Merge remote-tracking branch 'origin/uat' into mascara-first-screen

41 files changed, 451 insertions, 368 deletions

diff --git a/ui/app/components/account-menu/index.js b/ui/app/components/account-menu/index.js
index 38c7bcb2d..a9f075ec7 100644
--- a/ui/app/components/account-menu/index.js
+++ b/ui/app/components/account-menu/index.js
@@ -32,6 +32,7 @@ function mapDispatchToProps (dispatch) {
     },
     lockMetamask: () => {
       dispatch(actions.lockMetamask())
+      dispatch(actions.displayWarning(null))
       dispatch(actions.toggleAccountMenu())
     },
     showConfigPage: () => {
diff --git a/ui/app/components/customize-gas-modal/gas-modal-card.js b/ui/app/components/customize-gas-modal/gas-modal-card.js
index de181dc67..23754d819 100644
--- a/ui/app/components/customize-gas-modal/gas-modal-card.js
+++ b/ui/app/components/customize-gas-modal/gas-modal-card.js
@@ -2,7 +2,7 @@ const Component = require('react').Component
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
 const InputNumber = require('../input-number.js')
-const GasSlider = require('./gas-slider.js')
+// const GasSlider = require('./gas-slider.js')
 
 module.exports = GasModalCard
 
@@ -13,8 +13,7 @@ function GasModalCard () {
 
 GasModalCard.prototype.render = function () {
   const {
-    memo,
-    identities,
+    // memo,
     onChange,
     unitLabel,
     value,
@@ -22,7 +21,7 @@ GasModalCard.prototype.render = function () {
     // max,
     step,
     title,
-    copy
+    copy,
   } = this.props
 
   return h('div.send-v2__gas-modal-card', [
@@ -48,8 +47,8 @@ GasModalCard.prototype.render = function () {
     //   min,
     //   onChange,
     // }),
-    
+
   ])
-    
+
 }
 
diff --git a/ui/app/components/customize-gas-modal/gas-slider.js b/ui/app/components/customize-gas-modal/gas-slider.js
index e76e96545..69fd6f985 100644
--- a/ui/app/components/customize-gas-modal/gas-slider.js
+++ b/ui/app/components/customize-gas-modal/gas-slider.js
@@ -1,50 +1,50 @@
-const Component = require('react').Component
-const h = require('react-hyperscript')
-const inherits = require('util').inherits
-
-module.exports = GasSlider
-
-inherits(GasSlider, Component)
-function GasSlider () {
-  Component.call(this)
-}
-
-GasSlider.prototype.render = function () {
-  const {
-    memo,
-    identities,
-    onChange,
-    unitLabel,
-    value,
-    id,
-    step,
-    max,
-    min,
-  } = this.props
-
-  return h('div.gas-slider', [
-
-    h('input.gas-slider__input', {
-      type: 'range',
-      step,
-      max,
-      min,
-      value,
-      id: 'gasSlider',
-      onChange: event => onChange(event.target.value),
-    }, []),
-
-    h('div.gas-slider__bar', [
-
-      h('div.gas-slider__low'),
-
-      h('div.gas-slider__mid'),
-
-      h('div.gas-slider__high'),
-
-    ]),
-    
-  ])
-    
-}
+// const Component = require('react').Component
+// const h = require('react-hyperscript')
+// const inherits = require('util').inherits
+
+// module.exports = GasSlider
+
+// inherits(GasSlider, Component)
+// function GasSlider () {
+//   Component.call(this)
+// }
+
+// GasSlider.prototype.render = function () {
+//   const {
+//     memo,
+//     identities,
+//     onChange,
+//     unitLabel,
+//     value,
+//     id,
+//     step,
+//     max,
+//     min,
+//   } = this.props
+
+//   return h('div.gas-slider', [
+
+//     h('input.gas-slider__input', {
+//       type: 'range',
+//       step,
+//       max,
+//       min,
+//       value,
+//       id: 'gasSlider',
+//       onChange: event => onChange(event.target.value),
+//     }, []),
+
+//     h('div.gas-slider__bar', [
+
+//       h('div.gas-slider__low'),
+
+//       h('div.gas-slider__mid'),
+
+//       h('div.gas-slider__high'),
+
+//     ]),
+
+//   ])
+
+// }
 
diff --git a/ui/app/components/customize-gas-modal/index.js b/ui/app/components/customize-gas-modal/index.js
index 722ed2b23..101a19d9f 100644
--- a/ui/app/components/customize-gas-modal/index.js
+++ b/ui/app/components/customize-gas-modal/index.js
@@ -58,7 +58,7 @@ function mapDispatchToProps (dispatch) {
   }
 }
 
-function getOriginalState(props) {
+function getOriginalState (props) {
   const gasPrice = props.gasPrice || MIN_GAS_PRICE_DEC
   const gasLimit = props.gasLimit || MIN_GAS_LIMIT_DEC
 
@@ -90,7 +90,7 @@ CustomizeGasModal.prototype.save = function (gasPrice, gasLimit, gasTotal) {
     updateGasPrice,
     updateGasLimit,
     hideModal,
-    updateGasTotal
+    updateGasTotal,
   } = this.props
 
   updateGasPrice(gasPrice)
@@ -126,9 +126,9 @@ CustomizeGasModal.prototype.validate = function ({ gasTotal, gasLimit }) {
   })
 
   if (!balanceIsSufficient) {
-    error = 'Insufficient balance for current gas total' 
+    error = 'Insufficient balance for current gas total'
   }
-  
+
   const gasLimitTooLow = gasLimit && conversionGreaterThan(
     {
       value: MIN_GAS_LIMIT_DEC,
@@ -142,7 +142,7 @@ CustomizeGasModal.prototype.validate = function ({ gasTotal, gasLimit }) {
   )
 
   if (gasLimitTooLow) {
-    error = 'Gas limit must be at least 21000' 
+    error = 'Gas limit must be at least 21000'
   }
 
   this.setState({ error })
@@ -190,7 +190,7 @@ CustomizeGasModal.prototype.convertAndSetGasPrice = function (newGasPrice) {
 }
 
 CustomizeGasModal.prototype.render = function () {
-  const { hideModal, conversionRate } = this.props
+  const { hideModal } = this.props
   const { gasPrice, gasLimit, gasTotal, error } = this.state
 
   const convertedGasPrice = conversionUtil(gasPrice, {
@@ -219,12 +219,12 @@ CustomizeGasModal.prototype.render = function () {
       ]),
 
       h('div.send-v2__customize-gas__body', {}, [
-        
+
         h(GasModalCard, {
           value: convertedGasPrice,
           min: MIN_GAS_PRICE_GWEI,
           // max: 1000,
-          step: 1,
+          step: MIN_GAS_PRICE_GWEI,
           onChange: value => this.convertAndSetGasPrice(value),
           title: 'Gas Price (GWEI)',
           copy: 'We calculate the suggested gas prices based on network success rates.',
@@ -247,7 +247,7 @@ CustomizeGasModal.prototype.render = function () {
         error && h('div.send-v2__customize-gas__error-message', [
           error,
         ]),
-        
+
         h('div.send-v2__customize-gas__revert', {
           onClick: () => this.revert(),
         }, ['Revert']),
@@ -260,7 +260,7 @@ CustomizeGasModal.prototype.render = function () {
           h(`div.send-v2__customize-gas__save${error ? '__error' : ''}`, {
             onClick: () => !error && this.save(gasPrice, gasLimit, gasTotal),
           }, ['SAVE']),
-        ])
+        ]),
 
       ]),
 
diff --git a/ui/app/components/dropdowns/account-dropdown-mini.js b/ui/app/components/dropdowns/account-dropdown-mini.js
index 96057d2b4..a3d41af90 100644
--- a/ui/app/components/dropdowns/account-dropdown-mini.js
+++ b/ui/app/components/dropdowns/account-dropdown-mini.js
@@ -1,7 +1,6 @@
 const Component = require('react').Component
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
-const Identicon = require('../identicon')
 const AccountListItem = require('../send/account-list-item')
 
 module.exports = AccountDropdownMini
@@ -38,13 +37,13 @@ AccountDropdownMini.prototype.renderDropdown = function () {
       ...accounts.map(account => h(AccountListItem, {
         account,
         displayBalance: false,
-        displayAddress: false, 
+        displayAddress: false,
         handleClick: () => {
           onSelect(account)
           closeDropdown()
-        }, 
+        },
         icon: this.getListItemIcon(account, selectedAccount),
-      }))
+      })),
 
