diff --git a/app/_locales/en/messages.json b/app/_locales/en/messages.json
index 60c283a29..76e3fafaa 100644
--- a/app/_locales/en/messages.json
+++ b/app/_locales/en/messages.json
@@ -909,10 +909,13 @@
     "message": "Message"
   },
   "metaMaskConnectStatusParagraphOne": {
-    "message": "This is the new MetaMask Connect status indicator. From here you can easily see and manage sites you’ve connected to with your MetaMask wallet."
+    "message": "You now have more control over your account connections in MetaMask."
   },
   "metaMaskConnectStatusParagraphTwo": {
-    "message": "Click the Connect status to see your connected sites and their permissions."
+    "message": "The connection status button shows if the website you’re visiting is connected to your currently selected account."
+  },
+  "metaMaskConnectStatusParagraphThree": {
+    "message": "Click it to manage your connected accounts."
   },
   "metamaskDescription": {
     "message": "Connecting you to Ethereum and the Decentralized Web."
diff --git a/app/scripts/controllers/permissions/enums.js b/app/scripts/controllers/permissions/enums.js
index 12dc74a70..efd994c10 100644
--- a/app/scripts/controllers/permissions/enums.js
+++ b/app/scripts/controllers/permissions/enums.js
@@ -75,6 +75,7 @@ export const SAFE_METHODS = [
   'eth_sendTransaction',
   'eth_sign',
   'personal_sign',
+  'personal_ecRecover',
   'eth_signTypedData',
   'eth_signTypedData_v1',
   'eth_signTypedData_v3',
diff --git a/app/scripts/controllers/transactions/lib/util.js b/app/scripts/controllers/transactions/lib/util.js
index c77d70dd4..da58bf6f3 100644
--- a/app/scripts/controllers/transactions/lib/util.js
+++ b/app/scripts/controllers/transactions/lib/util.js
@@ -1,8 +1,8 @@
 import { addHexPrefix, isValidAddress } from 'ethereumjs-util'
 
 const normalizers = {
-  from: (from, lowerCase = true) => (lowerCase ? addHexPrefix(from).toLowerCase() : addHexPrefix(from)),
-  to: (to, lowerCase = true) => (lowerCase ? addHexPrefix(to).toLowerCase() : addHexPrefix(to)),
+  from: (from) => addHexPrefix(from),
+  to: (to, lowerCase) => (lowerCase ? addHexPrefix(to).toLowerCase() : addHexPrefix(to)),
   nonce: (nonce) => addHexPrefix(nonce),
   value: (value) => addHexPrefix(value),
   data: (data) => addHexPrefix(data),
@@ -12,11 +12,12 @@ const normalizers = {
 
 /**
  * Normalizes the given txParams
- * @param {Object} txParams - the tx params
- * @param {boolean} lowerCase - whether to return the addresses lower cased
+ * @param {Object} txParams - The transaction params
+ * @param {boolean} [lowerCase] - Whether to lowercase the 'to' address.
+ * Default: true
  * @returns {Object} the normalized tx params
  */
-export function normalizeTxParams (txParams, lowerCase) {
+export function normalizeTxParams (txParams, lowerCase = true) {
   // apply only keys in the normalizers
   const normalizedTxParams = {}
   for (const key in normalizers) {
diff --git a/app/scripts/controllers/transactions/pending-tx-tracker.js b/app/scripts/controllers/transactions/pending-tx-tracker.js
index d56421fda..304246565 100644
--- a/app/scripts/controllers/transactions/pending-tx-tracker.js
+++ b/app/scripts/controllers/transactions/pending-tx-tracker.js
@@ -211,7 +211,7 @@ export default class PendingTransactionTracker extends EventEmitter {
     const { hash: txHash, txParams: { nonce, from } } = txMeta
     const networkNextNonce = await this.query.getTransactionCount(from)
 
-    if (parseInt(nonce, 16) >= parseInt(networkNextNonce, 16)) {
+    if (parseInt(nonce, 16) >= networkNextNonce.toNumber()) {
       return false
     }
 
diff --git a/app/scripts/lib/encryption-public-key-manager.js b/app/scripts/lib/encryption-public-key-manager.js
index 0ae12442b..f568c62db 100644
--- a/app/scripts/lib/encryption-public-key-manager.js
+++ b/app/scripts/lib/encryption-public-key-manager.js
@@ -283,5 +283,4 @@ export default class EncryptionPublicKeyManager extends EventEmitter {
     this.memStore.updateState({ unapprovedEncryptionPublicKeyMsgs, unapprovedEncryptionPublicKeyMsgCount })
     this.emit('updateBadge')
   }
-
 }
diff --git a/app/scripts/lib/typed-message-manager.js b/app/scripts/lib/typed-message-manager.js
index 147180ffd..49e71e59f 100644
--- a/app/scripts/lib/typed-message-manager.js
+++ b/app/scripts/lib/typed-message-manager.js
@@ -4,9 +4,11 @@ import createId from './random-id'
 import assert from 'assert'
 import { ethErrors } from 'eth-json-rpc-errors'
 import sigUtil from 'eth-sig-util'
+import { isValidAddress } from 'ethereumjs-util'
 import log from 'loglevel'
 import jsonschema from 'jsonschema'
 import { MESSAGE_TYPE } from './enums'
+
 /**
  * Represents, and contains data about, an 'eth_signTypedData' type signature request. These are created when a
  * signature for an eth_signTypedData call is requested.
@@ -102,14 +104,15 @@ export default class TypedMessageManager extends EventEmitter {
    *
    */
   addUnapprovedMessage (msgParams, req, version) {
+
     msgParams.version = version
-    this.validateParams(msgParams)
-    // add origin from request
     if (req) {
       msgParams.origin = req.origin
     }
+    this.validateParams(msgParams)
 
     log.debug(`TypedMessageManager addUnapprovedMessage: ${JSON.stringify(msgParams)}`)
+
     // create txData obj with parameters and meta data
     const time = (new Date()).getTime()
     const msgId = createId()
@@ -134,37 +137,38 @@ export default class TypedMessageManager extends EventEmitter {
    *
    */
   validateParams (params) {
+
+    assert.ok(params && typeof params === 'object', 'Params must be an object.')
+    assert.ok('data' in params, 'Params must include a "data" field.')
+    assert.ok('from' in params, 'Params must include a "from" field.')
+    assert.ok(
+      typeof params.from === 'string' && isValidAddress(params.from),
+      '"from" field must be a valid, lowercase, hexadecimal Ethereum address string.'
+    )
+
     switch (params.version) {
       case 'V1':
-        assert.equal(typeof params, 'object', 'Params should ben an object.')
-        assert.ok('data' in params, 'Params must include a data field.')
-        assert.ok('from' in params, 'Params must include a from field.')
-        assert.ok(Array.isArray(params.data), 'Data should be an array.')
-        assert.equal(typeof params.from, 'string', 'From field must be a string.')
+        assert.ok(Array.isArray(params.data), '"params.data" must be an array.')
         assert.doesNotThrow(() => {
           sigUtil.typedSignatureHash(params.data)
-        }, 'Expected EIP712 typed data')
+        }, 'Signing data must be valid EIP-712 typed data.')
         break
       case 'V3':
       case 'V4':
+        assert.equal(typeof params.data, 'string', '"params.data" must be a string.')
         let data
-        assert.equal(typeof params, 'object', 'Params should be an object.')
-        assert.ok('data' in params, 'Params must include a data field.')
-        assert.ok('from' in params, 'Params must include a from field.')
-        assert.equal(typeof params.from, 'string', 'From field must be a string.')
-        assert.equal(typeof params.data, 'string', 'Data must be passed as a valid JSON string.')
         assert.doesNotThrow(() => {
           data = JSON.parse(params.data)
-        }, 'Data must be passed as a valid JSON string.')
+        }, '"data" must be a valid JSON string.')
         const validation = jsonschema.validate(data, sigUtil.TYPED_MESSAGE_SCHEMA)
         assert.ok(data.primaryType in data.types, `Primary type of "${data.primaryType}" has no type definition.`)
-        assert.equal(validation.errors.length, 0, 'Data must conform to EIP-712 schema. See https://git.io/fNtcx.')
+        assert.equal(validation.errors.length, 0, 'Signing data must conform to EIP-712 schema. See https://git.io/fNtcx.')
         const chainId = data.domain.chainId
         const activeChainId = parseInt(this.networkController.getNetworkState())
-        chainId && assert.equal(chainId, activeChainId, `Provided chainId (${chainId}) must match the active chainId (${activeChainId})`)
+        chainId && assert.equal(chainId, activeChainId, `Provided chainId "${chainId}" must match the active chainId "${activeChainId}"`)
         break
       default:
-        assert.fail(`Unknown params.version ${params.version}`)
+        assert.fail(`Unknown typed data version "${params.version}"`)
     }
   }
 
