.get('hostPattern'), action.get('key'))
+        if (action.get('skipSync')) {
+          newSiteSettings = newSiteSettings.setIn([action.get('hostPattern'), 'skipSync'], true)
+        }
+        state = state.set(propertyName, newSiteSettings)
+        break
+      }
+    case appConstants.APP_CLEAR_SITE_SETTINGS:
+      {
+        let propertyName = action.get('temporary') ? 'temporarySiteSettings' : 'siteSettings'
+        let newSiteSettings = new Immutable.Map()
+        state.get(propertyName).map((entry, hostPattern) => {
+          let newEntry = entry.delete(action.get('key'))
+          if (action.get('skipSync')) {
+            newEntry = newEntry.set('skipSync', true)
+          }
+          newSiteSettings = newSiteSettings.set(hostPattern, newEntry)
+        })
+        state = state.set(propertyName, newSiteSettings)
+        break
+      }
+    case appConstants.APP_ADD_NOSCRIPT_EXCEPTIONS:
+      {
+        const origin = action.get('origins')
+        const hostPattern = action.get('hostPattern')
+        const propertyName = action.get('temporary') ? 'temporarySiteSettings' : 'siteSettings'
+        // Note that this is always cleared on restart or reload, so should not
+        // be synced or persisted.
+        const key = 'noScriptExceptions'
+        if (!origin || !origin.size) {
+          // Clear the exceptions
+          state = state.setIn([propertyName, hostPattern, key], new Immutable.Map())
+        } else {
+          const currentExceptions = state.getIn([propertyName, hostPattern, key]) || new Immutable.Map()
+          state = state.setIn([propertyName, hostPattern, key], currentExceptions.merge(origin))
+        }
+        break
+      }
+  }
+  return state
+}
+
+module.exports = siteSettingsReducer
diff --git a/app/browser/tabs.js b/app/browser/tabs.js
index 5affb1fd8ea..8e6101337cb 100644
--- a/app/browser/tabs.js
+++ b/app/browser/tabs.js
@@ -538,7 +538,7 @@ const api = {
 
       tab.on('did-get-response-details', (evt, status, newURL, originalURL, httpResponseCode, requestMethod, referrer, headers, resourceType) => {
         if (resourceType === 'mainFrame') {
-          windowActions.gotResponseDetails(tabId, {status, newURL, originalURL, httpResponseCode, requestMethod, referrer, headers, resourceType})
+          windowActions.gotResponseDetails(tabId, {status, newURL, originalURL, httpResponseCode, requestMethod, referrer, resourceType})
         }
       })
     })
diff --git a/app/common/lib/ledgerUtil.js b/app/common/lib/ledgerUtil.js
index e788259bef2..89625ae8b92 100644
--- a/app/common/lib/ledgerUtil.js
+++ b/app/common/lib/ledgerUtil.js
@@ -4,44 +4,143 @@
 
 'use strict'
 
-const {responseHasContent} = require('./httpUtil')
+const acorn = require('acorn')
 const moment = require('moment')
+const Immutable = require('immutable')
+const electron = require('electron')
+const path = require('path')
+const os = require('os')
+const qr = require('qr-image')
+const underscore = require('underscore')
+const tldjs = require('tldjs')
+const urlFormat = require('url').format
+const queryString = require('queryString')
+const levelUp = require('level')
+const random = require('random-lib')
+
+// Actions
+const appActions = require('../../../js/actions/appActions')
+
+// State
+const ledgerState = require('../state/ledgerState')
+const pageDataState = require('../state/pageDataState')
+
+// Constants
+const settings = require('../../../js/constants/settings')
+
+// Utils
+const {responseHasContent} = require('./httpUtil')
+const {makeImmutable} = require('../../common/state/immutableUtil')
+const tabs = require('../../browser/tabs')
+const locale = require('../../locale')
+const siteSettingsState = require('../state/siteSettingsState')
+const appConfig = require('../../../js/constants/appConfig')
+const getSetting = require('../../../js/settings').getSetting
+const {fileUrl} = require('../../../js/lib/appUrlUtil')
+const urlParse = require('../urlParse')
+const ruleSolver = require('../../extensions/brave/content/scripts/pageInformation')
+const request = require('../../../js/lib/request')
+
+let ledgerPublisher
+let ledgerClient
+let ledgerBalance
+let client
+let locationDefault = 'NOOP'
+let currentUrl = locationDefault
+let currentTimestamp = new Date().getTime()
+let visitsByPublisher = {}
+let synopsis
+let notificationTimeout
+let runTimeoutId
+
+// Database
+let v2RulesetDB
+const v2RulesetPath = 'ledger-rulesV2.leveldb'
+let v2PublishersDB
+const v2PublishersPath = 'ledger-publishersV2.leveldb'
+const statePath = 'ledger-state.json'
+
+const miliseconds = {
+  year: 365 * 24 * 60 * 60 * 1000,
+  week: 7 * 24 * 60 * 60 * 1000,
+  day: 24 * 60 * 60 * 1000,
+  hour: 60 * 60 * 1000,
+  minute: 60 * 1000,
+  second: 1000
+}
+
+const clientOptions = {
+  debugP: process.env.LEDGER_DEBUG,
+  loggingP: process.env.LEDGER_LOGGING,
+  rulesTestP: process.env.LEDGER_RULES_TESTING,
+  verboseP: process.env.LEDGER_VERBOSE,
+  server: process.env.LEDGER_SERVER_URL,
+  createWorker: electron.app.createWorker
+}
+
+const ledgerInfo = {
+  _internal: {
+    paymentInfo: {}
+  }
+}
+
+// TODO only temporally so that standard is happy
+const publisherInfo = {
+  _internal: {
+    verboseP: true,
+    debugP: true,
+    enabled: false,
+    ruleset: {
+      raw: [],
+      cooked: []
+    }
+  }
+}
 
 /**
  * Is page an actual page being viewed by the user? (not an error page, etc)
  * If the page is invalid, we don't want to collect usage info.
- * @param {Object} view - an entry from page_view (from EventStore)
- * @param {Object} responseList - full page_response array (from EventStore)
+ * @param {Map} view - an entry from ['pageData', 'view']
+ * @param {List} responseList - full ['pageData', 'load'] List
  * @return {boolean} true if page should have usage collected, false if not
  */
-module.exports.shouldTrackView = (view, responseList) => {
-  if (!view || !view.url || !view.tabId) {
+const shouldTrackView = (view, responseList) => {
+  view = makeImmutable(view)
+
+  if (view == null) {
     return false
   }
-  if (!responseList || !Array.isArray(responseList) || !responseList.length) {
+
+  const tabId = view.get('tabId')
+  const url = view.get('url')
+
+  if (!url || !tabId) {
     return false
   }
 
-  const tabId = view.tabId
-  const url = view.url
+  responseList = makeImmutable(responseList)
+  if (!responseList || responseList.size === 0) {
+    return false
+  }
 
-  for (let i = responseList.length; i > -1; i--) {
-    const response = responseList[i]
+  for (let i = (responseList.size - 1); i > -1; i--) {
+    const response = responseList.get(i)
 
-    if (!response) continue
+    if (!response) {
+      continue
+    }
 
-    const responseUrl = response && response.details
-      ? response.details.newURL
-      : null
+    const responseUrl = response.getIn(['details', 'newURL'], null)
 
-    if (url === responseUrl && response.tabId === tabId) {
-      return responseHasContent(response.details.httpResponseCode)
+    if (url === responseUrl && response.get('tabId') === tabId) {
+      return responseHasContent(response.getIn(['details', 'httpResponseCode']))
     }
   }
+
   return false
 }
 
-module.exports.btcToCurrencyString = (btc, ledgerData) => {
+const btcToCurrencyString = (btc, ledgerData) => {
   const balance = Number(btc || 0)
   const currency = ledgerData.get('currency') || 'USD'
 
@@ -69,17 +168,17 @@ module.exports.btcToCurrencyString = (btc, ledgerData) => {
   return `${balance} BTC`
 }
 
-module.exports.formattedTimeFromNow = (timestamp) => {
+const formattedTimeFromNow = (timestamp) => {
   moment.locale(navigator.language)
   return moment(new Date(timestamp)).fromNow()
 }
 
-module.exports.formattedDateFromTimestamp = (timestamp, format) => {
+const formattedDateFromTimestamp = (timestamp, format) => {
   moment.locale(navigator.language)
   return moment(new Date(timestamp)).format(format)
 }
 
-module.exports.walletStatus = (ledgerData) => {
+const walletStatus = (ledgerData) => {
   let status = {}
 