     ]),
 
@@ -53,10 +52,8 @@ AccountDropdownMini.prototype.renderDropdown = function () {
 
 AccountDropdownMini.prototype.render = function () {
   const {
-    accounts,
     selectedAccount,
     openDropdown,
-    closeDropdown,
     dropdownOpen,
   } = this.props
 
@@ -67,12 +64,12 @@ AccountDropdownMini.prototype.render = function () {
       handleClick: openDropdown,
       displayBalance: false,
       displayAddress: false,
-      icon: h(`i.fa.fa-caret-down.fa-lg`, { style: { color: '#dedede' } })
+      icon: h(`i.fa.fa-caret-down.fa-lg`, { style: { color: '#dedede' } }),
     }),
 
     dropdownOpen && this.renderDropdown(),
 
   ])
-    
+
 }
 
diff --git a/ui/app/components/dropdowns/account-options-dropdown.js b/ui/app/components/dropdowns/account-options-dropdown.js
index 50e793d87..f74c0a2d4 100644
--- a/ui/app/components/dropdowns/account-options-dropdown.js
+++ b/ui/app/components/dropdowns/account-options-dropdown.js
@@ -19,7 +19,7 @@ AccountOptionsDropdown.prototype.render = function () {
   return h(AccountDropdowns, {
     enableAccountOptions: true,
     enableAccountsSelector: false,
-    selected: selectedAddress,
+    selected,
     network,
     identities,
     style: style || {},
diff --git a/ui/app/components/dropdowns/account-selection-dropdown.js b/ui/app/components/dropdowns/account-selection-dropdown.js
index 7a8502d18..2f6452b15 100644
--- a/ui/app/components/dropdowns/account-selection-dropdown.js
+++ b/ui/app/components/dropdowns/account-selection-dropdown.js
@@ -19,7 +19,7 @@ AccountSelectionDropdown.prototype.render = function () {
   return h(AccountDropdowns, {
     enableAccountOptions: false,
     enableAccountsSelector: true,
-    selected: selectedAddress,
+    selected,
     network,
     identities,
     style: style || {},
diff --git a/ui/app/components/dropdowns/components/account-dropdowns.js b/ui/app/components/dropdowns/components/account-dropdowns.js
index e2eed1e4b..58326b13c 100644
--- a/ui/app/components/dropdowns/components/account-dropdowns.js
+++ b/ui/app/components/dropdowns/components/account-dropdowns.js
@@ -425,6 +425,21 @@ AccountDropdowns.propTypes = {
   identities: PropTypes.objectOf(PropTypes.object),
   selected: PropTypes.string,
   keyrings: PropTypes.array,
+  accounts: PropTypes.object,
+  menuItemStyles: PropTypes.object,
+  actions: PropTypes.object,
+  // actions.showAccountDetail: ,
+  useCssTransition: PropTypes.bool,
+  innerStyle: PropTypes.object,
+  sidebarOpen: PropTypes.bool,
+  dropdownWrapperStyle: PropTypes.string,
+  // actions.showAccountDetailModal: ,
+  network: PropTypes.number,
+  // actions.showExportPrivateKeyModal: ,
+  style: PropTypes.object,
+  enableAccountsSelector: PropTypes.bool,
+  enableAccountOption: PropTypes.bool,
+  enableAccountOptions: PropTypes.bool,
 }
 
 const mapDispatchToProps = (dispatch) => {
diff --git a/ui/app/components/dropdowns/components/dropdown.js b/ui/app/components/dropdowns/components/dropdown.js
index ca68e55f7..ddcb7998f 100644
--- a/ui/app/components/dropdowns/components/dropdown.js
+++ b/ui/app/components/dropdowns/components/dropdown.js
@@ -68,6 +68,7 @@ Dropdown.propTypes = {
   onClickOutside: PropTypes.func,
   innerStyle: PropTypes.object,
   useCssTransition: PropTypes.bool,
+  containerClassName: PropTypes.string,
 }
 
 class DropdownMenuItem extends Component {
diff --git a/ui/app/components/dropdowns/simple-dropdown.js b/ui/app/components/dropdowns/simple-dropdown.js
index 8cea78518..7bb48e57b 100644
--- a/ui/app/components/dropdowns/simple-dropdown.js
+++ b/ui/app/components/dropdowns/simple-dropdown.js
@@ -1,4 +1,5 @@
-const { Component, PropTypes } = require('react')
+const { Component } = require('react')
+const PropTypes = require('react').PropTypes
 const h = require('react-hyperscript')
 const classnames = require('classnames')
 const R = require('ramda')
diff --git a/ui/app/components/dropdowns/token-menu-dropdown.js b/ui/app/components/dropdowns/token-menu-dropdown.js
index 7234a9b21..dc7a985e3 100644
--- a/ui/app/components/dropdowns/token-menu-dropdown.js
+++ b/ui/app/components/dropdowns/token-menu-dropdown.js
@@ -10,7 +10,7 @@ function mapDispatchToProps (dispatch) {
   return {
     showHideTokenConfirmationModal: (token) => {
       dispatch(actions.showModal({ name: 'HIDE_TOKEN_CONFIRMATION', token }))
-    }
+    },
   }
 }
 
@@ -36,14 +36,14 @@ TokenMenuDropdown.prototype.render = function () {
     }),
     h('div.token-menu-dropdown__container', {}, [
       h('div.token-menu-dropdown__options', {}, [
-        
+
         h('div.token-menu-dropdown__option', {
           onClick: (e) => {
             e.stopPropagation()
             showHideTokenConfirmationModal(this.props.token)
             this.props.onClose()
           },
-        }, 'Hide Token')
+        }, 'Hide Token'),
 
       ]),
     ]),
diff --git a/ui/app/components/input-number.js b/ui/app/components/input-number.js
index 16347fd5e..e28807c13 100644
--- a/ui/app/components/input-number.js
+++ b/ui/app/components/input-number.js
@@ -1,7 +1,12 @@
 const Component = require('react').Component
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
-const { addCurrencies } = require('../conversion-util')
+const {
+  addCurrencies,
+  conversionGTE,
+  conversionLTE,
+  toNegative,
+} = require('../conversion-util')
 
 module.exports = InputNumber
 
@@ -17,8 +22,21 @@ InputNumber.prototype.setValue = function (newValue) {
 
   newValue = Number(fixed ? newValue.toFixed(4) : newValue)
 
-  if (newValue >= min && newValue <= max) {
+  const newValueGreaterThanMin = conversionGTE(
+    { value: newValue, fromNumericBase: 'dec' },
+    { value: min, fromNumericBase: 'hex' },
+  )
+
+  const newValueLessThanMax = conversionLTE(
+    { value: newValue, fromNumericBase: 'dec' },
+    { value: max, fromNumericBase: 'hex' },
+  )
+  if (newValueGreaterThanMin && newValueLessThanMax) {
     onChange(newValue)
+  } else if (!newValueGreaterThanMin) {
+    onChange(min)
+  } else if (!newValueLessThanMax) {
+    onChange(max)
   }
 }
 
@@ -29,7 +47,7 @@ InputNumber.prototype.render = function () {
     h('input.customize-gas-input', {
       placeholder,
       type: 'number',
-      value: value,
+      value,
       onChange: (e) => this.setValue(e.target.value),
     }),
     h('span.gas-tooltip-input-detail', {}, [unitLabel]),
@@ -39,7 +57,7 @@ InputNumber.prototype.render = function () {
       }),
       h('i.fa.fa-angle-down', {
         style: { cursor: 'pointer' },
-        onClick: () => this.setValue(addCurrencies(value, step * -1)),
+        onClick: () => this.setValue(addCurrencies(value, toNegative(step))),
       }),
     ]),
   ])
diff --git a/ui/app/components/loading.js b/ui/app/components/loading.js
index e6d841aa0..587212015 100644
--- a/ui/app/components/loading.js
+++ b/ui/app/components/loading.js
@@ -1,5 +1,6 @@
 const { Component } = require('react')
 const h = require('react-hyperscript')
+const PropTypes = require('react').PropTypes
 
 class LoadingIndicator extends Component {
   renderMessage () {
@@ -35,4 +36,8 @@ class LoadingIndicator extends Component {
   }
 }
 