diff --git a/package.json b/package.json
index 7901bbbaf..1a68dfdb9 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "@formatjs/intl-relativetimeformat": "^5.2.6",
     "@fortawesome/fontawesome-free": "^5.13.0",
     "@material-ui/core": "1.0.0",
-    "@metamask/controllers": "^2.0.0",
+    "@metamask/controllers": "^2.0.1",
     "@metamask/eth-ledger-bridge-keyring": "^0.2.6",
     "@metamask/eth-token-tracker": "^2.0.0",
     "@metamask/etherscan-link": "^1.1.0",
@@ -106,7 +106,7 @@
     "eth-json-rpc-errors": "^2.0.2",
     "eth-json-rpc-filters": "^4.1.1",
     "eth-json-rpc-infura": "^4.0.2",
-    "eth-json-rpc-middleware": "^4.4.1",
+    "eth-json-rpc-middleware": "^5.0.0",
     "eth-keyring-controller": "^6.0.0",
     "eth-method-registry": "^1.2.0",
     "eth-phishing-detect": "^1.1.4",
@@ -260,7 +260,7 @@
     "mocha": "^7.2.0",
     "nock": "^9.0.14",
     "node-fetch": "^2.6.0",
-    "node-sass": "^4.12.0",
+    "node-sass": "^4.14.1",
     "nyc": "^15.0.0",
     "polyfill-crypto.getrandomvalues": "^1.0.0",
     "proxyquire": "^2.1.3",
diff --git a/test/e2e/metamask-responsive-ui.spec.js b/test/e2e/metamask-responsive-ui.spec.js
index 0969af53f..7e98e4227 100644
--- a/test/e2e/metamask-responsive-ui.spec.js
+++ b/test/e2e/metamask-responsive-ui.spec.js
@@ -119,7 +119,7 @@ describe('MetaMask', function () {
     it('show account details dropdown menu', async function () {
       await driver.clickElement(By.css('[data-testid="account-options-menu-button"]'))
       const options = await driver.findElements(By.css('.account-options-menu .menu-item'))
-      assert.equal(options.length, 4) // HD Wallet type does not have to show the Remove Account option
+      assert.equal(options.length, 3) // HD Wallet type does not have to show the Remove Account option
       // click outside of menu to dismiss
       // account menu button chosen because the menu never covers it.
       await driver.clickPoint(By.css('.account-menu__icon'), 0, 0)
diff --git a/test/unit/app/controllers/metamask-controller-test.js b/test/unit/app/controllers/metamask-controller-test.js
index 262202419..4628aabc0 100644
--- a/test/unit/app/controllers/metamask-controller-test.js
+++ b/test/unit/app/controllers/metamask-controller-test.js
@@ -35,9 +35,33 @@ const ExtensionizerMock = {
   },
 }
 
+let loggerMiddlewareMock
+const initializeMockMiddlewareLog = () => {
+  loggerMiddlewareMock = {
+    requests: [],
+    responses: [],
+  }
+}
+const tearDownMockMiddlewareLog = () => {
+  loggerMiddlewareMock = undefined
+}
+
+const createLoggerMiddlewareMock = () => (req, res, next) => {
+  if (loggerMiddlewareMock) {
+    loggerMiddlewareMock.requests.push(req)
+    next((cb) => {
+      loggerMiddlewareMock.responses.push(res)
+      cb()
+    })
+  } else {
+    next()
+  }
+}
+
 const MetaMaskController = proxyquire('../../../../app/scripts/metamask-controller', {
   './controllers/threebox': { default: ThreeBoxControllerMock },
   'extensionizer': ExtensionizerMock,
+  './lib/createLoggerMiddleware': { default: createLoggerMiddlewareMock },
 }).default
 
 const currentNetworkId = 42
@@ -96,7 +120,6 @@ describe('MetaMaskController', function () {
     // add sinon method spies
     sandbox.spy(metamaskController.keyringController, 'createNewVaultAndKeychain')
     sandbox.spy(metamaskController.keyringController, 'createNewVaultAndRestore')
-    sandbox.spy(metamaskController.txController, 'newUnapprovedTransaction')
   })
 
   afterEach(function () {
@@ -776,6 +799,17 @@ describe('MetaMaskController', function () {
   })
 
   describe('#setupUntrustedCommunication', function () {
+
+    const mockTxParams = { from: TEST_ADDRESS }
+
+    beforeEach(function () {
+      initializeMockMiddlewareLog()
+    })
+
+    after(function () {
+      tearDownMockMiddlewareLog()
+    })
+
     it('sets up phishing stream for untrusted communication', async function () {
       const phishingMessageSender = {
         url: 'http://myethereumwalletntw.com',
@@ -815,7 +849,7 @@ describe('MetaMaskController', function () {
       const message = {
         id: 1999133338649204,
         jsonrpc: '2.0',
-        params: ['mock tx params'],
+        params: [{ ...mockTxParams }],
         method: 'eth_sendTransaction',
       }
       streamTest.write({
@@ -824,15 +858,12 @@ describe('MetaMaskController', function () {
       }, null, () => {
         setTimeout(() => {
           assert.deepStrictEqual(
-            metamaskController.txController.newUnapprovedTransaction.getCall(0).args,
-            [
-              'mock tx params',
-              {
-                ...message,
-                origin: 'http://mycrypto.com',
-                tabId: 456,
-              },
-            ]
+            loggerMiddlewareMock.requests[0],
+            {
+              ...message,
+              origin: 'http://mycrypto.com',
+              tabId: 456,
+            },
           )
           done()
         })
@@ -856,7 +887,7 @@ describe('MetaMaskController', function () {
       const message = {
         id: 1999133338649204,
         jsonrpc: '2.0',
-        params: ['mock tx params'],
+        params: [{ ...mockTxParams }],
         method: 'eth_sendTransaction',
       }
       streamTest.write({
@@ -865,14 +896,11 @@ describe('MetaMaskController', function () {
       }, null, () => {
         setTimeout(() => {
           assert.deepStrictEqual(
-            metamaskController.txController.newUnapprovedTransaction.getCall(0).args,
-            [
-              'mock tx params',
-              {
-                ...message,
-                origin: 'http://mycrypto.com',
-              },
-            ]
+            loggerMiddlewareMock.requests[0],
+            {
+              ...message,
+              origin: 'http://mycrypto.com',
+            },
           )
           done()
         })
diff --git a/test/unit/app/controllers/transactions/pending-tx-tracker-test.js b/test/unit/app/controllers/transactions/pending-tx-tracker-test.js
index e2b68c775..facc0bb12 100644
--- a/test/unit/app/controllers/transactions/pending-tx-tracker-test.js
+++ b/test/unit/app/controllers/transactions/pending-tx-tracker-test.js
@@ -1,5 +1,6 @@
 import sinon from 'sinon'
 import { strict as assert } from 'assert'
+import BN from 'bn.js'
 import PendingTransactionTracker from '../../../../../app/scripts/controllers/transactions/pending-tx-tracker'
 