   if (ledgerData.get('error')) {
@@ -93,7 +192,7 @@ module.exports.walletStatus = (ledgerData) => {
       status.id = 'insufficientFundsStatus'
     } else if (pendingFunds > 0) {
       status.id = 'pendingFundsStatus'
-      status.args = {funds: module.exports.btcToCurrencyString(pendingFunds, ledgerData)}
+      status.args = {funds: btcToCurrencyString(pendingFunds, ledgerData)}
     } else if (transactions && transactions.size > 0) {
       status.id = 'defaultWalletStatus'
     } else {
@@ -106,3 +205,1715 @@ module.exports.walletStatus = (ledgerData) => {
   }
   return status
 }
+
+const promptForRecoveryKeyFile = () => {
+  const defaultRecoveryKeyFilePath = path.join(electron.app.getPath('userData'), '/brave_wallet_recovery.txt')
+  let files
+  if (process.env.SPECTRON) {
+    // skip the dialog for tests
+    console.log(`for test, trying to recover keys from path: ${defaultRecoveryKeyFilePath}`)
+    files = [defaultRecoveryKeyFilePath]
+  } else {
+    const dialog = electron.dialog
+    files = dialog.showOpenDialog({
+      properties: ['openFile'],
+      defaultPath: defaultRecoveryKeyFilePath,
+      filters: [{
+        name: 'TXT files',
+        extensions: ['txt']
+      }]
+    })
+  }
+
+  return (files && files.length ? files[0] : null)
+}
+
+const logError = (state, err, caller) => {
+  if (err) {
+    console.error('Error in %j: %j', caller, err)
+    state = ledgerState.setLedgerError(state, err, caller)
+  } else {
+    state = ledgerState.setLedgerError(state)
+  }
+
+  return state
+}
+
+const loadKeysFromBackupFile = (state, filePath) => {
+  let keys = null
+  const fs = require('fs')
+  let data = fs.readFileSync(filePath)
+
+  if (!data || !data.length || !(data.toString())) {
+    state = logError(state, 'No data in backup file', 'recoveryWallet')
+  } else {
+    try {
+      const recoveryFileContents = data.toString()
+
+      let messageLines = recoveryFileContents.split(os.EOL)
+
+      let paymentIdLine = '' || messageLines[3]
+      let passphraseLine = '' || messageLines[4]
+
+      const paymentIdPattern = new RegExp([locale.translation('ledgerBackupText3'), '([^ ]+)'].join(' '))
+      const paymentId = (paymentIdLine.match(paymentIdPattern) || [])[1]
+
+      const passphrasePattern = new RegExp([locale.translation('ledgerBackupText4'), '(.+)$'].join(' '))
+      const passphrase = (passphraseLine.match(passphrasePattern) || [])[1]
+
+      keys = {
+        paymentId,
+        passphrase
+      }
+    } catch (exc) {
+      state = logError(state, exc, 'recoveryWallet')
+    }
+  }
+
+  return {
+    state,
+    keys
+  }
+}
+
+const getPublisherData = (result, scorekeeper) => {
+  let duration = result.duration
+
+  let data = {
+    verified: result.options.verified || false,
+    site: result.publisher,
+    views: result.visits,
+    duration: duration,
+    daysSpent: 0,
+    hoursSpent: 0,
+    minutesSpent: 0,
+    secondsSpent: 0,
+    faviconURL: result.faviconURL,
+    score: result.scores[scorekeeper],
+    pinPercentage: result.pinPercentage,
+    weight: result.pinPercentage
+  }
+  // HACK: Protocol is sometimes blank here, so default to http:// so we can
+  // still generate publisherURL.
+  data.publisherURL = (result.protocol || 'http:') + '//' + result.publisher
+
+  if (duration >= miliseconds.day) {
+    data.daysSpent = Math.max(Math.round(duration / miliseconds.day), 1)
+  } else if (duration >= miliseconds.hour) {
+    data.hoursSpent = Math.max(Math.floor(duration / miliseconds.hour), 1)
+    data.minutesSpent = Math.round((duration % miliseconds.hour) / miliseconds.minute)
+  } else if (duration >= miliseconds.minute) {
+    data.minutesSpent = Math.max(Math.round(duration / miliseconds.minute), 1)
+    data.secondsSpent = Math.round((duration % miliseconds.minute) / miliseconds.second)
+  } else {
+    data.secondsSpent = Math.max(Math.round(duration / miliseconds.second), 1)
+  }
+
+  return data
+}
+
+const normalizePinned = (dataPinned, total, target, setOne) => {
+  return dataPinned.map((publisher) => {
+    let newPer
+    let floatNumber
+
+    if (setOne) {
+      newPer = 1
+      floatNumber = 1
+    } else {
+      floatNumber = (publisher.pinPercentage / total) * target
+      newPer = Math.floor(floatNumber)
+      if (newPer < 1) {
+        newPer = 1
+      }
+    }
+
+    publisher.weight = floatNumber
+    publisher.pinPercentage = newPer
+    return publisher
+  })
+}
+
+// courtesy of https://stackoverflow.com/questions/13483430/how-to-make-rounded-percentages-add-up-to-100#13485888
+const roundToTarget = (l, target, property) => {
+  let off = target - underscore.reduce(l, (acc, x) => { return acc + Math.round(x[property]) }, 0)
+
+  return underscore.sortBy(l, (x) => Math.round(x[property]) - x[property])
+    .map((x, i) => {
+      x[property] = Math.round(x[property]) + (off > i) - (i >= (l.length + off))
+      return x
+    })
+}
+
+// TODO rename function
+const blockedP = (state, publisherKey) => {
+  const pattern = `https?://${publisherKey}`
+  const ledgerPaymentsShown = siteSettingsState.getSettingsProp(state, pattern, 'ledgerPaymentsShown')
+
+  return ledgerPaymentsShown === false
+}
+
+// TODO rename function
+const stickyP = (state, publisherKey) => {
+  const pattern = `https?://${publisherKey}`
+  let result = siteSettingsState.getSettingsProp(state, pattern, 'ledgerPayments')
+
+  // NB: legacy clean-up
+  if ((typeof result === 'undefined') && (typeof synopsis.publishers[publisherKey].options.stickyP !== 'undefined')) {
+    result = synopsis.publishers[publisherKey].options.stickyP
+    appActions.changeSiteSetting(pattern, 'ledgerPayments', result)
+  }
+  if (synopsis.publishers[publisherKey] &&
+    synopsis.publishers[publisherKey].options &&
+    synopsis.publishers[publisherKey].options.stickyP) {
+    delete synopsis.publishers[publisherKey].options.stickyP
+  }
+
+  return (result === undefined || result)
+}
+
+// TODO rename function
+const eligibleP = (state, publisherKey) => {
+  if (!synopsis.options.minPublisherDuration && process.env.NODE_ENV !== 'test') {
+    // TODO make sure that appState has correct data in
+    synopsis.options.minPublisherDuration = getSetting(settings.PAYMENTS_MINIMUM_VISIT_TIME)
+  }
+
+  const scorekeeper = ledgerState.getSynopsisOption(state, 'scorekeeper')
+  const minPublisherDuration = ledgerState.getSynopsisOption(state, 'minPublisherDuration')
+  const minPublisherVisits = ledgerState.getSynopsisOption(state, 'minPublisherVisits')
+  const publisher = ledgerState.getPublisher(state, publisherKey)
+
+  return (
+    publisher.getIn(['scores', scorekeeper]) > 0 &&
+    publisher.get('duration') >= minPublisherDuration &&
+    publisher.get('visits') >= minPublisherVisits
+  )
+}
+
+// TODO rename function
+const visibleP = (state, publisherKey) => {
+  const publisher = ledgerState.getPublisher(state, publisherKey)
+  // TODO you stopped here
+  let showOnlyVerified = ledgerState.getSynopsisOption(state, 'showOnlyVerified')
+  if (showOnlyVerified == null) {
+    showOnlyVerified = getSetting(settings.PAYMENTS_ALLOW_NON_VERIFIED)
+    state = ledgerState.setSynopsisOption(state, 'showOnlyVerified', showOnlyVerified)
+    synopsis.options.showOnlyVerified = showOnlyVerified
+  }
+
+  const publisherOptions = publisher.get('options', Immutable.Map())
+  const onlyVerified = !showOnlyVerified
+
+  // Publisher Options
+  const excludedByUser = blockedP(state, publisherKey)
+  const eligibleByPublisherToggle = stickyP(state, publisherKey) != null
+  const eligibleByNumberOfVisits = eligibleP(state, publisherKey)
+  const isInExclusionList = publisherOptions.get('exclude')
+  const verifiedPublisher = publisherOptions.get('verified')
+
+  // websites not included in exclusion list are eligible by number of visits
+  // but can be enabled by user action in the publisher toggle
+  const isEligible = (eligibleByNumberOfVisits && !isInExclusionList) || eligibleByPublisherToggle
+
+  // If user decide to remove the website, don't show it.
+  if (excludedByUser) {
+    return false
+  }
+
+  // Unless user decided to enable publisher with publisherToggle,
+  // do not show exclusion list.
+  if (!eligibleByPublisherToggle && isInExclusionList) {
+    return false
+  }
+
+  // If verified option is set, only show verified publishers
+  if (isEligible && onlyVerified) {
+    return verifiedPublisher
+  }
+
+  return isEligible
+}
+
+const synopsisNormalizer = (state, publishers, options, changedPublisher) => {
+  let results
+  let dataPinned = []
+  let dataUnPinned = []
+  let dataExcluded = []
+  let pinnedTotal = 0
+  let unPinnedTotal = 0
+  const scorekeeper = options.scorekeeper
+
+  results = [] // TODO convert to Immutable.List
+  publishers.forEach((publisher, index) => {
+    if (!visibleP(state, index)) {
+      return
+    }
+
+    publisher.publisher = index
+    results.push(publisher)
+  })
+  results = underscore.sortBy(results, (entry) => { return -entry.scores[scorekeeper] })
+
+  // move publisher to the correct array and get totals
+  results.forEach((result) => {
+    if (result.pinPercentage && result.pinPercentage > 0) {
+      // pinned
+      pinnedTotal += result.pinPercentage
+      dataPinned.push(getPublisherData(result, scorekeeper))
+    } else if (stickyP(result.publisher)) {
+      // unpinned
+      unPinnedTotal += result.scores[scorekeeper]
+      dataUnPinned.push(result)
+    } else {
+      // excluded
+      let publisher = getPublisherData(result, scorekeeper)
+      publisher.percentage = 0
+      publisher.weight = 0
+      dataExcluded.push(publisher)
+    }
+  })
+
+  // round if over 100% of pinned publishers
+  if (pinnedTotal > 100) {
+    if (changedPublisher) {
+      const changedObject = dataPinned.filter(publisher => publisher.site === changedPublisher)[0]
+      const setOne = changedObject.pinPercentage > (100 - dataPinned.length - 1)
+
+      if (setOne) {
+        changedObject.pinPercentage = 100 - dataPinned.length + 1
+        changedObject.weight = changedObject.pinPercentage
+      }
+
+      const pinnedRestTotal = pinnedTotal - changedObject.pinPercentage
+      dataPinned = dataPinned.filter(publisher => publisher.site !== changedPublisher)
+      dataPinned = normalizePinned(dataPinned, pinnedRestTotal, (100 - changedObject.pinPercentage), setOne)
+      dataPinned = roundToTarget(dataPinned, (100 - changedObject.pinPercentage), 'pinPercentage')
+
+      dataPinned.push(changedObject)
+    } else {
+      dataPinned = normalizePinned(dataPinned, pinnedTotal, 100)
+      dataPinned = roundToTarget(dataPinned, 100, 'pinPercentage')
+    }
+
+    dataUnPinned = dataUnPinned.map((result) => {
+      let publisher = getPublisherData(result, scorekeeper)
+      publisher.percentage = 0
+      publisher.weight = 0
+      return publisher
+    })
+
+    // sync app store
+    state = ledgerState.changePinnedValues(dataPinned)
+  } else if (dataUnPinned.length === 0 && pinnedTotal < 100) {
+    // when you don't have any unpinned sites and pinned total is less then 100 %
+    dataPinned = normalizePinned(dataPinned, pinnedTotal, 100, false)
+    dataPinned = roundToTarget(dataPinned, 100, 'pinPercentage')
+
+    // sync app store
+    state = ledgerState.changePinnedValues(dataPinned)
+  } else {
+    // unpinned publishers
+    dataUnPinned = dataUnPinned.map((result) => {
+      let publisher = getPublisherData(result, scorekeeper)
+      const floatNumber = (publisher.score / unPinnedTotal) * (100 - pinnedTotal)
+      publisher.percentage = Math.round(floatNumber)
+      publisher.weight = floatNumber
+      return publisher
+    })
+
+    // normalize unpinned values
+    dataUnPinned = roundToTarget(dataUnPinned, (100 - pinnedTotal), 'percentage')
+  }
+
+  const newData = dataPinned.concat(dataUnPinned, dataExcluded)
+
+  // sync synopsis
+  newData.forEach((item) => {
+    synopsis.publishers[item.site].weight = item.weight
+    synopsis.publishers[item.site].pinPercentage = item.pinPercentage
+  })
+
+  return ledgerState.saveSynopsis(state, newData, options)
+}
+
+// TODO make sure that every call assign state
+const updatePublisherInfo = (state, changedPublisher) => {
+  if (!getSetting(settings.PAYMENTS_ENABLED)) {
+    return
+  }
+
+  const options = synopsis.options
+  state = synopsisNormalizer(state, synopsis.publishers, options, changedPublisher)
+
+  if (publisherInfo._internal.debugP) {
+    const data = []
+    synopsis.publishers.forEach((entry) => {
+      data.push(underscore.extend(underscore.omit(entry, [ 'faviconURL' ]), { faviconURL: entry.faviconURL && '...' }))
+    })
+
+    console.log('\nupdatePublisherInfo: ' + JSON.stringify({ options: options, synopsis: data }, null, 2))
+  }
+
+  return state
+}
+
+// TODO rename function name
+// TODO make sure that every call assign state
+const verifiedP = (state, publisherKey, callback) => {
+  inspectP(v2PublishersDB, v2PublishersPath, publisherKey, 'verified', null, callback)
+
+  if (process.env.NODE_ENV === 'test') {
+    ['brianbondy.com', 'clifton.io'].forEach((key) => {
+      const publisher = ledgerState.getPublisher(state, key)
+      if (!publisher.isEmpty()) {
+        state = ledgerState.setSynopsisOption(state, 'verified', true)
+      }
+    })
+    state = updatePublisherInfo(state)
+  }
+
+  return state
+}
+
+// TODO refactor
+const inspectP = (db, path, publisher, property, key, callback) => {
+  var done = (err, result) => {
+    if ((!err) && (typeof result !== 'undefined') && (!!synopsis.publishers[publisher]) &&
+      (synopsis.publishers[publisher].options[property] !== result[property])) {
+      synopsis.publishers[publisher].options[property] = result[property]
+      updatePublisherInfo()
+    }
+
+    if (callback) callback(err, result)
+  }
+
+  if (!key) key = publisher
+  db.get(key, (err, value) => {
+    var result
+
+    if (err) {
+      if (!err.notFound) console.error(path + ' get ' + key + ' error: ' + JSON.stringify(err, null, 2))
+      return done(err)
+    }
+
+    try {
+      result = JSON.parse(value)
+    } catch (ex) {
+      console.error(v2RulesetPath + ' stream invalid JSON ' + key + ': ' + value)
+      result = {}
+    }
+
+    done(null, result)
+  })
+}
+
+// TODO refactor
+const excludeP = (publisher, callback) => {
+  var doneP
+
+  var done = (err, result) => {
+    doneP = true
+    if ((!err) && (typeof result !== 'undefined') && (!!synopsis.publishers[publisher]) &&
+      (synopsis.publishers[publisher].options.exclude !== result)) {
+      synopsis.publishers[publisher].options.exclude = result
+      updatePublisherInfo()
+    }
+
+    if (callback) callback(err, result)
+  }
+
+  if (!v2RulesetDB) return setTimeout(() => { excludeP(publisher, callback) }, 5 * miliseconds.second)
+
+  inspectP(v2RulesetDB, v2RulesetPath, publisher, 'exclude', 'domain:' + publisher, (err, result) => {
+    var props
+
+    if (!err) return done(err, result.exclude)
+
+    props = ledgerPublisher.getPublisherProps('https://' + publisher)
+    if (!props) return done()
+
+    v2RulesetDB.createReadStream({ lt: 'domain:' }).on('data', (data) => {
+      var regexp, result, sldP, tldP
+
+      if (doneP) return
+
+      sldP = data.key.indexOf('SLD:') === 0
+      tldP = data.key.indexOf('TLD:') === 0
+      if ((!tldP) && (!sldP)) return
+
+      if (underscore.intersection(data.key.split(''),
+          [ '^', '$', '*', '+', '?', '[', '(', '{', '|' ]).length === 0) {
+        if ((data.key !== ('TLD:' + props.TLD)) && (props.SLD && data.key !== ('SLD:' + props.SLD.split('.')[0]))) return
+      } else {
+        try {
+          regexp = new RegExp(data.key.substr(4))
+          if (!regexp.test(props[tldP ? 'TLD' : 'SLD'])) return
+        } catch (ex) {
+          console.error(v2RulesetPath + ' stream invalid regexp ' + data.key + ': ' + ex.toString())
+        }
+      }
+
+      try {
+        result = JSON.parse(data.value)
+      } catch (ex) {
+        console.error(v2RulesetPath + ' stream invalid JSON ' + data.entry + ': ' + data.value)
+      }
+
+      done(null, result.exclude)
+    }).on('error', (err) => {
+      console.error(v2RulesetPath + ' stream error: ' + JSON.stringify(err, null, 2))
+    }).on('close', () => {
+    }).on('end', () => {
+      if (!doneP) done(null, false)
+    })
+  })
+}
+
+const setLocation = (state, timestamp, tabId) => {
+  if (!synopsis) {
+    return
+  }
+
+  const locationData = ledgerState.getLocation(currentUrl)
+  if (publisherInfo._internal.verboseP) {
+    console.log(
+      `locations[${currentUrl}]=${JSON.stringify(locationData, null, 2)} ` +
+      `duration=${(timestamp - currentTimestamp)} msec tabId= ${tabId}`
+    )
+  }
+  if (!locationData || !tabId) {
+    return state
+  }
+
+  let publisherKey = locationData.get('publisher')
+  if (!publisherKey) {
+    return state
+  }
+
+  if (!visitsByPublisher[publisherKey]) {
+    visitsByPublisher[publisherKey] = {}
+  }
+
+  if (!visitsByPublisher[publisherKey][currentUrl]) {
+    visitsByPublisher[publisherKey][currentUrl] = {
+      tabIds: []
+    }
+  }
+
+  const revisitP = visitsByPublisher[publisherKey][currentUrl].tabIds.indexOf(tabId) !== -1
+  if (!revisitP) {
+    visitsByPublisher[publisherKey][currentUrl].tabIds.push(tabId)
+  }
+
+  let duration = timestamp - currentTimestamp
+  if (publisherInfo._internal.verboseP) {
+    console.log('\nadd publisher ' + publisherKey + ': ' + duration + ' msec' + ' revisitP=' + revisitP + ' state=' +
+      JSON.stringify(underscore.extend({ location: currentUrl }, visitsByPublisher[publisherKey][currentUrl]),
+        null, 2))
+  }
+
+  synopsis.addPublisher(publisherKey, { duration: duration, revisitP: revisitP })
+  state = updatePublisherInfo(state)
+  state = verifiedP(state, publisherKey)
+
+  return state
+}
+
+const addVisit = (state, location, timestamp, tabId) => {
+  if (location === currentUrl) {
+    return state
+  }
+
+  state = setLocation(state, timestamp, tabId)
+
+  currentUrl = location.match(/^about/) ? locationDefault : location
+  currentTimestamp = timestamp
+  return state
+}
+
+// TODO refactor
+const pageDataChanged = (state) => {
+  // NB: in theory we have already seen every element in info except for (perhaps) the last one...
+  const info = pageDataState.getLastInfo(state)
+
+  if (!synopsis || info.isEmpty()) {
+    return
+  }
+
+  if (info.get('url', '').match(/^about/)) {
+    return
+  }
+
+  let publisher = info.get('publisher')
+  const location = info.get('key')
+  if (publisher) {
+    // TODO refactor
+    if (synopsis.publishers[publisher] &&
+      (typeof synopsis.publishers[publisher].faviconURL === 'undefined' || synopsis.publishers[publisher].faviconURL === null)) {
+      getFavIcon(synopsis.publishers[publisher], info, location)
+    }
+
+    // TODO refactor
+    return updateLocation(location, publisher)
+  } else {
+    try {
+      publisher = ledgerPublisher.getPublisher(location, publisherInfo._internal.ruleset.raw)
+      // TODO refactor
+      if (publisher && !blockedP(state, publisher)) {
+        state = pageDataState.setPublisher(state, location, publisher)
+      } else {
+        publisher = null
+      }
+    } catch (ex) {
+      console.error('getPublisher error for ' + location + ': ' + ex.toString())
+    }
+  }
+
+  if (!publisher) {
+    return
+  }
+
+  const pattern = `https?://${publisher}`
+  const initP = !synopsis.publishers[publisher]
+  // TODO refactor
+  synopsis.initPublisher(publisher)
+
+  if (initP) {
+    // TODO refactor
+    state = excludeP(state, publisher, (unused, exclude) => {
+      if (!getSetting(settings.PAYMENTS_SITES_AUTO_SUGGEST)) {
+        exclude = false
+      } else {
+        exclude = !exclude
+      }
+      appActions.changeSiteSetting(pattern, 'ledgerPayments', exclude)
+      updatePublisherInfo()
+    })
+  }
+  // TODO refactor
+  updateLocation(location, publisher)
+  // TODO refactor
+  getFavIcon(synopsis.publishers[publisher], info, location)
+
+  const pageLoad = pageDataState.getLoad(state)
+  const view = pageDataState.getView(state)
+
+  if (shouldTrackView(view, pageLoad)) {
+    // TODO refactor
+    addVisit(view.get('url', 'NOOP'), view.get('timestamp', underscore.now()), view.get('tabId'))
+  }
+
+  return state
+}
+
+const backupKeys = (state, backupAction) => {
+  const date = moment().format('L')
+  const paymentId = state.getIn(['ledgerInfo', 'paymentId'])
+  const passphrase = state.getIn(['ledgerInfo', 'passphrase'])
+
+  const messageLines = [
+    locale.translation('ledgerBackupText1'),
+    [locale.translation('ledgerBackupText2'), date].join(' '),
+    '',
+    [locale.translation('ledgerBackupText3'), paymentId].join(' '),
+    [locale.translation('ledgerBackupText4'), passphrase].join(' '),
+    '',
+    locale.translation('ledgerBackupText5')
+  ]
+
+  const message = messageLines.join(os.EOL)
+  const filePath = path.join(electron.app.getPath('userData'), '/brave_wallet_recovery.txt')
+
+  const fs = require('fs')
+  fs.writeFile(filePath, message, (err) => {
+    if (err) {
+      console.error(err)
+    } else {
+      tabs.create({url: fileUrl(filePath)}, (webContents) => {
+        if (backupAction === 'print') {
+          webContents.print({silent: false, printBackground: false})
+        } else {
+          webContents.downloadURL(fileUrl(filePath), true)
+        }
+      })
+    }
+  })
+}
+
+const recoverKeys = (state, useRecoveryKeyFile, firstKey, secondKey) => {
+  let firstRecoveryKey, secondRecoveryKey
+
+  if (useRecoveryKeyFile) {
+    let recoveryKeyFile = promptForRecoveryKeyFile()
+    if (!recoveryKeyFile) {
+      // user canceled from dialog, we abort without error
+      return
+    }
+
+    if (recoveryKeyFile) {
+      const result = loadKeysFromBackupFile(state, recoveryKeyFile)
+      const keys = result.keys || {}
+      state = result.state
+
+      if (keys) {
+        firstRecoveryKey = keys.paymentId
+        secondRecoveryKey = keys.passphrase
+      }
+    }
+  }
+
+  if (!firstRecoveryKey || !secondRecoveryKey) {
+    firstRecoveryKey = firstKey
+    secondRecoveryKey = secondKey
+  }
+
+  const UUID_REGEX = /^[0-9a-z]{8}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{12}$/
+  if (
+    typeof firstRecoveryKey !== 'string' ||
+    !firstRecoveryKey.match(UUID_REGEX) ||
+    typeof secondRecoveryKey !== 'string' ||
+    !secondRecoveryKey.match(UUID_REGEX)
+  ) {
+    // calling logError sets the error object
+    state = logError(state, true, 'recoverKeys')
+    state = ledgerState.setRecoveryStatus(state, false)
+    return state
+  }
+
+  // TODO should we change this to async await?
+  // TODO enable when ledger will work again
+  /*
+  client.recoverWallet(firstRecoveryKey, secondRecoveryKey, (err, result) => {
+    let existingLedgerError = ledgerInfo.error
+
+    if (err) {
+      // we reset ledgerInfo.error to what it was before (likely null)
+      // if ledgerInfo.error is not null, the wallet info will not display in UI
+      // logError sets ledgerInfo.error, so we must we clear it or UI will show an error
+      state = logError(err, 'recoveryWallet')
+      appActions.updateLedgerInfoProp('error', existingLedgerError)
+      // appActions.ledgerRecoveryFailed() TODO update based on top comment (async)
+    } else {
+      callback(err, result)
+
+      if (balanceTimeoutId) {
+        clearTimeout(balanceTimeoutId)
+      }
+      getBalance()
+      // appActions.ledgerRecoverySucceeded()  TODO update based on top comment (async)
+    }
+  })
+  */
+
+  return state
+}
+
+const quit = (state) => {
+  // quitP = true TODO remove if not needed
+  state = addVisit(state, locationDefault, new Date().getTime(), null)
+
+  if ((!getSetting(settings.PAYMENTS_ENABLED)) && (getSetting(settings.SHUTDOWN_CLEAR_HISTORY))) {
+    state = ledgerState.resetSynopsis(state)
+  }
+
+  return state
+}
+
+const initSynopsis = (state) => {
+  // cf., the `Synopsis` constructor, https://github.com/brave/ledger-publisher/blob/master/index.js#L167
+  let value = getSetting(settings.PAYMENTS_MINIMUM_VISIT_TIME)
+  if (!value) {
+    value = 8 * 1000
+    appActions.changeSetting(settings.PAYMENTS_MINIMUM_VISIT_TIME, value)
+  }
+
+  // for earlier versions of the code...
+  if ((value > 0) && (value < 1000)) {
+    value = value * 1000
+    synopsis.options.minPublisherDuration = value
+    state = ledgerState.setSynopsisOption(state, 'minPublisherDuration', value)
+  }
+
+  value = getSetting(settings.PAYMENTS_MINIMUM_VISITS)
+  if (!value) {
+    value = 1
+    appActions.changeSetting(settings.PAYMENTS_MINIMUM_VISITS, value)
+  }
+
+  if (value > 0) {
+    synopsis.options.minPublisherVisits = value
+    state = ledgerState.setSynopsisOption(state, 'minPublisherVisits', value)
+  }
+
+  if (process.env.NODE_ENV === 'test') {
+    synopsis.options.minPublisherDuration = 0
+    synopsis.options.minPublisherVisits = 0
+    state = ledgerState.setSynopsisOption(state, 'minPublisherDuration', 0)
+    state = ledgerState.setSynopsisOption(state, 'minPublisherVisits', 0)
+  } else {
+    if (process.env.LEDGER_PUBLISHER_MIN_DURATION) {
+      value = ledgerClient.prototype.numbion(process.env.LEDGER_PUBLISHER_MIN_DURATION)
+      synopsis.options.minPublisherDuration = value
+      state = ledgerState.setSynopsisOption(state, 'minPublisherDuration', value)
+    }
+    if (process.env.LEDGER_PUBLISHER_MIN_VISITS) {
+      value = ledgerClient.prototype.numbion(process.env.LEDGER_PUBLISHER_MIN_VISITS)
+      synopsis.options.minPublisherVisits = value
+      state = ledgerState.setSynopsisOption(state, 'minPublisherVisits', value)
+    }
+  }
+
+  underscore.keys(synopsis.publishers).forEach((publisher) => {
+    excludeP(publisher)
+    state = verifiedP(state, publisher)
+  })
+
+  state = updatePublisherInfo(state)
+
+  return state
+}
+
+const enable = (state, paymentsEnabled) => {
+  if (paymentsEnabled && !getSetting(settings.PAYMENTS_NOTIFICATION_TRY_PAYMENTS_DISMISSED)) {
+    appActions.changeSetting(settings.PAYMENTS_NOTIFICATION_TRY_PAYMENTS_DISMISSED, true)
+  }
+
+  publisherInfo._internal.enabled = paymentsEnabled
+  if (synopsis) {
+    return updatePublisherInfo(state)
+  }
+
+  if (!ledgerPublisher) {
+    ledgerPublisher = require('ledger-publisher')
+  }
+  synopsis = new (ledgerPublisher.Synopsis)()
+  const stateSynopsis = ledgerState.getSynopsis(state)
+
+  if (publisherInfo._internal.verboseP) {
+    console.log('\nstarting up ledger publisher integration')
+  }
+
+  if (stateSynopsis.isEmpty()) {
+    return initSynopsis(state)
+  }
+
+  try {
+    synopsis = new (ledgerPublisher.Synopsis)(stateSynopsis)
+  } catch (ex) {
+    console.error('synopsisPath parse error: ' + ex.toString())
+  }
+
+  state = initSynopsis(state)
+
+  // synopsis cleanup
+  underscore.keys(synopsis.publishers).forEach((publisher) => {
+    if (synopsis.publishers[publisher].faviconURL === null) {
+      delete synopsis.publishers[publisher].faviconURL
+    }
+  })
+
+  // change undefined include publishers to include publishers
+  state = ledgerState.enableUndefinedPublishers(state, stateSynopsis.get('publishers'))
+
+  return state
+}
+
+const pathName = (name) => {
+  const parts = path.parse(name)
+  return path.join(electron.app.getPath('userData'), parts.name + parts.ext)
+}
+
+const sufficientBalanceToReconcile = (state) => {
+  const balance = Number(ledgerState.getInfoProp(state, 'balance') || 0)
+  const unconfirmed = Number(ledgerState.getInfoProp(state, 'unconfirmed') || 0)
+  const btc = ledgerState.getInfoProp(state, 'btc')
+  return btc && (balance + unconfirmed > 0.9 * Number(btc))
+}
+
+const shouldShowNotificationReviewPublishers = () => {
+  const nextTime = getSetting(settings.PAYMENTS_NOTIFICATION_RECONCILE_SOON_TIMESTAMP)
+  return !nextTime || (underscore.now() > nextTime)
+}
+
+const shouldShowNotificationAddFunds = () => {
+  const nextTime = getSetting(settings.PAYMENTS_NOTIFICATION_ADD_FUNDS_TIMESTAMP)
+  return !nextTime || (underscore.now() > nextTime)
+}
+
+const showNotificationReviewPublishers = (nextTime) => {
+  appActions.changeSetting(settings.PAYMENTS_NOTIFICATION_RECONCILE_SOON_TIMESTAMP, nextTime)
+
+  appActions.showNotification({
+    greeting: locale.translation('updateHello'),
+    message: locale.translation('reconciliationNotification'),
+    buttons: [
+      {text: locale.translation('turnOffNotifications')},
+      {text: locale.translation('dismiss')},
+      {text: locale.translation('reviewSites'), className: 'primaryButton'}
+    ],
+    options: {
+      style: 'greetingStyle',
+      persist: false
+    }
+  })
+}
+
+const showNotificationAddFunds = () => {
+  const nextTime = underscore.now() + (3 * miliseconds.day)
+  appActions.changeSetting(settings.PAYMENTS_NOTIFICATION_ADD_FUNDS_TIMESTAMP, nextTime)
+
+  appActions.showNotification({
+    greeting: locale.translation('updateHello'),
+    message: locale.translation('addFundsNotification'),
+    buttons: [
+      {text: locale.translation('turnOffNotifications')},
+      {text: locale.translation('updateLater')},
+      {text: locale.translation('addFunds'), className: 'primaryButton'}
+    ],
+    options: {
+      style: 'greetingStyle',
+      persist: false
+    }
+  })
+}
+
+/**
+ * Show message that it's time to add funds if reconciliation is less than
+ * a day in the future and balance is too low.
+ * 24 hours prior to reconciliation, show message asking user to review
+ * their votes.
+ */
+const showEnabledNotifications = (state) => {
+  const reconcileStamp = ledgerState.getInfoProp(state, 'reconcileStamp')
+
+  if (!reconcileStamp) {
+    return
+  }
+
+  if (reconcileStamp - new Date().getTime() < miliseconds.day) {
+    if (sufficientBalanceToReconcile(state)) {
+      if (shouldShowNotificationReviewPublishers()) {
+        const reconcileFrequency = ledgerState.getInfoProp(state, 'reconcileFrequency')
+        showNotificationReviewPublishers(reconcileStamp + ((reconcileFrequency - 2) * miliseconds.day))
+      }
+    } else if (shouldShowNotificationAddFunds()) {
+      showNotificationAddFunds()
+    }
+  } else if (reconcileStamp - underscore.now() < 2 * miliseconds.day) {
+    if (sufficientBalanceToReconcile(state) && (shouldShowNotificationReviewPublishers())) {
+      showNotificationReviewPublishers(underscore.now() + miliseconds.day)
+    }
+  }
+}
+
+const showDisabledNotifications = (state) => {
+  if (!getSetting(settings.PAYMENTS_NOTIFICATION_TRY_PAYMENTS_DISMISSED)) {
+    const firstRunTimestamp = state.get('firstRunTimestamp')
+    if (new Date().getTime() - firstRunTimestamp < appConfig.payments.delayNotificationTryPayments) {
+      return
+    }
+
+    appActions.showNotification({
+      greeting: locale.translation('updateHello'),
+      message: locale.translation('notificationTryPayments'),
+      buttons: [
+        {text: locale.translation('noThanks')},
+        {text: locale.translation('notificationTryPaymentsYes'), className: 'primaryButton'}
+      ],
+      options: {
+        style: 'greetingStyle',
+        persist: false
+      }
+    })
+  }
+}
+
+const showNotifications = (state) => {
+  if (getSetting(settings.PAYMENTS_ENABLED)) {
+    if (getSetting(settings.PAYMENTS_NOTIFICATIONS)) {
+      showEnabledNotifications(state)
+    }
+  } else {
+    showDisabledNotifications(state)
+  }
+}
+
+const cacheRuleSet = (state, ruleset) => {
+  if ((!ruleset) || (underscore.isEqual(publisherInfo._internal.ruleset.raw, ruleset))) return
+
+  try {
+    let stewed = []
+    ruleset.forEach((rule) => {
+      let entry = { condition: acorn.parse(rule.condition) }
+
+      if (rule.dom) {
+        if (rule.dom.publisher) {
+          entry.publisher = { selector: rule.dom.publisher.nodeSelector,
+            consequent: acorn.parse(rule.dom.publisher.consequent)
+          }
+        }
+        if (rule.dom.faviconURL) {
+          entry.faviconURL = { selector: rule.dom.faviconURL.nodeSelector,
+            consequent: acorn.parse(rule.dom.faviconURL.consequent)
+          }
+        }
+      }
+      if (!entry.publisher) entry.consequent = rule.consequent ? acorn.parse(rule.consequent) : rule.consequent
+
+      stewed.push(entry)
+    })
+
+    publisherInfo._internal.ruleset.raw = ruleset
+    publisherInfo._internal.ruleset.cooked = stewed
+    if (!synopsis) {
+      return
+    }
+
+    let syncP = false
+    ledgerState.getPublishers(state).forEach((publisher, index) => {
+      const location = (publisher.get('protocol') || 'http:') + '//' + index
+      let ctx = urlParse(location, true)
+
+      ctx.TLD = tldjs.getPublicSuffix(ctx.host)
+      if (!ctx.TLD) return
+
+      ctx = underscore.mapObject(ctx, function (value, key) { if (!underscore.isFunction(value)) return value })
+      ctx.URL = location
+      ctx.SLD = tldjs.getDomain(ctx.host)
+      ctx.RLD = tldjs.getSubdomain(ctx.host)
+      ctx.QLD = ctx.RLD ? underscore.last(ctx.RLD.split('.')) : ''
+
+      stewed.forEach((rule) => {
+        if ((rule.consequent !== null) || (rule.dom)) return
+        if (!ruleSolver.resolve(rule.condition, ctx)) return
+
+        if (publisherInfo._internal.verboseP) console.log('\npurging ' + index)
+        delete synopsis.publishers[publisher]
+        state = ledgerState.deletePublishers(state, index)
+        syncP = true
+      })
+    })
+
+    if (!syncP) {
+      return
+    }
+
+    return updatePublisherInfo(state)
+  } catch (ex) {
+    console.error('ruleset error: ', ex)
+    return state
+  }
+}
+
+const clientprep = () => {
+  if (!ledgerClient) ledgerClient = require('ledger-client')
+  ledgerInfo._internal.debugP = ledgerClient.prototype.boolion(process.env.LEDGER_CLIENT_DEBUG)
+  publisherInfo._internal.debugP = ledgerClient.prototype.boolion(process.env.LEDGER_PUBLISHER_DEBUG)
+  publisherInfo._internal.verboseP = ledgerClient.prototype.boolion(process.env.LEDGER_PUBLISHER_VERBOSE)
+}
+
+const roundtrip = (params, options, callback) => {
+  let parts = typeof params.server === 'string' ? urlParse(params.server)
+    : typeof params.server !== 'undefined' ? params.server
+      : typeof options.server === 'string' ? urlParse(options.server) : options.server
+  const rawP = options.rawP
+
+  if (!params.method) params.method = 'GET'
+  parts = underscore.extend(underscore.pick(parts, [ 'protocol', 'hostname', 'port' ]),
+    underscore.omit(params, [ 'headers', 'payload', 'timeout' ]))
+
+// TBD: let the user configure this via preferences [MTR]
+  if ((parts.hostname === 'ledger.brave.com') && (params.useProxy)) parts.hostname = 'ledger-proxy.privateinternetaccess.com'
+
+  const i = parts.path.indexOf('?')
+  if (i !== -1) {
+    parts.pathname = parts.path.substring(0, i)
+    parts.search = parts.path.substring(i)
+  } else {
+    parts.pathname = parts.path
+  }
+
+  options = {
+    url: urlFormat(parts),
+    method: params.method,
+    payload: params.payload,
+    responseType: 'text',
+    headers: underscore.defaults(params.headers || {}, { 'content-type': 'application/json; charset=utf-8' }),
+    verboseP: options.verboseP
+  }
+  request.request(options, (err, response, body) => {
+    let payload
+
+    if ((response) && (options.verboseP)) {
+      console.log('[ response for ' + params.method + ' ' + parts.protocol + '//' + parts.hostname + params.path + ' ]')
+      console.log('>>> HTTP/' + response.httpVersionMajor + '.' + response.httpVersionMinor + ' ' + response.statusCode +
+        ' ' + (response.statusMessage || ''))
+      underscore.keys(response.headers).forEach((header) => { console.log('>>> ' + header + ': ' + response.headers[header]) })
+      console.log('>>>')
+      console.log('>>> ' + (body || '').split('\n').join('\n>>> '))
+    }
+
+    if (err) return callback(err)
+
+    if (Math.floor(response.statusCode / 100) !== 2) {
+      return callback(new Error('HTTP response ' + response.statusCode) + ' for ' + params.method + ' ' + params.path)
+    }
+
+    try {
+      payload = rawP ? body : (response.statusCode !== 204) ? JSON.parse(body) : null
+    } catch (err) {
+      return callback(err)
+    }
+
+    try {
+      callback(null, response, payload)
+    } catch (err0) {
+      if (options.verboseP) console.log('\ncallback: ' + err0.toString() + '\n' + err0.stack)
+    }
+  })
+
+  if (!options.verboseP) return
+
+  console.log('<<< ' + params.method + ' ' + parts.protocol + '//' + parts.hostname + params.path)
+  underscore.keys(options.headers).forEach((header) => { console.log('<<< ' + header + ': ' + options.headers[header]) })
+  console.log('<<<')
+  if (options.payload) console.log('<<< ' + JSON.stringify(params.payload, null, 2).split('\n').join('\n<<< '))
+}
+
+const updateLedgerInfo = (state) => {
+  const info = ledgerInfo._internal.paymentInfo
+  const now = underscore.now()
+
+  // TODO check if we can have internal info in the state already
+  if (info) {
+    underscore.extend(ledgerInfo,
+      underscore.pick(info, [ 'address', 'passphrase', 'balance', 'unconfirmed', 'satoshis', 'btc', 'amount',
+        'currency' ]))
+    if ((!info.buyURLExpires) || (info.buyURLExpires > now)) {
+      ledgerInfo.buyURL = info.buyURL
+      ledgerInfo.buyMaximumUSD = 6
+    }
+    if (typeof process.env.ADDFUNDS_URL !== 'undefined') {
+      ledgerInfo.buyURLFrame = true
+      ledgerInfo.buyURL = process.env.ADDFUNDS_URL + '?' +
+        queryString.stringify({ currency: ledgerInfo.currency,
+          amount: getSetting(settings.PAYMENTS_CONTRIBUTION_AMOUNT),
+          address: ledgerInfo.address })
+      ledgerInfo.buyMaximumUSD = false
+    }
+
+    underscore.extend(ledgerInfo, ledgerInfo._internal.cache || {})
+  }
+
+  // TODO we don't need this for BAT
+  /*
+  if ((client) && (now > ledgerInfo._internal.geoipExpiry)) {
+    ledgerInfo._internal.geoipExpiry = now + (5 * miliseconds.minute)
+
+    if (!ledgerGeoIP) ledgerGeoIP = require('ledger-geoip')
+    return ledgerGeoIP.getGeoIP(client.options, (err, provider, result) => {
+      if (err) console.warn('ledger geoip warning: ' + JSON.stringify(err, null, 2))
+      if (result) ledgerInfo.countryCode = result
+
+      ledgerInfo.exchangeInfo = ledgerInfo._internal.exchanges[ledgerInfo.countryCode]
+
+      if (now <= ledgerInfo._internal.exchangeExpiry) return updateLedgerInfo()
+
+      ledgerInfo._internal.exchangeExpiry = now + miliseconds.day
+      roundtrip({ path: '/v1/exchange/providers' }, client.options, (err, response, body) => {
+        if (err) console.error('ledger exchange error: ' + JSON.stringify(err, null, 2))
+
+        ledgerInfo._internal.exchanges = body || {}
+        ledgerInfo.exchangeInfo = ledgerInfo._internal.exchanges[ledgerInfo.countryCode]
+        updateLedgerInfo()
+      })
+    })
+  }
+  */
+
+  if (ledgerInfo._internal.debugP) {
+    console.log('\nupdateLedgerInfo: ' + JSON.stringify(underscore.omit(ledgerInfo, [ '_internal' ]), null, 2))
+  }
+
+  return ledgerState.mergeInfoProp(state, underscore.omit(ledgerInfo, [ '_internal' ]))
+}
+
+// Called from observeTransactions() when we see a new payment (transaction).
+const showNotificationPaymentDone = (transactionContributionFiat) => {
+  const notificationPaymentDoneMessage = locale.translation('notificationPaymentDone')
+    .replace(/{{\s*amount\s*}}/, transactionContributionFiat.amount)
+    .replace(/{{\s*currency\s*}}/, transactionContributionFiat.currency)
+  // Hide the 'waiting for deposit' message box if it exists
+  appActions.hideNotification(locale.translation('addFundsNotification'))
+  appActions.showNotification({
+    greeting: locale.translation('updateHello'),
+    message: notificationPaymentDoneMessage,
+    buttons: [
+      {text: locale.translation('turnOffNotifications')},
+      {text: locale.translation('Ok'), className: 'primaryButton'}
+    ],
+    options: {
+      style: 'greetingStyle',
+      persist: false
+    }
+  })
+}
+
+const observeTransactions = (state, transactions) => {
+  const current = ledgerState.getInfoProp(state, 'transactions')
+  if (underscore.isEqual(current, transactions)) {
+    return
+  }
+  // Notify the user of new transactions.
+  if (getSetting(settings.PAYMENTS_NOTIFICATIONS) && current !== null) {
+    const newTransactions = underscore.difference(transactions, current)
+    if (newTransactions.length > 0) {
+      const newestTransaction = newTransactions[newTransactions.length - 1]
+      showNotificationPaymentDone(newestTransaction.contribution.fiat)
+    }
+  }
+}
+
+const getStateInfo = (state, parsedData) => {
+  const info = parsedData.paymentInfo
+  const then = underscore.now() - miliseconds.year
+
+  if (!parsedData.properties.wallet) {
+    return
+  }
+
+  const newInfo = {
+    paymentId: parsedData.properties.wallet.paymentId,
+    passphrase: parsedData.properties.wallet.keychains.passphrase,
+    created: !!parsedData.properties.wallet,
+    creating: !parsedData.properties.wallet,
+    reconcileFrequency: parsedData.properties.days,
+    reconcileStamp: parsedData.reconcileStamp
+  }
+
+  state = ledgerState.mergeInfoProp(state, newInfo)
+
+  if (info) {
+    ledgerInfo._internal.paymentInfo = info // TODO check if we can just save this into the state
+    const paymentURL = 'bitcoin:' + info.address + '?amount=' + info.btc + '&label=' + encodeURI('Brave Software')
+    const oldUrl = ledgerState.getInfoProp(state, 'paymentURL')
+    if (oldUrl !== paymentURL) {
+      state = ledgerState.setInfoProp(state, 'paymentURL', paymentURL)
+      try {
+        let chunks = []
+        qr.image(paymentURL, { type: 'png' })
+          .on('data', (chunk) => { chunks.push(chunk) })
+          .on('end', () => {
+            const paymentIMG = 'data:image/png;base64,' + Buffer.concat(chunks).toString('base64')
+            state = ledgerState.setInfoProp(state, 'paymentIMG', paymentIMG)
+          })
+      } catch (ex) {
+        console.error('qr.imageSync error: ' + ex.toString())
+      }
+    }
+  }
+
+  let transactions = []
+  if (!parsedData.transactions) {
+    return updateLedgerInfo(state)
+  }
+
+  for (let i = parsedData.transactions.length - 1; i >= 0; i--) {
+    let transaction = parsedData.transactions[i]
+    if (transaction.stamp < then) break
+
+    if ((!transaction.ballots) || (transaction.ballots.length < transaction.count)) continue
+
+    let ballots = underscore.clone(transaction.ballots || {})
+    parsedData.ballots.forEach((ballot) => {
+      if (ballot.viewingId !== transaction.viewingId) return
+
+      if (!ballots[ballot.publisher]) ballots[ballot.publisher] = 0
+      ballots[ballot.publisher]++
+    })
+
+    transactions.push(underscore.extend(underscore.pick(transaction,
+      [ 'viewingId', 'contribution', 'submissionStamp', 'count' ]),
+      { ballots: ballots }))
+  }
+
+  observeTransactions(state, transactions)
+  state = ledgerState.setInfoProp(state, 'transactions', transactions)
+  return updateLedgerInfo(state)
+}
+
+// TODO refactor when action is added
+/*
+var getPaymentInfo = () => {
+  var amount, currency
+
+  if (!client) return
+
+  try {
+    ledgerInfo.bravery = client.getBraveryProperties()
+    if (ledgerInfo.bravery.fee) {
+      amount = ledgerInfo.bravery.fee.amount
+      currency = ledgerInfo.bravery.fee.currency
+    }
+
+    client.getWalletProperties(amount, currency, function (err, body) {
+      var info = ledgerInfo._internal.paymentInfo || {}
+
+      if (logError(err, 'getWalletProperties')) {
+        return
+      }
+
+      info = underscore.extend(info, underscore.pick(body, [ 'buyURL', 'buyURLExpires', 'balance', 'unconfirmed', 'satoshis' ]))
+      info.address = client.getWalletAddress()
+      if ((amount) && (currency)) {
+        info = underscore.extend(info, { amount: amount, currency: currency })
+        if ((body.rates) && (body.rates[currency])) {
+          info.btc = (amount / body.rates[currency]).toFixed(8)
+        }
+      }
+      ledgerInfo._internal.paymentInfo = info
+      updateLedgerInfo()
+      cacheReturnValue()
+    })
+  } catch (ex) {
+    console.error('properties error: ' + ex.toString())
+  }
+}
+*/
+
+const setPaymentInfo = (amount) => {
+  var bravery
+
+  if (!client) return
+
+  try {
+    bravery = client.getBraveryProperties()
+  } catch (ex) {
+    // wallet being created...
+    return setTimeout(function () { setPaymentInfo(amount) }, 2 * miliseconds.second)
+  }
+
+  amount = parseInt(amount, 10)
+  if (isNaN(amount) || (amount <= 0)) return
+
+  underscore.extend(bravery.fee, { amount: amount })
+  client.setBraveryProperties(bravery, (err, result) => {
+    if (ledgerInfo.created) {
+      // getPaymentInfo() TODO create action for this
+    }
+
+    if (err) return console.error('ledger setBraveryProperties: ' + err.toString())
+
+    if (result) {
+      muonWriter(pathName(statePath), result)
+      // TODO save this new data to appState
+    }
+  })
+}
+
+let balanceTimeoutId = false
+const getBalance = (state) => {
+  if (!client) return
+
+  balanceTimeoutId = setTimeout(getBalance, 1 * miliseconds.minute)
+  if (!ledgerState.getInfoProp(state, 'address')) {
+    return
+  }
+
+  if (!ledgerBalance) ledgerBalance = require('ledger-balance')
+  ledgerBalance.getBalance(ledgerInfo.address, underscore.extend({ balancesP: true }, client.options),
+    (err, provider, result) => {
+      // TODO create action to handle callback
+      if (err) {
+        return console.warn('ledger balance warning: ' + JSON.stringify(err, null, 2))
+      }
+      /*
+      var unconfirmed
+      var info = ledgerInfo._internal.paymentInfo
+
+      if (typeof result.unconfirmed === 'undefined') return
+
+      if (result.unconfirmed > 0) {
+        unconfirmed = (result.unconfirmed / 1e8).toFixed(4)
+        if ((info || ledgerInfo).unconfirmed === unconfirmed) return
+
+        ledgerInfo.unconfirmed = unconfirmed
+        if (info) info.unconfirmed = ledgerInfo.unconfirmed
+        if (clientOptions.verboseP) console.log('\ngetBalance refreshes ledger info: ' + ledgerInfo.unconfirmed)
+        return updateLedgerInfo()
+      }
+
+      if (ledgerInfo.unconfirmed === '0.0000') return
+
+      if (clientOptions.verboseP) console.log('\ngetBalance refreshes payment info')
+      getPaymentInfo()
+      */
+    })
+}
+
+// TODO
+const callback = (err, result, delayTime) => {
+  /*
+  var results
+  var entries = client && client.report()
+
+  if (clientOptions.verboseP) {
+    console.log('\nledger client callback: clientP=' + (!!client) + ' errP=' + (!!err) + ' resultP=' + (!!result) +
+      ' delayTime=' + delayTime)
+  }
+
+  if (err) {
+    console.log('ledger client error(1): ' + JSON.stringify(err, null, 2) + (err.stack ? ('\n' + err.stack) : ''))
+    if (!client) return
+
+    if (typeof delayTime === 'undefined') delayTime = random.randomInt({ min: miliseconds.minute, max: 10 * miliseconds.minute })
+  }
+
+  if (!result) return run(delayTime)
+
+  if ((client) && (result.properties.wallet)) {
+    if (!ledgerInfo.created) setPaymentInfo(getSetting(settings.PAYMENTS_CONTRIBUTION_AMOUNT))
+
+    getStateInfo(result)
+    getPaymentInfo()
+  }
+  cacheRuleSet(result.ruleset)
+  if (result.rulesetV2) {
+    results = result.rulesetV2
+    delete result.rulesetV2
+
+    entries = []
+    results.forEach((entry) => {
+      var key = entry.facet + ':' + entry.publisher
+
+      if (entry.exclude !== false) {
+        entries.push({ type: 'put', key: key, value: JSON.stringify(underscore.omit(entry, [ 'facet', 'publisher' ])) })
+      } else {
+        entries.push({ type: 'del', key: key })
+      }
+    })
+
+    v2RulesetDB.batch(entries, (err) => {
+      if (err) return console.error(v2RulesetPath + ' error: ' + JSON.stringify(err, null, 2))
+
+      if (entries.length === 0) return
+
+      underscore.keys(synopsis.publishers).forEach((publisher) => {
+// be safe...
+        if (synopsis.publishers[publisher]) delete synopsis.publishers[publisher].options.exclude
+
+        excludeP(publisher)
+      })
+    })
+  }
+  if (result.publishersV2) {
+    results = result.publishersV2
+    delete result.publishersV2
+
+    entries = []
+    results.forEach((entry) => {
+      entries.push({ type: 'put',
+        key: entry.publisher,
+        value: JSON.stringify(underscore.omit(entry, [ 'publisher' ]))
+      })
+      if ((synopsis.publishers[entry.publisher]) &&
+        (synopsis.publishers[entry.publisher].options.verified !== entry.verified)) {
+        synopsis.publishers[entry.publisher].options.verified = entry.verified
+        updatePublisherInfo()
+      }
+    })
+    v2PublishersDB.batch(entries, (err) => {
+      if (err) return console.error(v2PublishersPath + ' error: ' + JSON.stringify(err, null, 2))
+    })
+  }
+
+  muonWriter(pathName(statePath), result)
+  run(delayTime)
+  */
+}
+
+const initialize = (state, paymentsEnabled) => {
+  if (!v2RulesetDB) v2RulesetDB = levelUp(pathName(v2RulesetPath))
+  if (!v2PublishersDB) v2PublishersDB = levelUp(pathName(v2PublishersPath))
+  state = enable(state, paymentsEnabled)
+
+  // Check if relevant browser notifications should be shown every 15 minutes
+  if (notificationTimeout) {
+    clearInterval(notificationTimeout)
+  }
+  notificationTimeout = setInterval((state) => {
+    showNotifications(state)
+  }, 15 * miliseconds.minute, state)
+
+  if (!paymentsEnabled) {
+    client = null
+    return ledgerState.resetInfo(state)
+  }
+
+  if (client) {
+    return
+  }
+
+  if (!ledgerPublisher) ledgerPublisher = require('ledger-publisher')
+  let ruleset = []
+  ledgerPublisher.ruleset.forEach(rule => { if (rule.consequent) ruleset.push(rule) })
+  state = cacheRuleSet(state, ruleset)
+
+  try {
+    const fs = require('fs')
+    fs.accessSync(pathName(statePath), fs.FF_OK)
+    const data = fs.readFileSync(pathName(statePath))
+    let parsedData
+
+    try {
+      parsedData = JSON.parse(data)
+      if (clientOptions.verboseP) {
+        console.log('\nstarting up ledger client integration')
+      }
+    } catch (ex) {
+      console.error('statePath parse error: ' + ex.toString())
+      return state
+    }
+
+    state = getStateInfo(state, parsedData)
+
+    try {
+      let timeUntilReconcile
+      clientprep()
+      client = ledgerClient(parsedData.personaId,
+        underscore.extend(parsedData.options, { roundtrip: roundtrip }, clientOptions),
+        parsedData)
+
+      // Scenario: User enables Payments, disables it, waits 30+ days, then
+      // enables it again -> reconcileStamp is in the past.
+      // In this case reset reconcileStamp to the future.
+      try { timeUntilReconcile = client.timeUntilReconcile() } catch (ex) {}
+      let ledgerWindow = (ledgerState.getSynopsisOption(state, 'numFrames') - 1) * ledgerState.getSynopsisOption(state, 'frameSize')
+      if (typeof timeUntilReconcile === 'number' && timeUntilReconcile < -ledgerWindow) {
+        client.setTimeUntilReconcile(null, (err, stateResult) => {
+          if (err) return console.error('ledger setTimeUntilReconcile error: ' + err.toString())
+
+          if (!stateResult) {
+            return
+          }
+          state = getStateInfo(stateResult)
+
+          muonWriter(pathName(statePath), stateResult)
+        })
+      }
+    } catch (ex) {
+      return console.error('ledger client creation error: ', ex)
+    }
+
+    // speed-up browser start-up by delaying the first synchronization action
+    // TODO create new action that is triggered after 3s
+    /*
+    setTimeout(() => {
+      if (!client) return
+
+      if (client.sync(callback) === true) run(random.randomInt({ min: miliseconds.minute, max: 10 * miliseconds.minute }))
+      state = cacheRuleSet(state, parsedData.ruleset)
+    }, 3 * miliseconds.second)
+    */
+
+    // Make sure bravery props are up-to-date with user settings
+    const address = ledgerState.getInfoProp(state, 'address')
+    if (!address) {
+      state = ledgerState.setInfoProp(state, 'address', client.getWalletAddress())
+    }
+
+    setPaymentInfo(getSetting(settings.PAYMENTS_CONTRIBUTION_AMOUNT))
+    getBalance(state)
+
+    return state
+  } catch (err) {
+    if (err.code !== 'ENOENT') {
+      console.error('statePath read error: ' + err.toString())
+    }
+    state = ledgerState.resetInfo(state)
+    return state
+  }
+}
+
+const init = (state) => {
+  try {
+    state = initialize(state, getSetting(settings.PAYMENTS_ENABLED))
+  } catch (ex) {
+    console.error('ledger.js initialization failed: ', ex)
+  }
+
+  return state
+}
+
+// TODO rename
+const contributeP = (state, publisherKey) => {
+  const publisher = ledgerState.getPublisher(state, publisherKey)
+  return (
+    (stickyP(state, publisherKey) || publisher.getIn(['options', 'exclude']) !== true) &&
+    eligibleP(state, publisherKey) &&
+    !blockedP(state, publisherKey)
+  )
+}
+
+const run = (delayTime) => {
+  // TODO implement
+  /*
+  if (clientOptions.verboseP) {
+    var entries
+
+    console.log('\nledger client run: clientP=' + (!!client) + ' delayTime=' + delayTime)
+
+    var line = (fields) => {
+      var result = ''
+
+      fields.forEach((field) => {
+        var spaces
+        var max = (result.length > 0) ? 9 : 19
+
+        if (typeof field !== 'string') field = field.toString()
+        if (field.length < max) {
+          spaces = ' '.repeat(max - field.length)
+          field = spaces + field
+        } else {
+          field = field.substr(0, max)
+        }
+        result += ' ' + field
+      })
+
+      console.log(result.substr(1))
+    }
+
+    line([ 'publisher',
+      'blockedP', 'stickyP', 'verified',
+      'excluded', 'eligibleP', 'visibleP',
+      'contribP',
+      'duration', 'visits'
+    ])
+    entries = synopsis.topN() || []
+    entries.forEach((entry) => {
+      var publisher = entry.publisher
+
+      line([ publisher,
+        blockedP(publisher), stickyP(publisher), synopsis.publishers[publisher].options.verified === true,
+        synopsis.publishers[publisher].options.exclude === true, eligibleP(publisher), visibleP(publisher),
+        contributeP(publisher),
+        Math.round(synopsis.publishers[publisher].duration / 1000), synopsis.publishers[publisher].visits ])
+    })
+  }
+
+  if ((typeof delayTime === 'undefined') || (!client)) return
+
+  var active, state, weights, winners
+  var ballots = client.ballots()
+  var data = (synopsis) && (ballots > 0) && synopsisNormalizer()
+
+  if (data) {
+    weights = []
+    data.forEach((datum) => { weights.push({ publisher: datum.site, weight: datum.weight / 100.0 }) })
+    winners = synopsis.winners(ballots, weights)
+  }
+  if (!winners) winners = []
+
+  try {
+    winners.forEach((winner) => {
+      var result
+
+      if (!contributeP(winner)) return
+
+      result = client.vote(winner)
+      if (result) state = result
+    })
+    if (state) muonWriter(pathName(statePath), state)
+  } catch (ex) {
+    console.log('ledger client error(2): ' + ex.toString() + (ex.stack ? ('\n' + ex.stack) : ''))
+  }
+
+  if (delayTime === 0) {
+    try {
+      delayTime = client.timeUntilReconcile()
+    } catch (ex) {
+      delayTime = false
+    }
+    if (delayTime === false) delayTime = random.randomInt({ min: miliseconds.minute, max: 10 * miliseconds.minute })
+  }
+  if (delayTime > 0) {
+    if (runTimeoutId) return
+
+    active = client
+    if (delayTime > (1 * miliseconds.hour)) delayTime = random.randomInt({ min: 3 * miliseconds.minute, max: miliseconds.hour })
+
+    runTimeoutId = setTimeout(() => {
+      runTimeoutId = false
+      if (active !== client) return
+
+      if (!client) return console.log('\n\n*** MTR says this can\'t happen(1)... please tell him that he\'s wrong!\n\n')
+
+      if (client.sync(callback) === true) return run(0)
+    }, delayTime)
+    return
+  }
+
+  if (client.isReadyToReconcile()) return client.reconcile(uuid.v4().toLowerCase(), callback)
+
+  console.log('what? wait, how can this happen?')
+  */
+}
+
+const networkConnected = (state) => {
+  // TODO pass state into debounced function
+  underscore.debounce((state) => {
+    if (!client) return
+
+    if (runTimeoutId) {
+      clearTimeout(runTimeoutId)
+      runTimeoutId = false
+    }
+    if (client.sync(callback) === true) {
+      // TODO refactor
+      const delayTime = random.randomInt({ min: miliseconds.minute, max: 10 * miliseconds.minute })
+      run(state, delayTime)
+    }
+
+    if (balanceTimeoutId) clearTimeout(balanceTimeoutId)
+    balanceTimeoutId = setTimeout(getBalance, 5 * miliseconds.second)
+  }, 1 * miliseconds.minute, true)
+}
+
+// TODO check if quitP is needed, now is defined in ledgerUtil.quit
+const muonWriter = (path, payload) => {
+  muon.file.writeImportant(path, JSON.stringify(payload, null, 2), (success) => {
+    if (!success) return console.error('write error: ' + path)
+
+    if ((quitP) && (!getSetting(settings.PAYMENTS_ENABLED)) && (getSetting(settings.SHUTDOWN_CLEAR_HISTORY))) {
+      if (ledgerInfo._internal.debugP) {
+        console.log('\ndeleting ' + path)
+      }
+
+      const fs = require('fs')
+      return fs.unlink(path, (err) => { if (err) console.error('unlink error: ' + err.toString()) })
+    }
+
+    if (ledgerInfo._internal.debugP) console.log('\nwrote ' + path)
+  })
+}
+
+module.exports = {
+  synopsis,
+  shouldTrackView,
+  btcToCurrencyString,
+  formattedTimeFromNow,
+  formattedDateFromTimestamp,
+  walletStatus,
+  backupKeys,
+  recoverKeys,
+  quit,
+  addVisit,
+  pageDataChanged,
+  init,
+  initialize,
+  setPaymentInfo,
+  updatePublisherInfo,
+  networkConnected,
+  verifiedP
+}
diff --git a/app/common/lib/pageDataUtil.js b/app/common/lib/pageDataUtil.js
new file mode 100644
index 00000000000..c9ed1131916
--- /dev/null
+++ b/app/common/lib/pageDataUtil.js
@@ -0,0 +1,17 @@
+
+const urlFormat = require('url').format
+const _ = require('underscore')
+
+const urlParse = require('../../common/urlParse')
+
+const getInfoKey = (url) => {
+  if (typeof url !== 'string') {
+    return null
+  }
+
+  return urlFormat(_.pick(urlParse(url), [ 'protocol', 'host', 'hostname', 'port', 'pathname' ]))
+}
+
+module.exports = {
+  getInfoKey
+}
diff --git a/app/common/state/ledgerState.js b/app/common/state/ledgerState.js
new file mode 100644
index 00000000000..2b51a532c27
--- /dev/null
+++ b/app/common/state/ledgerState.js
@@ -0,0 +1,143 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const Immutable = require('immutable')
+
+// Utils
+const siteSettings = require('../../../js/state/siteSettings')
+const {makeImmutable} = require('../../common/state/immutableUtil')
+
+const ledgerState = {
+  setRecoveryStatus: (state, status) => {
+    const date = new Date().getTime()
+    state = state.setIn(['about', 'preferences', 'recoverySucceeded'], status)
+    return state.setIn(['about', 'preferences', 'updatedStamp'], date)
+  },
+
+  setLedgerError: (state, error, caller) => {
+    if (error == null && caller == null) {
+      return state.setIn(['ledger', 'info', 'error'], null)
+    }
+
+    return state
+      .setIn(['ledger', 'info', 'error', 'caller'], caller)
+      .setIn(['ledger', 'info', 'error', 'error'], error)
+  },
+
+  getLocation: (state, url) => {
+    if (url == null) {
+      return null
+    }
+
+    return state.getIn(['ledger', 'locations', url])
+  },
+
+  changePinnedValues: (state, publishers) => {
+    if (publishers == null) {
+      return state
+    }
+
+    publishers = makeImmutable(publishers)
+    publishers.forEach((item, index) => {
+      const pattern = `https?://${index}`
+      const percentage = item.get('pinPercentage')
+      let newSiteSettings = siteSettings.mergeSiteSetting(state.get('siteSettings'), pattern, 'ledgerPinPercentage', percentage)
+      state = state.set('siteSettings', newSiteSettings)
+    })
+
+    return state
+  },
+
+  getSynopsis: (state) => {
+    return state.getIn(['ledger', 'synopsis']) || Immutable.Map()
+  },
+
+  saveSynopsis: (state, publishers, options) => {
+    return state
+      .setIn(['ledger', 'synopsis', 'publishers'], publishers)
+      .setIn(['ledger', 'synopsis', 'options'], options)
+  },
+
+  getPublisher: (state, key) => {
+    if (key == null) {
+      return Immutable.Map()
+    }
+
+    return state.getIn(['ledger', 'synopsis', 'publishers', key]) || Immutable.Map()
+  },
+
+  getPublishers: (state) => {
+    return state.getIn(['ledger', 'synopsis', 'publishers']) || Immutable.Map()
+  },
+
+  deletePublishers: (state, key) => {
+    return state.deleteIn(['ledger', 'synopsis', 'publishers', key])
+  },
+
+  getSynopsisOption: (state, prop) => {
+    if (prop == null) {
+      return state.getIn(['ledger', 'synopsis', 'options'])
+    }
+
+    return state.getIn(['ledger', 'synopsis', 'options', prop])
+  },
+
+  setSynopsisOption: (state, prop, value) => {
+    if (prop == null) {
+      return state
+    }
+
+    return state.setIn(['ledger', 'synopsis', 'options', prop], value)
+  },
+
+  enableUndefinedPublishers: (state, publishers) => {
+    const sitesObject = state.get('siteSettings')
+    Object.keys(publishers).map((item) => {
+      const pattern = `https?://${item}`
+      const result = sitesObject.getIn([pattern, 'ledgerPayments'])
+
+      if (result === undefined) {
+        const newSiteSettings = siteSettings.mergeSiteSetting(state.get('siteSettings'), pattern, 'ledgerPayments', true)
+        state = state.set('siteSettings', newSiteSettings)
+      }
+    })
+
+    return state
+  },
+
+  getInfoProp: (state, prop) => {
+    if (prop == null) {
+      return state.getIn(['ledger', 'info'])
+    }
+
+    return state.getIn(['ledger', 'info', prop])
+  },
+
+  setInfoProp: (state, prop, value) => {
+    if (prop == null) {
+      return state
+    }
+
+    return state.setIn(['ledger', 'info', prop], value)
+  },
+
+  mergeInfoProp: (state, data) => {
+    if (data == null) {
+      return state
+    }
+
+    const oldData = ledgerState.getInfoProp()
+    return state.setIn(['ledger', 'info'], oldData.merge(data))
+  },
+
+  resetInfo: (state) => {
+    return state.setIn(['ledger', 'info'], {})
+  },
+
+  resetSynopsis: (state) => {
+    return state.deleteIn(['ledger', 'synopsis'])
+  }
+}
+
+module.exports = ledgerState
diff --git a/app/common/state/pageDataState.js b/app/common/state/pageDataState.js
new file mode 100644
index 00000000000..2b399e7c4d3
--- /dev/null
+++ b/app/common/state/pageDataState.js
@@ -0,0 +1,98 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const Immutable = require('immutable')
+
+// Utils
+const pageDataUtil = require('../lib/pageDataUtil')
+const {getWebContents} = require('../../browser/webContentsCache')
+const {isSourceAboutUrl} = require('../../../js/lib/appUrlUtil')
+const {makeImmutable} = require('./immutableUtil')
+
+const pageDataState = {
+  addView: (state, url = null, tabId = null) => {
+    const tab = getWebContents(tabId)
+    const isPrivate = !tab ||
+      tab.isDestroyed() ||
+      !tab.session.partition.startsWith('persist:')
+
+    state = pageDataState.setLastActiveTabId(state, tabId)
+
+    if ((url && isSourceAboutUrl(url)) || isPrivate) {
+      url = null
+    }
+
+    const lastView = pageDataState.getView(state)
+    if (lastView.get('url') === url) {
+      return state
+    }
+
+    let pageViewEvent = makeImmutable({
+      timestamp: new Date().getTime(),
+      url,
+      tabId
+    })
+    return state.setIn(['pageData', 'view'], pageViewEvent)
+  },
+
+  addInfo: (state, data) => {
+    data = makeImmutable(data)
+
+    if (data == null) {
+      return state
+    }
+
+    const key = pageDataUtil.getInfoKey(data.get('url'))
+
+    data = data.set('key', key)
+    state = state.setIn(['pageData', 'last', 'info'], key)
+    return state.setIn(['pageData', 'info', key], data)
+  },
+
+  addLoad: (state, data) => {
+    if (data == null) {
+      return state
+    }
+
+    // select only last 100 loads
+    const newLoad = state.getIn(['pageData', 'load'], Immutable.List()).slice(-100).push(data)
+    return state.setIn(['pageData', 'load'], newLoad)
+  },
+
+  getView: (state) => {
+    return state.getIn(['pageData', 'view']) || Immutable.Map()
+  },
+
+  getLastInfo: (state) => {
+    const key = state.getIn(['pageData', 'last', 'info'])
+
+    if (key == null) {
+      Immutable.Map()
+    }
+
+    return state.getIn(['pageData', 'info', key], Immutable.Map())
+  },
+
+  getLoad: (state) => {
+    return state.getIn(['pageData', 'load'], Immutable.List())
+  },
+
+  getLastActiveTabId: (state) => {
+    return state.getIn(['pageData', 'last', 'tabId'])
+  },
+
+  setLastActiveTabId: (state, tabId) => {
+    return state.setIn(['pageData', 'last', 'tabId'], tabId)
+  },
+
+  setPublisher: (state, key, publisher) => {
+    if (key == null) {
+      return state
+    }
+
+    return state.setIn(['pageData', 'info', key, 'publisher'], publisher)
+  }
+}
+
+module.exports = pageDataState
diff --git a/app/common/state/siteSettingsState.js b/app/common/state/siteSettingsState.js
index ba00633663e..5fd8041487b 100644
--- a/app/common/state/siteSettingsState.js
+++ b/app/common/state/siteSettingsState.js
@@ -28,8 +28,24 @@ const api = {
     return siteSettings ? siteSettings.get(hostPattern) : Immutable.Map()
   },
 