+LoadingIndicator.propTypes = {
+  loadingMessage: PropTypes.string,
+}
+
 module.exports = LoadingIndicator
diff --git a/ui/app/components/modals/account-details-modal.js b/ui/app/components/modals/account-details-modal.js
index e3c936702..4bf671834 100644
--- a/ui/app/components/modals/account-details-modal.js
+++ b/ui/app/components/modals/account-details-modal.js
@@ -4,7 +4,7 @@ const inherits = require('util').inherits
 const connect = require('react-redux').connect
 const actions = require('../../actions')
 const AccountModalContainer = require('./account-modal-container')
-const { getSelectedIdentity, getSelectedAddress } = require('../../selectors')
+const { getSelectedIdentity } = require('../../selectors')
 const genAccountLink = require('../../../lib/account-link.js')
 const QrView = require('../qr-code')
 const EditableLabel = require('../editable-label')
diff --git a/ui/app/components/modals/export-private-key-modal.js b/ui/app/components/modals/export-private-key-modal.js
index 2d8470634..193755df5 100644
--- a/ui/app/components/modals/export-private-key-modal.js
+++ b/ui/app/components/modals/export-private-key-modal.js
@@ -92,7 +92,6 @@ ExportPrivateKeyModal.prototype.renderButtons = function (privateKey, password,
 ExportPrivateKeyModal.prototype.render = function () {
   const {
     selectedIdentity,
-    network,
     warning,
     showAccountDetailModal,
     hideModal,
diff --git a/ui/app/components/modals/modal.js b/ui/app/components/modals/modal.js
index e15dd6c1b..842081f40 100644
--- a/ui/app/components/modals/modal.js
+++ b/ui/app/components/modals/modal.js
@@ -220,7 +220,7 @@ Modal.prototype.render = function () {
 
   const children = modal.contents
   const modalStyle = modal[isMobileView() ? 'mobileModalStyle' : 'laptopModalStyle']
-  const contentStyle = modal.contentStyle || {};
+  const contentStyle = modal.contentStyle || {}
 
   return h(FadeModal,
     {
diff --git a/ui/app/components/modals/new-account-modal.js b/ui/app/components/modals/new-account-modal.js
index b78de1d8d..fc1fd413d 100644
--- a/ui/app/components/modals/new-account-modal.js
+++ b/ui/app/components/modals/new-account-modal.js
@@ -1,17 +1,88 @@
-const Component = require('react').Component
+const { Component } = require('react')
+const PropTypes = require('prop-types')
 const h = require('react-hyperscript')
-const inherits = require('util').inherits
-const connect = require('react-redux').connect
+const { connect } = require('react-redux')
 const actions = require('../../actions')
 
-function mapStateToProps (state) {
+class NewAccountModal extends Component {
+  constructor (props) {
+    super(props)
+    const { numberOfExistingAccounts = 0 } = props
+    const newAccountNumber = numberOfExistingAccounts + 1
+
+    this.state = {
+      newAccountName: `Account ${newAccountNumber}`,
+    }
+  }
+
+  render () {
+    const { newAccountName } = this.state
+
+    return h('div', [
+      h('div.new-account-modal-wrapper', {
+      }, [
+        h('div.new-account-modal-header', {}, [
+          'New Account',
+        ]),
+
+        h('div.modal-close-x', {
+          onClick: this.props.hideModal,
+        }),
+
+        h('div.new-account-modal-content', {}, [
+          'Account Name',
+        ]),
+
+        h('div.new-account-input-wrapper', {}, [
+          h('input.new-account-input', {
+            value: this.state.newAccountName,
+            placeholder: 'E.g. My new account',
+            onChange: event => this.setState({ newAccountName: event.target.value }),
+          }, []),
+        ]),
+
+        h('div.new-account-modal-content.after-input', {}, [
+          'or',
+        ]),
+
+        h('div.new-account-modal-content.after-input.pointer', {
+          onClick: () => {
+            this.props.hideModal()
+            this.props.showImportPage()
+          },
+        }, 'Import an account'),
+
+        h('div.new-account-modal-content.button', {}, [
+          h('button.btn-clear', {
+            onClick: () => this.props.createAccount(newAccountName),
+          }, [
+            'SAVE',
+          ]),
+        ]),
+      ]),
+    ])
+  }
+}
+
+NewAccountModal.propTypes = {
+  hideModal: PropTypes.func,
+  showImportPage: PropTypes.func,
+  createAccount: PropTypes.func,
+  numberOfExistingAccounts: PropTypes.number,
+}
+
+const mapStateToProps = state => {
+  const { metamask: { network, selectedAddress, identities = {} } } = state
+  const numberOfExistingAccounts = Object.keys(identities).length
+
   return {
-    network: state.metamask.network,
-    address: state.metamask.selectedAddress,
+    network,
+    address: selectedAddress,
+    numberOfExistingAccounts,
   }
 }
 
-function mapDispatchToProps (dispatch) {
+const mapDispatchToProps = dispatch => {
   return {
     toCoinbase: (address) => {
       dispatch(actions.buyEth({ network: '1', address, amount: 0 }))
@@ -32,60 +103,4 @@ function mapDispatchToProps (dispatch) {
   }
 }
 
-inherits(NewAccountModal, Component)
-function NewAccountModal () {
-  Component.call(this)
-
-  this.state = {
-    newAccountName: '',
-  }
-}
-
 module.exports = connect(mapStateToProps, mapDispatchToProps)(NewAccountModal)
-
-NewAccountModal.prototype.render = function () {
-  const { newAccountName } = this.state
-
-  return h('div', {}, [
-    h('div.new-account-modal-wrapper', {
-    }, [
-      h('div.new-account-modal-header', {}, [
-        'New Account',
-      ]),
-
-      h('div.modal-close-x', {
-        onClick: this.props.hideModal,
-      }),
-
-      h('div.new-account-modal-content', {}, [
-        'Account Name',
-      ]),
-
-      h('div.new-account-input-wrapper', {}, [
-        h('input.new-account-input', {
-          placeholder: 'E.g. My new account',
-          onChange: event => this.setState({ newAccountName: event.target.value }),
-        }, []),
-      ]),
-
-      h('div.new-account-modal-content.after-input', {}, [
-        'or',
-      ]),
-
-      h('div.new-account-modal-content.after-input.pointer', {
-        onClick: () => {
-          this.props.hideModal()
-          this.props.showImportPage()
-        },
-      }, 'Import an account'),
-
-      h('div.new-account-modal-content.button', {}, [
-        h('button.btn-clear', {
-          onClick: () => this.props.createAccount(newAccountName),
-        }, [
-          'SAVE',
-        ]),
-      ]),
-    ]),
-  ])
-}
diff --git a/ui/app/components/modals/shapeshift-deposit-tx-modal.js b/ui/app/components/modals/shapeshift-deposit-tx-modal.js
index 1fd1ade00..24af5a0de 100644
--- a/ui/app/components/modals/shapeshift-deposit-tx-modal.js
+++ b/ui/app/components/modals/shapeshift-deposit-tx-modal.js
@@ -35,6 +35,6 @@ ShapeshiftDepositTxModal.prototype.render = function () {
   }, [
     h('div', {}, [
       h(QrView, {key: 'qr', Qr}),
-    ])
+    ]),
   ])
 }
diff --git a/ui/app/components/network.js b/ui/app/components/network.js
index 229d02e36..915818009 100644
--- a/ui/app/components/network.js
+++ b/ui/app/components/network.js
@@ -1,6 +1,6 @@
 const Component = require('react').Component
 const h = require('react-hyperscript')
-const classnames = require('classnames');
+const classnames = require('classnames')
 const inherits = require('util').inherits
 const NetworkDropdownIcon = require('./dropdowns/components/network-dropdown-icon')
 
diff --git a/ui/app/components/pending-tx/confirm-deploy-contract.js b/ui/app/components/pending-tx/confirm-deploy-contract.js
index a0ba94045..ae6c6ef7b 100644
--- a/ui/app/components/pending-tx/confirm-deploy-contract.js
+++ b/ui/app/components/pending-tx/confirm-deploy-contract.js
@@ -10,9 +10,7 @@ const BN = ethUtil.BN
 const hexToBn = require('../../../../app/scripts/lib/hex-to-bn')
 const { conversionUtil } = require('../../conversion-util')
 
