Merge pull request #3635 from MetaMask/i3571-CompleteI18nTemplates

I3571 complete i18n templates

11 files changed, 162 insertions, 107 deletions

diff --git a/ui/app/accounts/import/index.js b/ui/app/accounts/import/index.js
index c1b190e3d..fc9031a65 100644
--- a/ui/app/accounts/import/index.js
+++ b/ui/app/accounts/import/index.js
@@ -37,7 +37,7 @@ AccountImportSubview.prototype.render = function () {
     h('div.new-account-import-form', [
 
       h('.new-account-import-disclaimer', [
-        h('span', 'Imported accounts will not be associated with your originally created MetaMask account seedphrase. Learn more about imported accounts '),
+        h('span', t('importAccountMsg')),
         h('span', {
           style: {
             cursor: 'pointer',
@@ -48,12 +48,12 @@ AccountImportSubview.prototype.render = function () {
               url: 'https://metamask.helpscoutdocs.com/article/17-what-are-loose-accounts',
             })
           },
-        }, 'here'),
+        }, t('here')),
       ]),
 
       h('div.new-account-import-form__select-section', [
 
-        h('div.new-account-import-form__select-label', 'Select Type'),
+        h('div.new-account-import-form__select-label', t('selectType')),
 
         h(Select, {
           className: 'new-account-import-form__select',
diff --git a/ui/app/accounts/import/json.js b/ui/app/accounts/import/json.js
index 1b5e485d7..fa25168f1 100644
--- a/ui/app/accounts/import/json.js
+++ b/ui/app/accounts/import/json.js
@@ -84,7 +84,7 @@ class JsonImportSubview extends Component {
     const state = this.state
 
     if (!state) {
-      const message = 'You must select a valid file to import.'
+      const message = t('validFileImport')
       return this.props.displayWarning(message)
     }
 
@@ -102,7 +102,7 @@ class JsonImportSubview extends Component {
       const message = t('needImportPassword')
       return this.props.displayWarning(message)
     }
-    
+
     this.props.importNewJsonAccount([ fileContents, password ])
   }
 }
diff --git a/ui/app/add-token.js b/ui/app/add-token.js
index b8878b772..b3a5bdc20 100644
--- a/ui/app/add-token.js
+++ b/ui/app/add-token.js
@@ -26,6 +26,7 @@ const fuse = new Fuse(contractList, {
 const actions = require('./actions')
 const ethUtil = require('ethereumjs-util')
 const { tokenInfoGetter } = require('./token-util')
+const t = require('../i18n')
 
 const emptyAddr = '0x0000000000000000000000000000000000000000'
 
@@ -139,28 +140,28 @@ AddTokenScreen.prototype.validate = function () {
   if (customAddress) {
     const validAddress = ethUtil.isValidAddress(customAddress)
     if (!validAddress) {
-      errors.customAddress = 'Address is invalid. '
+      errors.customAddress = t('invalidAddress')
     }
 
     const validDecimals = customDecimals !== null && customDecimals >= 0 && customDecimals < 36
     if (!validDecimals) {
-      errors.customDecimals = 'Decimals must be at least 0, and not over 36.'
+      errors.customDecimals = t('decimalsMustZerotoTen')
     }
 
     const symbolLen = customSymbol.trim().length
     const validSymbol = symbolLen > 0 && symbolLen < 10
     if (!validSymbol) {
-      errors.customSymbol = 'Symbol must be between 0 and 10 characters.'
+      errors.customSymbol = t('symbolBetweenZeroTen')
     }
 
     const ownAddress = identitiesList.includes(standardAddress)
     if (ownAddress) {
-      errors.customAddress = 'Personal address detected. Input the token contract address.'
+      errors.customAddress = t('personalAddressDetected')
     }
 
