Add web3 shim usage notification (#10039)

* Add web3 shim usage alert background state and logic * Cleanup alert background state, constants * Implement web3 shim usage notification and settings * nodeify alert controller background hooks * Remove svg icon, again * Tweak alert controller initialization * Add support article URL * Un-thunk alert UI "actions" * Delete connect.svg file (unused)
2024-11-22 09:57:02 +01:00 · 2020-12-10 15:40:29 -08:00 · 2020-12-10 15:40:29 -08:00 · 54e9c53b27
commit 54e9c53b27
parent db004d4486
19 changed files with 288 additions and 46 deletions
--- a/app/_locales/en/messages.json
+++ b/app/_locales/en/messages.json
@ -95,7 +95,13 @@
    "message": "Browsing a website with an unconnected account selected"
  },
  "alertSettingsUnconnectedAccountDescription": {
-    "message": "This alert is shown in the popup when you are browsing a connected Web3 site, but the currently selected account is not connected."
+    "message": "This alert is shown in the popup when you are browsing a connected web3 site, but the currently selected account is not connected."
+  },
+  "alertSettingsWeb3ShimUsage": {
+    "message": "When a website tries to use the removed window.web3 API"
+  },
+  "alertSettingsWeb3ShimUsageDescription": {
+    "message": "This alert is shown in the popup when you are browsing a site that tries to use the removed window.web3 API, and may be broken as a result."
  },
  "alerts": {
    "message": "Alerts"
@ -233,6 +239,9 @@
  "bytes": {
    "message": "Bytes"
  },
+  "canToggleInSettings": {
+    "message": "You can re-enable this notification in Settings -> Alerts."
+  },
  "cancel": {
    "message": "Cancel"
  },
@ -2095,6 +2104,10 @@
  "walletSeed": {
    "message": "Seed phrase"
  },
+  "web3ShimUsageNotification": {
+    "message": "We noticed that the current website tried to use the removed window.web3 API. If the site appears to be broken, please click $1 for more information.",
+    "description": "$1 is a clickable link."
+  },
  "welcome": {
    "message": "Welcome to MetaMask"
  },
--- a/app/images/icons/connect.svg
+++ b/app/images/icons/connect.svg
@ -1 +0,0 @@
-<svg fill="none" height="16" viewBox="0 0 16 16" width="16" xmlns="http://www.w3.org/2000/svg"><g fill="#fff"><path d="m8.00002 9.57037c.93765 0 1.69776-.76011 1.69776-1.69777 0-.93765-.76011-1.69776-1.69776-1.69776-.93766 0-1.69777.76011-1.69777 1.69776 0 .93766.76011 1.69777 1.69777 1.69777z"/><path d="m11.0582 11.6586c-.1862 0-.3725-.071-.5145-.2131-.2842-.2841-.2842-.7448 0-1.029.6795-.67946 1.0538-1.58294 1.0538-2.54391 0-.96098-.3743-1.86446-1.0538-2.54394-.2842-.28417-.2842-.74484 0-1.02901.2841-.2841.7449-.2841 1.029 0 .9543.95434 1.48 2.22329 1.48 3.57295 0 1.34965-.5257 2.61861-1.48 3.57291-.1421.1421-.3283.2131-.5145.2131z"/><path d="m4.94175 11.6586c-.18622 0-.37246-.071-.51451-.2131-.95434-.9543-1.47997-2.22326-1.47997-3.57291 0-1.34966.52563-2.61861 1.47997-3.57295.28411-.2841.74491-.2841 1.02902 0 .28417.28417.28417.74484 0 1.02901-.67954.67948-1.05376 1.58296-1.05376 2.54394 0 .96097.37422 1.86445 1.05376 2.54391.28417.2842.28417.7449 0 1.029-.14206.1421-.32828.2131-.51451.2131z"/><path d="m13.1451 13.7453c-.1862 0-.3724-.0711-.5145-.2131-.2842-.2842-.2842-.7449 0-1.0291 2.5533-2.55325 2.5533-6.70772 0-9.26101-.2842-.28417-.2842-.74484 0-1.02901.2841-.28411.7449-.28411 1.029 0 3.1207 3.12066 3.1207 8.19842 0 11.31912-.142.142-.3283.2131-.5145.2131z"/><path d="m2.855 13.7453c-.18622 0-.37245-.0711-.5145-.2131-3.120666-3.1207-3.120666-8.19846 0-11.31912.28411-.28411.74491-.28411 1.02901 0 .28417.28417.28417.74484 0 1.02901-2.553289 2.55329-2.553289 6.70776 0 9.26101.28417.2842.28417.7449 0 1.0291-.14206.142-.32828.2131-.51451.2131z"/></g></svg>
--- a/app/scripts/controllers/alert.js
+++ b/app/scripts/controllers/alert.js
@ -1,4 +1,8 @@
 import ObservableStore from 'obs-store'
+import {
+  TOGGLEABLE_ALERT_TYPES,
+  WEB3_SHIM_USAGE_ALERT_STATES,
+} from '../../../shared/constants/alerts'