 describe('PendingTransactionTracker', function () {
@@ -311,10 +312,11 @@ describe('PendingTransactionTracker', function () {
 
   describe('#_checkIfTxWasDropped', function () {
     it('should return true when the given nonce is lower than the network nonce', async function () {
+      const nonceBN = new BN(2)
       const pendingTxTracker = new PendingTransactionTracker({
         query: {
           getTransactionReceipt: sinon.stub(),
-          getTransactionCount: sinon.stub().resolves('0x02'),
+          getTransactionCount: sinon.stub().resolves(nonceBN),
         },
         nonceTracker: {
           getGlobalLock: sinon.stub().resolves({
@@ -343,10 +345,11 @@ describe('PendingTransactionTracker', function () {
     })
 
     it('should return false when the given nonce is the network nonce', async function () {
+      const nonceBN = new BN(1)
       const pendingTxTracker = new PendingTransactionTracker({
         query: {
           getTransactionReceipt: sinon.stub(),
-          getTransactionCount: sinon.stub().resolves('0x01'),
+          getTransactionCount: sinon.stub().resolves(nonceBN),
         },
         nonceTracker: {
           getGlobalLock: sinon.stub().resolves({
@@ -487,10 +490,11 @@ describe('PendingTransactionTracker', function () {
         history: [{}],
         rawTx: '0xf86c808504a817c80082471d',
       }
+      const nonceBN = new BN(2)
       const pendingTxTracker = new PendingTransactionTracker({
         query: {
           getTransactionReceipt: sinon.stub().rejects(),
-          getTransactionCount: sinon.stub().resolves('0x02'),
+          getTransactionCount: sinon.stub().resolves(nonceBN),
         },
         nonceTracker: {
           getGlobalLock: sinon.stub().resolves({
@@ -647,6 +651,7 @@ describe('PendingTransactionTracker', function () {
     })
 
     it("should emit 'tx:dropped' with the txMetas id only after the fourth call", async function () {
+      const nonceBN = new BN(2)
       const txMeta = {
         id: 1,
         hash: '0x0593ee121b92e10d63150ad08b4b8f9c7857d1bd160195ee648fb9a0f8d00eeb',
@@ -662,7 +667,7 @@ describe('PendingTransactionTracker', function () {
       const pendingTxTracker = new PendingTransactionTracker({
         query: {
           getTransactionReceipt: sinon.stub().resolves(null),
-          getTransactionCount: sinon.stub().resolves('0x02'),
+          getTransactionCount: sinon.stub().resolves(nonceBN),
         },
         nonceTracker: {
           getGlobalLock: sinon.stub().resolves({
diff --git a/ui/app/components/app/asset-list-item/asset-list-item.js b/ui/app/components/app/asset-list-item/asset-list-item.js
index 8c0848abe..3737698d1 100644
--- a/ui/app/components/app/asset-list-item/asset-list-item.js
+++ b/ui/app/components/app/asset-list-item/asset-list-item.js
@@ -97,7 +97,7 @@ const AssetListItem = ({
       data-testid={dataTestId}
       title={primary}
       titleIcon={titleIcon}
-      subtitle={secondary}
+      subtitle={<h3>{secondary}</h3>}
       onClick={onClick}
       icon={(
         <Identicon
diff --git a/ui/app/components/app/connected-accounts-permissions/connected-accounts-permissions.component.js b/ui/app/components/app/connected-accounts-permissions/connected-accounts-permissions.component.js
index 45f886912..6ccb5b16a 100644
--- a/ui/app/components/app/connected-accounts-permissions/connected-accounts-permissions.component.js
+++ b/ui/app/components/app/connected-accounts-permissions/connected-accounts-permissions.component.js
@@ -1,6 +1,7 @@
 import classnames from 'classnames'
 import PropTypes from 'prop-types'
 import React, { PureComponent } from 'react'
+import CheckBox from '../../ui/check-box'
 
 export default class ConnectedAccountsPermissions extends PureComponent {
   static contextTypes = {
@@ -57,7 +58,8 @@ export default class ConnectedAccountsPermissions extends PureComponent {
           <ul className="connected-accounts-permissions__list">
             {permissions.map(({ key: permissionName }) => (
               <li key={permissionName} className="connected-accounts-permissions__list-item">
-                <i className="fas fa-check-square" />{t(permissionName)}
+                <CheckBox checked disabled id={permissionName} className="connected-accounts-permissions__checkbox" />
+                <label htmlFor={permissionName}>{t(permissionName)}</label>
               </li>
             ))}
           </ul>
diff --git a/ui/app/components/app/connected-accounts-permissions/index.scss b/ui/app/components/app/connected-accounts-permissions/index.scss
index 838e727dc..712d0b431 100644
--- a/ui/app/components/app/connected-accounts-permissions/index.scss
+++ b/ui/app/components/app/connected-accounts-permissions/index.scss
@@ -41,13 +41,11 @@
 
   &__list-item {
     display: flex;
+  }
 
-    i {
-      display: block;
-      padding-right: 8px;
-      font-size: 18px;
-      color: $Grey-800;
-    }
+  & &__checkbox {
+    margin: 0 8px 0 0;
+    font-size: 18px;
   }
 