     const tokenAlreadyAdded = this.checkExistingAddresses(customAddress)
     if (tokenAlreadyAdded) {
-      errors.customAddress = 'Token has already been added.'
+      errors.customAddress = t('tokenAlreadyAdded')
     }
   } else if (
     Object.entries(selectedTokens)
@@ -168,7 +169,7 @@ AddTokenScreen.prototype.validate = function () {
         isEmpty && !isSelected
       ), true)
   ) {
-    errors.tokenSelector = 'Must select at least 1 token.'
+    errors.tokenSelector = t('mustSelectOne')
   }
 
   return {
@@ -198,7 +199,7 @@ AddTokenScreen.prototype.renderCustomForm = function () {
           'add-token__add-custom-field--error': errors.customAddress,
         }),
       }, [
-        h('div.add-token__add-custom-label', 'Token Address'),
+        h('div.add-token__add-custom-label', t('tokenAddress')),
         h('input.add-token__add-custom-input', {
           type: 'text',
           onChange: this.tokenAddressDidChange,
@@ -211,7 +212,7 @@ AddTokenScreen.prototype.renderCustomForm = function () {
           'add-token__add-custom-field--error': errors.customSymbol,
         }),
       }, [
-        h('div.add-token__add-custom-label', 'Token Symbol'),
+        h('div.add-token__add-custom-label', t('tokenSymbol')),
         h('input.add-token__add-custom-input', {
           type: 'text',
           onChange: this.tokenSymbolDidChange,
@@ -225,7 +226,7 @@ AddTokenScreen.prototype.renderCustomForm = function () {
           'add-token__add-custom-field--error': errors.customDecimals,
         }),
       }, [
-        h('div.add-token__add-custom-label', 'Decimals of Precision'),
+        h('div.add-token__add-custom-label', t('decimal')),
         h('input.add-token__add-custom-input', {
           type: 'number',
           onChange: this.tokenDecimalsDidChange,
@@ -299,11 +300,11 @@ AddTokenScreen.prototype.renderConfirmation = function () {
     h('div.add-token', [
       h('div.add-token__wrapper', [
         h('div.add-token__title-container.add-token__confirmation-title', [
-          h('div.add-token__title', 'Add Token'),
-          h('div.add-token__description', 'Would you like to add these tokens?'),
+          h('div.add-token__title', t('addToken')),
+          h('div.add-token__description', t('likeToAddTokens')),
         ]),
         h('div.add-token__content-container.add-token__confirmation-content', [
-          h('div.add-token__description.add-token__confirmation-description', 'Your balances'),
+          h('div.add-token__description.add-token__confirmation-description', t('balances')),
           h('div.add-token__confirmation-token-list',
             Object.entries(tokens)
               .map(([ address, token ]) => (
@@ -322,10 +323,10 @@ AddTokenScreen.prototype.renderConfirmation = function () {
       h('div.add-token__buttons', [
         h('button.btn-cancel.add-token__button', {
           onClick: () => this.setState({ isShowingConfirmation: false }),
-        }, 'Back'),
+        }, t('back')),
         h('button.btn-clear.add-token__button', {
           onClick: () => addTokens(tokens).then(goHome),
-        }, 'Add Tokens'),
+        }, t('addTokens')),
       ]),
     ])
   )
@@ -341,15 +342,15 @@ AddTokenScreen.prototype.render = function () {
     h('div.add-token', [
       h('div.add-token__wrapper', [
         h('div.add-token__title-container', [
-          h('div.add-token__title', 'Add Token'),
-          h('div.add-token__description', 'Keep track of the tokens you’ve bought with your MetaMask account. If you bought tokens using a different account, those tokens will not appear here.'),
-          h('div.add-token__description', 'Search for tokens or select from our list of popular tokens.'),
+          h('div.add-token__title', t('addToken')),
+          h('div.add-token__description', t('tokenWarning1')),
+          h('div.add-token__description', t('tokenSelection')),
         ]),
         h('div.add-token__content-container', [
           h('div.add-token__input-container', [
             h('input.add-token__input', {
               type: 'text',
-              placeholder: 'Search',
+              placeholder: t('search'),
               onChange: e => this.setState({ searchQuery: e.target.value }),
             }),
             h('div.add-token__search-input-error-message', errors.tokenSelector),
@@ -363,7 +364,7 @@ AddTokenScreen.prototype.render = function () {
           h('div.add-token__add-custom', {
             onClick: () => this.setState({ isCollapsed: !isCollapsed }),
           }, [
-            'Add custom token',
+            t('addCustomToken'),
             h(`i.fa.fa-angle-${isCollapsed ? 'down' : 'up'}`),
           ]),
           this.renderCustomForm(),
@@ -372,10 +373,10 @@ AddTokenScreen.prototype.render = function () {
       h('div.add-token__buttons', [
         h('button.btn-cancel.add-token__button', {
           onClick: goHome,
-        }, 'Cancel'),
+        }, t('cancel')),
         h('button.btn-clear.add-token__button', {
           onClick: this.onNext,
-        }, 'Next'),
+        }, t('next')),
       ]),
     ])
   )
diff --git a/ui/app/app.js b/ui/app/app.js
index 954299a6a..6d9296131 100644
--- a/ui/app/app.js
+++ b/ui/app/app.js
@@ -132,7 +132,7 @@ App.prototype.render = function () {
   } = props
   const isLoadingNetwork = network === 'loading' && props.currentView.name !== 'config'
   const loadMessage = loadingMessage || isLoadingNetwork ?
-    `Connecting to ${this.getNetworkName()}` : null
+    this.getConnectingLabel() : null
   log.debug('Main ui render function')
 