 /**
 * @typedef {Object} AlertControllerInitState
@ -14,14 +18,8 @@ import ObservableStore from 'obs-store'
 * @property {AlertControllerInitState} initState - The initial controller state
 */

-export const ALERT_TYPES = {
-  unconnectedAccount: 'unconnectedAccount',
-  // enumerated here but has no background state
-  invalidCustomNetwork: 'invalidCustomNetwork',
-}
-
 const defaultState = {
-  alertEnabledness: Object.keys(ALERT_TYPES).reduce(
+  alertEnabledness: TOGGLEABLE_ALERT_TYPES.reduce(
    (alertEnabledness, alertType) => {
      alertEnabledness[alertType] = true
      return alertEnabledness
@ -29,11 +27,11 @@ const defaultState = {
    {},
  ),
  unconnectedAccountAlertShownOrigins: {},
+  web3ShimUsageOrigins: {},
 }

 /**
- * Controller responsible for maintaining
- * alert related state
+ * Controller responsible for maintaining alert-related state.
 */
 export default class AlertController {
  /**
@ -41,11 +39,13 @@ export default class AlertController {
   * @param {AlertControllerOptions} [opts] - Controller configuration parameters
   */
  constructor(opts = {}) {
-    const { initState, preferencesStore } = opts
+    const { initState = {}, preferencesStore } = opts
    const state = {
      ...defaultState,
-      ...initState,
-      unconnectedAccountAlertShownOrigins: {},
+      alertEnabledness: {
+        ...defaultState.alertEnabledness,
+        ...initState.alertEnabledness,
+      },
    }

    this.store = new ObservableStore(state)
@ -83,4 +83,48 @@ export default class AlertController {
    unconnectedAccountAlertShownOrigins[origin] = true
    this.store.updateState({ unconnectedAccountAlertShownOrigins })
  }
+
+  /**
+   * Gets the web3 shim usage state for the given origin.
+   *
+   * @param {string} origin - The origin to get the web3 shim usage state for.
+   * @returns {undefined | 1 | 2} The web3 shim usage state for the given
+   * origin, or undefined.
+   */
+  getWeb3ShimUsageState(origin) {
+    return this.store.getState().web3ShimUsageOrigins[origin]
+  }
+
+  /**
+   * Sets the web3 shim usage state for the given origin to RECORDED.
+   *
+   * @param {string} origin - The origin the that used the web3 shim.
+   */
+  setWeb3ShimUsageRecorded(origin) {
+    this._setWeb3ShimUsageState(origin, WEB3_SHIM_USAGE_ALERT_STATES.RECORDED)
+  }
+
+  /**
+   * Sets the web3 shim usage state for the given origin to DISMISSED.
+   *
+   * @param {string} origin - The origin that the web3 shim notification was
+   * dismissed for.
+   */
+  setWeb3ShimUsageAlertDismissed(origin) {
+    this._setWeb3ShimUsageState(origin, WEB3_SHIM_USAGE_ALERT_STATES.DISMISSED)
+  }
+
+  /**
+   * @private
+   * @param {string} origin - The origin to set the state for.
+   * @param {number} value - The state value to set.
+   */
+  _setWeb3ShimUsageState(origin, value) {
+    let { web3ShimUsageOrigins } = this.store.getState()
+    web3ShimUsageOrigins = {
+      ...web3ShimUsageOrigins,
+    }
+    web3ShimUsageOrigins[origin] = value
+    this.store.updateState({ web3ShimUsageOrigins })
+  }
 }
--- a/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.js
+++ b/app/scripts/lib/rpc-method-middleware/handlers/log-web3-shim-usage.js
@ -13,11 +13,13 @@ const logWeb3ShimUsage = {
 }
 export default logWeb3ShimUsage