   &__list-container {
diff --git a/ui/app/components/app/menu-bar/account-options-menu.js b/ui/app/components/app/menu-bar/account-options-menu.js
index c87416cdb..9edf908d4 100644
--- a/ui/app/components/app/menu-bar/account-options-menu.js
+++ b/ui/app/components/app/menu-bar/account-options-menu.js
@@ -10,6 +10,8 @@ import genAccountLink from '../../../../lib/account-link'
 import { getCurrentKeyring, getCurrentNetwork, getRpcPrefsForCurrentProvider, getSelectedIdentity } from '../../../selectors'
 import { useI18nContext } from '../../../hooks/useI18nContext'
 import { useMetricEvent } from '../../../hooks/useMetricEvent'
+import { getEnvironmentType } from '../../../../../app/scripts/lib/util'
+import { ENVIRONMENT_TYPE_FULLSCREEN } from '../../../../../app/scripts/lib/enums'
 
 export default function AccountOptionsMenu ({ anchorElement, onClose }) {
   const t = useI18nContext()
@@ -58,16 +60,22 @@ export default function AccountOptionsMenu ({ anchorElement, onClose }) {
       className="account-options-menu"
       onHide={onClose}
     >
-      <MenuItem
-        onClick={() => {
-          openFullscreenEvent()
-          global.platform.openExtensionInBrowser()
-          onClose()
-        }}
-        iconClassName="fas fa-expand-alt"
-      >
-        { t('expandView') }
-      </MenuItem>
+      {
+        getEnvironmentType() === ENVIRONMENT_TYPE_FULLSCREEN
+          ? null
+          : (
+            <MenuItem
+              onClick={() => {
+                openFullscreenEvent()
+                global.platform.openExtensionInBrowser()
+                onClose()
+              }}
+              iconClassName="fas fa-expand-alt"
+            >
+              { t('expandView') }
+            </MenuItem>
+          )
+      }
       <MenuItem
         data-testid="account-options-menu__account-details"
         onClick={() => {
diff --git a/ui/app/components/app/permission-page-container/index.scss b/ui/app/components/app/permission-page-container/index.scss
index 9a17655ec..576147aed 100644
--- a/ui/app/components/app/permission-page-container/index.scss
+++ b/ui/app/components/app/permission-page-container/index.scss
@@ -62,11 +62,6 @@
       display: flex;
       align-items: center;
 
-      i {
-        font-size: 1.4rem;
-        color: $Grey-200;
-      }
-
       label {
         font-size: 14px;
         margin-left: 16px;
@@ -75,6 +70,11 @@
     }
   }
 
+  & &__checkbox {
+    font-size: 1.4rem;
+    margin: 0;
+  }
+
   &__content-container {
     display: flex;
     flex-direction: column;
diff --git a/ui/app/components/app/permission-page-container/permission-page-container-content/permission-page-container-content.component.js b/ui/app/components/app/permission-page-container/permission-page-container-content/permission-page-container-content.component.js
index c15e93a87..268c973bf 100644
--- a/ui/app/components/app/permission-page-container/permission-page-container-content/permission-page-container-content.component.js
+++ b/ui/app/components/app/permission-page-container/permission-page-container-content/permission-page-container-content.component.js
@@ -2,6 +2,7 @@ import PropTypes from 'prop-types'
 import React, { PureComponent } from 'react'
 import PermissionsConnectHeader from '../../permissions-connect-header'
 import Tooltip from '../../../ui/tooltip-v2'
+import CheckBox from '../../../ui/check-box'
 
 export default class PermissionPageContainerContent extends PureComponent {
 
@@ -33,6 +34,8 @@ export default class PermissionPageContainerContent extends PureComponent {
       const description = t(permissionName)
       // don't allow deselecting eth_accounts
       const isDisabled = permissionName === 'eth_accounts'
+      const isChecked = Boolean(selectedPermissions[permissionName])
+      const title = isChecked ? t('permissionCheckedIconDescription') : t('permissionUncheckedIconDescription')
 
       return (
         <div
@@ -44,11 +47,14 @@ export default class PermissionPageContainerContent extends PureComponent {
             }
           }}
         >
-          { selectedPermissions[permissionName]
-            ? <i title={t('permissionCheckedIconDescription')} className="fa fa-check-square" />
-            : <i title={t('permissionUncheckedIconDescription')} className="fa fa-square" />
-          }
-          <label>{description}</label>
+          <CheckBox
+            disabled={isDisabled}
+            id={permissionName}
+            className="permission-approval-container__checkbox"
+            checked={isChecked}
+            title={title}
+          />
+          <label htmlFor={permissionName}>{description}</label>
         </div>
       )
     })
diff --git a/ui/app/components/app/token-cell/token-cell.test.js b/ui/app/components/app/token-cell/token-cell.test.js
index 0492ec8ff..3e87fd90f 100644
--- a/ui/app/components/app/token-cell/token-cell.test.js
+++ b/ui/app/components/app/token-cell/token-cell.test.js
@@ -69,7 +69,7 @@ describe('Token Cell', function () {
   })
 
   it('renders token balance and symbol', function () {
-    assert.equal(wrapper.find('.list-item__heading').text(), '5.000 TEST ')
+    assert.equal(wrapper.find('.list-item__heading').text(), '5.000 TEST')
   })
 
   it('renders converted fiat amount', function () {
diff --git a/ui/app/components/app/transaction-list-item/index.scss b/ui/app/components/app/transaction-list-item/index.scss
index 71282e718..d0c3c786f 100644
--- a/ui/app/components/app/transaction-list-item/index.scss
+++ b/ui/app/components/app/transaction-list-item/index.scss
@@ -31,4 +31,27 @@
       padding-top: 0;
     }
   }
+
+  .list-item__subheading > h3 {
+    overflow: visible;
+    display: flex;
+    white-space: nowrap;
+    text-overflow: initial;
+  }
+
+  .transaction-status:after {
+    content: "·";
+    margin: 0 4px;
+  }
+
+  &__origin, &__address {
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+
+  &__origin {
+    /*rtl:ignore*/
+    direction: rtl;
+  }
 }
diff --git a/ui/app/components/app/transaction-list-item/transaction-list-item.component.js b/ui/app/components/app/transaction-list-item/transaction-list-item.component.js
index a92880c52..d056b0202 100644
--- a/ui/app/components/app/transaction-list-item/transaction-list-item.component.js
+++ b/ui/app/components/app/transaction-list-item/transaction-list-item.component.js
@@ -40,6 +40,7 @@ export default function TransactionListItem ({ transactionGroup, isEarliestNonce
   const {
     title,
     subtitle,
+    subtitleContainsOrigin,
     date,
     category,
     primaryCurrency,
@@ -122,15 +123,19 @@ export default function TransactionListItem ({ transactionGroup, isEarliestNonce
           />
         )}
         icon={<TransactionIcon category={category} status={status} />}
-        subtitle={subtitle}
-        subtitleStatus={(
-          <TransactionStatus
-            isPending={isPending}
-            isEarliestNonce={isEarliestNonce}
-            error={err}
-            date={date}
-            status={status}
-          />
+        subtitle={(
+          <h3>
+            <TransactionStatus
+              isPending={isPending}
+              isEarliestNonce={isEarliestNonce}
+              error={err}
+              date={date}
+              status={status}
+            />
+            <span className={subtitleContainsOrigin ? 'transaction-list-item__origin' : 'transaction-list-item__address'}>
+              {subtitle}
+            </span>
+          </h3>
         )}
         rightContent={!isSignatureReq && (
           <>
diff --git a/ui/app/components/app/transaction-status/tests/transaction-status.component.test.js b/ui/app/components/app/transaction-status/tests/transaction-status.component.test.js
index 939090875..9cf9e59ad 100644
--- a/ui/app/components/app/transaction-status/tests/transaction-status.component.test.js
+++ b/ui/app/components/app/transaction-status/tests/transaction-status.component.test.js
@@ -20,7 +20,7 @@ describe('TransactionStatus Component', function () {
     )
 
     assert.ok(wrapper)
-    assert.equal(wrapper.text(), 'June 1 · ')
+    assert.equal(wrapper.text(), 'June 1')
   })
 
   it('should render PENDING properly when status is APPROVED', function () {
@@ -33,7 +33,7 @@ describe('TransactionStatus Component', function () {
     )
 
     assert.ok(wrapper)
-    assert.equal(wrapper.text(), 'PENDING · ')
+    assert.equal(wrapper.text(), 'PENDING')
     assert.equal(wrapper.find(Tooltip).props().title, 'test-title')
   })
 