-  isNoScriptEnabled (state, settings) {
+  isNoScriptEnabled: (state, settings) => {
     return siteSettings.activeSettings(settings, state, appConfig).noScript === true
+  },
+
+  getSettingsProp: (state, pattern, prop) => {
+    if (prop == null) {
+      return null
+    }
+
+    return state.getIn(['siteSettings', pattern, prop])
+  },
+
+  setSettingsProp: (state, pattern, prop, value) => {
+    if (prop == null) {
+      return null
+    }
+
+    return state.setIn(['siteSettings', pattern, prop], value)
   }
 }
 
diff --git a/app/ledger.js b/app/ledger.js
index a38856f46f6..d8e3a03882e 100644
--- a/app/ledger.js
+++ b/app/ledger.js
@@ -36,7 +36,6 @@ const os = require('os')
 const path = require('path')
 const urlParse = require('./common/urlParse')
 const urlFormat = require('url').format
-const util = require('util')
 const Immutable = require('immutable')
 
 const electron = require('electron')
@@ -56,18 +55,16 @@ const uuid = require('uuid')
 
 const appActions = require('../js/actions/appActions')
 const appConfig = require('../js/constants/appConfig')
-const appConstants = require('../js/constants/appConstants')
 const messages = require('../js/constants/messages')
 const settings = require('../js/constants/settings')
 const request = require('../js/lib/request')
 const getSetting = require('../js/settings').getSetting
 const locale = require('./locale')
 const appStore = require('../js/stores/appStore')
-const eventStore = require('../js/stores/eventStore')
 const rulesolver = require('./extensions/brave/content/scripts/pageInformation')
 const ledgerUtil = require('./common/lib/ledgerUtil')
 const tabs = require('./browser/tabs')
-const {fileUrl} = require('../js/lib/appUrlUtil')
+const pageDataState = require('./common/state/pageDataState')
 