-const recordedWeb3ShimUsage = {}
-
 /**
 * @typedef {Object} LogWeb3ShimUsageOptions
 * @property {Function} sendMetrics - A function that registers a metrics event.
+ * @property {Function} getWeb3ShimUsageState - A function that gets web3 shim
+ * usage state for the given origin.
+ * @property {Function} setWeb3ShimUsageRecorded - A function that records web3 shim
+ * usage for a particular origin.
 */

 /**
@ -27,10 +29,16 @@ const recordedWeb3ShimUsage = {}
 * @param {Function} end - The json-rpc-engine 'end' callback.
 * @param {LogWeb3ShimUsageOptions} options
 */
-function logWeb3ShimUsageHandler(req, res, _next, end, { sendMetrics }) {
+function logWeb3ShimUsageHandler(
+  req,
+  res,
+  _next,
+  end,
+  { sendMetrics, getWeb3ShimUsageState, setWeb3ShimUsageRecorded },
+) {
  const { origin } = req
-  if (!recordedWeb3ShimUsage[origin]) {
-    recordedWeb3ShimUsage[origin] = true
+  if (getWeb3ShimUsageState(origin) === undefined) {
+    setWeb3ShimUsageRecorded(origin)

    sendMetrics({
      event: `Website Accessed window.web3 Shim`,
--- a/app/scripts/metamask-controller.js
+++ b/app/scripts/metamask-controller.js
@ -514,16 +514,16 @@ export default class MetamaskController extends EventEmitter {
   */
  getApi() {
    const {
+      alertController,
      keyringController,
+      metaMetricsController,
      networkController,
      onboardingController,
-      alertController,
      permissionsController,
      preferencesController,
+      swapsController,
      threeBoxController,
      txController,
-      swapsController,
-      metaMetricsController,
    } = this

    return {
@ -706,8 +706,12 @@ export default class MetamaskController extends EventEmitter {
        alertController,
      ),
      setUnconnectedAccountAlertShown: nodeify(
-        this.alertController.setUnconnectedAccountAlertShown,
-        this.alertController,
+        alertController.setUnconnectedAccountAlertShown,
+        alertController,
+      ),
+      setWeb3ShimUsageAlertDismissed: nodeify(
+        alertController.setWeb3ShimUsageAlertDismissed,
+        alertController,
      ),

      // 3Box
@ -1979,6 +1983,12 @@ export default class MetamaskController extends EventEmitter {
        handleWatchAssetRequest: this.preferencesController.requestWatchAsset.bind(
          this.preferencesController,
        ),
+        getWeb3ShimUsageState: this.alertController.getWeb3ShimUsageState.bind(
+          this.alertController,
+        ),
+        setWeb3ShimUsageRecorded: this.alertController.setWeb3ShimUsageRecorded.bind(
+          this.alertController,
+        ),
      }),
    )
    // filter and subscription polyfills
--- a/shared/constants/alerts.js
+++ b/shared/constants/alerts.js
@ -0,0 +1,18 @@
+export const ALERT_TYPES = {
+  unconnectedAccount: 'unconnectedAccount',
+  web3ShimUsage: 'web3ShimUsage',
+  invalidCustomNetwork: 'invalidCustomNetwork',
+}
+
+/**
+ * Alerts that can be enabled or disabled by the user.
+ */
+export const TOGGLEABLE_ALERT_TYPES = [
+  ALERT_TYPES.unconnectedAccount,
+  ALERT_TYPES.web3ShimUsage,
+]
+
+export const WEB3_SHIM_USAGE_ALERT_STATES = {
+  RECORDED: 1,
+  DISMISSED: 2,
+}
--- a/ui/app/components/app/home-notification/home-notification.component.js
+++ b/ui/app/components/app/home-notification/home-notification.component.js
@ -1,11 +1,14 @@
-import React from 'react'
+import React, { useState } from 'react'
 import classnames from 'classnames'
 import PropTypes from 'prop-types'
 import Button from '../../ui/button'
+import Checkbox from '../../ui/check-box'
 import Tooltip from '../../ui/tooltip'