-const MIN_GAS_PRICE_GWEI_BN = new BN(1)
-const GWEI_FACTOR = new BN(1e9)
-const MIN_GAS_PRICE_BN = MIN_GAS_PRICE_GWEI_BN.mul(GWEI_FACTOR)
+const { MIN_GAS_PRICE_HEX } = require('../send/send-constants')
 
 
 module.exports = connect(mapStateToProps, mapDispatchToProps)(ConfirmDeployContract)
@@ -166,7 +164,7 @@ ConfirmDeployContract.prototype.getGasFee = function () {
   const gasBn = hexToBn(gas)
 
   // Gas Price
-  const gasPrice = txParams.gasPrice || MIN_GAS_PRICE_BN.toString(16)
+  const gasPrice = txParams.gasPrice || MIN_GAS_PRICE_HEX
   const gasPriceBn = hexToBn(gasPrice)
 
   const txFeeBn = gasBn.mul(gasPriceBn)
diff --git a/ui/app/components/pending-tx/confirm-send-ether.js b/ui/app/components/pending-tx/confirm-send-ether.js
index 2f178f179..d12bc499b 100644
--- a/ui/app/components/pending-tx/confirm-send-ether.js
+++ b/ui/app/components/pending-tx/confirm-send-ether.js
@@ -10,9 +10,7 @@ const BN = ethUtil.BN
 const hexToBn = require('../../../../app/scripts/lib/hex-to-bn')
 const { conversionUtil, addCurrencies } = require('../../conversion-util')
 
-const MIN_GAS_PRICE_GWEI_BN = new BN(1)
-const GWEI_FACTOR = new BN(1e9)
-const MIN_GAS_PRICE_BN = MIN_GAS_PRICE_GWEI_BN.mul(GWEI_FACTOR)
+const { MIN_GAS_PRICE_HEX } = require('../send/send-constants')
 
 module.exports = connect(mapStateToProps, mapDispatchToProps)(ConfirmSendEther)
 
@@ -93,7 +91,7 @@ ConfirmSendEther.prototype.getGasFee = function () {
 //   const safeGasLimit = safeGasLimitBN.toString(10)
 
   // Gas Price
-  const gasPrice = txParams.gasPrice || MIN_GAS_PRICE_BN.toString(16)
+  const gasPrice = txParams.gasPrice || MIN_GAS_PRICE_HEX
   const gasPriceBn = hexToBn(gasPrice)
 
   const txFeeBn = gasBn.mul(gasPriceBn)
diff --git a/ui/app/components/pending-tx/confirm-send-token.js b/ui/app/components/pending-tx/confirm-send-token.js
index abb7a0770..3b8ae7f7f 100644
--- a/ui/app/components/pending-tx/confirm-send-token.js
+++ b/ui/app/components/pending-tx/confirm-send-token.js
@@ -10,19 +10,15 @@ const clone = require('clone')
 const Identicon = require('../identicon')
 const ethUtil = require('ethereumjs-util')
 const BN = ethUtil.BN
-const hexToBn = require('../../../../app/scripts/lib/hex-to-bn')
 const {
   conversionUtil,
   multiplyCurrencies,
   addCurrencies,
 } = require('../../conversion-util')
 
-const MIN_GAS_PRICE_GWEI_BN = new BN(1)
-const GWEI_FACTOR = new BN(1e9)
-const MIN_GAS_PRICE_BN = MIN_GAS_PRICE_GWEI_BN.mul(GWEI_FACTOR)
+const { MIN_GAS_PRICE_HEX } = require('../send/send-constants')
 
 const {
-  getSelectedTokenExchangeRate,
   getTokenExchangeRate,
   getSelectedAddress,
 } = require('../../selectors')
@@ -38,7 +34,6 @@ function mapStateToProps (state, ownProps) {
     identities,
     currentCurrency,
   } = state.metamask
-  const accounts = state.metamask.accounts
   const selectedAddress = getSelectedAddress(state)
   const tokenExchangeRate = getTokenExchangeRate(state, symbol)
 
@@ -99,7 +94,7 @@ ConfirmSendToken.prototype.getGasFee = function () {
   const { decimals } = token
 
   const gas = txParams.gas
-  const gasPrice = txParams.gasPrice || MIN_GAS_PRICE_BN.toString(16)
+  const gasPrice = txParams.gasPrice || MIN_GAS_PRICE_HEX
   const gasTotal = multiplyCurrencies(gas, gasPrice, {
     multiplicandBase: 16,
     multiplierBase: 16,
@@ -149,7 +144,7 @@ ConfirmSendToken.prototype.getData = function () {
   const { value } = params[0] || {}
   const txMeta = this.gatherTxMeta()
   const txParams = txMeta.txParams || {}
-  
+
   return {
     from: {
       address: txParams.from,
@@ -247,7 +242,6 @@ ConfirmSendToken.prototype.renderTotalPlusGas = function () {
 ConfirmSendToken.prototype.render = function () {
   const { backToAccountDetail, selectedAddress } = this.props
   const txMeta = this.gatherTxMeta()
-  const txParams = txMeta.txParams || {}
 
   const {
     from: {
diff --git a/ui/app/components/send-token/index.js b/ui/app/components/send-token/index.js
index a95a0a6d8..99d078251 100644
--- a/ui/app/components/send-token/index.js
+++ b/ui/app/components/send-token/index.js
@@ -144,16 +144,15 @@ SendTokenScreen.prototype.validate = function () {
 }
 
 SendTokenScreen.prototype.setErrorsFor = function (field) {
-  const { balance, selectedToken } = this.props
   const { errors: previousErrors } = this.state
 
   const {
     isValid,
-    errors: newErrors
+    errors: newErrors,
   } = this.validate()
 
   const nextErrors = Object.assign({}, previousErrors, {
-    [field]: newErrors[field] || null
+    [field]: newErrors[field] || null,
   })
 
   if (!isValid) {
@@ -167,7 +166,7 @@ SendTokenScreen.prototype.setErrorsFor = function (field) {
 SendTokenScreen.prototype.clearErrorsFor = function (field) {
   const { errors: previousErrors } = this.state
   const nextErrors = Object.assign({}, previousErrors, {
-    [field]: null
+    [field]: null,
   })
 
   this.setState({
@@ -429,7 +428,7 @@ SendTokenScreen.prototype.render = function () {
       this.renderAmountInput(),
       this.renderGasInput(),
       this.renderMemoInput(),
-      warning && h('div.send-screen-input-wrapper--error', {}, 
+      warning && h('div.send-screen-input-wrapper--error', {},
         h('div.send-screen-input-wrapper__error-message', [
           warning,
         ])
diff --git a/ui/app/components/send/account-list-item.js b/ui/app/components/send/account-list-item.js
index cc514cbd4..2378a4671 100644
--- a/ui/app/components/send/account-list-item.js
+++ b/ui/app/components/send/account-list-item.js
@@ -68,4 +68,4 @@ AccountListItem.prototype.render = function () {
     }, name),
 
   ])
-}
\ No newline at end of file
+}
diff --git a/ui/app/components/send/currency-display.js b/ui/app/components/send/currency-display.js
index 5dba6a8dd..45986e371 100644
--- a/ui/app/components/send/currency-display.js
+++ b/ui/app/components/send/currency-display.js
@@ -1,7 +1,6 @@
 const Component = require('react').Component
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
-const Identicon = require('../identicon')
 const { conversionUtil, multiplyCurrencies } = require('../../conversion-util')
 
 module.exports = CurrencyDisplay
@@ -48,8 +47,6 @@ CurrencyDisplay.prototype.render = function () {
     conversionRate,
     primaryCurrency,
     convertedCurrency,
-    convertedPrefix = '',
-    placeholder = '0',
     readOnly = false,
     inError = false,
     value: initValue,
@@ -74,7 +71,7 @@ CurrencyDisplay.prototype.render = function () {
     conversionRate,
   })
 