 // "only-when-needed" loading...
 let ledgerBalance = null
@@ -76,18 +73,15 @@ let ledgerGeoIP = null
 let ledgerPublisher = null
 
 // testing data
-const testVerifiedPublishers = [
-  'brianbondy.com',
-  'clifton.io'
-]
+
 
 // TBD: remove these post beta [MTR]
+// TODO remove, it's not used anymore
 const logPath = 'ledger-log.json'
 const publisherPath = 'ledger-publisher.json'
 const scoresPath = 'ledger-scores.json'
 
 // TBD: move these to secureState post beta [MTR]
-const statePath = 'ledger-state.json'
 const synopsisPath = 'ledger-synopsis.json'
 
 /*
@@ -104,16 +98,8 @@ const clientOptions = {
   server: process.env.LEDGER_SERVER_URL,
   createWorker: app.createWorker
 }
-
-var doneTimer
 var quitP
 
-var v2RulesetDB
-const v2RulesetPath = 'ledger-rulesV2.leveldb'
-
-var v2PublishersDB
-const v2PublishersPath = 'ledger-publishersV2.leveldb'
-
 /*
  * publisher globals
  */
@@ -126,14 +112,6 @@ var publishers = {}
  * utility globals
  */
 
-const msecs = { year: 365 * 24 * 60 * 60 * 1000,
-  week: 7 * 24 * 60 * 60 * 1000,
-  day: 24 * 60 * 60 * 1000,
-  hour: 60 * 60 * 1000,
-  minute: 60 * 1000,
-  second: 1000
-}
-
 /*
  * notification state globals
  */
@@ -144,170 +122,11 @@ let notificationPaymentDoneMessage
 let notificationTryPaymentsMessage
 let notificationTimeout = null
 
-// TODO(bridiver) - create a better way to get setting changes
-const doAction = (state, action) => {
-  var i, publisher
-
-/* TBD: handle
-
-    { actionType: "window-set-blocked-by"
-    , frameProps:
-      { audioPlaybackActive: true
-        ...
-      }
-    , ...
-    }
- */
-  if (publisherInfo._internal.debugP) {
-    console.log('\napplication event: ' + JSON.stringify(underscore.pick(action, [ 'actionType', 'key' ]), null, 2))
-  }
-
-  switch (action.actionType) {
-    case appConstants.APP_SET_STATE:
-      init()
-      break
-
-    case appConstants.APP_BACKUP_KEYS:
-      state = backupKeys(state, action)
-      break
-
-    case appConstants.APP_RECOVER_WALLET:
-      state = recoverKeys(state, action)
-      break
-
-    case appConstants.APP_SHUTTING_DOWN:
-      quit()
-      break
-
-    case appConstants.APP_ON_CLEAR_BROWSING_DATA:
-      {
-        const defaults = state.get('clearBrowsingDataDefaults')
-        const temp = state.get('tempClearBrowsingData', Immutable.Map())
-        const clearData = defaults ? defaults.merge(temp) : temp
-        if (clearData.get('browserHistory') && !getSetting(settings.PAYMENTS_ENABLED)) {
-          reset(true)
-        }
-        break
-      }
-
-    case appConstants.APP_IDLE_STATE_CHANGED:
-      visit('NOOP', underscore.now(), null)
-      break
-
-    case appConstants.APP_CHANGE_SETTING:
-      switch (action.key) {
-        case settings.PAYMENTS_ENABLED:
-          initialize(action.value)
-          break
-
-        case settings.PAYMENTS_CONTRIBUTION_AMOUNT:
-          setPaymentInfo(action.value)
-          break
-
-        case settings.PAYMENTS_MINIMUM_VISIT_TIME:
-          if (action.value <= 0) break
-
-          synopsis.options.minPublisherDuration = action.value
-          updatePublisherInfo()
-          break
-
-        case settings.PAYMENTS_MINIMUM_VISITS:
-          if (action.value <= 0) break
-
-          synopsis.options.minPublisherVisits = action.value
-          updatePublisherInfo()
-          break
-
-        case settings.PAYMENTS_ALLOW_NON_VERIFIED:
-          synopsis.options.showOnlyVerified = action.value
-          updatePublisherInfo()
-          break
-
-        default:
-          break
-      }
-      break
-
-    case appConstants.APP_CHANGE_SITE_SETTING:
-      if (!action.hostPattern) {
-        console.warn('Changing site settings should always have a hostPattern')
-        break
-      }
-      i = action.hostPattern.indexOf('://')
-      if (i === -1) break
-
-      publisher = action.hostPattern.substr(i + 3)
-      if (action.key === 'ledgerPaymentsShown') {
-        if (action.value === false) {
-          if (publisherInfo._internal.verboseP) console.log('\npurging ' + publisher)
-          delete synopsis.publishers[publisher]
-          delete publishers[publisher]
-          updatePublisherInfo()
-        }
-      } else if (action.key === 'ledgerPayments') {
-        if (!synopsis.publishers[publisher]) break
-
-        if (publisherInfo._internal.verboseP) console.log('\nupdating ' + publisher + ' stickyP=' + action.value)
-        updatePublisherInfo()
-        verifiedP(publisher)
-      } else if (action.key === 'ledgerPinPercentage') {
-        if (!synopsis.publishers[publisher]) break
-        synopsis.publishers[publisher].pinPercentage = action.value
-        updatePublisherInfo(publisher)
-      }
-      break
-
-    case appConstants.APP_REMOVE_SITE_SETTING:
-      i = action.hostPattern.indexOf('://')
-      if (i === -1) break
-
-      publisher = action.hostPattern.substr(i + 3)
-      if (action.key === 'ledgerPayments') {
-        if (!synopsis.publishers[publisher]) break
-
-        if (publisherInfo._internal.verboseP) console.log('\nupdating ' + publisher + ' stickyP=' + true)
-        updatePublisherInfo()
-      }
-      break
-
-    case appConstants.APP_NETWORK_CONNECTED:
-      setTimeout(networkConnected, 1 * msecs.second)
-      break
-
-    case appConstants.APP_NAVIGATOR_HANDLER_REGISTERED:
-      ledgerInfo.hasBitcoinHandler = (action.protocol === 'bitcoin')
-      appActions.updateLedgerInfo(underscore.omit(ledgerInfo, [ '_internal' ]))
-      break
-
-    case appConstants.APP_NAVIGATOR_HANDLER_UNREGISTERED:
-      ledgerInfo.hasBitcoinHandler = false
-      appActions.updateLedgerInfo(underscore.omit(ledgerInfo, [ '_internal' ]))
-      break
-
-    default:
-      break
-  }
-
-  return state
-}
 
 /*
  * module entry points
  */
 
-var init = () => {
-  try {
-    initialize(getSetting(settings.PAYMENTS_ENABLED))
-  } catch (ex) { console.error('ledger.js initialization failed: ', ex) }
-}
-
-var quit = () => {
-  quitP = true
-  visit('NOOP', underscore.now(), null)
-  clearInterval(doneTimer)
-
-  if ((!getSetting(settings.PAYMENTS_ENABLED)) && (getSetting(settings.SHUTDOWN_CLEAR_HISTORY))) reset(true)
-}
 
 var boot = () => {
   if ((bootP) || (client)) return
@@ -329,184 +148,22 @@ var boot = () => {
       bootP = false
       return console.error('ledger client boot error: ', ex)
     }
-    if (client.sync(callback) === true) run(random.randomInt({ min: msecs.minute, max: 10 * msecs.minute }))
+    if (client.sync(callback) === true) run(random.randomInt({ min: miliseconds.minute, max: 10 * miliseconds.minute }))
     getBalance()
 
     bootP = false
   })
 }
 
-var reset = (doneP) => {
-  var files = [ logPath, publisherPath, scoresPath, synopsisPath ]
-
-  if (!doneP) files.push(statePath)
-  files.forEach((file) => {
-    fs.unlink(pathName(file), (err) => {
-      if ((err) && (err.code !== 'ENOENT')) {
-        console.error('error removing file ' + file + ': ', err)
-      }
-    })
-  })
-}
-
 /*
  * Print or Save Recovery Keys
  */
 
-var backupKeys = (appState, action) => {
-  const date = moment().format('L')
-  const paymentId = appState.getIn(['ledgerInfo', 'paymentId'])
-  const passphrase = appState.getIn(['ledgerInfo', 'passphrase'])
-
-  const messageLines = [
-    locale.translation('ledgerBackupText1'),
-    [locale.translation('ledgerBackupText2'), date].join(' '),
-    '',
-    [locale.translation('ledgerBackupText3'), paymentId].join(' '),
-    [locale.translation('ledgerBackupText4'), passphrase].join(' '),
-    '',
-    locale.translation('ledgerBackupText5')
-  ]
-
-  const message = messageLines.join(os.EOL)
-  const filePath = path.join(app.getPath('userData'), '/brave_wallet_recovery.txt')
-
-  fs.writeFile(filePath, message, (err) => {
-    if (err) {
-      console.error(err)
-    } else {
-      tabs.create({url: fileUrl(filePath)}, (webContents) => {
-        if (action.backupAction === 'print') {
-          webContents.print({silent: false, printBackground: false})
-        } else {
-          webContents.downloadURL(fileUrl(filePath), true)
-        }
-      })
-    }
-  })
-
-  return appState
-}
-
-var loadKeysFromBackupFile = (filePath) => {
-  let keys = null
-  let data = fs.readFileSync(filePath)
-
-  if (!data || !data.length || !(data.toString())) {
-    logError('No data in backup file', 'recoveryWallet')
-  } else {
-    try {
-      const recoveryFileContents = data.toString()
-
-      let messageLines = recoveryFileContents.split(os.EOL)
-
-      let paymentIdLine = '' || messageLines[3]
-      let passphraseLine = '' || messageLines[4]
-
-      const paymentIdPattern = new RegExp([locale.translation('ledgerBackupText3'), '([^ ]+)'].join(' '))
-      const paymentId = (paymentIdLine.match(paymentIdPattern) || [])[1]
-
-      const passphrasePattern = new RegExp([locale.translation('ledgerBackupText4'), '(.+)$'].join(' '))
-      const passphrase = (passphraseLine.match(passphrasePattern) || [])[1]
-
-      keys = {
-        paymentId,
-        passphrase
-      }
-    } catch (exc) {
-      logError(exc, 'recoveryWallet')
-    }
-  }
-
-  return keys
-}
 
 /*
  * Recover Ledger Keys
  */
 
-var recoverKeys = (appState, action) => {
-  let firstRecoveryKey, secondRecoveryKey
-
-  if (action.useRecoveryKeyFile) {
-    let recoveryKeyFile = promptForRecoveryKeyFile()
-    if (!recoveryKeyFile) {
-      // user canceled from dialog, we abort without error
-      return appState
-    }
-
-    if (recoveryKeyFile) {
-      let keys = loadKeysFromBackupFile(recoveryKeyFile) || {}
-
-      if (keys) {
-        firstRecoveryKey = keys.paymentId
-        secondRecoveryKey = keys.passphrase
-      }
-    }
-  }
-
-  if (!firstRecoveryKey || !secondRecoveryKey) {
-    firstRecoveryKey = action.firstRecoveryKey
-    secondRecoveryKey = action.secondRecoveryKey
-  }
-
-  const UUID_REGEX = /^[0-9a-z]{8}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{4}-[0-9a-z]{12}$/
-  if (typeof firstRecoveryKey !== 'string' || !firstRecoveryKey.match(UUID_REGEX) || typeof secondRecoveryKey !== 'string' || !secondRecoveryKey.match(UUID_REGEX)) {
-    // calling logError sets the error object
-    logError(true, 'recoverKeys')
-    appActions.updateLedgerInfo(underscore.omit(ledgerInfo, [ '_internal' ]))
-    appActions.ledgerRecoveryFailed()
-    return appState
-  }
-
-  client.recoverWallet(firstRecoveryKey, secondRecoveryKey, (err, result) => {
-    let existingLedgerError = ledgerInfo.error
-
-    if (logError(err, 'recoveryWallet')) {
-      // we reset ledgerInfo.error to what it was before (likely null)
-      // if ledgerInfo.error is not null, the wallet info will not display in UI
-      // logError sets ledgerInfo.error, so we must we clear it or UI will show an error
-      ledgerInfo.error = existingLedgerError
-      appActions.updateLedgerInfo(underscore.omit(ledgerInfo, [ '_internal' ]))
-      appActions.ledgerRecoveryFailed()
-    } else {
-      callback(err, result)
-
-      appActions.updateLedgerInfo(underscore.omit(ledgerInfo, [ '_internal' ]))
-      if (balanceTimeoutId) clearTimeout(balanceTimeoutId)
-      getBalance()
-      appActions.ledgerRecoverySucceeded()
-    }
-  })
-
-  return appState
-}
-
-const dialog = electron.dialog
-
-var promptForRecoveryKeyFile = () => {
-  const defaultRecoveryKeyFilePath = path.join(app.getPath('userData'), '/brave_wallet_recovery.txt')
-
-  let files
-
-  if (process.env.SPECTRON) {
-    // skip the dialog for tests
-    console.log(`for test, trying to recover keys from path: ${defaultRecoveryKeyFilePath}`)
-    files = [defaultRecoveryKeyFilePath]
-  } else {
-    files = dialog.showOpenDialog({
-      properties: ['openFile'],
-      defaultPath: defaultRecoveryKeyFilePath,
-      filters: [{
-        name: 'TXT files',
-        extensions: ['txt']
-      }]
-    })
-  }
-
-  return (files && files.length ? files[0] : null)
-}
-
 /*
  * IPC entry point
  */
@@ -562,7 +219,7 @@ if (ipc) {
 
   ipc.on(messages.NOTIFICATION_RESPONSE, (e, message, buttonIndex) => {
     const win = electron.BrowserWindow.getActiveWindow()
-    if (message === addFundsMessage) {
+    if (message === locale.translation('addFundsNotification')) {
       appActions.hideNotification(message)
       // See showNotificationAddFunds() for buttons.
       // buttonIndex === 1 is "Later"; the timestamp until which to delay is set
@@ -576,7 +233,7 @@ if (ipc) {
           windowId: win.id
         })
       }
-    } else if (message === reconciliationMessage) {
+    } else if (message === locale.translation('reconciliationNotification')) {
       appActions.hideNotification(message)
       // buttonIndex === 1 is Dismiss
       if (buttonIndex === 0) {
@@ -592,7 +249,7 @@ if (ipc) {
       if (buttonIndex === 0) {
         appActions.changeSetting(settings.PAYMENTS_NOTIFICATIONS, false)
       }
-    } else if (message === notificationTryPaymentsMessage) {
+    } else if (message === locale.translation('notificationTryPayments')) {
       appActions.hideNotification(message)
       if (buttonIndex === 1 && win) {
         appActions.createTabRequested({
@@ -606,7 +263,7 @@ if (ipc) {
 
   ipc.on(messages.ADD_FUNDS_CLOSED, () => {
     if (balanceTimeoutId) clearTimeout(balanceTimeoutId)
-    balanceTimeoutId = setTimeout(getBalance, 5 * msecs.second)
+    balanceTimeoutId = setTimeout(getBalance, 5 * milisecons.second)
   })
 }
 
@@ -628,256 +285,10 @@ underscore.keys(fileTypes).forEach((fileType) => {
 })
 signatureMax = Math.ceil(signatureMax * 1.5)
 
-eventStore.addChangeListener(() => {
-  var initP
-  const eventState = eventStore.getState().toJS()
-  var view = eventState.page_view
-  var info = eventState.page_info
-  var pageLoad = eventState.page_load
-
-  if ((!synopsis) || (!util.isArray(info))) return
-
-// NB: in theory we have already seen every element in info except for (perhaps) the last one...
-  underscore.rest(info, info.length - 1).forEach((page) => {
-    let pattern, publisher
-    let location = page.url
-
-    if (location.match(/^about/)) return
-
-    location = urlFormat(underscore.pick(urlParse(location), [ 'protocol', 'host', 'hostname', 'port', 'pathname' ]))
-    publisher = locations[location] && locations[location].publisher
-    if (publisher) {
-      if (synopsis.publishers[publisher] &&
-        (typeof synopsis.publishers[publisher].faviconURL === 'undefined' || synopsis.publishers[publisher].faviconURL === null)) {
-        getFavIcon(synopsis.publishers[publisher], page, location)
-      }
-      return updateLocation(location, publisher)
-    }
-
-    if (!page.publisher) {
-      try {
-        publisher = ledgerPublisher.getPublisher(location, publisherInfo._internal.ruleset.raw)
-        if ((publisher) && (blockedP(publisher))) publisher = null
-        if (publisher) page.publisher = publisher
-      } catch (ex) {
-        console.error('getPublisher error for ' + location + ': ' + ex.toString())
-      }
-    }
-    locations[location] = underscore.omit(page, [ 'url', 'protocol', 'faviconURL' ])
-    if (!page.publisher) return
-
-    publisher = page.publisher
-    pattern = `https?://${publisher}`
-    initP = !synopsis.publishers[publisher]
-    synopsis.initPublisher(publisher)
-    if (initP) {
-      excludeP(publisher, (unused, exclude) => {
-        if (!getSetting(settings.PAYMENTS_SITES_AUTO_SUGGEST)) {
-          exclude = false
-        } else {
-          exclude = !exclude
-        }
-        appActions.changeSiteSetting(pattern, 'ledgerPayments', exclude)
-        updatePublisherInfo()
-      })
-    }
-    updateLocation(location, publisher)
-    getFavIcon(synopsis.publishers[publisher], page, location)
-  })
-
-  view = underscore.last(view) || {}
-  if (ledgerUtil.shouldTrackView(view, pageLoad)) {
-    visit(view.url || 'NOOP', view.timestamp || underscore.now(), view.tabId)
-  }
-})
-
 /*
  * module initialization
  */
 
-var initialize = (paymentsEnabled) => {
-  var ruleset
-
-  if (!v2RulesetDB) v2RulesetDB = levelup(pathName(v2RulesetPath))
-  if (!v2PublishersDB) v2PublishersDB = levelup(pathName(v2PublishersPath))
-  enable(paymentsEnabled)
-
-  // Check if relevant browser notifications should be shown every 15 minutes
-  if (notificationTimeout) clearInterval(notificationTimeout)
-  notificationTimeout = setInterval(showNotifications, 15 * msecs.minute)
-
-  if (!paymentsEnabled) {
-    client = null
-    return appActions.updateLedgerInfo({})
-  }
-  if (client) return
-
-  if (!ledgerPublisher) ledgerPublisher = require('ledger-publisher')
-  ruleset = []
-  ledgerPublisher.ruleset.forEach(rule => { if (rule.consequent) ruleset.push(rule) })
-  cacheRuleSet(ruleset)
-
-  fs.access(pathName(statePath), fs.FF_OK, (err) => {
-    if (!err) {
-      if (clientOptions.verboseP) console.log('\nfound ' + pathName(statePath))
-
-      fs.readFile(pathName(statePath), (err, data) => {
-        var state
-
-        if (err) return console.error('read error: ' + err.toString())
-
-        try {
-          state = JSON.parse(data)
-          if (clientOptions.verboseP) console.log('\nstarting up ledger client integration')
-        } catch (ex) {
-          return console.error('statePath parse error: ' + ex.toString())
-        }
-
-        getStateInfo(state)
-
-        try {
-          var timeUntilReconcile
-          clientprep()
-          client = ledgerClient(state.personaId,
-                                underscore.extend(state.options, { roundtrip: roundtrip }, clientOptions),
-                                state)
-
-          // Scenario: User enables Payments, disables it, waits 30+ days, then
-          // enables it again -> reconcileStamp is in the past.
-          // In this case reset reconcileStamp to the future.
-          try { timeUntilReconcile = client.timeUntilReconcile() } catch (ex) {}
-          let ledgerWindow = (synopsis.options.numFrames - 1) * synopsis.options.frameSize
-          if (typeof timeUntilReconcile === 'number' && timeUntilReconcile < -ledgerWindow) {
-            client.setTimeUntilReconcile(null, (err, stateResult) => {
-              if (err) return console.error('ledger setTimeUntilReconcile error: ' + err.toString())
-
-              if (!stateResult) {
-                return
-              }
-              getStateInfo(stateResult)
-
-              muonWriter(pathName(statePath), stateResult)
-            })
-          }
-        } catch (ex) {
-          return console.error('ledger client creation error: ', ex)
-        }
-
-        // speed-up browser start-up by delaying the first synchronization action
-        setTimeout(() => {
-          if (!client) return
-
-          if (client.sync(callback) === true) run(random.randomInt({ min: msecs.minute, max: 10 * msecs.minute }))
-          cacheRuleSet(state.ruleset)
-        }, 3 * msecs.second)
-
-        // Make sure bravery props are up-to-date with user settings
-        if (!ledgerInfo.address) ledgerInfo.address = client.getWalletAddress()
-        setPaymentInfo(getSetting(settings.PAYMENTS_CONTRIBUTION_AMOUNT))
-        getBalance()
-      })
-      return
-    }
-
-    if (err.code !== 'ENOENT') console.error('statePath read error: ' + err.toString())
-    appActions.updateLedgerInfo({})
-  })
-}
-
-var clientprep = () => {
-  if (!ledgerClient) ledgerClient = require('ledger-client')
-  ledgerInfo._internal.debugP = ledgerClient.prototype.boolion(process.env.LEDGER_CLIENT_DEBUG)
-  publisherInfo._internal.debugP = ledgerClient.prototype.boolion(process.env.LEDGER_PUBLISHER_DEBUG)
-  publisherInfo._internal.verboseP = ledgerClient.prototype.boolion(process.env.LEDGER_PUBLISHER_VERBOSE)
-}
-
-var enable = (paymentsEnabled) => {
-  if (paymentsEnabled && !getSetting(settings.PAYMENTS_NOTIFICATION_TRY_PAYMENTS_DISMISSED)) {
-    appActions.changeSetting(settings.PAYMENTS_NOTIFICATION_TRY_PAYMENTS_DISMISSED, true)
-  }
-
-  publisherInfo._internal.enabled = paymentsEnabled
-  if (synopsis) return updatePublisherInfo()
-
-  if (!ledgerPublisher) ledgerPublisher = require('ledger-publisher')
-  synopsis = new (ledgerPublisher.Synopsis)()
-  fs.readFile(pathName(synopsisPath), (err, data) => {
-    var initSynopsis = () => {
-      var value
-
-      // cf., the `Synopsis` constructor, https://github.com/brave/ledger-publisher/blob/master/index.js#L167
-      value = getSetting(settings.PAYMENTS_MINIMUM_VISIT_TIME)
-      if (!value) {
-        value = 8 * 1000
-        appActions.changeSetting(settings.PAYMENTS_MINIMUM_VISIT_TIME, value)
-      }
-
-      // for earlier versions of the code...
-      if ((value > 0) && (value < 1000)) synopsis.options.minPublisherDuration = value * 1000
-
-      value = getSetting(settings.PAYMENTS_MINIMUM_VISITS)
-      if (!value) {
-        value = 1
-        appActions.changeSetting(settings.PAYMENTS_MINIMUM_VISITS, value)
-      }
-      if (value > 0) synopsis.options.minPublisherVisits = value
-
-      if (process.env.NODE_ENV === 'test') {
-        synopsis.options.minPublisherDuration = 0
-        synopsis.options.minPublisherVisits = 0
-      } else {
-        if (process.env.LEDGER_PUBLISHER_MIN_DURATION) {
-          synopsis.options.minPublisherDuration = ledgerClient.prototype.numbion(process.env.LEDGER_PUBLISHER_MIN_DURATION)
-        }
-        if (process.env.LEDGER_PUBLISHER_MIN_VISITS) {
-          synopsis.options.minPublisherVisits = ledgerClient.prototype.numbion(process.env.LEDGER_PUBLISHER_MIN_VISITS)
-        }
-      }
-
-      underscore.keys(synopsis.publishers).forEach((publisher) => {
-        excludeP(publisher)
-        verifiedP(publisher)
-      })
-
-      updatePublisherInfo()
-    }
-
-    if (publisherInfo._internal.verboseP) console.log('\nstarting up ledger publisher integration')
-
-    if (err) {
-      if (err.code !== 'ENOENT') console.error('synopsisPath read error: ' + err.toString())
-      initSynopsis()
-      return updatePublisherInfo()
-    }
-
-    if (publisherInfo._internal.verboseP) console.log('\nfound ' + pathName(synopsisPath))
-    try {
-      synopsis = new (ledgerPublisher.Synopsis)(data)
-    } catch (ex) {
-      console.error('synopsisPath parse error: ' + ex.toString())
-    }
-    initSynopsis()
-    underscore.keys(synopsis.publishers).forEach((publisher) => {
-      if (synopsis.publishers[publisher].faviconURL === null) delete synopsis.publishers[publisher].faviconURL
-    })
-    updatePublisherInfo()
-
-    // change undefined include publishers to include publishers
-    appActions.enableUndefinedPublishers(synopsis.publishers)
-
-    fs.unlink(pathName(publisherPath), (err) => {
-      if ((err) && (err.code !== 'ENOENT')) {
-        console.error('error removing file ' + pathName(publisherPath) + ': ', err)
-      }
-    })
-    fs.unlink(pathName(scoresPath), (err) => {
-      if ((err) && (err.code !== 'ENOENT')) {
-        console.error('error removing file ' + pathName(scoresPath) + ': ', err)
-      }
-    })
-  })
-}
-
 /*
  * update location information
  */
@@ -919,39 +330,23 @@ var updateLocation = (location, publisher) => {
   if (updateP) updateLocationInfo(location)
 }
 