 const HomeNotification = ({
  acceptText,
+  checkboxText,
+  checkboxTooltipText,
  classNames = [],
  descriptionText,
  ignoreText,
@ -13,6 +16,17 @@ const HomeNotification = ({
  onAccept,
  onIgnore,
 }) => {
+  const [checkboxState, setCheckBoxState] = useState(false)
+
+  const checkboxElement = checkboxText && (
+    <Checkbox
+      id="homeNotification_checkbox"
+      checked={checkboxState}
+      className="home-notification__checkbox"
+      onClick={() => setCheckBoxState((checked) => !checked)}
+    />
+  )
+
  return (
    <div className={classnames('home-notification', ...classNames)}>
      <div className="home-notification__content">
@ -43,11 +57,34 @@ const HomeNotification = ({
          <Button
            type="secondary"
            className="home-notification__ignore-button"
-            onClick={onIgnore}
+            // Some onIgnore handlers use the checkboxState to determine whether
+            // to disable the notification
+            onClick={() => onIgnore(checkboxState)}
          >
            {ignoreText}
          </Button>
        ) : null}
+        {checkboxText ? (
+          <div className="home-notification__checkbox-wrapper">
+            {checkboxTooltipText ? (
+              <Tooltip
+                position="top"
+                title={checkboxTooltipText}
+                wrapperClassName="home-notification__checkbox-label-tooltip"
+              >
+                {checkboxElement}
+              </Tooltip>
+            ) : (
+              checkboxElement
+            )}
+            <label
+              className="home-notification__checkbox-label"
+              htmlFor="homeNotification_checkbox"
+            >
+              {checkboxText}
+            </label>
+          </div>
+        ) : null}
      </div>
    </div>
  )
@ -55,6 +92,8 @@ const HomeNotification = ({

 HomeNotification.propTypes = {
  acceptText: PropTypes.node,
+  checkboxText: PropTypes.node,
+  checkboxTooltipText: PropTypes.node,
  classNames: PropTypes.array,
  descriptionText: PropTypes.node.isRequired,
  ignoreText: PropTypes.node,
--- a/ui/app/components/app/home-notification/index.scss
+++ b/ui/app/components/app/home-notification/index.scss
@ -28,10 +28,46 @@
    color: $white;
  }

+  &__text-link {
+    @include H7;
+
+    color: $primary-blue;
+    cursor: pointer;
+  }
+
  .fa-info-circle {
    color: #6a737d;
  }

+  & &__checkbox-wrapper {
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+
+    @media screen and (max-width: 575px) {
+      width: 160px;
+    }
+  }
+
+  & &__checkbox {
+    height: 13px;
+    width: 13px;
+    font-size: 16px;
+    cursor: pointer;
+  }
+
+  & &__checkbox-label {
+    @include H7;
+
+    color: $white;
+    margin-left: 10px;
+    margin-top: 1px;
+    user-select: none;
+    -moz-user-select: none;
+    -webkit-user-select: none;
+    cursor: pointer;
+  }
+
  & &__ignore-button {
    border-color: #6a737d;
    box-sizing: border-box;
--- a/ui/app/ducks/alerts/invalid-custom-network.js
+++ b/ui/app/ducks/alerts/invalid-custom-network.js
@ -1,6 +1,6 @@
 import { createSlice } from '@reduxjs/toolkit'

-import { ALERT_TYPES } from '../../../../app/scripts/controllers/alert'
+import { ALERT_TYPES } from '../../../../shared/constants/alerts'
 import { ALERT_STATE } from './enums'

 // Constants
--- a/ui/app/ducks/alerts/unconnected-account.js
+++ b/ui/app/ducks/alerts/unconnected-account.js
@ -1,7 +1,7 @@
 import { createSlice } from '@reduxjs/toolkit'
 import { captureException } from '@sentry/browser'