-  const inputSizeMultiplier = readOnly ? 1 : 1.2;
+  const inputSizeMultiplier = readOnly ? 1 : 1.2
 
   return h('div', {
     className,
@@ -98,15 +95,13 @@ CurrencyDisplay.prototype.render = function () {
 
             if (newValue === '') {
               newValue = '0'
-            }
-            else if (newValue.match(/^0[1-9]$/)) {
+            } else if (newValue.match(/^0[1-9]$/)) {
               newValue = newValue.match(/[1-9]/)[0]
             }
 
             if (newValue && !isValidInput(newValue)) {
               event.preventDefault()
-            }
-            else {
+            } else {
               validate(this.getAmount(newValue))
               this.setState({ value: newValue })
             }
@@ -125,6 +120,6 @@ CurrencyDisplay.prototype.render = function () {
     }, `${convertedValue} ${convertedCurrency.toUpperCase()}`),
 
   ])
-    
+
 }
 
diff --git a/ui/app/components/send/eth-fee-display.js b/ui/app/components/send/eth-fee-display.js
index 8b4cec16c..9eda5ec62 100644
--- a/ui/app/components/send/eth-fee-display.js
+++ b/ui/app/components/send/eth-fee-display.js
@@ -30,8 +30,8 @@ EthFeeDisplay.prototype.render = function () {
       color: '#5d5d5d',
       fontSize: '16px',
       fontFamily: 'DIN OT',
-      lineHeight: '22.4px'
-    }
+      lineHeight: '22.4px',
+    },
   })
 }
 
diff --git a/ui/app/components/send/from-dropdown.js b/ui/app/components/send/from-dropdown.js
index 6f2b9da68..bcae5ede8 100644
--- a/ui/app/components/send/from-dropdown.js
+++ b/ui/app/components/send/from-dropdown.js
@@ -1,7 +1,6 @@
 const Component = require('react').Component
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
-const Identicon = require('../identicon')
 const AccountListItem = require('./account-list-item')
 
 module.exports = FromDropdown
@@ -36,13 +35,13 @@ FromDropdown.prototype.renderDropdown = function () {
     h('div.send-v2__from-dropdown__list', {}, [
 
       ...accounts.map(account => h(AccountListItem, {
-        account, 
+        account,
         handleClick: () => {
           onSelect(account)
           closeDropdown()
-        }, 
+        },
         icon: this.getListItemIcon(account, selectedAccount),
-      }))
+      })),
 
     ]),
 
@@ -51,10 +50,8 @@ FromDropdown.prototype.renderDropdown = function () {
 
 FromDropdown.prototype.render = function () {
   const {
-    accounts,
     selectedAccount,
     openDropdown,
-    closeDropdown,
     dropdownOpen,
   } = this.props
 
@@ -63,12 +60,12 @@ FromDropdown.prototype.render = function () {
     h(AccountListItem, {
       account: selectedAccount,
       handleClick: openDropdown,
-      icon: h(`i.fa.fa-caret-down.fa-lg`, { style: { color: '#dedede' } })
+      icon: h(`i.fa.fa-caret-down.fa-lg`, { style: { color: '#dedede' } }),
     }),
 
     dropdownOpen && this.renderDropdown(),
 
   ])
-    
+
 }
 
diff --git a/ui/app/components/send/gas-fee-display-v2.js b/ui/app/components/send/gas-fee-display-v2.js
index 0e23b63ac..806c33f0a 100644
--- a/ui/app/components/send/gas-fee-display-v2.js
+++ b/ui/app/components/send/gas-fee-display-v2.js
@@ -23,21 +23,20 @@ GasFeeDisplay.prototype.render = function () {
 
     gasTotal
       ? h(CurrencyDisplay, {
-        primaryCurrency: 'ETH',
+        primaryCurrency,
         convertedCurrency,
         value: gasTotal,
         conversionRate,
         convertedPrefix: '$',
         readOnly: true,
       })
-      : h('div.currency-display', 'Loading...')
-    ,
+      : h('div.currency-display', 'Loading...'),
 
     h('div.send-v2__sliders-icon-container', {
       onClick,
     }, [
       h('i.fa.fa-sliders.send-v2__sliders-icon'),
-    ])
+    ]),
 
   ])
 }
diff --git a/ui/app/components/send/memo-textarea.js b/ui/app/components/send/memo-textarea.js
index 4005b9493..f4bb24bf8 100644
--- a/ui/app/components/send/memo-textarea.js
+++ b/ui/app/components/send/memo-textarea.js
@@ -1,33 +1,33 @@
-const Component = require('react').Component
-const h = require('react-hyperscript')
-const inherits = require('util').inherits
-const Identicon = require('../identicon')
-
-module.exports = MemoTextArea
-
-inherits(MemoTextArea, Component)
-function MemoTextArea () {
-  Component.call(this)
-}
-
-MemoTextArea.prototype.render = function () {
-  const { memo, identities, onChange } = this.props
-
-  return h('div.send-v2__memo-text-area', [
-
-    h('textarea.send-v2__memo-text-area__input', {
-      placeholder: 'Optional',
-      value: memo,
-      onChange,
-      // onBlur: () => {
-      //   this.setErrorsFor('memo')
-      // },
-      onFocus: event => {
-        // this.clearErrorsFor('memo')
-      },
-    }),
-
-  ])
-    
-}
+// const Component = require('react').Component
+// const h = require('react-hyperscript')
+// const inherits = require('util').inherits
+// const Identicon = require('../identicon')
+
+// module.exports = MemoTextArea
+
+// inherits(MemoTextArea, Component)
+// function MemoTextArea () {
+//   Component.call(this)
+// }
+
+// MemoTextArea.prototype.render = function () {
+//   const { memo, identities, onChange } = this.props
+
+//   return h('div.send-v2__memo-text-area', [
+
+//     h('textarea.send-v2__memo-text-area__input', {
+//       placeholder: 'Optional',
+//       value: memo,
+//       onChange,
+//       // onBlur: () => {
+//       //   this.setErrorsFor('memo')
+//       // },
+//       onFocus: event => {
+//         // this.clearErrorsFor('memo')
+//       },
+//     }),
+
+//   ])
+
+// }
 
diff --git a/ui/app/components/send/send-constants.js b/ui/app/components/send/send-constants.js
index 8b56607cc..0a4f85bc9 100644
--- a/ui/app/components/send/send-constants.js
+++ b/ui/app/components/send/send-constants.js
@@ -1,20 +1,18 @@
-const Identicon = require('../identicon')
-const { multiplyCurrencies } = require('../../conversion-util')
+const ethUtil = require('ethereumjs-util')
+const { conversionUtil, multiplyCurrencies } = require('../../conversion-util')
 
-const MIN_GAS_PRICE_GWEI = '1'
-const GWEI_FACTOR = '1e9'
-const MIN_GAS_PRICE_HEX = multiplyCurrencies(GWEI_FACTOR, MIN_GAS_PRICE_GWEI, {
-	multiplicandBase: 16,
-	multiplierBase: 16,
-  toNumericBase: 'hex',
-})
-const MIN_GAS_PRICE_DEC = multiplyCurrencies(GWEI_FACTOR, MIN_GAS_PRICE_GWEI, {
-  multiplicandBase: 16,
-  multiplierBase: 16,
-  toNumericBase: 'dec',
-})
+const MIN_GAS_PRICE_HEX = (100000000).toString(16)
+const MIN_GAS_PRICE_DEC = '100000000'
 const MIN_GAS_LIMIT_HEX = (21000).toString(16)
 const MIN_GAS_LIMIT_DEC = 21000
+
+const MIN_GAS_PRICE_GWEI = ethUtil.addHexPrefix(conversionUtil(MIN_GAS_PRICE_HEX, {
+  fromDenomination: 'WEI',
+  toDenomination: 'GWEI',
+  fromNumericBase: 'hex',
+  toNumericBase: 'hex',
+}))
+
 const MIN_GAS_TOTAL = multiplyCurrencies(MIN_GAS_LIMIT_HEX, MIN_GAS_PRICE_HEX, {
   toNumericBase: 'hex',
   multiplicandBase: 16,
diff --git a/ui/app/components/send/send-utils.js b/ui/app/components/send/send-utils.js
index bf096d610..6ec04a223 100644
--- a/ui/app/components/send/send-utils.js
+++ b/ui/app/components/send/send-utils.js
@@ -1,6 +1,6 @@
 const { addCurrencies, conversionGreaterThan } = require('../../conversion-util')
 