@@ -47,7 +47,7 @@ describe('TransactionStatus Component', function () {
     )
 
     assert.ok(wrapper)
-    assert.equal(wrapper.text(), 'PENDING · ')
+    assert.equal(wrapper.text(), 'PENDING')
   })
 
   it('should render QUEUED properly', function () {
@@ -59,7 +59,7 @@ describe('TransactionStatus Component', function () {
 
     assert.ok(wrapper)
     assert.ok(wrapper.find('.transaction-status--queued').length, 'queued className not found')
-    assert.equal(wrapper.text(), 'QUEUED · ')
+    assert.equal(wrapper.text(), 'QUEUED')
   })
 
   it('should render UNAPPROVED properly', function () {
@@ -71,7 +71,7 @@ describe('TransactionStatus Component', function () {
 
     assert.ok(wrapper)
     assert.ok(wrapper.find('.transaction-status--unapproved').length, 'unapproved className not found')
-    assert.equal(wrapper.text(), 'UNAPPROVED · ')
+    assert.equal(wrapper.text(), 'UNAPPROVED')
   })
 
   after(function () {
diff --git a/ui/app/components/app/transaction-status/transaction-status.component.js b/ui/app/components/app/transaction-status/transaction-status.component.js
index c525f7484..2fd37efae 100644
--- a/ui/app/components/app/transaction-status/transaction-status.component.js
+++ b/ui/app/components/app/transaction-status/transaction-status.component.js
@@ -56,16 +56,13 @@ export default function TransactionStatus ({ status, date, error, isEarliestNonc
   const statusText = statusKey === CONFIRMED_STATUS ? date : t(statusKey)
 
   return (
-    <span>
-      <Tooltip
-        position="top"
-        title={tooltipText}
-        wrapperClassName={classnames('transaction-status', className, statusToClassNameHash[statusKey])}
-      >
-        { statusText }
-      </Tooltip>
-      {' · '}
-    </span>
+    <Tooltip
+      position="top"
+      title={tooltipText}
+      wrapperClassName={classnames('transaction-status', className, statusToClassNameHash[statusKey])}
+    >
+      { statusText }
+    </Tooltip>
   )
 }
 
diff --git a/ui/app/components/ui/check-box/check-box.component.js b/ui/app/components/ui/check-box/check-box.component.js
index 5d062e0e8..b1c62433a 100644
--- a/ui/app/components/ui/check-box/check-box.component.js
+++ b/ui/app/components/ui/check-box/check-box.component.js
@@ -10,7 +10,7 @@ const CHECKBOX_STATE = {
 
 export const { CHECKED, INDETERMINATE, UNCHECKED } = CHECKBOX_STATE
 
-const CheckBox = ({ className, disabled, id, onClick, checked }) => {
+const CheckBox = ({ className, disabled, id, onClick, checked, title }) => {
   if (typeof checked === 'boolean') {
     checked = checked
       ? CHECKBOX_STATE.CHECKED
@@ -41,6 +41,7 @@ const CheckBox = ({ className, disabled, id, onClick, checked }) => {
       }
       readOnly
       ref={ref}
+      title={title}
       type="checkbox"
     />
   )
@@ -52,6 +53,7 @@ CheckBox.propTypes = {
   id: PropTypes.string,
   onClick: PropTypes.func,
   checked: PropTypes.oneOf([...Object.keys(CHECKBOX_STATE), true, false]).isRequired,
+  title: PropTypes.string,
 }
 
 CheckBox.defaultProps = {
diff --git a/ui/app/components/ui/check-box/index.scss b/ui/app/components/ui/check-box/index.scss
index 40273973d..446ce1683 100644
--- a/ui/app/components/ui/check-box/index.scss
+++ b/ui/app/components/ui/check-box/index.scss
@@ -18,6 +18,5 @@
   &:disabled {
     color: $Grey-100;
     cursor: not-allowed;
-    opacity: 0.5;
   }
 }
diff --git a/ui/app/components/ui/list-item/index.scss b/ui/app/components/ui/list-item/index.scss
index b6991ea22..1aca82d2a 100644
--- a/ui/app/components/ui/list-item/index.scss
+++ b/ui/app/components/ui/list-item/index.scss
@@ -41,6 +41,11 @@
     display: flex;
     align-items: center;
 
+    > h2 {
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
     &-wrap {
       display: inline-block;
       margin-left: 8px;
@@ -53,6 +58,13 @@
     line-height: 14px;
     color: $Grey-500;
     margin-top: 4px;
+    // all direct descendants should be truncated with ellipses
+    // allows flexibility in consuming components to use h3/other tag
+    > * {
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
     &:empty {
       display: none;
     }
diff --git a/ui/app/components/ui/list-item/list-item.component.js b/ui/app/components/ui/list-item/list-item.component.js
index 60d395ab3..7481d45db 100644
--- a/ui/app/components/ui/list-item/list-item.component.js
+++ b/ui/app/components/ui/list-item/list-item.component.js
@@ -6,7 +6,6 @@ export default function ListItem ({
   title,
   subtitle,
   onClick,
-  subtitleStatus,
   children,
   titleIcon,
   icon,
@@ -24,16 +23,19 @@ export default function ListItem ({
           {icon}
         </div>
       )}
-      <h2 className="list-item__heading">
-        { title } {titleIcon && (
+      <div className="list-item__heading">
+        <h2>{ title }</h2>
+        {titleIcon && (
           <div className="list-item__heading-wrap">
             {titleIcon}
           </div>
         )}
-      </h2>
-      <h3 className="list-item__subheading">
-        {subtitleStatus}{subtitle}
-      </h3>
+      </div>
+      {subtitle && (
+        <div className="list-item__subheading">
+          {subtitle}
+        </div>
+      )}
       {children && (
         <div className="list-item__actions">
           { children }
@@ -56,8 +58,7 @@ export default function ListItem ({
 ListItem.propTypes = {
   title: PropTypes.string.isRequired,
   titleIcon: PropTypes.node,
-  subtitle: PropTypes.string,
-  subtitleStatus: PropTypes.node,
+  subtitle: PropTypes.node,
   children: PropTypes.node,
   icon: PropTypes.node,
   rightContent: PropTypes.node,
diff --git a/ui/app/hooks/tests/useTransactionDisplayData.test.js b/ui/app/hooks/tests/useTransactionDisplayData.test.js
index e8281cc72..2cae72bbf 100644
--- a/ui/app/hooks/tests/useTransactionDisplayData.test.js
+++ b/ui/app/hooks/tests/useTransactionDisplayData.test.js
@@ -16,6 +16,7 @@ const expectedResults = [
   { title: 'Send ETH',
     category: 'send',
     subtitle: 'To: 0xffe5...1a97',
+    subtitleContainsOrigin: false,
     date: 'May 12',
     primaryCurrency: '-1 ETH',
     senderAddress: '0x9eca64466f257793eaa52fcfff5066894b76a149',
@@ -26,6 +27,7 @@ const expectedResults = [
   { title: 'Send ETH',
     category: 'send',
     subtitle: 'To: 0x0ccc...8848',
+    subtitleContainsOrigin: false,
     date: 'May 12',
     primaryCurrency: '-2 ETH',
     senderAddress: '0x9eca64466f257793eaa52fcfff5066894b76a149',
@@ -36,6 +38,7 @@ const expectedResults = [
   { title: 'Send ETH',
     category: 'send',
     subtitle: 'To: 0xffe5...1a97',
+    subtitleContainsOrigin: false,
     date: 'May 12',
     primaryCurrency: '-2 ETH',
     senderAddress: '0x9eca64466f257793eaa52fcfff5066894b76a149',
@@ -46,6 +49,7 @@ const expectedResults = [
   { title: 'Receive',
     category: 'receive',
     subtitle: 'From: 0x31b9...4523',
+    subtitleContainsOrigin: false,
     date: 'May 12',
     primaryCurrency: '18.75 ETH',
     senderAddress: '0x31b98d14007bdee637298086988a0bbd31184523',
@@ -56,6 +60,7 @@ const expectedResults = [
   { title: 'Receive',
     category: 'receive',
     subtitle: 'From: 0x9eca...a149',
+    subtitleContainsOrigin: false,
     date: 'May 8',
     primaryCurrency: '0 ETH',
     senderAddress: '0x9eca64466f257793eaa52fcfff5066894b76a149',
@@ -66,6 +71,7 @@ const expectedResults = [
   { title: 'Receive',
     category: 'receive',
     subtitle: 'From: 0xee01...febb',
+    subtitleContainsOrigin: false,
     date: 'May 24',
     primaryCurrency: '1 ETH',
     senderAddress: '0xee014609ef9e09776ac5fe00bdbfef57bcdefebb',
diff --git a/ui/app/hooks/useTransactionDisplayData.js b/ui/app/hooks/useTransactionDisplayData.js
index a0509966f..f5e17f4b3 100644
--- a/ui/app/hooks/useTransactionDisplayData.js
+++ b/ui/app/hooks/useTransactionDisplayData.js
@@ -7,7 +7,7 @@ import { useTokenFiatAmount } from './useTokenFiatAmount'
 import { PRIMARY, SECONDARY } from '../helpers/constants/common'
 import { getTokenToAddress } from '../helpers/utils/token-util'
 import { useUserPreferencedCurrency } from './useUserPreferencedCurrency'
-import { formatDateWithYearContext, shortenAddress } from '../helpers/utils/util'
+import { formatDateWithYearContext, shortenAddress, stripHttpSchemes } from '../helpers/utils/util'
 import {
   CONTRACT_INTERACTION_KEY,
   DEPLOY_CONTRACT_ACTION_KEY,
@@ -31,14 +31,15 @@ import { getTokens } from '../ducks/metamask/metamask'
 