-import { ALERT_TYPES } from '../../../../app/scripts/controllers/alert'
+import { ALERT_TYPES } from '../../../../shared/constants/alerts'
 import * as actionConstants from '../../store/actionConstants'
 import {
  addPermittedAccount,
@ -101,7 +101,7 @@ export const dismissAndDisableAlert = () => {
  return async (dispatch) => {
    try {
      await dispatch(disableAlertRequested())
-      await dispatch(setAlertEnabledness(name, false))
+      await setAlertEnabledness(name, false)
      await dispatch(disableAlertSucceeded())
    } catch (error) {
      console.error(error)
--- a/ui/app/ducks/index.js
+++ b/ui/app/ducks/index.js
@ -1,5 +1,5 @@
 import { combineReducers } from 'redux'
-import { ALERT_TYPES } from '../../../app/scripts/controllers/alert'
+import { ALERT_TYPES } from '../../../shared/constants/alerts'
 import metamaskReducer from './metamask/metamask'
 import localeMessagesReducer from './locale/locale'
 import sendReducer from './send/send.duck'
--- a/ui/app/ducks/metamask/metamask.js
+++ b/ui/app/ducks/metamask/metamask.js
@ -1,5 +1,5 @@
 import * as actionConstants from '../../store/actionConstants'
-import { ALERT_TYPES } from '../../../../app/scripts/controllers/alert'
+import { ALERT_TYPES } from '../../../../shared/constants/alerts'

 export default function reduceMetamask(state = {}, action) {
  const metamaskState = {
@ -375,12 +375,12 @@ export const getCurrentLocale = (state) => state.metamask.currentLocale

 export const getAlertEnabledness = (state) => state.metamask.alertEnabledness

-export const getInvalidCustomNetworkAlertEnabledness = (state) =>
-  getAlertEnabledness(state)[ALERT_TYPES.invalidCustomNetwork]
-
 export const getUnconnectedAccountAlertEnabledness = (state) =>
  getAlertEnabledness(state)[ALERT_TYPES.unconnectedAccount]

+export const getWeb3ShimUsageAlertEnabledness = (state) =>
+  getAlertEnabledness(state)[ALERT_TYPES.web3ShimUsage]
+
 export const getUnconnectedAccountAlertShown = (state) =>
  state.metamask.unconnectedAccountAlertShownOrigins

--- a/ui/app/pages/home/home.component.js
+++ b/ui/app/pages/home/home.component.js
@ -31,6 +31,8 @@ import {

 const LEARN_MORE_URL =
  'https://metamask.zendesk.com/hc/en-us/articles/360045129011-Intro-to-MetaMask-v8-extension'
+const LEGACY_WEB3_URL =
+  'https://metamask.zendesk.com/hc/en-us/articles/360053147012'

 export default class Home extends PureComponent {
  static contextTypes = {
@ -42,7 +44,7 @@ export default class Home extends PureComponent {
    forgottenPassword: PropTypes.bool,
    suggestedTokens: PropTypes.object,
    unconfirmedTransactionsCount: PropTypes.number,
-    shouldShowSeedPhraseReminder: PropTypes.bool,
+    shouldShowSeedPhraseReminder: PropTypes.bool.isRequired,
    isPopup: PropTypes.bool,
    isNotification: PropTypes.bool.isRequired,
    threeBoxSynced: PropTypes.bool,
@ -66,6 +68,10 @@ export default class Home extends PureComponent {
    swapsFetchParams: PropTypes.object,
    swapsEnabled: PropTypes.bool,
    isMainnet: PropTypes.bool,
+    shouldShowWeb3ShimUsageNotification: PropTypes.bool.isRequired,
+    setWeb3ShimUsageAlertDismissed: PropTypes.func.isRequired,
+    originOfCurrentTab: PropTypes.string,
+    disableWeb3ShimUsageAlert: PropTypes.func.isRequired,
  }

  state = {
@ -161,10 +167,39 @@ export default class Home extends PureComponent {
      setShowRestorePromptToFalse,
      showRestorePrompt,
      threeBoxLastUpdated,
+      shouldShowWeb3ShimUsageNotification,
+      setWeb3ShimUsageAlertDismissed,
+      originOfCurrentTab,
+      disableWeb3ShimUsageAlert,
    } = this.props