-/*
- * update publisher information
- */
-
-var publisherInfo = {
-  options: undefined,
-
-  synopsis: undefined,
-
-  _internal: {
-    enabled: false,
-
-    ruleset: { raw: [], cooked: [] }
-  }
-}
-
-const getFavIcon = (entry, page, location) => {
-  if ((page.protocol) && (!entry.protocol)) {
-    entry.protocol = page.protocol
+const getFavIcon = (publisher, page, location) => {
+  if ((page.protocol) && (!publisher.protocol)) {
+    publisher.protocol = page.protocol
   }
 
-  if ((typeof entry.faviconURL === 'undefined') && ((page.faviconURL) || (entry.protocol))) {
-    let faviconURL = page.faviconURL || entry.protocol + '//' + urlParse(location).host + '/favicon.ico'
+  if ((typeof publisher.faviconURL === 'undefined') && ((page.faviconURL) || (publisher.protocol))) {
+    let faviconURL = page.faviconURL || publisher.protocol + '//' + urlParse(location).host + '/favicon.ico'
     if (publisherInfo._internal.debugP) {
       console.log('\nrequest: ' + faviconURL)
     }
 
-    entry.faviconURL = null
-    fetchFavIcon(entry, faviconURL)
+    publisher.faviconURL = null
+    fetchFavIcon(publisher, faviconURL)
   }
 }
 
-const fetchFavIcon = (entry, url, redirects) => {
+const fetchFavIcon = (publisher, url, redirects) => {
   if (typeof redirects === 'undefined') redirects = 0
 
   request.request({ url: url, responseType: 'blob' }, (err, response, blob) => {
@@ -978,7 +373,7 @@ const fetchFavIcon = (entry, url, redirects) => {
     }
 
     if ((response.statusCode === 301) && (response.headers.location)) {
-      if (redirects < 3) fetchFavIcon(entry, response.headers.location, redirects++)
+      if (redirects < 3) fetchFavIcon(publisher, response.headers.location, redirects++)
       return null
     }
 
@@ -1008,1262 +403,111 @@ const fetchFavIcon = (entry, url, redirects) => {
     } else if ((tail > 0) && (tail + 8 >= blob.length)) return
 
     if (publisherInfo._internal.debugP) {
-      console.log('\n' + entry.site + ' synopsis=' +
-        JSON.stringify(underscore.extend(underscore.omit(entry, [ 'faviconURL', 'window' ]),
-          { faviconURL: entry.faviconURL && '... ' }), null, 2))
+      console.log('\n' + publisher.site + ' synopsis=' +
+        JSON.stringify(underscore.extend(underscore.omit(publisher, [ 'faviconURL', 'window' ]),
+          { faviconURL: publisher.faviconURL && '... ' }), null, 2))
     }
 
-    entry.faviconURL = blob
+    publisher.faviconURL = blob
     updatePublisherInfo()
   })
 }
 
-var updatePublisherInfo = (changedPublisher) => {
-  var data
 
-  muonWriter(pathName(synopsisPath), synopsis)
-  if (!publisherInfo._internal.enabled) return
+/*
+ * publisher utilities
+ */
 
-  publisherInfo.synopsis = synopsisNormalizer(changedPublisher)
-  publisherInfo.synopsisOptions = synopsis.options
+/*
+ * update ledger information
+ */
 
-  if (publisherInfo._internal.debugP) {
-    data = []
-    publisherInfo.synopsis.forEach((entry) => {
-      data.push(underscore.extend(underscore.omit(entry, [ 'faviconURL' ]), { faviconURL: entry.faviconURL && '...' }))
-    })
+var ledgerInfo = {
+  creating: false,
+  created: false,
 
-    console.log('\nupdatePublisherInfo: ' + JSON.stringify({ options: publisherInfo.synopsisOptions, synopsis: data }, null, 2))
-  }
+  reconcileFrequency: undefined,
+  reconcileStamp: undefined,
 
-  appActions.updatePublisherInfo(underscore.omit(publisherInfo, [ '_internal' ]))
-}
+  transactions:
+  [
+/*
+    {
+      viewingId: undefined,
+      surveyorId: undefined,
+      contribution: {
+        fiat: {
+          amount: undefined,
+          currency: undefined
+        },
+        rates: {
+          [currency]: undefined // bitcoin value in <currency>
+        },
+        satoshis: undefined,
+        fee: undefined
+      },
+      submissionStamp: undefined,
+      submissionId: undefined,
+      count: undefined,
+      satoshis: undefined,
+      votes: undefined,
+      ballots: {
+        [publisher]: undefined
+      }
+  , ...
+ */
+  ],
+
+  // set from ledger client's state.paymentInfo OR client's getWalletProperties
+  // Bitcoin wallet address
+  address: undefined,
 
-var blockedP = (publisher) => {
-  var siteSetting = appStore.getState().get('siteSettings').get(`https?://${publisher}`)
+  // Bitcoin wallet balance (truncated BTC and satoshis)
+  balance: undefined,
+  unconfirmed: undefined,
+  satoshis: undefined,
 
-  return ((!!siteSetting) && (siteSetting.get('ledgerPaymentsShown') === false))
-}
+  // the desired contribution (the btc value approximates the amount/currency designation)
+  btc: undefined,
+  amount: undefined,
+  currency: undefined,
 
-var stickyP = (publisher) => {
-  var siteSettings = appStore.getState().get('siteSettings')
-  var pattern = `https?://${publisher}`
-  var siteSetting = siteSettings.get(pattern)
-  var result = (siteSetting) && (siteSetting.get('ledgerPayments'))
+  paymentURL: undefined,
+  buyURL: undefined,
+  bravery: undefined,
 
-  // NB: legacy clean-up
-  if ((typeof result === 'undefined') && (typeof synopsis.publishers[publisher].options.stickyP !== 'undefined')) {
-    result = synopsis.publishers[publisher].options.stickyP
-    appActions.changeSiteSetting(pattern, 'ledgerPayments', result)
-  }
+  // wallet credentials
+  paymentId: undefined,
+  passphrase: undefined,
 
-  if (synopsis.publishers[publisher] &&
-    synopsis.publishers[publisher].options &&
-    synopsis.publishers[publisher].options.stickyP) {
-    delete synopsis.publishers[publisher].options.stickyP
-  }
+  // advanced ledger settings
+  minPublisherDuration: undefined,
+  minPublisherVisits: undefined,
+  showOnlyVerified: undefined,
 
-  return (result === undefined || result)
-}
+  hasBitcoinHandler: false,
 
-var eligibleP = (publisher) => {
-  if (!synopsis.options.minPublisherDuration && process.env.NODE_ENV !== 'test') {
-    synopsis.options.minPublisherDuration = getSetting(settings.PAYMENTS_MINIMUM_VISIT_TIME)
-  }
+  // geoIP/exchange information
+  countryCode: undefined,
+  exchangeInfo: undefined,
 
-  return ((synopsis.publishers[publisher].scores[synopsis.options.scorekeeper] > 0) &&
-          (synopsis.publishers[publisher].duration >= synopsis.options.minPublisherDuration) &&
-          (synopsis.publishers[publisher].visits >= synopsis.options.minPublisherVisits))
+  _internal: {
+    exchangeExpiry: 0,
+    exchanges: {},
+    geoipExpiry: 0
+  },
+  error: null
 }
 