   return (
@@ -550,6 +550,27 @@ App.prototype.toggleMetamaskActive = function () {
   }
 }
 
+App.prototype.getConnectingLabel = function () {
+  const { provider } = this.props
+  const providerName = provider.type
+
+  let name
+
+  if (providerName === 'mainnet') {
+    name = t('connectingToMainnet')
+  } else if (providerName === 'ropsten') {
+    name = t('connectingToRopsten')
+  } else if (providerName === 'kovan') {
+    name = t('connectingToRopsten')
+  } else if (providerName === 'rinkeby') {
+    name = t('connectingToRinkeby')
+  } else {
+    name = t('connectingToUnknown')
+  }
+
+  return name
+}
+
 App.prototype.getNetworkName = function () {
   const { provider } = this.props
   const providerName = provider.type
@@ -557,15 +578,15 @@ App.prototype.getNetworkName = function () {
   let name
 
   if (providerName === 'mainnet') {
-    name = 'Main Ethereum Network'
+    name = t('mainnet')
   } else if (providerName === 'ropsten') {
-    name = 'Ropsten Test Network'
+    name = t('ropsten')
   } else if (providerName === 'kovan') {
-    name = 'Kovan Test Network'
+    name = t('kovan')
   } else if (providerName === 'rinkeby') {
-    name = 'Rinkeby Test Network'
+    name = t('rinkeby')
   } else {
-    name = 'Unknown Private Network'
+    name = t('unknownNetwork')
   }
 