    return (
      <MultipleNotifications>
+        {shouldShowWeb3ShimUsageNotification ? (
+          <HomeNotification
+            descriptionText={t('web3ShimUsageNotification', [
+              <span
+                key="web3ShimUsageNotificationLink"
+                className="home-notification__text-link"
+                onClick={() =>
+                  global.platform.openTab({ url: LEGACY_WEB3_URL })
+                }
+              >
+                {t('here')}
+              </span>,
+            ])}
+            ignoreText={t('dismiss')}
+            onIgnore={(disable) => {
+              setWeb3ShimUsageAlertDismissed(originOfCurrentTab)
+              if (disable) {
+                disableWeb3ShimUsageAlert()
+              }
+            }}
+            checkboxText={t('dontShowThisAgain')}
+            checkboxTooltipText={t('canToggleInSettings')}
+            key="home-web3ShimUsageNotification"
+          />
+        ) : null}
        {shouldShowSeedPhraseReminder ? (
          <HomeNotification
            descriptionText={t('backupApprovalNotice')}
--- a/ui/app/pages/home/home.container.js
+++ b/ui/app/pages/home/home.container.js
@ -2,11 +2,14 @@ import { compose } from 'redux'
 import { connect } from 'react-redux'
 import { withRouter } from 'react-router-dom'
 import {
-  unconfirmedTransactionsCountSelector,
+  activeTabHasPermissions,
  getCurrentEthBalance,
  getFirstPermissionRequest,
-  getTotalUnapprovedCount,
  getIsMainnet,
+  getOriginOfCurrentTab,
+  getTotalUnapprovedCount,
+  getWeb3ShimUsageStateForOrigin,
+  unconfirmedTransactionsCountSelector,
 } from '../../selectors'

 import {
@ -17,8 +20,11 @@ import {
  setConnectedStatusPopoverHasBeenShown,
  setDefaultHomeActiveTabName,
  setSwapsWelcomeMessageHasBeenShown,
+  setWeb3ShimUsageAlertDismissed,
+  setAlertEnabledness,
 } from '../../store/actions'
 import { setThreeBoxLastUpdated } from '../../ducks/app/app'
+import { getWeb3ShimUsageAlertEnabledness } from '../../ducks/metamask/metamask'
 import {
  getSwapsWelcomeMessageSeenStatus,
  getSwapsFeatureLiveness,
@ -28,6 +34,10 @@ import {
  ENVIRONMENT_TYPE_NOTIFICATION,
  ENVIRONMENT_TYPE_POPUP,
 } from '../../../../app/scripts/lib/enums'
+import {
+  ALERT_TYPES,
+  WEB3_SHIM_USAGE_ALERT_STATES,
+} from '../../../../shared/constants/alerts'
 import Home from './home.component'

 const mapStateToProps = (state) => {
@ -58,6 +68,14 @@ const mapStateToProps = (state) => {
      ? firstPermissionsRequest.metadata.id
      : null

+  const originOfCurrentTab = getOriginOfCurrentTab(state)
+  const shouldShowWeb3ShimUsageNotification =
+    isPopup &&
+    getWeb3ShimUsageAlertEnabledness(state) &&
+    activeTabHasPermissions(state) &&
+    getWeb3ShimUsageStateForOrigin(state, originOfCurrentTab) ===
+      WEB3_SHIM_USAGE_ALERT_STATES.RECORDED
+
  return {
    forgottenPassword,
    suggestedTokens,
@ -81,6 +99,8 @@ const mapStateToProps = (state) => {
    swapsFetchParams: swapsState.fetchParams,
    showAwaitingSwapScreen: swapsState.routeState === 'awaiting',
    isMainnet: getIsMainnet(state),
+    originOfCurrentTab,
+    shouldShowWeb3ShimUsageNotification,
  }
 }

@ -103,6 +123,10 @@ const mapDispatchToProps = (dispatch) => ({
  onTabClick: (name) => dispatch(setDefaultHomeActiveTabName(name)),
  setSwapsWelcomeMessageHasBeenShown: () =>
    dispatch(setSwapsWelcomeMessageHasBeenShown()),
+  setWeb3ShimUsageAlertDismissed: (origin) =>
+    setWeb3ShimUsageAlertDismissed(origin),
+  disableWeb3ShimUsageAlert: () =>
+    setAlertEnabledness(ALERT_TYPES.web3ShimUsage, false),
 })

 export default compose(
--- a/ui/app/pages/settings/alerts-tab/alerts-tab.js
+++ b/ui/app/pages/settings/alerts-tab/alerts-tab.js
@ -1,8 +1,8 @@
 import React from 'react'
 import PropTypes from 'prop-types'
-import { useDispatch, useSelector } from 'react-redux'
+import { useSelector } from 'react-redux'