-var visibleP = (publisher) => {
-  if (synopsis.options.showOnlyVerified === undefined) {
-    synopsis.options.showOnlyVerified = getSetting(settings.PAYMENTS_ALLOW_NON_VERIFIED)
-  }
-
-  const publisherOptions = synopsis.publishers[publisher].options
-  const onlyVerified = !synopsis.options.showOnlyVerified
-
-  // Publisher Options
-  const excludedByUser = blockedP(publisher)
-  const eligibleByPublisherToggle = stickyP(publisher) != null
-  const eligibleByNumberOfVisits = eligibleP(publisher)
-  const isInExclusionList = publisherOptions && publisherOptions.exclude
-  const verifiedPublisher = publisherOptions && publisherOptions.verified
-
-  // websites not included in exclusion list are eligible by number of visits
-  // but can be enabled by user action in the publisher toggle
-  const isEligible = (eligibleByNumberOfVisits && !isInExclusionList) || eligibleByPublisherToggle
-
-  // If user decide to remove the website, don't show it.
-  if (excludedByUser) {
-    return false
-  }
-
-  // Unless user decided to enable publisher with publisherToggle,
-  // do not show exclusion list.
-  if (!eligibleByPublisherToggle && isInExclusionList) {
-    return false
-  }
-
-  // If verified option is set, only show verified publishers
-  if (isEligible && onlyVerified) {
-    return verifiedPublisher
-  }
-
-  return isEligible
-}
-
-var contributeP = (publisher) => {
-  return (((stickyP(publisher)) || (synopsis.publishers[publisher].options.exclude !== true)) &&
-          (eligibleP(publisher)) &&
-          (!blockedP(publisher)))
-}
-
-var synopsisNormalizer = (changedPublisher) => {
-  // courtesy of https://stackoverflow.com/questions/13483430/how-to-make-rounded-percentages-add-up-to-100#13485888
-  const roundToTarget = (l, target, property) => {
-    let off = target - underscore.reduce(l, (acc, x) => { return acc + Math.round(x[property]) }, 0)
-
-    return underscore.sortBy(l, (x) => Math.round(x[property]) - x[property])
-      .map((x, i) => {
-        x[property] = Math.round(x[property]) + (off > i) - (i >= (l.length + off))
-        return x
-      })
-  }
-
-  const normalizePinned = (dataPinned, total, target, setOne) => dataPinned.map((publisher) => {
-    let newPer
-    let floatNumber
-
-    if (setOne) {
-      newPer = 1
-      floatNumber = 1
-    } else {
-      floatNumber = (publisher.pinPercentage / total) * target
-      newPer = Math.floor(floatNumber)
-      if (newPer < 1) {
-        newPer = 1
-      }
-    }
-
-    publisher.weight = floatNumber
-    publisher.pinPercentage = newPer
-    return publisher
-  })
-
-  const getPublisherData = (result) => {
-    let duration = result.duration
-
-    let data = {
-      verified: result.options.verified || false,
-      site: result.publisher,
-      views: result.visits,
-      duration: duration,
-      daysSpent: 0,
-      hoursSpent: 0,
-      minutesSpent: 0,
-      secondsSpent: 0,
-      faviconURL: result.faviconURL,
-      score: result.scores[scorekeeper],
-      pinPercentage: result.pinPercentage,
-      weight: result.pinPercentage
-    }
-    // HACK: Protocol is sometimes blank here, so default to http:// so we can
-    // still generate publisherURL.
-    data.publisherURL = (result.protocol || 'http:') + '//' + result.publisher
-
-    if (duration >= msecs.day) {
-      data.daysSpent = Math.max(Math.round(duration / msecs.day), 1)
-    } else if (duration >= msecs.hour) {
-      data.hoursSpent = Math.max(Math.floor(duration / msecs.hour), 1)
-      data.minutesSpent = Math.round((duration % msecs.hour) / msecs.minute)
-    } else if (duration >= msecs.minute) {
-      data.minutesSpent = Math.max(Math.round(duration / msecs.minute), 1)
-      data.secondsSpent = Math.round((duration % msecs.minute) / msecs.second)
-    } else {
-      data.secondsSpent = Math.max(Math.round(duration / msecs.second), 1)
-    }
-
-    return data
-  }
-
-  let results
-  let dataPinned = []
-  let dataUnPinned = []
-  let dataExcluded = []
-  let pinnedTotal = 0
-  let unPinnedTotal = 0
-  const scorekeeper = synopsis.options.scorekeeper
-
-  results = []
-  underscore.keys(synopsis.publishers).forEach((publisher) => {
-    if (!visibleP(publisher)) return
-
-    results.push(underscore.extend({publisher: publisher}, underscore.omit(synopsis.publishers[publisher], 'window')))
-  }, synopsis)
-  results = underscore.sortBy(results, (entry) => { return -entry.scores[scorekeeper] })
-
-  // move publisher to the correct array and get totals
-  results.forEach((result) => {
-    if (result.pinPercentage && result.pinPercentage > 0) {
-      // pinned
-      pinnedTotal += result.pinPercentage
-      dataPinned.push(getPublisherData(result))
-    } else if (stickyP(result.publisher)) {
-      // unpinned
-      unPinnedTotal += result.scores[scorekeeper]
-      dataUnPinned.push(result)
-    } else {
-      // excluded
-      let publisher = getPublisherData(result)
-      publisher.percentage = 0
-      publisher.weight = 0
-      dataExcluded.push(publisher)
-    }
-  })
-
-  // round if over 100% of pinned publishers
-  if (pinnedTotal > 100) {
-    if (changedPublisher) {
-      const changedObject = dataPinned.filter(publisher => publisher.site === changedPublisher)[0]
-      const setOne = changedObject.pinPercentage > (100 - dataPinned.length - 1)
-
-      if (setOne) {
-        changedObject.pinPercentage = 100 - dataPinned.length + 1
-        changedObject.weight = changedObject.pinPercentage
-      }
-
-      const pinnedRestTotal = pinnedTotal - changedObject.pinPercentage
-      dataPinned = dataPinned.filter(publisher => publisher.site !== changedPublisher)
-      dataPinned = normalizePinned(dataPinned, pinnedRestTotal, (100 - changedObject.pinPercentage), setOne)
-      dataPinned = roundToTarget(dataPinned, (100 - changedObject.pinPercentage), 'pinPercentage')
-
-      dataPinned.push(changedObject)
-    } else {
-      dataPinned = normalizePinned(dataPinned, pinnedTotal, 100)
-      dataPinned = roundToTarget(dataPinned, 100, 'pinPercentage')
-    }
-
-    dataUnPinned = dataUnPinned.map((result) => {
-      let publisher = getPublisherData(result)
-      publisher.percentage = 0
-      publisher.weight = 0
-      return publisher
-    })
-
-    // sync app store
-    appActions.changeLedgerPinnedPercentages(dataPinned)
-  } else if (dataUnPinned.length === 0 && pinnedTotal < 100) {
-    // when you don't have any unpinned sites and pinned total is less then 100 %
-    dataPinned = normalizePinned(dataPinned, pinnedTotal, 100, false)
-    dataPinned = roundToTarget(dataPinned, 100, 'pinPercentage')
-
-    // sync app store
-    appActions.changeLedgerPinnedPercentages(dataPinned)
-  } else {
-    // unpinned publishers
-    dataUnPinned = dataUnPinned.map((result) => {
-      let publisher = getPublisherData(result)
-      const floatNumber = (publisher.score / unPinnedTotal) * (100 - pinnedTotal)
-      publisher.percentage = Math.round(floatNumber)
-      publisher.weight = floatNumber
-      return publisher
-    })
-
-    // normalize unpinned values
-    dataUnPinned = roundToTarget(dataUnPinned, (100 - pinnedTotal), 'percentage')
-  }
-
-  const newData = dataPinned.concat(dataUnPinned, dataExcluded)
-
-  // sync synopsis
-  newData.forEach((item) => {
-    synopsis.publishers[item.site].weight = item.weight
-    synopsis.publishers[item.site].pinPercentage = item.pinPercentage
-  })
-
-  return newData
-}
-
-/*
- * publisher utilities
- */
-
-var currentLocation = 'NOOP'
-var currentTimestamp = underscore.now()
-
-var visit = (location, timestamp, tabId) => {
-  var setLocation = () => {
-    var duration, publisher, revisitP
-
-    if (!synopsis) return
-
-    if (publisherInfo._internal.verboseP) {
-      console.log('locations[' + currentLocation + ']=' + JSON.stringify(locations[currentLocation], null, 2) +
-                  ' duration=' + (timestamp - currentTimestamp) + ' msec' + ' tabId=' + tabId)
-    }
-    if ((location === currentLocation) || (!locations[currentLocation]) || (!tabId)) return
-
-    publisher = locations[currentLocation].publisher
-    if (!publisher) return
-
-    if (!publishers[publisher]) publishers[publisher] = {}
-    if (!publishers[publisher][currentLocation]) publishers[publisher][currentLocation] = { tabIds: [] }
-    publishers[publisher][currentLocation].timestamp = timestamp
-    revisitP = publishers[publisher][currentLocation].tabIds.indexOf(tabId) !== -1
-    if (!revisitP) publishers[publisher][currentLocation].tabIds.push(tabId)
-
-    duration = timestamp - currentTimestamp
-    if (publisherInfo._internal.verboseP) {
-      console.log('\nadd publisher ' + publisher + ': ' + duration + ' msec' + ' revisitP=' + revisitP + ' state=' +
-                  JSON.stringify(underscore.extend({ location: currentLocation }, publishers[publisher][currentLocation]),
-                                 null, 2))
-    }
-    synopsis.addPublisher(publisher, { duration: duration, revisitP: revisitP })
-    updatePublisherInfo()
-    verifiedP(publisher)
-  }
-
-  setLocation()
-  if (location === currentLocation) return
-
-  currentLocation = location.match(/^about/) ? 'NOOP' : location
-  currentTimestamp = timestamp
-}
-
-var cacheRuleSet = (ruleset) => {
-  var stewed, syncP
-
-  if ((!ruleset) || (underscore.isEqual(publisherInfo._internal.ruleset.raw, ruleset))) return
-
-  try {
-    stewed = []
-    ruleset.forEach((rule) => {
-      var entry = { condition: acorn.parse(rule.condition) }
-
-      if (rule.dom) {
-        if (rule.dom.publisher) {
-          entry.publisher = { selector: rule.dom.publisher.nodeSelector,
-            consequent: acorn.parse(rule.dom.publisher.consequent)
-          }
-        }
-        if (rule.dom.faviconURL) {
-          entry.faviconURL = { selector: rule.dom.faviconURL.nodeSelector,
-            consequent: acorn.parse(rule.dom.faviconURL.consequent)
-          }
-        }
-      }
-      if (!entry.publisher) entry.consequent = rule.consequent ? acorn.parse(rule.consequent) : rule.consequent
-
-      stewed.push(entry)
-    })
-
-    publisherInfo._internal.ruleset.raw = ruleset
-    publisherInfo._internal.ruleset.cooked = stewed
-    if (!synopsis) return
-
-    underscore.keys(synopsis.publishers).forEach((publisher) => {
-      var location = (synopsis.publishers[publisher].protocol || 'http:') + '//' + publisher
-      var ctx = urlParse(location, true)
-
-      ctx.TLD = tldjs.getPublicSuffix(ctx.host)
-      if (!ctx.TLD) return
-
-      ctx = underscore.mapObject(ctx, function (value, key) { if (!underscore.isFunction(value)) return value })
-      ctx.URL = location
-      ctx.SLD = tldjs.getDomain(ctx.host)
-      ctx.RLD = tldjs.getSubdomain(ctx.host)
-      ctx.QLD = ctx.RLD ? underscore.last(ctx.RLD.split('.')) : ''
-
-      stewed.forEach((rule) => {
-        if ((rule.consequent !== null) || (rule.dom)) return
-        if (!rulesolver.resolve(rule.condition, ctx)) return
-
-        if (publisherInfo._internal.verboseP) console.log('\npurging ' + publisher)
-        delete synopsis.publishers[publisher]
-        delete publishers[publisher]
-        syncP = true
-      })
-    })
-    if (!syncP) return
-
-    updatePublisherInfo()
-  } catch (ex) {
-    console.error('ruleset error: ', ex)
-  }
-}
-
-var excludeP = (publisher, callback) => {
-  var doneP
-
-  var done = (err, result) => {
-    doneP = true
-    if ((!err) && (typeof result !== 'undefined') && (!!synopsis.publishers[publisher]) &&
-        (synopsis.publishers[publisher].options.exclude !== result)) {
-      synopsis.publishers[publisher].options.exclude = result
-      updatePublisherInfo()
-    }
-
-    if (callback) callback(err, result)
-  }
-
-  if (!v2RulesetDB) return setTimeout(() => { excludeP(publisher, callback) }, 5 * msecs.second)
-
-  inspectP(v2RulesetDB, v2RulesetPath, publisher, 'exclude', 'domain:' + publisher, (err, result) => {
-    var props
-
-    if (!err) return done(err, result.exclude)
-
-    props = ledgerPublisher.getPublisherProps('https://' + publisher)
-    if (!props) return done()
-
-    v2RulesetDB.createReadStream({ lt: 'domain:' }).on('data', (data) => {
-      var regexp, result, sldP, tldP
-
-      if (doneP) return
-
-      sldP = data.key.indexOf('SLD:') === 0
-      tldP = data.key.indexOf('TLD:') === 0
-      if ((!tldP) && (!sldP)) return
-
-      if (underscore.intersection(data.key.split(''),
-                                   [ '^', '$', '*', '+', '?', '[', '(', '{', '|' ]).length === 0) {
-        if ((data.key !== ('TLD:' + props.TLD)) && (props.SLD && data.key !== ('SLD:' + props.SLD.split('.')[0]))) return
-      } else {
-        try {
-          regexp = new RegExp(data.key.substr(4))
-          if (!regexp.test(props[tldP ? 'TLD' : 'SLD'])) return
-        } catch (ex) {
-          console.error(v2RulesetPath + ' stream invalid regexp ' + data.key + ': ' + ex.toString())
-        }
-      }
-
-      try {
-        result = JSON.parse(data.value)
-      } catch (ex) {
-        console.error(v2RulesetPath + ' stream invalid JSON ' + data.entry + ': ' + data.value)
-      }
-
-      done(null, result.exclude)
-    }).on('error', (err) => {
-      console.error(v2RulesetPath + ' stream error: ' + JSON.stringify(err, null, 2))
-    }).on('close', () => {
-    }).on('end', () => {
-      if (!doneP) done(null, false)
-    })
-  })
-}
-
-var verifiedP = (publisher, callback) => {
-  inspectP(v2PublishersDB, v2PublishersPath, publisher, 'verified', null, callback)
-
-  if (process.env.NODE_ENV === 'test') {
-    testVerifiedPublishers.forEach((publisher) => {
-      if (synopsis.publishers[publisher]) {
-        if (!synopsis.publishers[publisher].options) {
-          synopsis.publishers[publisher].options = {}
-        }
-
-        synopsis.publishers[publisher].options.verified = true
-      }
-    })
-    updatePublisherInfo()
-  }
-}
-
-var inspectP = (db, path, publisher, property, key, callback) => {
-  var done = (err, result) => {
-    if ((!err) && (typeof result !== 'undefined') && (!!synopsis.publishers[publisher]) &&
-        (synopsis.publishers[publisher].options[property] !== result[property])) {
-      synopsis.publishers[publisher].options[property] = result[property]
-      updatePublisherInfo()
-    }
-
-    if (callback) callback(err, result)
-  }
-
-  if (!key) key = publisher
-  db.get(key, (err, value) => {
-    var result
-
-    if (err) {
-      if (!err.notFound) console.error(path + ' get ' + key + ' error: ' + JSON.stringify(err, null, 2))
-      return done(err)
-    }
-
-    try {
-      result = JSON.parse(value)
-    } catch (ex) {
-      console.error(v2RulesetPath + ' stream invalid JSON ' + key + ': ' + value)
-      result = {}
-    }
-
-    done(null, result)
-  })
-}
-
-/*
- * update ledger information
- */
-
-var ledgerInfo = {
-  creating: false,
-  created: false,
-
-  reconcileFrequency: undefined,
-  reconcileStamp: undefined,
-
-  transactions:
-  [
-/*
-    {
-      viewingId: undefined,
-      surveyorId: undefined,
-      contribution: {
-        fiat: {
-          amount: undefined,
-          currency: undefined
-        },
-        rates: {
-          [currency]: undefined // bitcoin value in <currency>
-        },
-        satoshis: undefined,
-        fee: undefined
-      },
-      submissionStamp: undefined,
-      submissionId: undefined,
-      count: undefined,
-      satoshis: undefined,
-      votes: undefined,
-      ballots: {
-        [publisher]: undefined
-      }
-  , ...
- */
-  ],
-
-  // set from ledger client's state.paymentInfo OR client's getWalletProperties
-  // Bitcoin wallet address
-  address: undefined,
-
-  // Bitcoin wallet balance (truncated BTC and satoshis)
-  balance: undefined,
-  unconfirmed: undefined,
-  satoshis: undefined,
-
-  // the desired contribution (the btc value approximates the amount/currency designation)
-  btc: undefined,
-  amount: undefined,
-  currency: undefined,
-
-  paymentURL: undefined,
-  buyURL: undefined,
-  bravery: undefined,
-
-  // wallet credentials
-  paymentId: undefined,
-  passphrase: undefined,
-
-  // advanced ledger settings
-  minPublisherDuration: undefined,
-  minPublisherVisits: undefined,
-  showOnlyVerified: undefined,
-
-  hasBitcoinHandler: false,
-
-  // geoIP/exchange information
-  countryCode: undefined,
-  exchangeInfo: undefined,
-
-  _internal: {
-    exchangeExpiry: 0,
-    exchanges: {},
-    geoipExpiry: 0
-  },
-  error: null
-}
-
-var updateLedgerInfo = () => {
-  var info = ledgerInfo._internal.paymentInfo
-  var now = underscore.now()
-
-  if (info) {
-    underscore.extend(ledgerInfo,
-                      underscore.pick(info, [ 'address', 'passphrase', 'balance', 'unconfirmed', 'satoshis', 'btc', 'amount',
-                        'currency' ]))
-    if ((!info.buyURLExpires) || (info.buyURLExpires > now)) {
-      ledgerInfo.buyURL = info.buyURL
-      ledgerInfo.buyMaximumUSD = 6
-    }
-    if (typeof process.env.ADDFUNDS_URL !== 'undefined') {
-      ledgerInfo.buyURLFrame = true
-      ledgerInfo.buyURL = process.env.ADDFUNDS_URL + '?' +
-                          querystring.stringify({ currency: ledgerInfo.currency,
-                            amount: getSetting(settings.PAYMENTS_CONTRIBUTION_AMOUNT),
-                            address: ledgerInfo.address })
-      ledgerInfo.buyMaximumUSD = false
-    }
-
-    underscore.extend(ledgerInfo, ledgerInfo._internal.cache || {})
-  }
-
-  if ((client) && (now > ledgerInfo._internal.geoipExpiry)) {
-    ledgerInfo._internal.geoipExpiry = now + (5 * msecs.minute)
-
-    if (!ledgerGeoIP) ledgerGeoIP = require('ledger-geoip')
-    return ledgerGeoIP.getGeoIP(client.options, (err, provider, result) => {
-      if (err) console.warn('ledger geoip warning: ' + JSON.stringify(err, null, 2))
-      if (result) ledgerInfo.countryCode = result
-
-      ledgerInfo.exchangeInfo = ledgerInfo._internal.exchanges[ledgerInfo.countryCode]
-
-      if (now <= ledgerInfo._internal.exchangeExpiry) return updateLedgerInfo()
-
-      ledgerInfo._internal.exchangeExpiry = now + msecs.day
-      roundtrip({ path: '/v1/exchange/providers' }, client.options, (err, response, body) => {
-        if (err) console.error('ledger exchange error: ' + JSON.stringify(err, null, 2))
-
-        ledgerInfo._internal.exchanges = body || {}
-        ledgerInfo.exchangeInfo = ledgerInfo._internal.exchanges[ledgerInfo.countryCode]
-        updateLedgerInfo()
-      })
-    })
-  }
-
-  if (ledgerInfo._internal.debugP) {
-    console.log('\nupdateLedgerInfo: ' + JSON.stringify(underscore.omit(ledgerInfo, [ '_internal' ]), null, 2))
-  }
-
-  appActions.updateLedgerInfo(underscore.omit(ledgerInfo, [ '_internal' ]))
-}
-
-/*
- * ledger client callbacks
- */
-
-var callback = (err, result, delayTime) => {
-  var results
-  var entries = client && client.report()
-
-  if (clientOptions.verboseP) {
-    console.log('\nledger client callback: clientP=' + (!!client) + ' errP=' + (!!err) + ' resultP=' + (!!result) +
-                ' delayTime=' + delayTime)
-  }
-
-  if (err) {
-    console.log('ledger client error(1): ' + JSON.stringify(err, null, 2) + (err.stack ? ('\n' + err.stack) : ''))
-    if (!client) return
-
-    if (typeof delayTime === 'undefined') delayTime = random.randomInt({ min: msecs.minute, max: 10 * msecs.minute })
-  }
-
-  if (!result) return run(delayTime)
-
-  if ((client) && (result.properties.wallet)) {
-    if (!ledgerInfo.created) setPaymentInfo(getSetting(settings.PAYMENTS_CONTRIBUTION_AMOUNT))
-
-    getStateInfo(result)
-    getPaymentInfo()
-  }
-  cacheRuleSet(result.ruleset)
-  if (result.rulesetV2) {
-    results = result.rulesetV2
-    delete result.rulesetV2
-
-    entries = []
-    results.forEach((entry) => {
-      var key = entry.facet + ':' + entry.publisher
-
-      if (entry.exclude !== false) {
-        entries.push({ type: 'put', key: key, value: JSON.stringify(underscore.omit(entry, [ 'facet', 'publisher' ])) })
-      } else {
-        entries.push({ type: 'del', key: key })
-      }
-    })
-
-    v2RulesetDB.batch(entries, (err) => {
-      if (err) return console.error(v2RulesetPath + ' error: ' + JSON.stringify(err, null, 2))
-
-      if (entries.length === 0) return
-
-      underscore.keys(synopsis.publishers).forEach((publisher) => {
-// be safe...
-        if (synopsis.publishers[publisher]) delete synopsis.publishers[publisher].options.exclude
-
-        excludeP(publisher)
-      })
-    })
-  }
-  if (result.publishersV2) {
-    results = result.publishersV2
-    delete result.publishersV2
-
-    entries = []
-    results.forEach((entry) => {
-      entries.push({ type: 'put',
-        key: entry.publisher,
-        value: JSON.stringify(underscore.omit(entry, [ 'publisher' ]))
-      })
-      if ((synopsis.publishers[entry.publisher]) &&
-          (synopsis.publishers[entry.publisher].options.verified !== entry.verified)) {
-        synopsis.publishers[entry.publisher].options.verified = entry.verified
-        updatePublisherInfo()
-      }
-    })
-    v2PublishersDB.batch(entries, (err) => {
-      if (err) return console.error(v2PublishersPath + ' error: ' + JSON.stringify(err, null, 2))
-    })
-  }
-
-  muonWriter(pathName(statePath), result)
-  run(delayTime)
-}
-
-var roundtrip = (params, options, callback) => {
-  var i
-  var parts = typeof params.server === 'string' ? urlParse(params.server)
-                : typeof params.server !== 'undefined' ? params.server
-                : typeof options.server === 'string' ? urlParse(options.server) : options.server
-  var rawP = options.rawP
-
-  if (!params.method) params.method = 'GET'
-  parts = underscore.extend(underscore.pick(parts, [ 'protocol', 'hostname', 'port' ]),
-                            underscore.omit(params, [ 'headers', 'payload', 'timeout' ]))
-
-// TBD: let the user configure this via preferences [MTR]
-  if ((parts.hostname === 'ledger.brave.com') && (params.useProxy)) parts.hostname = 'ledger-proxy.privateinternetaccess.com'
-
-  i = parts.path.indexOf('?')
-  if (i !== -1) {
-    parts.pathname = parts.path.substring(0, i)
-    parts.search = parts.path.substring(i)
-  } else {
-    parts.pathname = parts.path
-  }
-
-  options = {
-    url: urlFormat(parts),
-    method: params.method,
-    payload: params.payload,
-    responseType: 'text',
-    headers: underscore.defaults(params.headers || {}, { 'content-type': 'application/json; charset=utf-8' }),
-    verboseP: options.verboseP
-  }
-  request.request(options, (err, response, body) => {
-    var payload
-
-    if ((response) && (options.verboseP)) {
-      console.log('[ response for ' + params.method + ' ' + parts.protocol + '//' + parts.hostname + params.path + ' ]')
-      console.log('>>> HTTP/' + response.httpVersionMajor + '.' + response.httpVersionMinor + ' ' + response.statusCode +
-                 ' ' + (response.statusMessage || ''))
-      underscore.keys(response.headers).forEach((header) => { console.log('>>> ' + header + ': ' + response.headers[header]) })
-      console.log('>>>')
-      console.log('>>> ' + (body || '').split('\n').join('\n>>> '))
-    }
-
-    if (err) return callback(err)
-
-    if (Math.floor(response.statusCode / 100) !== 2) {
-      return callback(new Error('HTTP response ' + response.statusCode) + ' for ' + params.method + ' ' + params.path)
-    }
-
-    try {
-      payload = rawP ? body : (response.statusCode !== 204) ? JSON.parse(body) : null
-    } catch (err) {
-      return callback(err)
-    }
-
-    try {
-      callback(null, response, payload)
-    } catch (err0) {
-      if (options.verboseP) console.log('\ncallback: ' + err0.toString() + '\n' + err0.stack)
-    }
-  })
-
-  if (!options.verboseP) return
-
-  console.log('<<< ' + params.method + ' ' + parts.protocol + '//' + parts.hostname + params.path)
-  underscore.keys(options.headers).forEach((header) => { console.log('<<< ' + header + ': ' + options.headers[header]) })
-  console.log('<<<')
-  if (options.payload) console.log('<<< ' + JSON.stringify(params.payload, null, 2).split('\n').join('\n<<< '))
-}
-
-var runTimeoutId = false
-
-var run = (delayTime) => {
-  if (clientOptions.verboseP) {
-    var entries
-
-    console.log('\nledger client run: clientP=' + (!!client) + ' delayTime=' + delayTime)
-
-    var line = (fields) => {
-      var result = ''
-
-      fields.forEach((field) => {
-        var spaces
-        var max = (result.length > 0) ? 9 : 19
-
-        if (typeof field !== 'string') field = field.toString()
-        if (field.length < max) {
-          spaces = ' '.repeat(max - field.length)
-          field = spaces + field
-        } else {
-          field = field.substr(0, max)
-        }
-        result += ' ' + field
-      })
-
-      console.log(result.substr(1))
-    }
-
-    line([ 'publisher',
-      'blockedP', 'stickyP', 'verified',
-      'excluded', 'eligibleP', 'visibleP',
-      'contribP',
-      'duration', 'visits'
-    ])
-    entries = synopsis.topN() || []
-    entries.forEach((entry) => {
-      var publisher = entry.publisher
-
-      line([ publisher,
-        blockedP(publisher), stickyP(publisher), synopsis.publishers[publisher].options.verified === true,
-        synopsis.publishers[publisher].options.exclude === true, eligibleP(publisher), visibleP(publisher),
-        contributeP(publisher),
-        Math.round(synopsis.publishers[publisher].duration / 1000), synopsis.publishers[publisher].visits ])
-    })
-  }
-
-  if ((typeof delayTime === 'undefined') || (!client)) return
-
-  var active, state, weights, winners
-  var ballots = client.ballots()
-  var data = (synopsis) && (ballots > 0) && synopsisNormalizer()
-
-  if (data) {
-    weights = []
-    data.forEach((datum) => { weights.push({ publisher: datum.site, weight: datum.weight / 100.0 }) })
-    winners = synopsis.winners(ballots, weights)
-  }
-  if (!winners) winners = []
-
-  try {
-    winners.forEach((winner) => {
-      var result
-
-      if (!contributeP(winner)) return
-
-      result = client.vote(winner)
-      if (result) state = result
-    })
-    if (state) muonWriter(pathName(statePath), state)
-  } catch (ex) {
-    console.log('ledger client error(2): ' + ex.toString() + (ex.stack ? ('\n' + ex.stack) : ''))
-  }
-
-  if (delayTime === 0) {
-    try {
-      delayTime = client.timeUntilReconcile()
-    } catch (ex) {
-      delayTime = false
-    }
-    if (delayTime === false) delayTime = random.randomInt({ min: msecs.minute, max: 10 * msecs.minute })
-  }
-  if (delayTime > 0) {
-    if (runTimeoutId) return
-
-    active = client
-    if (delayTime > (1 * msecs.hour)) delayTime = random.randomInt({ min: 3 * msecs.minute, max: msecs.hour })
-
-    runTimeoutId = setTimeout(() => {
-      runTimeoutId = false
-      if (active !== client) return
-
-      if (!client) return console.log('\n\n*** MTR says this can\'t happen(1)... please tell him that he\'s wrong!\n\n')
-
-      if (client.sync(callback) === true) return run(0)
-    }, delayTime)
-    return
-  }
-
-  if (client.isReadyToReconcile()) return client.reconcile(uuid.v4().toLowerCase(), callback)
-
-  console.log('what? wait, how can this happen?')
-}
-
-var getStateInfo = (state) => {
-  var ballots, i, transaction
-  var info = state.paymentInfo
-  var then = underscore.now() - msecs.year
-
-  if (!state.properties.wallet) return
-
-  ledgerInfo.paymentId = state.properties.wallet.paymentId
-  ledgerInfo.passphrase = state.properties.wallet.keychains.passphrase
-
-  ledgerInfo.created = !!state.properties.wallet
-  ledgerInfo.creating = !ledgerInfo.created
-
-  ledgerInfo.reconcileFrequency = state.properties.days
-  ledgerInfo.reconcileStamp = state.reconcileStamp
-
-  if (info) {
-    ledgerInfo._internal.paymentInfo = info
-    cacheReturnValue()
-  }
-
-  ledgerInfo.transactions = []
-  if (!state.transactions) return updateLedgerInfo()
-
-  for (i = state.transactions.length - 1; i >= 0; i--) {
-    transaction = state.transactions[i]
-    if (transaction.stamp < then) break
-
-    if ((!transaction.ballots) || (transaction.ballots.length < transaction.count)) continue
-
-    ballots = underscore.clone(transaction.ballots || {})
-    state.ballots.forEach((ballot) => {
-      if (ballot.viewingId !== transaction.viewingId) return
-
-      if (!ballots[ballot.publisher]) ballots[ballot.publisher] = 0
-      ballots[ballot.publisher]++
-    })
-
-    ledgerInfo.transactions.push(underscore.extend(underscore.pick(transaction,
-                                                                   [ 'viewingId', 'contribution', 'submissionStamp', 'count' ]),
-                                                                   { ballots: ballots }))
-  }
-
-  observeTransactions(state.transactions)
-  updateLedgerInfo()
-}
-
-// Observe ledger client state.transactions for changes.
-// Called by getStateInfo(). Updated state provided by ledger-client.
-var cachedTransactions = null
-var observeTransactions = (transactions) => {
-  if (underscore.isEqual(cachedTransactions, transactions)) {
-    return
-  }
-  // Notify the user of new transactions.
-  if (getSetting(settings.PAYMENTS_NOTIFICATIONS) && cachedTransactions !== null) {
-    const newTransactions = underscore.difference(transactions, cachedTransactions)
-    if (newTransactions.length > 0) {
-      const newestTransaction = newTransactions[newTransactions.length - 1]
-      showNotificationPaymentDone(newestTransaction.contribution.fiat)
-    }
-  }
-  cachedTransactions = underscore.clone(transactions)
-}
-
-var balanceTimeoutId = false
-
-var getBalance = () => {
-  if (!client) return
-
-  balanceTimeoutId = setTimeout(getBalance, 1 * msecs.minute)
-  if (!ledgerInfo.address) return
-
-  if (!ledgerBalance) ledgerBalance = require('ledger-balance')
-  ledgerBalance.getBalance(ledgerInfo.address, underscore.extend({ balancesP: true }, client.options),
-  (err, provider, result) => {
-    var unconfirmed
-    var info = ledgerInfo._internal.paymentInfo
-
-    if (err) return console.warn('ledger balance warning: ' + JSON.stringify(err, null, 2))
-
-    if (typeof result.unconfirmed === 'undefined') return
-
-    if (result.unconfirmed > 0) {
-      unconfirmed = (result.unconfirmed / 1e8).toFixed(4)
-      if ((info || ledgerInfo).unconfirmed === unconfirmed) return
-
-      ledgerInfo.unconfirmed = unconfirmed
-      if (info) info.unconfirmed = ledgerInfo.unconfirmed
-      if (clientOptions.verboseP) console.log('\ngetBalance refreshes ledger info: ' + ledgerInfo.unconfirmed)
-      return updateLedgerInfo()
-    }
-
-    if (ledgerInfo.unconfirmed === '0.0000') return
-
-    if (clientOptions.verboseP) console.log('\ngetBalance refreshes payment info')
-    getPaymentInfo()
-  })
-}
-
-var logError = (err, caller) => {
-  if (err) {
-    ledgerInfo.error = {
-      caller: caller,
-      error: err
-    }
-    console.error('Error in %j: %j', caller, err)
-    return true
-  } else {
-    ledgerInfo.error = null
-    return false
-  }
-}
-
-var getPaymentInfo = () => {
-  var amount, currency
-
-  if (!client) return
-
-  try {
-    ledgerInfo.bravery = client.getBraveryProperties()
-    if (ledgerInfo.bravery.fee) {
-      amount = ledgerInfo.bravery.fee.amount
-      currency = ledgerInfo.bravery.fee.currency
-    }
-
-    client.getWalletProperties(amount, currency, function (err, body) {
-      var info = ledgerInfo._internal.paymentInfo || {}
-
-      if (logError(err, 'getWalletProperties')) {
-        return
-      }
-
-      info = underscore.extend(info, underscore.pick(body, [ 'buyURL', 'buyURLExpires', 'balance', 'unconfirmed', 'satoshis' ]))
-      info.address = client.getWalletAddress()
-      if ((amount) && (currency)) {
-        info = underscore.extend(info, { amount: amount, currency: currency })
-        if ((body.rates) && (body.rates[currency])) {
-          info.btc = (amount / body.rates[currency]).toFixed(8)
-        }
-      }
-      ledgerInfo._internal.paymentInfo = info
-      updateLedgerInfo()
-      cacheReturnValue()
-    })
-  } catch (ex) {
-    console.error('properties error: ' + ex.toString())
-  }
-}
-
-var setPaymentInfo = (amount) => {
-  var bravery
-
-  if (!client) return
-
-  try { bravery = client.getBraveryProperties() } catch (ex) {
-// wallet being created...
-
-    return setTimeout(function () { setPaymentInfo(amount) }, 2 * msecs.second)
-  }
-
-  amount = parseInt(amount, 10)
-  if (isNaN(amount) || (amount <= 0)) return
-
-  underscore.extend(bravery.fee, { amount: amount })
-  client.setBraveryProperties(bravery, (err, result) => {
-    if (err) return console.error('ledger setBraveryProperties: ' + err.toString())
-
-    if (result) muonWriter(pathName(statePath), result)
-  })
-  if (ledgerInfo.created) getPaymentInfo()
-}
-
-var cacheReturnValue = () => {
-  var chunks, cache, paymentURL
-  var info = ledgerInfo._internal.paymentInfo
-
-  if (!info) return
-
-  if (!ledgerInfo._internal.cache) ledgerInfo._internal.cache = {}
-  cache = ledgerInfo._internal.cache
-
-  paymentURL = 'bitcoin:' + info.address + '?amount=' + info.btc + '&label=' + encodeURI('Brave Software')
-  if (cache.paymentURL === paymentURL) return
-
-  cache.paymentURL = paymentURL
-  updateLedgerInfo()
-  try {
-    chunks = []
-
-    qr.image(paymentURL, { type: 'png' }).on('data', (chunk) => { chunks.push(chunk) }).on('end', () => {
-      cache.paymentIMG = 'data:image/png;base64,' + Buffer.concat(chunks).toString('base64')
-      updateLedgerInfo()
-    })
-  } catch (ex) {
-    console.error('qr.imageSync error: ' + ex.toString())
-  }
-}
-
-var networkConnected = underscore.debounce(() => {
-  if (!client) return
-
-  if (runTimeoutId) {
-    clearTimeout(runTimeoutId)
-    runTimeoutId = false
-  }
-  if (client.sync(callback) === true) run(random.randomInt({ min: msecs.minute, max: 10 * msecs.minute }))
-
-  if (balanceTimeoutId) clearTimeout(balanceTimeoutId)
-  balanceTimeoutId = setTimeout(getBalance, 5 * msecs.second)
-}, 1 * msecs.minute, true)
+/*
+ * ledger client callbacks
+ */
 
 /*
  * low-level utilities
  */
 
-var muonWriter = (path, payload) => {
-  muon.file.writeImportant(path, JSON.stringify(payload, null, 2), (success) => {
-    if (!success) return console.error('write error: ' + path)
-
-    if ((quitP) && (!getSetting(settings.PAYMENTS_ENABLED)) && (getSetting(settings.SHUTDOWN_CLEAR_HISTORY))) {
-      if (ledgerInfo._internal.debugP) console.log('\ndeleting ' + path)
-      return fs.unlink(path, (err) => { if (err) console.error('unlink error: ' + err.toString()) })
-    }
-
-    if (ledgerInfo._internal.debugP) console.log('\nwrote ' + path)
-  })
-}
-
-var pathName = (name) => {
-  var parts = path.parse(name)
-
-  return path.join(app.getPath('userData'), parts.name + parts.ext)
-}
-
-/*
- * UI controller functionality
- */
-
-const showNotifications = () => {
-  if (getSetting(settings.PAYMENTS_ENABLED)) {
-    if (getSetting(settings.PAYMENTS_NOTIFICATIONS)) showEnabledNotifications()
-  } else {
-    showDisabledNotifications()
-  }
-}
-
-// When Payments is disabled
-const showDisabledNotifications = () => {
-  if (!getSetting(settings.PAYMENTS_NOTIFICATION_TRY_PAYMENTS_DISMISSED)) {
-    const firstRunTimestamp = appStore.getState().get('firstRunTimestamp')
-    if (new Date().getTime() - firstRunTimestamp < appConfig.payments.delayNotificationTryPayments) {
-      return
-    }
-    notificationTryPaymentsMessage = locale.translation('notificationTryPayments')
-    appActions.showNotification({
-      greeting: locale.translation('updateHello'),
-      message: notificationTryPaymentsMessage,
-      buttons: [
-        {text: locale.translation('noThanks')},
-        {text: locale.translation('notificationTryPaymentsYes'), className: 'primaryButton'}
-      ],
-      options: {
-        style: 'greetingStyle',
-        persist: false
-      }
-    })
-  }
-}
-
-/**
-* Show message that it's time to add funds if reconciliation is less than
-* a day in the future and balance is too low.
-* 24 hours prior to reconciliation, show message asking user to review
-* their votes.
-*/
-const showEnabledNotifications = () => {
-  const reconcileStamp = ledgerInfo.reconcileStamp
-
-  if (!reconcileStamp) return
-
-  if (reconcileStamp - underscore.now() < msecs.day) {
-    if (sufficientBalanceToReconcile()) {
-      if (shouldShowNotificationReviewPublishers()) {
-        showNotificationReviewPublishers(reconcileStamp + ((ledgerInfo.reconcileFrequency - 2) * msecs.day))
-      }
-    } else if (shouldShowNotificationAddFunds()) {
-      showNotificationAddFunds()
-    }
-  } else if (reconcileStamp - underscore.now() < 2 * msecs.day) {
-    if (sufficientBalanceToReconcile() && (shouldShowNotificationReviewPublishers())) {
-      showNotificationReviewPublishers(underscore.now() + msecs.day)
-    }
-  }
-}
-
-const sufficientBalanceToReconcile = () => {
-  const balance = Number(ledgerInfo.balance || 0)
-  const unconfirmed = Number(ledgerInfo.unconfirmed || 0)
-  return ledgerInfo.btc &&
-    (balance + unconfirmed > 0.9 * Number(ledgerInfo.btc))
-}
-
-const shouldShowNotificationAddFunds = () => {
-  const nextTime = getSetting(settings.PAYMENTS_NOTIFICATION_ADD_FUNDS_TIMESTAMP)
-  return !nextTime || (underscore.now() > nextTime)
-}
 