 /**
  * @typedef {Object} TransactionDisplayData
- * @property {string} title               - primary description of the transaction
- * @property {string} subtitle            - supporting text describing the transaction
- * @property {string} category            - the transaction category
- * @property {string} primaryCurrency     - the currency string to display in the primary position
- * @property {string} [secondaryCurrency] - the currency string to display in the secondary position
- * @property {string} status              - the status of the transaction
- * @property {string} senderAddress       - the Ethereum address of the sender
- * @property {string} recipientAddress    - the Ethereum address of the recipient
+ * @property {string} title                  - primary description of the transaction
+ * @property {string} subtitle               - supporting text describing the transaction
+ * @property {bool}   subtitleContainsOrigin - true if the subtitle includes the origin of the tx
+ * @property {string} category               - the transaction category
+ * @property {string} primaryCurrency        - the currency string to display in the primary position
+ * @property {string} [secondaryCurrency]    - the currency string to display in the secondary position
+ * @property {string} status                 - the status of the transaction
+ * @property {string} senderAddress          - the Ethereum address of the sender
+ * @property {string} recipientAddress       - the Ethereum address of the recipient
  */
 
 /**
@@ -70,6 +71,7 @@ export function useTransactionDisplayData (transactionGroup) {
   let prefix = '-'
   const date = formatDateWithYearContext(initialTransaction.time || 0)
   let subtitle
+  let subtitleContainsOrigin = false
   let recipientAddress = to
 
   // This value is used to determine whether we should look inside txParams.data
@@ -87,27 +89,31 @@ export function useTransactionDisplayData (transactionGroup) {
   const tokenDisplayValue = useTokenDisplayValue(initialTransaction?.txParams?.data, token, isTokenCategory)
   const tokenFiatAmount = useTokenFiatAmount(token?.address, tokenDisplayValue, token?.symbol)
 
+  const origin = stripHttpSchemes(initialTransaction.origin || initialTransaction.msgParams?.origin || '')
+
   let category
   let title
   // There are four types of transaction entries that are currently differentiated in the design
-  // 1. (PENDING DESIGN) signature request
+  // 1. signature request
   // 2. Send (sendEth sendTokens)
   // 3. Deposit
   // 4. Site interaction
   // 5. Approval
   if (transactionCategory == null) {
-    const origin = initialTransaction.msgParams?.origin || initialTransaction.origin
     category = TRANSACTION_CATEGORY_SIGNATURE_REQUEST
     title = t('signatureRequest')
-    subtitle = origin || ''
+    subtitle = origin
+    subtitleContainsOrigin = true
   } else if (transactionCategory === TOKEN_METHOD_APPROVE) {
     category = TRANSACTION_CATEGORY_APPROVAL
     title = t('approve')
-    subtitle = initialTransaction.origin
+    subtitle = origin
+    subtitleContainsOrigin = true
   } else if (transactionCategory === DEPLOY_CONTRACT_ACTION_KEY || transactionCategory === CONTRACT_INTERACTION_KEY) {
     category = TRANSACTION_CATEGORY_INTERACTION
     title = (methodData?.name && camelCaseToCapitalize(methodData.name)) || (actionKey && t(actionKey)) || ''
-    subtitle = initialTransaction.origin
+    subtitle = origin
+    subtitleContainsOrigin = true
   } else if (transactionCategory === INCOMING_TRANSACTION) {
     category = TRANSACTION_CATEGORY_RECEIVE
     title = t('receive')
@@ -146,6 +152,7 @@ export function useTransactionDisplayData (transactionGroup) {
     category,
     date,
     subtitle,
+    subtitleContainsOrigin,
     primaryCurrency,
     senderAddress,
     recipientAddress,
diff --git a/ui/app/pages/home/home.component.js b/ui/app/pages/home/home.component.js
index 4f470ebab..8f942de03 100644
--- a/ui/app/pages/home/home.component.js
+++ b/ui/app/pages/home/home.component.js
@@ -25,6 +25,8 @@ import {
   CONNECTED_ACCOUNTS_ROUTE,
 } from '../../helpers/constants/routes'
 