-import { ALERT_TYPES } from '../../../../../app/scripts/controllers/alert'
+import { ALERT_TYPES } from '../../../../../shared/constants/alerts'
 import Tooltip from '../../../components/ui/tooltip'
 import ToggleButton from '../../../components/ui/toggle-button'
 import { setAlertEnabledness } from '../../../store/actions'
@ -11,7 +11,6 @@ import { useI18nContext } from '../../../hooks/useI18nContext'

 const AlertSettingsEntry = ({ alertId, description, title }) => {
  const t = useI18nContext()
-  const dispatch = useDispatch()
  const isEnabled = useSelector((state) => getAlertEnabledness(state)[alertId])

  return (
@ -27,7 +26,7 @@ const AlertSettingsEntry = ({ alertId, description, title }) => {
      <ToggleButton
        offLabel={t('off')}
        onLabel={t('on')}
-        onToggle={() => dispatch(setAlertEnabledness(alertId, !isEnabled))}
+        onToggle={() => setAlertEnabledness(alertId, !isEnabled)}
        value={isEnabled}
      />
    </>
@ -48,6 +47,10 @@ const AlertsTab = () => {
      title: t('alertSettingsUnconnectedAccount'),
      description: t('alertSettingsUnconnectedAccountDescription'),
    },
+    [ALERT_TYPES.web3ShimUsage]: {
+      title: t('alertSettingsWeb3ShimUsage'),
+      description: t('alertSettingsWeb3ShimUsageDescription'),
+    },
  }

  return (
--- a/ui/app/selectors/permissions.js
+++ b/ui/app/selectors/permissions.js
@ -244,6 +244,13 @@ export function getPermissionsForActiveTab(state) {
  })
 }

+export function activeTabHasPermissions(state) {
+  const { activeTab, metamask } = state
+  const { domains = {} } = metamask
+
+  return Boolean(domains[activeTab.origin]?.permissions?.length > 0)
+}
+
 export function getLastConnectedInfo(state) {
  const { permissionsHistory = {} } = state.metamask
  return Object.keys(permissionsHistory).reduce((acc, origin) => {
--- a/ui/app/selectors/selectors.js
+++ b/ui/app/selectors/selectors.js
@ -356,3 +356,7 @@ export function getIpfsGateway(state) {
 export function getUSDConversionRate(state) {
  return state.metamask.usdConversionRate
 }
+
+export function getWeb3ShimUsageStateForOrigin(state, origin) {
+  return state.metamask.web3ShimUsageOrigins[origin]
+}
--- a/ui/app/store/actions.js
+++ b/ui/app/store/actions.js
@ -2481,16 +2481,18 @@ export function setSwapsWelcomeMessageHasBeenShown() {
  }
 }

-export function setAlertEnabledness(alertId, enabledness) {
-  return async () => {
+export async function setAlertEnabledness(alertId, enabledness) {
  await promisifiedBackground.setAlertEnabledness(alertId, enabledness)
 }
-}

 export async function setUnconnectedAccountAlertShown(origin) {
  await promisifiedBackground.setUnconnectedAccountAlertShown(origin)
 }

+export async function setWeb3ShimUsageAlertDismissed(origin) {
+  await promisifiedBackground.setWeb3ShimUsageAlertDismissed(origin)
+}
+
 export function loadingMethodDataStarted() {
  return {
    type: actionConstants.LOADING_METHOD_DATA_STARTED,
--- a/ui/index.js
+++ b/ui/index.js
@ -4,7 +4,7 @@ import { clone } from 'lodash'
 import React from 'react'
 import { render } from 'react-dom'
 import { getEnvironmentType } from '../app/scripts/lib/util'
-import { ALERT_TYPES } from '../app/scripts/controllers/alert'
+import { ALERT_TYPES } from '../shared/constants/alerts'
 import { SENTRY_STATE } from '../app/scripts/lib/setupSentry'
 import { ENVIRONMENT_TYPE_POPUP } from '../app/scripts/lib/enums'
 import Root from './app/pages'
				`@ -1 +0,0 @@`
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