-const showNotificationAddFunds = () => {
-  const nextTime = underscore.now() + (3 * msecs.day)
-  appActions.changeSetting(settings.PAYMENTS_NOTIFICATION_ADD_FUNDS_TIMESTAMP, nextTime)
-
-  addFundsMessage = addFundsMessage || locale.translation('addFundsNotification')
-  appActions.showNotification({
-    greeting: locale.translation('updateHello'),
-    message: addFundsMessage,
-    buttons: [
-      {text: locale.translation('turnOffNotifications')},
-      {text: locale.translation('updateLater')},
-      {text: locale.translation('addFunds'), className: 'primaryButton'}
-    ],
-    options: {
-      style: 'greetingStyle',
-      persist: false
-    }
-  })
-}
-
-const shouldShowNotificationReviewPublishers = () => {
-  const nextTime = getSetting(settings.PAYMENTS_NOTIFICATION_RECONCILE_SOON_TIMESTAMP)
-  return !nextTime || (underscore.now() > nextTime)
-}
-
-const showNotificationReviewPublishers = (nextTime) => {
-  appActions.changeSetting(settings.PAYMENTS_NOTIFICATION_RECONCILE_SOON_TIMESTAMP, nextTime)
-
-  reconciliationMessage = reconciliationMessage || locale.translation('reconciliationNotification')
-  appActions.showNotification({
-    greeting: locale.translation('updateHello'),
-    message: reconciliationMessage,
-    buttons: [
-      {text: locale.translation('turnOffNotifications')},
-      {text: locale.translation('dismiss')},
-      {text: locale.translation('reviewSites'), className: 'primaryButton'}
-    ],
-    options: {
-      style: 'greetingStyle',
-      persist: false
-    }
-  })
-}
-
-// Called from observeTransactions() when we see a new payment (transaction).
-const showNotificationPaymentDone = (transactionContributionFiat) => {
-  notificationPaymentDoneMessage = locale.translation('notificationPaymentDone')
-    .replace(/{{\s*amount\s*}}/, transactionContributionFiat.amount)
-    .replace(/{{\s*currency\s*}}/, transactionContributionFiat.currency)
-  // Hide the 'waiting for deposit' message box if it exists
-  appActions.hideNotification(addFundsMessage)
-  appActions.showNotification({
-    greeting: locale.translation('updateHello'),
-    message: notificationPaymentDoneMessage,
-    buttons: [
-      {text: locale.translation('turnOffNotifications')},
-      {text: locale.translation('Ok'), className: 'primaryButton'}
-    ],
-    options: {
-      style: 'greetingStyle',
-      persist: false
-    }
-  })
-}
 
 module.exports = {
   init: init,
diff --git a/app/sessionStore.js b/app/sessionStore.js
index 2699ff8e626..d5112455d68 100644
--- a/app/sessionStore.js
+++ b/app/sessionStore.js
@@ -393,6 +393,7 @@ module.exports.cleanAppData = (immutableData, isShutdown) => {
   }
 
   immutableData = immutableData.delete('menu')
+  immutableData = immutableData.delete('pageData')
 
   try {
     immutableData = tabState.getPersistentState(immutableData)
@@ -970,7 +971,17 @@ module.exports.defaultAppState = () => {
       count: 0
     },
     defaultWindowParams: {},
-    searchDetail: null
+    searchDetail: null,
+    pageData: {
+      info: {},
+      last: {
+        info: '',
+        url: '',
+        tabId: -1
+      },
+      load: [],
+      view: {}
+    }
   }
 }
 
diff --git a/docs/state.md b/docs/state.md
index 5e51d830c95..761abfaaa5f 100644
--- a/docs/state.md
+++ b/docs/state.md
@@ -174,6 +174,115 @@ AppStore
       themeColor: string
     }
   },
+  ledger: {
+    info: {
+      address: string, // the BTC wallet address (in base58)
+      amount: number, // fiat amount to contribute per reconciliation period
+      balance: string, // confirmed balance in BTC.toFixed(4)
+      bravery: {
+        fee: {
+          amount: number, // set from `amount` above
+          currency: string // set from `currency` above
+        }
+      }, // values round-tripped through the ledger-client
+      btc: string, // BTC to contribute per reconciliation period
+      buyURL: string, // URL to buy bitcoin using debit/credit card
+      countryCode: string, // ISO3166 2-letter code for country of browser's location
+      created: boolean, // wallet is created
+      creating: boolean, // wallet is being created
+      currency: string, // fiat currency denominating the amount
+      error: {
+        caller: string, // function in which error was handled
+        error: object  // error object returned
+      }, // non-null if the last updateLedgerInfo happened concurrently with an error
+      exchangeInfo: {
+        exchangeName: string,  // the name of the BTC exchange
+        exchangeURL: string // the URL of the BTC exchange
+      }, // information about the corresponding "friendliest" BTC exchange (suggestions welcome!)
+      hasBitcoinHandler: boolean, // brave browser has a `bitcoin:` URI handler
+      passphrase: string, // the BTC wallet passphrase
+      paymentIMG: string, // the QR code equivalent of `paymentURL` expressed as "data:image/...;base64,..."
+      paymentURL: string, // bitcoin:...?amount={btc}&label=Brave%20Software
+      reconcileFrequency: number, // duration between each reconciliation in days
+      reconcileStamp: number, // timestamp for the next reconcilation
+      recoverySucceeded: boolean, // the status of an attempted recovery
+      satoshis: number, // confirmed balance as an integer number of satoshis
+      transactions: [{
+        ballots: {
+          [publisher]: number // e.g., "wikipedia.org": 3
+        }, // number of ballots cast for each publisher
+        contribution: {
+          fee: number, // bitcoin transaction fee
+          fiat: {
+            amount: number, // e.g., 5
+            currency: string // e.g., "USD"
+          }, // roughly-equivalent fiat amount
+          rates: {
+            [currency]: number //e.g., { "USD": 575.45 }
+          },  // exchange rate
+          satoshis: number, // actual number of satoshis transferred
+        },
+        count: number, // total number of ballots allowed to be cast
+        submissionStamp: number, // timestamp for this contribution
+        viewingId: string, // UUIDv4 for this contribution
+      }], // contributions reconciling/reconciled
+      unconfirmed: string // unconfirmed balance in BTC.toFixed(4)
+    },
+    isBooting: boolean, // flag which telll us if wallet is still creating or not
+    isQuiting: boolan, // flag which tell us if we are closing ledger (because of browser close) 
+    locations: {
+      [url]: {
+        publisher: string, // url of the publisher in question
+        verified: boolean, // wheter or not site is a verified publisher
+        exclude: boolean, // wheter or not site is in the excluded list
+        stickyP: boolean, // wheter or not site was added using addFunds urlbar toggle
+        timestamp: number // timestamp in milliseconds
+      }
+    }
+    synopsis: {
+      options: {
+        emptyScores: {
+          concave: number,
+          visits: number
+        },
+        frameSize: number,
+        minPublisherDuration: number,
+        minPublisherVisits: number,
+        numFrames: number,
+        scorekeeper: string, // concave or visits
+        scorekeepers: Array<string>, // concave and visits
+        showOnlyVerified: boolean        
+      },
+      publishers: {
+        [publisherId]: {
+          duration: number,
+          faviconUrl: string,
+          options: {
+            exclude: boolean,
+            verified: boolean,
+            stickyP: boolean
+          },
+          pinPercentage: number,
+          protocol: string,
+          scores: {
+            concave: number,
+            visits: number
+          },
+          visits: number,
+          weight: number,
+          window: [{
+            timestamp: number,
+            visits: number,
+            duration: number,
+            scores: {
+              concave: number,
+              visits: number
+            }
+          }]
+        }
+      }
+    }
+  },
   menu: {
     template: object // used on Windows and by our tests: template object with Menubar control
   },
@@ -194,6 +303,39 @@ AppStore
   noScript: {
     enabled: boolean // enable noscript
   },
+  pageData: {
+    info: [{
+      faviconURL: string,
+      protocol: string,
+      publisher: string,
+      timestamp: number,
+      url: string,
+    }],
+    last: {
+      info: string, // last added info
+      tabId: number, // last active tabId
+      url: string // last active URL
+    },
+    load: [{
+     timestamp: number,
+     url: string,
+     tabId: number,
+     details: {
+       status: boolean,
+       newURL: string,
+       originalURL: string,
+       httpResponseCode: number,
+       requestMethod: string,
+       referrer: string,
+       resourceType: string
+     }   
+    }],
+    view: {
+      timestamp: number,
+      url: string,
+      tabId: number
+    } // we save only the last view
+  },
   pinnedSites: {
     [siteKey]: {
       location: string,
@@ -285,9 +427,6 @@ AppStore
     'advanced.minimum-visits': number,
     'advanced.auto-suggest-sites': boolean // show auto suggestion
   },
-  locationSiteKeyCache: {
-    [location]: Array.<string> // location -> site keys
-  },
   siteSettings: {
     [hostPattern]: {
       adControl: string, // (showBraveAds | blockAds | allowAdsAndTracking)
@@ -575,59 +714,6 @@ WindowStore
     type: number
   },
   lastAppVersion: string, // version of the last file that was saved
-  ledgerInfo: {
-    address: string, // the BTC wallet address (in base58)
-    amount: number, // fiat amount to contribute per reconciliation period
-    balance: string, // confirmed balance in BTC.toFixed(4)
-    bravery: {
-      fee: {
-        amount: number, // set from `amount` above
-        currency: string // set from `currency` above
-      }
-    }, // values round-tripped through the ledger-client
-    btc: string, // BTC to contribute per reconciliation period
-    buyURL: string, // URL to buy bitcoin using debit/credit card
-    countryCode: string, // ISO3166 2-letter code for country of browser's location
-    created: boolean, // wallet is created
-    creating: boolean, // wallet is being created
-    currency: string, // fiat currency denominating the amount
-    error: {
-      caller: string, // function in which error was handled
-      error: object  // error object returned
-    }, // non-null if the last updateLedgerInfo happened concurrently with an error
-    exchangeInfo: {
-      exchangeName: string,  // the name of the BTC exchange
-      exchangeURL: string // the URL of the BTC exchange
-    }, // information about the corresponding "friendliest" BTC exchange (suggestions welcome!)
-    hasBitcoinHandler: boolean, // brave browser has a `bitcoin:` URI handler
-    passphrase: string, // the BTC wallet passphrase
-    paymentIMG: string, // the QR code equivalent of `paymentURL` expressed as "data:image/...;base64,..."
-    paymentURL: string, // bitcoin:...?amount={btc}&label=Brave%20Software
-    reconcileFrequency: number, // duration between each reconciliation in days
-    reconcileStamp: number, // timestamp for the next reconcilation
-    recoverySucceeded: boolean, // the status of an attempted recovery
-    satoshis: number, // confirmed balance as an integer number of satoshis
-    transactions: [{
-      ballots: {
-        [publisher]: number // e.g., "wikipedia.org": 3
-      }, // number of ballots cast for each publisher
-      contribution: {
-        fee: number, // bitcoin transaction fee
-        fiat: {
-          amount: number, // e.g., 5
-          currency: string // e.g., "USD"
-        }, // roughly-equivalent fiat amount
-        rates: {
-          [currency]: number //e.g., { "USD": 575.45 }
-        },  // exchange rate
-        satoshis: number, // actual number of satoshis transferred
-      },
-      count: number, // total number of ballots allowed to be cast
-      submissionStamp: number, // timestamp for this contribution
-      viewingId: string, // UUIDv4 for this contribution
-    }], // contributions reconciling/reconciled
-    unconfirmed: string // unconfirmed balance in BTC.toFixed(4)
-  },
   modalDialogDetail: {
     [className]: {
       object // props
@@ -643,38 +729,6 @@ WindowStore
     top: number // the top position of the popup window
   },
   previewFrameKey: number,
-  locationInfo: {
-    [url]: {
-      publisher: string, // url of the publisher in question
-      verified: boolean, // wheter or not site is a verified publisher
-      exclude: boolean, // wheter or not site is in the excluded list
-      stickyP: boolean, // wheter or not site was added using addFunds urlbar toggle
-      timestamp: number // timestamp in milliseconds
-    }
-  },
-  publisherInfo: {
-    synopsis: [{
-      daysSpent: number, // e.g., 1
-      duration: number, // total millisecond-views, e.g., 93784000 = 1 day, 2 hours, 3 minutes, 4 seconds
-      faviconURL: string, // i.e., "data:image/...;base64,..."
-      hoursSpent: number, // e.g., 2
-      minutesSpent: number, // e.g., 3
-      percentage: number, // i.e., 0, 1, ... 100
-      pinPercentage: number, // i.e., 0, 1, ... 100
-      publisherURL: string, // publisher site, e.g., "https://wikipedia.org/"
-      rank: number, // i.e., 1, 2, 3, ...
-      score: number, // float indicating the current score
-      secondsSpent: number, // e.g., 4
-      site: string, // publisher name, e.g., "wikipedia.org"
-      verified: boolean, // there is a verified wallet for this publisher
-      views: number, // total page-views,
-      weight: number // float indication of the ration
-    }], // one entry for each publisher having a non-zero `score`
-    synopsisOptions: {
-      minPublisherDuration: number, // e.g., 8000 for 8 seconds
-      minPublisherVisits: number // e.g., 0
-    }
-  },
   searchResults: array, // autocomplete server results if enabled
   ui: {
     bookmarksToolbar: {
diff --git a/js/actions/appActions.js b/js/actions/appActions.js
index dc5d2ae4b09..eb9ae07f17e 100644
--- a/js/actions/appActions.js
+++ b/js/actions/appActions.js
@@ -536,17 +536,6 @@ const appActions = {
     })
   },
 
-  /**
-   * Updates publisher information for the payments pane
-   * @param {object} publisherInfo - the current publisher synopsis
-   */
-  updatePublisherInfo: function (publisherInfo) {
-    dispatch({
-      actionType: appConstants.APP_UPDATE_PUBLISHER_INFO,
-      publisherInfo
-    })
-  },
-
   /**
    * Shows a message in the notification bar
    * @param {{message: string, buttons: Array.<string>, frameOrigin: string, options: Object}} detail
@@ -1116,30 +1105,6 @@ const appActions = {
     })
   },
 