-function isBalanceSufficient({
+function isBalanceSufficient ({
   amount,
   gasTotal,
   balance,
@@ -27,7 +27,6 @@ function isBalanceSufficient({
       fromNumericBase: 'hex',
       conversionRate: amountConversionRate,
       fromCurrency: selectedToken || primaryCurrency,
-      conversionRate: amountConversionRate,
     },
   )
 
@@ -36,4 +35,4 @@ function isBalanceSufficient({
 
 module.exports = {
   isBalanceSufficient,
-}
\ No newline at end of file
+}
diff --git a/ui/app/components/send/send-v2-container.js b/ui/app/components/send/send-v2-container.js
index fb2634de2..5a6e83ae6 100644
--- a/ui/app/components/send/send-v2-container.js
+++ b/ui/app/components/send/send-v2-container.js
@@ -3,17 +3,12 @@ const actions = require('../../actions')
 const abi = require('ethereumjs-abi')
 const SendEther = require('../../send-v2')
 
-const { multiplyCurrencies } = require('../../conversion-util')
-
 const {
   accountsWithSendEtherInfoSelector,
   getCurrentAccountWithSendEtherInfo,
   conversionRateSelector,
   getSelectedToken,
-  getSelectedTokenExchangeRate,
   getSelectedAddress,
-  getGasPrice,
-  getGasLimit,
   getAddressBook,
   getSendFrom,
   getCurrentCurrency,
@@ -26,12 +21,11 @@ function mapStateToProps (state) {
   const fromAccounts = accountsWithSendEtherInfoSelector(state)
   const selectedAddress = getSelectedAddress(state)
   const selectedToken = getSelectedToken(state)
-  const tokenExchangeRates = state.metamask.tokenExchangeRates
   const conversionRate = conversionRateSelector(state)
 
-  let data;
-  let primaryCurrency;
-  let tokenToFiatRate;
+  let data
+  let primaryCurrency
+  let tokenToFiatRate
   if (selectedToken) {
     data = Array.prototype.map.call(
       abi.rawEncode(['address', 'uint256'], [selectedAddress, '0x0']),
@@ -76,6 +70,6 @@ function mapDispatchToProps (dispatch) {
     updateSendMemo: newMemo => dispatch(actions.updateSendMemo(newMemo)),
     updateSendErrors: newError => dispatch(actions.updateSendErrors(newError)),
     goHome: () => dispatch(actions.goHome()),
-    clearSend: () => dispatch(actions.clearSend())
+    clearSend: () => dispatch(actions.clearSend()),
   }
 }
diff --git a/ui/app/components/send/to-autocomplete.js b/ui/app/components/send/to-autocomplete.js
index ab490155b..df43fcc4a 100644
--- a/ui/app/components/send/to-autocomplete.js
+++ b/ui/app/components/send/to-autocomplete.js
@@ -1,7 +1,6 @@
 const Component = require('react').Component
 const h = require('react-hyperscript')
 const inherits = require('util').inherits
-const Identicon = require('../identicon')
 const AccountListItem = require('./account-list-item')
 
 module.exports = ToAutoComplete
@@ -23,7 +22,6 @@ ToAutoComplete.prototype.getListItemIcon = function (listItemAddress, toAddress)
 
 ToAutoComplete.prototype.renderDropdown = function () {
   const {
-    accounts,
     closeDropdown,
     onChange,
     to,
@@ -39,15 +37,15 @@ ToAutoComplete.prototype.renderDropdown = function () {
     h('div.send-v2__from-dropdown__list', {}, [
 
       ...accountsToRender.map(account => h(AccountListItem, {
-        account, 
+        account,
         handleClick: () => {
           onChange(account.address)
           closeDropdown()
-        }, 
+        },
         icon: this.getListItemIcon(account.address, to),
         displayBalance: false,
         displayAddress: true,
-      }))
+      })),
 
     ]),
 
@@ -69,8 +67,7 @@ ToAutoComplete.prototype.handleInputEvent = function (event = {}, cb) {
     this.setState({ accountsToRender: [] })
     event.target && event.target.select()
     closeDropdown()
-  }
-  else {
+  } else {
     this.setState({ accountsToRender: matchingAccounts })
     openDropdown()
   }
@@ -86,9 +83,6 @@ ToAutoComplete.prototype.componentDidUpdate = function (nextProps, nextState) {
 ToAutoComplete.prototype.render = function () {
   const {
     to,
-    accounts,
-    openDropdown,
-    closeDropdown,
     dropdownOpen,
     onChange,
     inError,
@@ -98,13 +92,13 @@ ToAutoComplete.prototype.render = function () {
 
     h('input.send-v2__to-autocomplete__input', {
       placeholder: 'Recipient Address',
-      className: inError ? `send-v2__error-border` : '', 
+      className: inError ? `send-v2__error-border` : '',
       value: to,
       onChange: event => onChange(event.target.value),
       onFocus: event => this.handleInputEvent(event),
       style: {
         borderColor: inError ? 'red' : null,
-      }
+      },
     }),
 
     !to && h(`i.fa.fa-caret-down.fa-lg.send-v2__to-autocomplete__down-caret`, {
diff --git a/ui/app/components/send/usd-fee-display.js b/ui/app/components/send/usd-fee-display.js
index 6ee38f1b5..4cf31a493 100644
--- a/ui/app/components/send/usd-fee-display.js
+++ b/ui/app/components/send/usd-fee-display.js
@@ -28,8 +28,8 @@ USDFeeDisplay.prototype.render = function () {
       color: '#5d5d5d',
       fontSize: '16px',
       fontFamily: 'DIN OT',
-      lineHeight: '22.4px'
-    }
+      lineHeight: '22.4px',
+    },
   })
 }
 
diff --git a/ui/app/components/signature-request.js b/ui/app/components/signature-request.js
index a0ecbe8ec..c5cc23aa8 100644
--- a/ui/app/components/signature-request.js
+++ b/ui/app/components/signature-request.js
@@ -4,9 +4,9 @@ const inherits = require('util').inherits
 const Identicon = require('./identicon')
 const connect = require('react-redux').connect
 const ethUtil = require('ethereumjs-util')
-const PendingTxDetails = require('./pending-personal-msg-details')
+const classnames = require('classnames')
+
 const AccountDropdownMini = require('./dropdowns/account-dropdown-mini')
-const BinaryRenderer = require('./binary-renderer')
 
 const actions = require('../actions')
 const { conversionUtil } = require('../conversion-util')
@@ -27,13 +27,13 @@ function mapStateToProps (state) {
     requester: null,
     requesterAddress: null,
     accounts: accountsWithSendEtherInfoSelector(state),
-    conversionRate: conversionRateSelector(state)
+    conversionRate: conversionRateSelector(state),
   }
 }
 
 function mapDispatchToProps (dispatch) {
   return {
-    goHome: () => dispatch(actions.goHome())
+    goHome: () => dispatch(actions.goHome()),
   }
 }
 
@@ -84,7 +84,7 @@ SignatureRequest.prototype.renderAccountDropdown = function () {
       dropdownOpen: accountDropdownOpen,
       openDropdown: () => this.setState({ accountDropdownOpen: true }),
       closeDropdown: () => this.setState({ accountDropdownOpen: false }),
-    })
+    }),
 
   ])
 }
@@ -113,7 +113,7 @@ SignatureRequest.prototype.renderAccountInfo = function () {
   return h('div.request-signature__account-info', [
 
     this.renderAccountDropdown(),
-    
+
     this.renderRequestIcon(),
 
     this.renderBalance(),
@@ -128,18 +128,16 @@ SignatureRequest.prototype.renderRequestIcon = function () {
     h(Identicon, {
       diameter: 40,
       address: requesterAddress,
-    })
+    }),
   ])
 }
 
 SignatureRequest.prototype.renderRequestInfo = function () {
-  const { requester } = this.props
-
   return h('div.request-signature__request-info', [
 
     h('div.request-signature__headline', [
       `Your signature is being requested`,
-    ])
+    ]),
 