+const LEARN_MORE_URL = 'https://metamask.zendesk.com/hc/en-us/articles/360045129011-Intro-to-MetaMask-v8-extension'
+
 export default class Home extends PureComponent {
   static contextTypes = {
     t: PropTypes.func,
@@ -187,17 +189,27 @@ export default class Home extends PureComponent {
           )
         }}
         footer={(
-          <Button
-            type="primary"
-            onClick={setConnectedStatusPopoverHasBeenShown}
-          >
-            { t('dismiss') }
-          </Button>
+          <>
+            <a
+              href={LEARN_MORE_URL}
+              target="_blank"
+              rel="noopener noreferrer"
+            >
+              { t('learnMore') }
+            </a>
+            <Button
+              type="primary"
+              onClick={setConnectedStatusPopoverHasBeenShown}
+            >
+              { t('dismiss') }
+            </Button>
+          </>
         )}
       >
         <main className="home__connect-status-text">
           <div>{ t('metaMaskConnectStatusParagraphOne') }</div>
           <div>{ t('metaMaskConnectStatusParagraphTwo') }</div>
+          <div>{ t('metaMaskConnectStatusParagraphThree') }</div>
         </main>
       </Popover>
     )
diff --git a/ui/app/pages/home/index.scss b/ui/app/pages/home/index.scss
index 95fc20746..bb2ece13b 100644
--- a/ui/app/pages/home/index.scss
+++ b/ui/app/pages/home/index.scss
@@ -47,19 +47,24 @@
     padding-right: 24px;
 
     div {
+      margin-bottom: 20px;
+
       &:last-child {
-        margin-top: 26px;
+        margin-bottom: 0px;
       }
     }
   }
 
   &__connected-status-popover {
     width: 329px;
-    height: 295px;
-    margin-top: -12px;
+    margin-top: -15px;
 
     .popover-header {
-      padding-bottom: 4px;
+      padding-bottom: 20px;
+
+      &__title {
+        padding-bottom: 0;
+      }
     }
 
     .popover-content {
@@ -72,7 +77,11 @@
     }
 
     .popover-footer {
-      justify-content: flex-end;
+      border-top: 0;
+      justify-content: space-between;
+      align-items: center;
+      padding-top: 20px;
+      font-size: 14px;
 
       & :only-child {
         margin: 0;
@@ -84,16 +93,20 @@
         border-radius: 39px;
         padding: 0;
       }
+
+      a, a:hover {
+        color: $dodger-blue;
+        cursor: pointer;
+      }
     }
   }
 
   &__connected-status-popover-bg {
-    height: 34px;
-    width: 110px;
+    height: 55px;
+    width: 120px;
     border-radius: 34px;
     position: absolute;
-    top: 82px;
-    left: 12px;
+    top: 73px;
     opacity: 1;
     box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0.2);
     background: none;
diff --git a/ui/app/store/actions.js b/ui/app/store/actions.js
index c99a566ba..b118b0227 100644
--- a/ui/app/store/actions.js
+++ b/ui/app/store/actions.js
@@ -2160,7 +2160,7 @@ export function getContractMethodData (data = '') {
     const prefixedData = ethUtil.addHexPrefix(data)
     const fourBytePrefix = prefixedData.slice(0, 10)
     const { knownMethodData } = getState().metamask
-    if (knownMethodData && knownMethodData[fourBytePrefix]) {
+    if (knownMethodData && knownMethodData[fourBytePrefix] && Object.keys(knownMethodData[fourBytePrefix]).length !== 0) {
       return Promise.resolve(knownMethodData[fourBytePrefix])
     }
 
diff --git a/yarn.lock b/yarn.lock
index dd57fc376..f5cb5825c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1629,10 +1629,10 @@
     scroll "^2.0.3"
     warning "^3.0.0"
 
-"@metamask/controllers@^2.0.0":
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/@metamask/controllers/-/controllers-2.0.0.tgz#e57762c213d2722fd178d4c5c288ad98a2ee8bdf"
-  integrity sha512-J2DSoyyPRAilTdohl43O5tZdqOSMvB94Kx1ApRpkPZxQwtDUIzWHRpTXptyCEwkhaOdkNz9BvWMoaRQxjktfKw==
+"@metamask/controllers@^2.0.1":
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/@metamask/controllers/-/controllers-2.0.1.tgz#33b0e2826fb6d4aa582acaff6b347e6abe0f54f5"
+  integrity sha512-xioh4h+4D2pUSJ9H2CaffxKGmlg0kUK2bbRJ8c9GXPVTo8KhRHryvNKfkVCyoSt35FLROzzwTEdVJ4dmUFuELQ==
   dependencies:
     await-semaphore "^0.1.3"
     eth-contract-metadata "^1.11.0"
@@ -10174,7 +10174,7 @@ eth-json-rpc-middleware@^1.5.0:
     promise-to-callback "^1.0.0"
     tape "^4.6.3"
 
-eth-json-rpc-middleware@^4.1.4, eth-json-rpc-middleware@^4.1.5, eth-json-rpc-middleware@^4.4.1:
+eth-json-rpc-middleware@^4.1.4, eth-json-rpc-middleware@^4.1.5:
   version "4.4.1"
   resolved "https://registry.yarnpkg.com/eth-json-rpc-middleware/-/eth-json-rpc-middleware-4.4.1.tgz#07d3dd0724c24a8d31e4a172ee96271da71b4228"
   integrity sha512-yoSuRgEYYGFdVeZg3poWOwAlRI+MoBIltmOB86MtpoZjvLbou9EB/qWMOWSmH2ryCWLW97VYY6NWsmWm3OAA7A==
@@ -10194,6 +10194,26 @@ eth-json-rpc-middleware@^4.1.4, eth-json-rpc-middleware@^4.1.5, eth-json-rpc-mid
     pify "^3.0.0"
     safe-event-emitter "^1.0.1"
 
+eth-json-rpc-middleware@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/eth-json-rpc-middleware/-/eth-json-rpc-middleware-5.0.0.tgz#9a202a41a2b1678c094cbffd0db0da619ec86f7b"
+  integrity sha512-31zLHvElrQV7opFZs47UqjMGFM4QCgMms7HJSQAZ3wjPuE3rFLxFUTeGHXwM3fAp9zh7n0M+B2gK7Ds4OUKfog==
+  dependencies:
+    btoa "^1.2.1"
+    clone "^2.1.1"
+    eth-query "^2.1.2"
+    eth-rpc-errors "^2.1.1"
+    eth-sig-util "^1.4.2"
+    ethereumjs-block "^1.6.0"
+    ethereumjs-tx "^1.3.7"
+    ethereumjs-util "^5.1.2"
+    ethereumjs-vm "^2.6.0"
+    fetch-ponyfill "^4.0.0"
+    json-rpc-engine "^5.1.3"
+    json-stable-stringify "^1.0.1"
+    pify "^3.0.0"
+    safe-event-emitter "^1.0.1"
+
 eth-keyring-controller@^5.3.0, eth-keyring-controller@^5.6.1:
   version "5.6.1"
   resolved "https://registry.yarnpkg.com/eth-keyring-controller/-/eth-keyring-controller-5.6.1.tgz#7b7268400704c8f5ce98a055910341177dd207ca"
@@ -10275,6 +10295,13 @@ eth-query@^2.0.2, eth-query@^2.1.0, eth-query@^2.1.2:
     json-rpc-random-id "^1.0.0"
     xtend "^4.0.1"
 