-  /**
-
-   * Change all undefined publishers in site settings to defined sites
-   * also change all undefined ledgerPayments to value true
-   * @param publishers {Object} publishers from the synopsis
-   */
-  enableUndefinedPublishers: function (publishers) {
-    dispatch({
-      actionType: appConstants.APP_ENABLE_UNDEFINED_PUBLISHERS,
-      publishers
-    })
-  },
-
-  /**
-   * Update ledger publishers pinned percentages according to the new synopsis
-   * @param publishers {Object} updated publishers
-   */
-  changeLedgerPinnedPercentages: function (publishers) {
-    dispatch({
-      actionType: appConstants.APP_CHANGE_LEDGER_PINNED_PERCENTAGES,
-      publishers
-    })
-  },
-
   /**
    * Dispatches a message to change a the pinned status of a tab
    * @param {number} tabId - The tabId of the tab to pin
diff --git a/js/constants/appConstants.js b/js/constants/appConstants.js
index 36e646766df..5a1e00366f7 100644
--- a/js/constants/appConstants.js
+++ b/js/constants/appConstants.js
@@ -33,9 +33,7 @@ const appConstants = {
   APP_ON_CLEAR_BROWSING_DATA: _,
   APP_IMPORT_BROWSER_DATA: _,
   APP_UPDATE_LEDGER_INFO: _,
-  APP_LEDGER_RECOVERY_STATUS_CHANGED: _,
   APP_UPDATE_LOCATION_INFO: _,
-  APP_UPDATE_PUBLISHER_INFO: _,
   APP_SHOW_NOTIFICATION: _, /** @param {Object} detail */
   APP_HIDE_NOTIFICATION: _, /** @param {string} message */
   APP_BACKUP_KEYS: _,
@@ -111,8 +109,6 @@ const appConstants = {
   APP_URL_BAR_SUGGESTIONS_CHANGED: _,
   APP_SEARCH_SUGGESTION_RESULTS_AVAILABLE: _,
   APP_DEFAULT_SEARCH_ENGINE_LOADED: _,
-  APP_CHANGE_LEDGER_PINNED_PERCENTAGES: _,
-  APP_ENABLE_UNDEFINED_PUBLISHERS: _,
   APP_TAB_PINNED: _,
   APP_DRAG_STARTED: _,
   APP_DRAG_ENDED: _,
diff --git a/js/stores/appStore.js b/js/stores/appStore.js
index 35f7fa77b42..7039fc699cf 100644
--- a/js/stores/appStore.js
+++ b/js/stores/appStore.js
@@ -10,7 +10,6 @@ const appDispatcher = require('../dispatcher/appDispatcher')
 const settings = require('../constants/settings')
 const {STATE_SITES} = require('../constants/stateConstants')
 const syncUtil = require('../state/syncUtil')
-const siteSettings = require('../state/siteSettings')
 const electron = require('electron')
 const app = electron.app
 const messages = require('../constants/messages')
@@ -202,7 +201,9 @@ const handleAppAction = (action) => {
       require('../../app/browser/reducers/topSitesReducer'),
       require('../../app/browser/reducers/braverySettingsReducer'),
       require('../../app/browser/reducers/bookmarkToolbarReducer'),
-      require('../../app/ledger').doAction,
+      require('../../app/browser/reducers/siteSettingsReducer'),
+      require('../../app/browser/reducers/pageDataReducer'),
+      require('../../app/browser/reducers/ledgerReducer'),
       require('../../app/browser/menu')
     ]
     initialized = true
@@ -288,56 +289,6 @@ const handleAppAction = (action) => {
       appState = appState.setIn(['settings', action.key], action.value)
       appState = handleChangeSettingAction(appState, action.key, action.value)
       break
-    case appConstants.APP_ALLOW_FLASH_ONCE:
-      {
-        const propertyName = action.isPrivate ? 'temporarySiteSettings' : 'siteSettings'
-        appState = appState.set(propertyName,
-          siteSettings.mergeSiteSetting(appState.get(propertyName), urlUtil.getOrigin(action.url), 'flash', 1))
-        break
-      }
-    case appConstants.APP_ALLOW_FLASH_ALWAYS:
-      {
-        const propertyName = action.isPrivate ? 'temporarySiteSettings' : 'siteSettings'
-        const expirationTime = Date.now() + (7 * 24 * 3600 * 1000)
-        appState = appState.set(propertyName,
-          siteSettings.mergeSiteSetting(appState.get(propertyName), urlUtil.getOrigin(action.url), 'flash', expirationTime))
-        break
-      }
-    case appConstants.APP_CHANGE_SITE_SETTING:
-      {
-        let propertyName = action.temporary ? 'temporarySiteSettings' : 'siteSettings'
-        let newSiteSettings = siteSettings.mergeSiteSetting(appState.get(propertyName), action.hostPattern, action.key, action.value)
-        if (action.skipSync) {
-          newSiteSettings = newSiteSettings.setIn([action.hostPattern, 'skipSync'], true)
-        }
-        appState = appState.set(propertyName, newSiteSettings)
-        break
-      }
-    case appConstants.APP_REMOVE_SITE_SETTING:
-      {
-        let propertyName = action.temporary ? 'temporarySiteSettings' : 'siteSettings'
-        let newSiteSettings = siteSettings.removeSiteSetting(appState.get(propertyName),
-          action.hostPattern, action.key)
-        if (action.skipSync) {
-          newSiteSettings = newSiteSettings.setIn([action.hostPattern, 'skipSync'], true)
-        }
-        appState = appState.set(propertyName, newSiteSettings)
-        break
-      }
-    case appConstants.APP_CLEAR_SITE_SETTINGS:
-      {
-        let propertyName = action.temporary ? 'temporarySiteSettings' : 'siteSettings'
-        let newSiteSettings = new Immutable.Map()
-        appState.get(propertyName).map((entry, hostPattern) => {
-          let newEntry = entry.delete(action.key)
-          if (action.skipSync) {
-            newEntry = newEntry.set('skipSync', true)
-          }
-          newSiteSettings = newSiteSettings.set(hostPattern, newEntry)
-        })
-        appState = appState.set(propertyName, newSiteSettings)
-        break
-      }
     case appConstants.APP_SET_SKIP_SYNC:
       {
         if (appState.getIn(action.path)) {
@@ -345,30 +296,6 @@ const handleAppAction = (action) => {
         }
         break
       }
-    case appConstants.APP_ADD_NOSCRIPT_EXCEPTIONS:
-      {
-        const propertyName = action.temporary ? 'temporarySiteSettings' : 'siteSettings'
-        // Note that this is always cleared on restart or reload, so should not
-        // be synced or persisted.
-        const key = 'noScriptExceptions'
-        if (!action.origins || !action.origins.size) {
-          // Clear the exceptions
-          appState = appState.setIn([propertyName, action.hostPattern, key], new Immutable.Map())
-        } else {
-          const currentExceptions = appState.getIn([propertyName, action.hostPattern, key]) || new Immutable.Map()
-          appState = appState.setIn([propertyName, action.hostPattern, key], currentExceptions.merge(action.origins))
-        }
-      }
-      break
-    case appConstants.APP_UPDATE_LEDGER_INFO:
-      appState = appState.set('ledgerInfo', Immutable.fromJS(action.ledgerInfo))
-      break
-    case appConstants.APP_UPDATE_LOCATION_INFO:
-      appState = appState.set('locationInfo', Immutable.fromJS(action.locationInfo))
-      break
-    case appConstants.APP_UPDATE_PUBLISHER_INFO:
-      appState = appState.set('publisherInfo', Immutable.fromJS(action.publisherInfo))
-      break
     case appConstants.APP_SHOW_NOTIFICATION:
       let notifications = appState.get('notifications')
       notifications = notifications.filterNot((notification) => {
@@ -422,13 +349,6 @@ const handleAppAction = (action) => {
         }
       }
       break
-    case appConstants.APP_LEDGER_RECOVERY_STATUS_CHANGED:
-      {
-        const date = new Date().getTime()
-        appState = appState.setIn(['about', 'preferences', 'recoverySucceeded'], action.recoverySucceeded)
-        appState = appState.setIn(['about', 'preferences', 'updatedStamp'], date)
-      }
-      break
     case appConstants.APP_ON_CLEAR_BROWSING_DATA:
       const defaults = appState.get('clearBrowsingDataDefaults')
       const temp = appState.get('tempClearBrowsingData', Immutable.Map())
@@ -665,26 +585,6 @@ const handleAppAction = (action) => {
     case appConstants.APP_HIDE_DOWNLOAD_DELETE_CONFIRMATION:
       appState = appState.set('deleteConfirmationVisible', false)
       break
-    case appConstants.APP_ENABLE_UNDEFINED_PUBLISHERS:
-      const sitesObject = appState.get('siteSettings')
-      Object.keys(action.publishers).map((item) => {
-        const pattern = `https?://${item}`
-        const siteSetting = sitesObject.get(pattern)
-        const result = (siteSetting) && (siteSetting.get('ledgerPayments'))
-
-        if (result === undefined) {
-          let newSiteSettings = siteSettings.mergeSiteSetting(appState.get('siteSettings'), pattern, 'ledgerPayments', true)
-          appState = appState.set('siteSettings', newSiteSettings)
-        }
-      })
-      break
-    case appConstants.APP_CHANGE_LEDGER_PINNED_PERCENTAGES:
-      Object.keys(action.publishers).map((item) => {
-        const pattern = `https?://${item}`
-        let newSiteSettings = siteSettings.mergeSiteSetting(appState.get('siteSettings'), pattern, 'ledgerPinPercentage', action.publishers[item].pinPercentage)
-        appState = appState.set('siteSettings', newSiteSettings)
-      })
-      break
     case appConstants.APP_DEFAULT_SEARCH_ENGINE_LOADED:
       appState = appState.set('searchDetail', action.searchDetail)
       break
diff --git a/js/stores/eventStore.js b/js/stores/eventStore.js
deleted file mode 100644
index c33068cff38..00000000000
--- a/js/stores/eventStore.js
+++ /dev/null
@@ -1,156 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this file,
- * You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-const appConstants = require('../constants/appConstants')
-const appDispatcher = require('../dispatcher/appDispatcher')
-const AppStore = require('./appStore')
-const EventEmitter = require('events').EventEmitter
-const Immutable = require('immutable')
-const windowConstants = require('../constants/windowConstants')
-const debounce = require('../lib/debounce')
-const {getWebContents} = require('../../app/browser/webContentsCache')
-const {isSourceAboutUrl} = require('../lib/appUrlUtil')
-const {responseHasContent} = require('../../app/common/lib/httpUtil')
-
-const electron = require('electron')
-const BrowserWindow = electron.BrowserWindow
-
-let eventState = Immutable.fromJS({
-  page_load: [],
-  page_view: [],
-  page_info: []
-})
-
-const CHANGE_EVENT = 'change'
-
-class EventStore extends EventEmitter {
-  getState () {
-    return eventState
-  }
-
-  emitChanges () {
-    this.emit(CHANGE_EVENT)
-  }
-
-  addChangeListener (callback) {
-    this.on(CHANGE_EVENT, callback)
-  }
-
-  removeChangeListener (callback) {
-    this.removeListener(CHANGE_EVENT, callback)
-  }
-}
-
-const eventStore = new EventStore()
-const emitChanges = debounce(eventStore.emitChanges.bind(eventStore), 5)
-
-let lastActivePageUrl = null
-let lastActiveTabId = null
-
-const addPageView = (url, tabId) => {
-  const tab = getWebContents(tabId)
-  const isPrivate = !tab ||
-    tab.isDestroyed() ||
-    !tab.session.partition.startsWith('persist:')
-
-  if ((url && isSourceAboutUrl(url)) || isPrivate) {
-    url = null
-  }
-
-  if (lastActivePageUrl === url) {
-    return
-  }
-
-  let pageViewEvent = Immutable.fromJS({
-    timestamp: new Date().getTime(),
-    url,
-    tabId
-  })
-  eventState = eventState.set('page_view', eventState.get('page_view').slice(-100).push(pageViewEvent))
-  lastActivePageUrl = url
-}
-
-const windowBlurred = (windowId) => {
-  let windowCount = BrowserWindow.getAllWindows().filter((win) => win.isFocused()).length
-  if (windowCount === 0) {
-    addPageView(null, null)
-  }
-}
-
-const windowClosed = (windowId) => {
-  let windowCount = BrowserWindow.getAllWindows().length
-  let win = BrowserWindow.getFocusedWindow()
-  // window may not be closed yet
-  if (windowCount > 0 && win && win.id === windowId) {
-    win.once('closed', () => {
-      windowClosed(windowId)
-    })
-  }
-
-  if (!win || windowCount === 0) {
-    addPageView(null, null)
-  }
-}
-
-// Register callback to handle all updates
-const doAction = (action) => {
-  switch (action.actionType) {
-    case windowConstants.WINDOW_SET_FOCUSED_FRAME:
-      if (action.location) {
-        addPageView(action.location, action.tabId)
-      }
-      break
-    case appConstants.APP_WINDOW_BLURRED:
-      windowBlurred(action.windowId)
-      break
-    case appConstants.APP_IDLE_STATE_CHANGED:
-      if (action.idleState !== 'active') {
-        addPageView(null, null)
-      } else {
-        addPageView(lastActivePageUrl, lastActiveTabId)
-      }
-      break
-    case appConstants.APP_CLOSE_WINDOW:
-      appDispatcher.waitFor([AppStore.dispatchToken], () => {
-        windowClosed(action.windowId)
-      })
-      break
-    case 'event-set-page-info':
-      // retains all past pages, not really sure that's needed... [MTR]
-      eventState = eventState.set('page_info', eventState.get('page_info').slice(-100).push(action.pageInfo))
-      break
-    case windowConstants.WINDOW_GOT_RESPONSE_DETAILS:
-      // Only capture response for the page (not subresources, like images, JavaScript, etc)
-      if (action.details && action.details.resourceType === 'mainFrame') {
-        const pageUrl = action.details.newURL
-
-        // create a page view event if this is a page load on the active tabId
-        if (!lastActiveTabId || action.tabId === lastActiveTabId) {
-          addPageView(pageUrl, action.tabId)
-        }
-
-        const responseCode = action.details.httpResponseCode
-        if (isSourceAboutUrl(pageUrl) || !responseHasContent(responseCode)) {
-          break
-        }
-
-        const pageLoadEvent = Immutable.fromJS({
-          timestamp: new Date().getTime(),
-          url: pageUrl,
-          tabId: action.tabId,
-          details: action.details
-        })
-        eventState = eventState.set('page_load', eventState.get('page_load').slice(-100).push(pageLoadEvent))
-      }
-      break
-    default:
-      return
-  }
-
-  emitChanges()
-}
-
-appDispatcher.register(doAction)
-
-module.exports = eventStore
diff --git a/test/unit/app/browser/reducers/pageDataReducerTest.js b/test/unit/app/browser/reducers/pageDataReducerTest.js
new file mode 100644
index 00000000000..48bfd8e7c61
--- /dev/null
+++ b/test/unit/app/browser/reducers/pageDataReducerTest.js
@@ -0,0 +1,436 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+/* global describe, it, before, beforeEach, after, afterEach */
+const mockery = require('mockery')
+const Immutable = require('immutable')
+const assert = require('assert')
+const sinon = require('sinon')
+
+const appConstants = require('../../../../../js/constants/appConstants')
+const windowConstants = require('../../../../../js/constants/windowConstants')
+
+describe('pageDataReducer unit tests', function () {
+  let pageDataReducer, pageDataState, isFocused
+
+  const state = Immutable.fromJS({
+    pageData: {
+      view: {},
+      load: [],
+      info: {},
+      last: {
+        info: '',
+        tabId: null
+      }
+    }
+  })
+
+  before(function () {
+    this.clock = sinon.useFakeTimers()
+    this.clock.tick(0)
+    mockery.enable({
+      warnOnReplace: false,
+      warnOnUnregistered: false,
+      useCleanCache: true
+    })
+    mockery.registerMock('electron', {
+      BrowserWindow: {
+        getAllWindows: function () {
+          return [{
+            id: 1,
+            isFocused: () => isFocused
+          }]
+        }
+      }
+    })
+    mockery.registerMock('../../browser/webContentsCache', {
+      getWebContents: (tabId) => {
+        if (tabId == null) return null
+
+        return {
+          isDestroyed: () => false,
+          session: {
+            partition: 'persist:0'
+          }
+        }
+      }
+    })
+    pageDataState = require('../../../../../app/common/state/pageDataState')
+    pageDataReducer = require('../../../../../app/browser/reducers/pageDataReducer')
+  })
+
+  beforeEach(function () {
+    isFocused = false
+  })
+
+  after(function () {
+    mockery.disable()
+    this.clock.restore()
+  })
+
+  describe('WINDOW_SET_FOCUSED_FRAME', function () {
+    let spy
+
+    afterEach(function () {
+      spy.restore()
+    })
+
+    it('null case', function () {
+      spy = sinon.spy(pageDataState, 'addView')
+      const result = pageDataReducer(state, {
+        actionType: windowConstants.WINDOW_SET_FOCUSED_FRAME
+      })
+
+      assert.equal(spy.notCalled, true)
+      assert.deepEqual(result.toJS(), state.toJS())
+    })
+
+    it('data is ok', function () {
+      spy = sinon.spy(pageDataState, 'addView')
+      const result = pageDataReducer(state, {
+        actionType: windowConstants.WINDOW_SET_FOCUSED_FRAME,
+        location: 'https://brave.com',
+        tabId: 1
+      })
+
+      const expectedState = state
+        .setIn(['pageData', 'last', 'tabId'], 1)
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: 0,
+          url: 'https://brave.com',
+          tabId: 1
+        }))
+
+      assert.equal(spy.calledOnce, true)
+      assert.deepEqual(result.toJS(), expectedState.toJS())
+    })
+  })
+
+  describe('APP_WINDOW_BLURRED', function () {
+    let spy
+
+    afterEach(function () {
+      spy.restore()
+    })
+
+    it('there is one focused window', function () {
+      isFocused = true
+      spy = sinon.spy(pageDataState, 'addView')
+      const result = pageDataReducer(state, {
+        actionType: appConstants.APP_WINDOW_BLURRED
+      })
+
+      assert.equal(spy.notCalled, true)
+      assert.deepEqual(result.toJS(), state.toJS())
+    })
+
+    it('there is no focused windows', function () {
+      spy = sinon.spy(pageDataState, 'addView')
+      const result = pageDataReducer(state, {
+        actionType: appConstants.APP_WINDOW_BLURRED
+      })
+
+      const expectedState = state
+        .setIn(['pageData', 'last', 'tabId'], null)
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: 0,
+          url: null,
+          tabId: null
+        }))
+
+      assert.equal(spy.calledOnce, true)
+      assert.deepEqual(result.toJS(), expectedState.toJS())
+    })
+  })
+
+  describe('APP_IDLE_STATE_CHANGED', function () {
+    let spy
+
+    afterEach(function () {
+      spy.restore()
+    })
+
+    it('null case', function () {
+      spy = sinon.spy(pageDataState, 'addView')
+      const result = pageDataReducer(state, {
+        actionType: appConstants.APP_IDLE_STATE_CHANGED
+      })
+
+      assert.equal(spy.notCalled, true)
+      assert.deepEqual(result.toJS(), state.toJS())
+    })
+
+    it('idleState is active', function () {
+      spy = sinon.spy(pageDataState, 'addView')
+      const result = pageDataReducer(state, {
+        actionType: appConstants.APP_IDLE_STATE_CHANGED,
+        idleState: 'active'
+      })
+
+      assert.equal(spy.notCalled, true)
+      assert.deepEqual(result.toJS(), state.toJS())
+    })
+
+    it('idleState is not active', function () {
+      spy = sinon.spy(pageDataState, 'addView')
+      const result = pageDataReducer(state, {
+        actionType: appConstants.APP_IDLE_STATE_CHANGED,
+        idleState: 'nonactive'
+      })
+
+      const expectedState = state
+        .setIn(['pageData', 'last', 'tabId'], null)
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: 0,
+          url: null,
+          tabId: null
+        }))
+
+      assert.equal(spy.calledOnce, true)
+      assert.deepEqual(result.toJS(), expectedState.toJS())
+    })
+  })
+
+  describe('APP_WINDOW_CLOSED', function () {
+    let spy
+
+    afterEach(function () {
+      spy.restore()
+    })
+
+    it('data is ok', function () {
+      spy = sinon.spy(pageDataState, 'addView')
+      const result = pageDataReducer(state, {
+        actionType: appConstants.APP_WINDOW_CLOSED
+      })
+
+      const expectedState = state
+        .setIn(['pageData', 'last', 'tabId'], null)
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: 0,
+          url: null,
+          tabId: null
+        }))
+
+      assert.equal(spy.calledOnce, true)
+      assert.deepEqual(result.toJS(), expectedState.toJS())
+    })
+  })
+
+  describe('event-set-page-info', function () {
+    let spy
+
+    afterEach(function () {
+      spy.restore()
+    })
+
+    it('data is ok', function () {
+      spy = sinon.spy(pageDataState, 'addInfo')
+      const result = pageDataReducer(state, {
+        actionType: 'event-set-page-info',
+        pageInfo: {
+          timestamp: 0,
+          url: 'https://brave.com'
+        }
+      })
+
+      const expectedState = state
+        .setIn(['pageData', 'last', 'info'], 'https://brave.com/')
+        .setIn(['pageData', 'info', 'https://brave.com/'], Immutable.fromJS({
+          key: 'https://brave.com/',
+          timestamp: 0,
+          url: 'https://brave.com'
+        }))
+
+      assert.equal(spy.calledOnce, true)
+      assert.deepEqual(result.toJS(), expectedState.toJS())
+    })
+  })
+
+  describe('WINDOW_GOT_RESPONSE_DETAILS', function () {
+    let spyView, spyActiveTab, spyLoad
+
+    afterEach(function () {
+      spyView.restore()
+      spyActiveTab.restore()
+      spyLoad.restore()
+    })
+
+    it('null case', function () {
+      spyView = sinon.spy(pageDataState, 'addView')
+      spyActiveTab = sinon.spy(pageDataState, 'getLastActiveTabId')
+      spyLoad = sinon.spy(pageDataState, 'addLoad')
+      const result = pageDataReducer(state, {
+        actionType: windowConstants.WINDOW_GOT_RESPONSE_DETAILS
+      })
+
+      assert.equal(spyView.notCalled, true)
+      assert.equal(spyActiveTab.notCalled, true)
+      assert.equal(spyLoad.notCalled, true)
+      assert.deepEqual(result.toJS(), state.toJS())
+    })
+
+    it('add view if we dont have last active tab', function () {
+      spyView = sinon.spy(pageDataState, 'addView')
+      spyActiveTab = sinon.spy(pageDataState, 'getLastActiveTabId')
+      spyLoad = sinon.spy(pageDataState, 'addLoad')
+      const result = pageDataReducer(state, {
+        actionType: windowConstants.WINDOW_GOT_RESPONSE_DETAILS,
+        details: {
+          resourceType: 'mainFrame',
+          newURL: 'https://brave.com'
+        },
+        tabId: 1
+      })
+
+      const expectedState = state
+        .setIn(['pageData', 'last', 'tabId'], 1)
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: 0,
+          url: 'https://brave.com',
+          tabId: 1
+        }))
+
+      assert.equal(spyView.calledOnce, true)
+      assert.equal(spyActiveTab.calledOnce, true)
+      assert.equal(spyLoad.notCalled, true)
+      assert.deepEqual(result.toJS(), expectedState.toJS())
+    })
+
+    it('add view if tabId is the same as last active tab', function () {
+      spyView = sinon.spy(pageDataState, 'addView')
+      spyActiveTab = sinon.spy(pageDataState, 'getLastActiveTabId')
+      spyLoad = sinon.spy(pageDataState, 'addLoad')
+
+      const newState = state
+        .setIn(['pageData', 'last', 'tabId'], 1)
+
+      const result = pageDataReducer(newState, {
+        actionType: windowConstants.WINDOW_GOT_RESPONSE_DETAILS,
+        details: {
+          resourceType: 'mainFrame',
+          newURL: 'https://brave.com'
+        },
+        tabId: 1
+      })
+
+      const expectedState = newState
+        .setIn(['pageData', 'last', 'tabId'], 1)
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: 0,
+          url: 'https://brave.com',
+          tabId: 1
+        }))
+
+      assert.equal(spyView.calledOnce, true)
+      assert.equal(spyActiveTab.calledOnce, true)
+      assert.equal(spyLoad.notCalled, true)
+      assert.deepEqual(result.toJS(), expectedState.toJS())
+    })
+
+    it('dont add view if tabId is different as last active tab', function () {
+      spyView = sinon.spy(pageDataState, 'addView')
+      spyActiveTab = sinon.spy(pageDataState, 'getLastActiveTabId')
+      spyLoad = sinon.spy(pageDataState, 'addLoad')
+
+      const newState = state
+        .setIn(['pageData', 'last', 'tabId'], 2)
+
+      const result = pageDataReducer(newState, {
+        actionType: windowConstants.WINDOW_GOT_RESPONSE_DETAILS,
+        details: {
+          resourceType: 'mainFrame',
+          newURL: 'https://brave.com'
+        },
+        tabId: 1
+      })
+
+      assert.equal(spyView.notCalled, true)
+      assert.equal(spyActiveTab.calledOnce, true)
+      assert.equal(spyLoad.notCalled, true)
+      assert.deepEqual(result.toJS(), newState.toJS())
+    })
+
+    it('dont add load if response is not successful', function () {
+      spyView = sinon.spy(pageDataState, 'addView')
+      spyActiveTab = sinon.spy(pageDataState, 'getLastActiveTabId')
+      spyLoad = sinon.spy(pageDataState, 'addLoad')
+
+      const newState = state
+        .setIn(['pageData', 'last', 'tabId'], 2)
+
+      const result = pageDataReducer(newState, {
+        actionType: windowConstants.WINDOW_GOT_RESPONSE_DETAILS,
+        details: {
+          resourceType: 'mainFrame',
+          newURL: 'https://brave.com',
+          httpResponseCode: 500
+        },
+        tabId: 1
+      })
+
+      assert.equal(spyView.notCalled, true)
+      assert.equal(spyActiveTab.calledOnce, true)
+      assert.equal(spyLoad.notCalled, true)
+      assert.deepEqual(result.toJS(), newState.toJS())
+    })
+
+    it('dont add load if URL is about page', function () {
+      spyView = sinon.spy(pageDataState, 'addView')
+      spyActiveTab = sinon.spy(pageDataState, 'getLastActiveTabId')
+      spyLoad = sinon.spy(pageDataState, 'addLoad')
+
+      const newState = state
+        .setIn(['pageData', 'last', 'tabId'], 2)
+
+      const result = pageDataReducer(newState, {
+        actionType: windowConstants.WINDOW_GOT_RESPONSE_DETAILS,
+        details: {
+          resourceType: 'mainFrame',
+          newURL: 'about:history',
+          httpResponseCode: 200
+        },
+        tabId: 1
+      })
+
+      assert.equal(spyView.notCalled, true)
+      assert.equal(spyActiveTab.calledOnce, true)
+      assert.equal(spyLoad.notCalled, true)
+      assert.deepEqual(result.toJS(), newState.toJS())
+    })
+
+    it('add load', function () {
+      spyView = sinon.spy(pageDataState, 'addView')
+      spyActiveTab = sinon.spy(pageDataState, 'getLastActiveTabId')
+      spyLoad = sinon.spy(pageDataState, 'addLoad')
+
+      const details = {
+        resourceType: 'mainFrame',
+        newURL: 'https://brave.com',
+        httpResponseCode: 200
+      }
+      const newState = state
+        .setIn(['pageData', 'last', 'tabId'], 2)
+
+      const result = pageDataReducer(newState, {
+        actionType: windowConstants.WINDOW_GOT_RESPONSE_DETAILS,
+        details: details,
+        tabId: 1
+      })
+
+      const expectedState = newState
+        .setIn(['pageData', 'load'], Immutable.fromJS([{
+          timestamp: 0,
+          url: 'https://brave.com',
+          tabId: 1,
+          details: details
+        }]))
+
+      assert.equal(spyView.notCalled, true)
+      assert.equal(spyActiveTab.calledOnce, true)
+      assert.equal(spyLoad.calledOnce, true)
+      assert.deepEqual(result.toJS(), expectedState.toJS())
+    })
+  })
+})
diff --git a/test/unit/app/common/lib/ledgerUtilTest.js b/test/unit/app/common/lib/ledgerUtilTest.js
index df643fb74ba..9210b698665 100644
--- a/test/unit/app/common/lib/ledgerUtilTest.js
+++ b/test/unit/app/common/lib/ledgerUtilTest.js
@@ -1,15 +1,42 @@
 /* global describe, it */
 const ledgerUtil = require('../../../../../app/common/lib/ledgerUtil')
 const assert = require('assert')
+const Immutable = require('immutable')
 
 require('../../../braveUnit')
 
 describe('ledgerUtil test', function () {
   describe('shouldTrackView', function () {
-    const validView = { tabId: 1, url: 'https://brave.com/' }
-    const validResponseList = [{ tabId: validView.tabId, details: { newURL: validView.url, httpResponseCode: 200 } }]
-    const noMatchResponseList = [{ tabId: 3, details: { newURL: 'https://not-brave.com' } }]
-    const matchButErrored = [{ tabId: validView.tabId, details: { newURL: validView.url, httpResponseCode: 404 } }]
+    const validView = Immutable.fromJS({
+      tabId: 1,
+      url: 'https://brave.com/'
+    })
+    const validResponseList = Immutable.fromJS([
+      {
+        tabId: validView.get('tabId'),
+        details: {
+          newURL: validView.get('url'),
+          httpResponseCode: 200
+        }
+      }
+    ])
+    const noMatchResponseList = Immutable.fromJS([
+      {
+        tabId: 3,
+        details: {
+          newURL: 'https://not-brave.com'
+        }
+      }
+    ])
+    const matchButErrored = Immutable.fromJS([
+      {
+        tabId: validView.get('tabId'),
+        details: {
+          newURL: validView.get('url'),
+          httpResponseCode: 404
+        }
+      }
+    ])
 
     describe('input validation', function () {
       it('returns false if view is falsey', function () {
diff --git a/test/unit/app/common/lib/pageDataUtilTest.js b/test/unit/app/common/lib/pageDataUtilTest.js
new file mode 100644
index 00000000000..70744ec882d
--- /dev/null
+++ b/test/unit/app/common/lib/pageDataUtilTest.js
@@ -0,0 +1,23 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* global describe, it */
+const pageDataUtil = require('../../../../../app/common/lib/pageDataUtil')
+const assert = require('assert')
+
+require('../../../braveUnit')
+
+describe('pageDataUtil unit tests', () => {
+  describe('getInfoKey', () => {
+    it('null case', () => {
+      const result = pageDataUtil.getInfoKey()
+      assert.equal(result, null)
+    })
+
+    it('url is converted to location', () => {
+      const result = pageDataUtil.getInfoKey('https://brave.com')
+      assert.equal(result, 'https://brave.com/')
+    })
+  })
+})
diff --git a/test/unit/app/common/state/pageDataStateTest.js b/test/unit/app/common/state/pageDataStateTest.js
new file mode 100644
index 00000000000..3ef0a42d0e5
--- /dev/null
+++ b/test/unit/app/common/state/pageDataStateTest.js
@@ -0,0 +1,304 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/* global describe, it, before, beforeEach, after */
+const Immutable = require('immutable')
+const assert = require('assert')
+const sinon = require('sinon')
+const mockery = require('mockery')
+
+describe('pageDataState unit tests', function () {
+  let pageDataState, isPrivate, clock, now
+
+  const state = Immutable.fromJS({
+    pageData: {
+      view: {},
+      load: [],
+      info: {},
+      last: {
+        info: '',
+        tabId: null
+      }
+    }
+  })
+
+  const stateWithData = Immutable.fromJS({
+    pageData: {
+      view: {
+        timestamp: 0,
+        url: 'https://brave.com',
+        tabId: 1
+      },
+      load: [
+        {
+          timestamp: 0,
+          url: 'https://brave.com',
+          tabId: 1
+        }
+      ],
+      info: {
+        'https://brave.com/': {
+          timestamp: 0,
+          url: 'https://brave.com',
+          tabId: 1
+        }
+      },
+      last: {
+        info: '',
+        tabId: 1
+      }
+    }
+  })
+
+  before(function () {
+    clock = sinon.useFakeTimers()
+    now = new Date(0)
+    mockery.enable({
+      warnOnReplace: false,
+      warnOnUnregistered: false,
+      useCleanCache: true
+    })
+    mockery.registerMock('../../browser/webContentsCache', {
+      getWebContents: (tabId) => {
+        if (tabId == null) return null
+
+        return {
+          isDestroyed: () => false,
+          session: {
+            partition: isPrivate ? '' : 'persist:0'
+          }
+        }
+      }
+    })
+    pageDataState = require('../../../../../app/common/state/pageDataState')
+  })
+
+  beforeEach(function () {
+    isPrivate = false
+  })
+
+  after(function () {
+    mockery.disable()
+    clock.restore()
+  })
+
+  describe('addView', function () {
+    it('null case', function () {
+      const result = pageDataState.addView(state)
+      const expectedResult = state
+        .setIn(['pageData', 'last', 'tabId'], null)
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: now.getTime(),
+          url: null,
+          tabId: null
+        }))
+      assert.deepEqual(result.toJS(), expectedResult.toJS())
+    })
+
+    it('url is the same as last one', function () {
+      const newState = state
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: now.getTime(),
+          url: 'https://brave.com',
+          tabId: 1
+        }))
+      const result = pageDataState.addView(state, 'https://brave.com', 1)
+      const expectedResult = newState
+        .setIn(['pageData', 'last', 'tabId'], 1)
+
+      assert.deepEqual(result, expectedResult)
+    })
+
+    it('url is private', function () {
+      isPrivate = true
+
+      const result = pageDataState.addView(state, 'https://brave.com', 1)
+      const expectedResult = state
+        .setIn(['pageData', 'last', 'tabId'], 1)
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: now.getTime(),
+          url: null,
+          tabId: 1
+        }))
+
+      assert.deepEqual(result.toJS(), expectedResult.toJS())
+    })
+
+    it('url is about page', function () {
+      const result = pageDataState.addView(state, 'about:history', 1)
+      const expectedResult = state
+        .setIn(['pageData', 'last', 'tabId'], 1)
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: now.getTime(),
+          url: null,
+          tabId: 1
+        }))
+
+      assert.deepEqual(result.toJS(), expectedResult.toJS())
+    })
+
+    it('url is ok', function () {
+      const result = pageDataState.addView(state, 'https://brave.com', 1)
+      const expectedResult = state
+        .setIn(['pageData', 'last', 'tabId'], 1)
+        .setIn(['pageData', 'view'], Immutable.fromJS({
+          timestamp: now.getTime(),
+          url: 'https://brave.com',
+          tabId: 1
+        }))
+
+      assert.deepEqual(result.toJS(), expectedResult.toJS())
+    })
+  })
+
+  describe('addInfo', function () {
+    it('null case', function () {
+      const result = pageDataState.addInfo(state)
+      assert.deepEqual(result.toJS(), state.toJS())
+    })
+
+    it('data is ok', function () {
+      const data = Immutable.fromJS({
+        timestamp: now.getTime(),
+        url: 'https://brave.com'
+      })
+
+      const result = pageDataState.addInfo(state, data)
+      const expectedResult = state
+        .setIn(['pageData', 'info', 'https://brave.com/'], data.set('key', 'https://brave.com/'))
+        .setIn(['pageData', 'last', 'info'], 'https://brave.com/')
+      assert.deepEqual(result.toJS(), expectedResult.toJS())
+    })
+  })
+
+  describe('addLoad', function () {
+    it('null case', function () {
+      const result = pageDataState.addLoad(state)
+      assert.deepEqual(result.toJS(), state.toJS())
+    })
+
+    it('data is ok', function () {
+      const result = pageDataState.addLoad(state)
+      assert.deepEqual(result.toJS(), state.toJS())
+    })
+
+    it('we only take last 100 views', function () {
+      let newState = state
+
+      for (let i = 0; i < 100; i++) {
+        const data = Immutable.fromJS([{
+          timestamp: now.getTime(),
+          url: `https://page${i}.com`,
+          tabId: 1
+        }])
+        newState = newState.setIn(['pageData', 'load'], newState.getIn(['pageData', 'load']).push(data))
+      }
+
+      const newLoad = Immutable.fromJS({
+        timestamp: now.getTime(),
+        url: 'https://brave.com',
+        tabId: 1
+      })
+
+      const result = pageDataState.addLoad(newState, newLoad)
+      const expectedResult = newState
+        .setIn(['pageData', 'load'], newState.getIn(['pageData', 'load']).shift())
+        .setIn(['pageData', 'load'], newState.getIn(['pageData', 'load']).push(newLoad))
+
+      assert.deepEqual(result.toJS(), expectedResult.toJS())
+    })
+  })
+
+  describe('getView', function () {
+    it('null case', function () {
+      const result = pageDataState.getView(state)
+      assert.deepEqual(result, Immutable.Map())
+    })
+
+    it('data is ok', function () {
+      const result = pageDataState.getView(stateWithData)
+      assert.deepEqual(result.toJS(), stateWithData.getIn(['pageData', 'view']).toJS())
+    })
+  })
+
+  describe('getLastInfo', function () {
+    it('null case', function () {
+      const result = pageDataState.getLastInfo(state)
+      assert.deepEqual(result, Immutable.Map())
+    })
+
+    it('key is provided, but data is not there', function () {
+      const newState = state
+        .setIn(['pageData', 'last', 'info'], 'https://brave.com/')
+        .setIn(['pageData', 'info', 'https://test.com/'], Immutable.fromJS({
+          timestamp: now.getTime(),
+          url: 'https://test.com',
+          tabId: 1
+        }))
+
+      const result = pageDataState.getLastInfo(newState)
+      assert.deepEqual(result, Immutable.Map())
+    })
+
+    it('key is provided and data is there', function () {
+      const info = Immutable.fromJS({
+        timestamp: now.getTime(),
+        url: 'https://brave.com',
+        tabId: 1
+      })
+
+      const newState = state
+        .setIn(['pageData', 'last', 'info'], 'https://brave.com/')
+        .setIn(['pageData', 'info', 'https://brave.com/'], info)
+
+      const result = pageDataState.getLastInfo(newState)
+      assert.deepEqual(result.toJS(), info.toJS())
+    })
+  })
+
+  describe('getLoad', function () {
+    it('null case', function () {
+      const result = pageDataState.getLoad(state)
+      assert.deepEqual(result, Immutable.List())
+    })
+
+    it('data is there', function () {
+      const result = pageDataState.getLoad(stateWithData)
+      assert.deepEqual(result.toJS(), stateWithData.getIn(['pageData', 'load']).toJS())
+    })
+  })
+
+  describe('getLastActiveTabId', function () {
+    it('null case', function () {
+      const result = pageDataState.getLastActiveTabId(state)
+      assert.deepEqual(result, null)
+    })
+
+    it('data is there', function () {
+      const result = pageDataState.getLastActiveTabId(stateWithData)
+      assert.deepEqual(result, 1)
+    })
+  })
+
+  describe('setLastActiveTabId', function () {
+    it('id is saved', function () {
+      const result = pageDataState.setLastActiveTabId(state, 10)
+      const expectedState = state.setIn(['pageData', 'last', 'tabId'], 10)
+      assert.deepEqual(result.toJS(), expectedState.toJS())
+    })
+  })
+
+  describe('setPublisher', function () {
+    it('null case', function () {
+      const result = pageDataState.setPublisher(state)
+      assert.deepEqual(result.toJS(), state.toJS())
+    })
+
+    it('data is ok', function () {
+      const result = pageDataState.setPublisher(stateWithData, 'https://brave.com/', 'https://brave.com')
+      const expectedState = stateWithData.setIn(['pageData', 'info', 'https://brave.com/', 'publisher'], 'https://brave.com')
+      assert.deepEqual(result.toJS(), expectedState.toJS())
+    })
+  })
+})