   ])
 }
@@ -163,11 +161,9 @@ SignatureRequest.prototype.renderBody = function () {
 
   if (type === 'personal_sign') {
     rows = [{ name: 'Message', value: this.msgHexToText(data) }]
-  }
-  else if (type === 'eth_signTypedData') {
+  } else if (type === 'eth_signTypedData') {
     rows = data
-  }
-  else if (type === 'eth_sign') {
+  } else if (type === 'eth_sign') {
     rows = [{ name: 'Message', value: data }]
     notice = `Signing this message can have
     dangerous side effects. Only sign messages from
@@ -181,13 +177,18 @@ SignatureRequest.prototype.renderBody = function () {
 
     this.renderRequestInfo(),
 
-    h('div.request-signature__notice', [notice]),
+    h('div.request-signature__notice', {
+      className: classnames({
+        'request-signature__notice': type === 'personal_sign' || type === 'eth_signTypedData',
+        'request-signature__warning': type === 'eth_sign',
+      }),
+    }, [notice]),
 
     h('div.request-signature__rows', [
 
       ...rows.map(({ name, value }) => {
         return h('div.request-signature__row', [
-          h('div.request-signature__row-title', [`${name}:`]), 
+          h('div.request-signature__row-title', [`${name}:`]),
           h('div.request-signature__row-value', value),
         ])
       }),
@@ -199,7 +200,6 @@ SignatureRequest.prototype.renderBody = function () {
 
 SignatureRequest.prototype.renderFooter = function () {
   const {
-    goHome,
     signPersonalMessage,
     signTypedMessage,
     cancelPersonalMessage,
@@ -216,12 +216,10 @@ SignatureRequest.prototype.renderFooter = function () {
   if (type === 'personal_sign') {
     cancel = cancelPersonalMessage
     sign = signPersonalMessage
-  }
-  else if (type === 'eth_signTypedData') {
+  } else if (type === 'eth_signTypedData') {
     cancel = cancelTypedMessage
     sign = signTypedMessage
-  }
-  else if (type === 'eth_sign') {
+  } else if (type === 'eth_sign') {
     cancel = cancelMessage
     sign = signMessage
   }
diff --git a/ui/app/components/tab-bar.js b/ui/app/components/tab-bar.js
index fe4076ed0..0edced119 100644
--- a/ui/app/components/tab-bar.js
+++ b/ui/app/components/tab-bar.js
@@ -1,5 +1,6 @@
 const { Component } = require('react')
 const h = require('react-hyperscript')
+const PropTypes = require('react').PropTypes
 const classnames = require('classnames')
 
 class TabBar extends Component {
@@ -37,4 +38,10 @@ class TabBar extends Component {
   }
 }
 
+TabBar.propTypes = {
+  defaultTab: PropTypes.string,
+  tabs: PropTypes.array,
+  tabSelected: PropTypes.func,
+}
+
 module.exports = TabBar
diff --git a/ui/app/components/token-cell.js b/ui/app/components/token-cell.js
index 6bb42204e..b40c0ec0d 100644
--- a/ui/app/components/token-cell.js
+++ b/ui/app/components/token-cell.js
@@ -6,7 +6,7 @@ const Identicon = require('./identicon')
 const prefixForNetwork = require('../../lib/etherscan-prefix-for-network')
 const selectors = require('../selectors')
 const actions = require('../actions')
-const { conversionUtil } = require('../conversion-util')
+const { conversionUtil, multiplyCurrencies } = require('../conversion-util')
 
 const TokenMenuDropdown = require('./dropdowns/token-menu-dropdown.js')
 
@@ -17,7 +17,7 @@ function mapStateToProps (state) {
     selectedTokenAddress: state.metamask.selectedTokenAddress,
     userAddress: selectors.getSelectedAddress(state),
     tokenExchangeRates: state.metamask.tokenExchangeRates,
-    ethToUSDRate: state.metamask.conversionRate,
+    conversionRate: state.metamask.conversionRate,
     sidebarOpen: state.appState.sidebarOpen,
   }
 }
@@ -61,32 +61,36 @@ TokenCell.prototype.render = function () {
     setSelectedToken,
     selectedTokenAddress,
     tokenExchangeRates,
-    ethToUSDRate,
+    conversionRate,
     hideSidebar,
     sidebarOpen,
     currentCurrency,
     // userAddress,
   } = props
-  
-  const pair = `${symbol.toLowerCase()}_eth`;
 
-  let currentTokenToEthRate;
-  let currentTokenInFiat;
-  let formattedUSD = ''
+  const pair = `${symbol.toLowerCase()}_eth`
+
+  let currentTokenToFiatRate
+  let currentTokenInFiat
+  let formattedFiat = ''
 
   if (tokenExchangeRates[pair]) {
-    currentTokenToEthRate = tokenExchangeRates[pair].rate;
+    currentTokenToFiatRate = multiplyCurrencies(
+      tokenExchangeRates[pair].rate,
+      conversionRate
+    )
     currentTokenInFiat = conversionUtil(string, {
       fromNumericBase: 'dec',
       fromCurrency: symbol,
-      toCurrency: 'USD',
+      toCurrency: currentCurrency.toUpperCase(),
       numberOfDecimals: 2,
-      conversionRate: currentTokenToEthRate,
-      ethToUSDRate,
+      conversionRate: currentTokenToFiatRate,
     })
-    formattedUSD = `${currentTokenInFiat} ${currentCurrency.toUpperCase()}`;
+    formattedFiat = `${currentTokenInFiat} ${currentCurrency.toUpperCase()}`
   }
- 
+
+  const showFiat = Boolean(currentTokenInFiat) && currentCurrency.toUpperCase() !== symbol
+
   return (
     h('div.token-list-item', {
       className: `token-list-item ${selectedTokenAddress === address ? 'token-list-item--active' : ''}`,
@@ -108,9 +112,9 @@ TokenCell.prototype.render = function () {
       h('h.token-list-item__balance-wrapper', null, [
         h('h3.token-list-item__token-balance', `${string || 0} ${symbol}`),
 
-        h('div.token-list-item__fiat-amount', {
+        showFiat && h('div.token-list-item__fiat-amount', {
           style: {},
-        }, formattedUSD),
+        }, formattedFiat),
       ]),
 
       h('i.fa.fa-ellipsis-h.fa-lg.token-list-item__ellipsis.cursor-pointer', {
diff --git a/ui/app/components/token-list.js b/ui/app/components/token-list.js
index 4959f1cd5..b6a27fd5a 100644
--- a/ui/app/components/token-list.js
+++ b/ui/app/components/token-list.js
@@ -3,7 +3,6 @@ const h = require('react-hyperscript')
 const inherits = require('util').inherits
 const TokenTracker = require('eth-token-tracker')
 const TokenCell = require('./token-cell.js')
-const normalizeAddress = require('eth-sig-util').normalize
 const connect = require('react-redux').connect
 const selectors = require('../selectors')
 
@@ -38,6 +37,7 @@ function TokenList () {
 }
 
 TokenList.prototype.render = function () {
+  const { userAddress } = this.props
   const state = this.state
   const { tokens, isLoading, error } = state
 
@@ -162,15 +162,15 @@ TokenList.prototype.componentWillUnmount = function () {
   this.tracker.stop()
 }
 
-function uniqueMergeTokens (tokensA, tokensB = []) {
-  const uniqueAddresses = []
-  const result = []
-  tokensA.concat(tokensB).forEach((token) => {
-    const normal = normalizeAddress(token.address)
-    if (!uniqueAddresses.includes(normal)) {
-      uniqueAddresses.push(normal)
-      result.push(token)
-    }
-  })
-  return result
-}
+// function uniqueMergeTokens (tokensA, tokensB = []) {
+//   const uniqueAddresses = []
+//   const result = []
+//   tokensA.concat(tokensB).forEach((token) => {
+//     const normal = normalizeAddress(token.address)
+//     if (!uniqueAddresses.includes(normal)) {
+//       uniqueAddresses.push(normal)
+//       result.push(token)
+//     }
+//   })
+//   return result
+// }
diff --git a/ui/app/components/transaction-list-item.js b/ui/app/components/transaction-list-item.js
index 21f2b8236..255f0e5eb 100644
--- a/ui/app/components/transaction-list-item.js
+++ b/ui/app/components/transaction-list-item.js
@@ -142,7 +142,7 @@ function formatDate (date) {
 }
 
 function renderErrorOrWarning (transaction) {
-  const { status, err, warning } = transaction
+  const { status } = transaction
 