+eth-rpc-errors@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/eth-rpc-errors/-/eth-rpc-errors-2.1.1.tgz#00a7d6c8a9c864a8ab7d0356be20964e5bee4b13"
+  integrity sha512-MY3zAa5ZF8hvgQu1HOF9agaK5GgigBRGpTJ8H0oVlE0NqMu13CW6syyjLXdeIDCGQTbUeHliU1z9dVmvMKx1Tg==
+  dependencies:
+    fast-safe-stringify "^2.0.6"
+
 eth-sig-util@2.3.0, eth-sig-util@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/eth-sig-util/-/eth-sig-util-2.3.0.tgz#c54a6ac8e8796f7e25f59cf436982a930e645231"
@@ -13060,9 +13087,9 @@ gulp-babel@^8.0.0:
     vinyl-sourcemaps-apply "^0.2.0"
 
 gulp-cli@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/gulp-cli/-/gulp-cli-2.2.0.tgz#5533126eeb7fe415a7e3e84a297d334d5cf70ebc"
-  integrity sha512-rGs3bVYHdyJpLqR0TUBnlcZ1O5O++Zs4bA0ajm+zr3WFCfiSLjGwoCBqFs18wzN+ZxahT9DkOK5nDf26iDsWjA==
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/gulp-cli/-/gulp-cli-2.3.0.tgz#ec0d380e29e52aa45e47977f0d32e18fd161122f"
+  integrity sha512-zzGBl5fHo0EKSXsHzjspp3y5CONegCm8ErO5Qh0UzFzk2y4tMvzLWhoDokADbarfZRL2pGpRp7yt6gfJX4ph7A==
   dependencies:
     ansi-colors "^1.0.1"
     archy "^1.0.0"
@@ -13072,7 +13099,7 @@ gulp-cli@^2.2.0:
     copy-props "^2.0.1"
     fancy-log "^1.3.2"
     gulplog "^1.0.0"
-    interpret "^1.1.0"
+    interpret "^1.4.0"
     isobject "^3.0.1"
     liftoff "^3.1.0"
     matchdep "^2.0.0"
@@ -13080,7 +13107,7 @@ gulp-cli@^2.2.0:
     pretty-hrtime "^1.0.0"
     replace-homedir "^1.0.0"
     semver-greatest-satisfied-range "^1.1.0"
-    v8flags "^3.0.1"
+    v8flags "^3.2.0"
     yargs "^7.1.0"
 
 gulp-debug@^3.2.0:
@@ -14269,10 +14296,10 @@ internal-slot@^1.0.2:
     has "^1.0.3"
     side-channel "^1.0.2"
 
-interpret@^1.0.0, interpret@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.1.0.tgz#7ed1b1410c6a0e0f78cf95d3b8440c63f78b8614"
-  integrity sha1-ftGxQQxqDg94z5XTuEQMY/eLhhQ=
+interpret@^1.0.0, interpret@^1.1.0, interpret@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.4.0.tgz#665ab8bc4da27a774a40584e812e3e0fa45b1a1e"
+  integrity sha512-agE4QfB2Lkp9uICn7BAqoscw4SZP9kTE2hxiFI3jBPmXJfdqiahTbUuKGsMoN2GtqL9AxhYioAcVvgsb1HvRbA==
 
 interpret@^2.0.0:
   version "2.0.0"
@@ -19345,10 +19372,10 @@ node-releases@^1.1.46:
   dependencies:
     semver "^6.3.0"
 
-node-sass@^4.12.0, node-sass@^4.8.3:
-  version "4.13.1"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.13.1.tgz#9db5689696bb2eec2c32b98bfea4c7a2e992d0a3"
-  integrity sha512-TTWFx+ZhyDx1Biiez2nB0L3YrCZ/8oHagaDalbuBSlqXgUPsdkUSzJsVxeDO9LtPB49+Fh3WQl3slABo6AotNw==
+node-sass@^4.14.1, node-sass@^4.8.3:
+  version "4.14.1"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.14.1.tgz#99c87ec2efb7047ed638fb4c9db7f3a42e2217b5"
+  integrity sha512-sjCuOlvGyCJS40R8BscF5vhVlQjNN069NtQ1gSxyK1u9iqvn6tf7O1R4GNowVZfiZUCRt5MmMs1xd+4V/7Yr0g==
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"
@@ -19364,7 +19391,7 @@ node-sass@^4.12.0, node-sass@^4.8.3:
     node-gyp "^3.8.0"
     npmlog "^4.0.0"
     request "^2.88.0"
-    sass-graph "^2.2.4"
+    sass-graph "2.2.5"
     stdout-stream "^1.4.0"
     "true-case-path" "^1.0.2"
 
@@ -24044,15 +24071,15 @@ sanitize-filename@^1.6.1:
   dependencies:
     truncate-utf8-bytes "^1.0.0"
 
-sass-graph@^2.2.4:
-  version "2.2.4"
-  resolved "https://registry.yarnpkg.com/sass-graph/-/sass-graph-2.2.4.tgz#13fbd63cd1caf0908b9fd93476ad43a51d1e0b49"
-  integrity sha1-E/vWPNHK8JCLn9k0dq1DpR0eC0k=
+sass-graph@2.2.5:
+  version "2.2.5"
+  resolved "https://registry.yarnpkg.com/sass-graph/-/sass-graph-2.2.5.tgz#a981c87446b8319d96dce0671e487879bd24c2e8"
+  integrity sha512-VFWDAHOe6mRuT4mZRd4eKE+d8Uedrk6Xnh7Sh9b4NGufQLQjOrvf/MQoOdx+0s92L89FeyUUNfU597j/3uNpag==
   dependencies:
     glob "^7.0.0"
     lodash "^4.0.0"
     scss-tokenizer "^0.2.3"
-    yargs "^7.0.0"
+    yargs "^13.3.2"
 
 sass-loader@^7.0.1:
   version "7.0.1"
@@ -27548,10 +27575,10 @@ uuid@^3.3.2, uuid@^3.3.3:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.3.tgz#4568f0216e78760ee1dbf3a4d2cf53e224112866"
   integrity sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ==
 
-v8flags@^3.0.1, v8flags@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-3.1.1.tgz#42259a1461c08397e37fe1d4f1cfb59cad85a053"
-  integrity sha512-iw/1ViSEaff8NJ3HLyEjawk/8hjJib3E7pvG4pddVXfUg1983s3VGsiClDjhK64MQVDGqc1Q8r18S4VKQZS9EQ==
+v8flags@^3.1.1, v8flags@^3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-3.2.0.tgz#b243e3b4dfd731fa774e7492128109a0fe66d656"
+  integrity sha512-mH8etigqMfiGWdeXpaaqGfs6BndypxusHHcv2qSHyZkGEznCd/qAXCWWRzeowtL54147cktFOC4P5y+kl8d8Jg==
   dependencies:
     homedir-polyfill "^1.0.1"
 
@@ -28795,7 +28822,7 @@ yargs@13.2.4:
     y18n "^4.0.0"
     yargs-parser "^13.1.0"
 
-yargs@13.3.2, yargs@^13.2.2, yargs@^13.2.4, yargs@^13.3.0:
+yargs@13.3.2, yargs@^13.2.2, yargs@^13.2.4, yargs@^13.3.0, yargs@^13.3.2:
   version "13.3.2"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-13.3.2.tgz#ad7ffefec1aa59565ac915f82dccb38a9c31a2dd"
   integrity sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==
@@ -28864,7 +28891,7 @@ yargs@^15.0.0, yargs@^15.0.2:
     y18n "^4.0.0"
     yargs-parser "^18.1.1"
 
-yargs@^7.0.0, yargs@^7.1.0:
+yargs@^7.1.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.1.0.tgz#6ba318eb16961727f5d284f8ea003e8d6154d0c8"
   integrity sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=