   // show rejected
   if (status === 'rejected') {
@@ -151,31 +151,31 @@ function renderErrorOrWarning (transaction) {
   if (transaction.err || transaction.warning) {
     const { err, warning = {} } = transaction
     const errFirst = !!((err && warning) || err)
-    const message = errFirst ? err.message : warning.message
 
     errFirst ? err.message : warning.message
 
-  // show error
-  if (err) {
-    const message = err.message || ''
-    return (
-        h(Tooltip, {
-          title: message,
-          position: 'bottom',
-        }, [
-          h(`span.error`, ` (Failed)`),
-        ])
-    )
-  }
-
-  // show warning
-  if (warning) {
-    const message = warning.message
-    return h(Tooltip, {
-      title: message,
-      position: 'bottom',
-    }, [
-      h(`span.warning`, ` (Warning)`),
-    ])
+    // show error
+    if (err) {
+      const message = err.message || ''
+      return (
+          h(Tooltip, {
+            title: message,
+            position: 'bottom',
+          }, [
+            h(`span.error`, ` (Failed)`),
+          ])
+      )
+    }
+
+    // show warning
+    if (warning) {
+      const message = warning.message
+      return h(Tooltip, {
+        title: message,
+        position: 'bottom',
+      }, [
+        h(`span.warning`, ` (Warning)`),
+      ])
+    }
   }
 }
diff --git a/ui/app/components/tx-list-item.js b/ui/app/components/tx-list-item.js
index 3bb9a2eda..26de19f15 100644
--- a/ui/app/components/tx-list-item.js
+++ b/ui/app/components/tx-list-item.js
@@ -6,10 +6,10 @@ const classnames = require('classnames')
 const abi = require('human-standard-token-abi')
 const abiDecoder = require('abi-decoder')
 abiDecoder.addABI(abi)
-const prefixForNetwork = require('../../lib/etherscan-prefix-for-network')
 const Identicon = require('./identicon')
+const contractMap = require('eth-contract-metadata')
 
-const { conversionUtil } = require('../conversion-util')
+const { conversionUtil, multiplyCurrencies } = require('../conversion-util')
 
 const { getCurrentCurrency } = require('../selectors')
 
@@ -19,12 +19,31 @@ function mapStateToProps (state) {
   return {
     tokens: state.metamask.tokens,
     currentCurrency: getCurrentCurrency(state),
+    tokenExchangeRates: state.metamask.tokenExchangeRates,
   }
 }
 
 inherits(TxListItem, Component)
 function TxListItem () {
   Component.call(this)
+
+  this.state = {
+    total: null,
+    fiatTotal: null,
+  }
+}
+
+TxListItem.prototype.componentDidMount = async function () {
+  const { txParams = {} } = this.props
+
+  const decodedData = txParams.data && abiDecoder.decodeMethod(txParams.data)
+  const { name: txDataName } = decodedData || {}
+
+  const { total, fiatTotal } = txDataName === 'transfer'
+    ? await this.getSendTokenTotal()
+    : this.getSendEtherTotal()
+
+  this.setState({ total, fiatTotal })
 }
 
 TxListItem.prototype.getAddressText = function () {
@@ -84,23 +103,67 @@ TxListItem.prototype.getSendEtherTotal = function () {
   }
 }
 
-TxListItem.prototype.getSendTokenTotal = function () {
+TxListItem.prototype.getTokenInfo = async function () {
+  const { txParams = {}, tokenInfoGetter, tokens } = this.props
+  const toAddress = txParams.to
+
+  let decimals
+  let symbol
+
+  ({ decimals, symbol } = tokens.filter(({ address }) => address === toAddress)[0] || {})
+
+  if (!decimals && !symbol) {
+    ({ decimals, symbol } = contractMap[toAddress] || {})
+  }
+
+  if (!decimals && !symbol) {
+    ({ decimals, symbol } = await tokenInfoGetter(toAddress))
+  }
+
+  return { decimals, symbol }
+}
+
+TxListItem.prototype.getSendTokenTotal = async function () {
   const {
     txParams = {},
-    tokens,
+    conversionRate,
+    tokenExchangeRates,
+    currentCurrency,
   } = this.props
 
-  const toAddress = txParams.to
   const decodedData = txParams.data && abiDecoder.decodeMethod(txParams.data)
   const { params = [] } = decodedData || {}
   const { value } = params[1] || {}
-  const { decimals, symbol } = tokens.filter(({ address }) => address === toAddress)[0] || {}
-
+  const { decimals, symbol } = await this.getTokenInfo()
   const multiplier = Math.pow(10, Number(decimals || 0))
   const total = Number(value / multiplier)
 
+  const pair = symbol && `${symbol.toLowerCase()}_eth`
+
+  let tokenToFiatRate
+  let totalInFiat
+
+  if (tokenExchangeRates[pair]) {
+    tokenToFiatRate = multiplyCurrencies(
+      tokenExchangeRates[pair].rate,
+      conversionRate
+    )
+
+    totalInFiat = conversionUtil(total, {
+      fromNumericBase: 'dec',
+      toNumericBase: 'dec',
+      fromCurrency: symbol,
+      toCurrency: currentCurrency,
+      numberOfDecimals: 2,
+      conversionRate: tokenToFiatRate,
+    })
+  }
+
+  const showFiat = Boolean(totalInFiat) && currentCurrency.toUpperCase() !== symbol
+
   return {
     total: `${total} ${symbol}`,
+    fiatTotal: showFiat && `${totalInFiat} ${currentCurrency.toUpperCase()}`,
   }
 }
 
@@ -112,15 +175,8 @@ TxListItem.prototype.render = function () {
     dateString,
     address,
     className,
-    txParams = {},
   } = this.props
-
-  const decodedData = txParams.data && abiDecoder.decodeMethod(txParams.data)
-  const { name: txDataName } = decodedData || {}
-
-  const { total, fiatTotal } = txDataName === 'transfer'
-    ? this.getSendTokenTotal()
-    : this.getSendEtherTotal()
+  const { total, fiatTotal } = this.state
 
   return h(`div${className || ''}`, {
     key: transActionId,
@@ -182,10 +238,10 @@ TxListItem.prototype.render = function () {
             }),
           }, total),
 
-          h('span.tx-list-fiat-value', fiatTotal),
+          fiatTotal && h('span.tx-list-fiat-value', fiatTotal),
 
         ]),
       ]),
-    ]) // holding on icon from design
+    ]), // holding on icon from design
   ])
 }
diff --git a/ui/app/components/tx-list.js b/ui/app/components/tx-list.js
index a02849d0e..70722f43e 100644
--- a/ui/app/components/tx-list.js
+++ b/ui/app/components/tx-list.js
@@ -6,9 +6,10 @@ const prefixForNetwork = require('../../lib/etherscan-prefix-for-network')
 const selectors = require('../selectors')
 const TxListItem = require('./tx-list-item')
 const ShiftListItem = require('./shift-list-item')
-const { formatBalance, formatDate } = require('../util')
+const { formatDate } = require('../util')
 const { showConfTxPage } = require('../actions')
 const classnames = require('classnames')
+const { tokenInfoGetter } = require('../token-util')
 
 module.exports = connect(mapStateToProps, mapDispatchToProps)(TxList)
 
@@ -21,7 +22,7 @@ function mapStateToProps (state) {
 
 function mapDispatchToProps (dispatch) {
   return {
-    showConfTxPage: ({ id }) => dispatch(showConfTxPage({ id }))
+    showConfTxPage: ({ id }) => dispatch(showConfTxPage({ id })),
   }
 }
 
@@ -30,10 +31,11 @@ function TxList () {
   Component.call(this)
 }
 
-TxList.prototype.render = function () {
-
-  const { txsToRender, showConfTxPage } = this.props
+TxList.prototype.componentWillMount = function () {
+  this.tokenInfoGetter = tokenInfoGetter()
+}
 
+TxList.prototype.render = function () {
   return h('div.flex-column.tx-list-container', {}, [
 
     h('div.flex-row.tx-list-header-wrapper', [
@@ -93,15 +95,15 @@ TxList.prototype.renderTransactionListItem = function (transaction, conversionRa
     txParams: transaction.txParams,
     transactionStatus,
     transActionId,
-    key: transActionId,
     dateString,
     address,
     transactionAmount,
     transactionHash,
     conversionRate,
+    tokenInfoGetter: this.tokenInfoGetter,
   }
 
-  const isUnapproved = transactionStatus === 'unapproved';
+  const isUnapproved = transactionStatus === 'unapproved'
 
   if (isUnapproved) {
     opts.onClick = () => showConfTxPage({id: transActionId})