   return name
diff --git a/ui/app/components/tx-list-item.js b/ui/app/components/tx-list-item.js
index 5ff1820a6..d104eda88 100644
--- a/ui/app/components/tx-list-item.js
+++ b/ui/app/components/tx-list-item.js
@@ -265,7 +265,7 @@ TxListItem.prototype.render = function () {
                 'tx-list-status--dropped': transactionStatus === 'dropped',
               }),
             },
-              transactionStatus,
+              this.txStatusIndicator(),
             ),
           ]),
         ]),
@@ -300,3 +300,28 @@ TxListItem.prototype.render = function () {
     ]), // holding on icon from design
   ])
 }
+
+TxListItem.prototype.txStatusIndicator = function () {
+  const { transactionStatus } = this.props
+
+  let name
+
+  if (transactionStatus === 'unapproved') {
+    name = t('unapproved')
+  } else if (transactionStatus === 'rejected') {
+    name = t('rejected')
+  } else if (transactionStatus === 'approved') {
+    name = t('approved')
+  } else if (transactionStatus === 'signed') {
+    name = t('signed')
+  } else if (transactionStatus === 'submitted') {
+    name = t('submitted')
+  } else if (transactionStatus === 'confirmed') {
+    name = t('confirmed')
+  } else if (transactionStatus === 'failed') {
+    name = t('failed')
+  } else if (transactionStatus === 'dropped') {
+    name = t('dropped')
+  }
+  return name
+}
diff --git a/ui/app/components/tx-list.js b/ui/app/components/tx-list.js
index 08e37ebc8..037c7de8c 100644
--- a/ui/app/components/tx-list.js
+++ b/ui/app/components/tx-list.js
@@ -40,7 +40,7 @@ TxList.prototype.render = function () {
   return h('div.flex-column', [
     h('div.flex-row.tx-list-header-wrapper', [
       h('div.flex-row.tx-list-header', [
-        h('div', 'transactions'),
+        h('div', t('transactions')),
       ]),
     ]),
     h('div.flex-column.tx-list-container', {}, [
diff --git a/ui/app/keychains/hd/recover-seed/confirmation.js b/ui/app/keychains/hd/recover-seed/confirmation.js
index 4335186a5..bc5339549 100644
--- a/ui/app/keychains/hd/recover-seed/confirmation.js
+++ b/ui/app/keychains/hd/recover-seed/confirmation.js
@@ -4,6 +4,7 @@ const Component = require('react').Component
 const connect = require('react-redux').connect
 const h = require('react-hyperscript')
 const actions = require('../../../actions')
+const t = require('../../../../i18n')
 
 module.exports = connect(mapStateToProps)(RevealSeedConfirmation)
 
@@ -49,13 +50,13 @@ RevealSeedConfirmation.prototype.render = function () {
         },
       }, [
 
-        h('h4', 'Do not recover your seed words in a public place! These words can be used to steal all your accounts.'),
+        h('h4', t('revealSeedWordsWarning')),
 
         // confirmation
         h('input.large-input.letter-spacey', {
           type: 'password',
           id: 'password-box',
-          placeholder: 'Enter your password to confirm',
+          placeholder: t('enterPasswordConfirm'),
           onKeyPress: this.checkConfirmation.bind(this),
           style: {
             width: 260,
@@ -91,7 +92,7 @@ RevealSeedConfirmation.prototype.render = function () {
         ),
 
         props.inProgress && (
-          h('span.in-progress-notification', 'Generating Seed...')
+          h('span.in-progress-notification', t('generatingSeed'))
         ),
       ]),
     ])
diff --git a/ui/app/keychains/hd/restore-vault.js b/ui/app/keychains/hd/restore-vault.js
index cb4088f61..5e4e004cf 100644
--- a/ui/app/keychains/hd/restore-vault.js
+++ b/ui/app/keychains/hd/restore-vault.js
@@ -2,6 +2,7 @@ const inherits = require('util').inherits
 const PersistentForm = require('../../../lib/persistent-form')
 const connect = require('react-redux').connect
 const h = require('react-hyperscript')
+const t = require('../../../i18n')
 const actions = require('../../actions')
 
 module.exports = connect(mapStateToProps)(RestoreVaultScreen)
@@ -36,23 +37,23 @@ RestoreVaultScreen.prototype.render = function () {
           padding: 6,
         },
       }, [
-        'Restore Vault',
+        t('restoreVault'),
       ]),
 
       // wallet seed entry
-      h('h3', 'Wallet Seed'),
+      h('h3', t('walletSeed')),
       h('textarea.twelve-word-phrase.letter-spacey', {
         dataset: {
           persistentFormId: 'wallet-seed',
         },
-        placeholder: 'Enter your secret twelve word phrase here to restore your vault.',
+        placeholder: t('secretPhrase'),
       }),
 
       // password
       h('input.large-input.letter-spacey', {
         type: 'password',
         id: 'password-box',
-        placeholder: 'New Password (min 8 chars)',
+        placeholder: t('newPassword8Chars'),
         dataset: {
           persistentFormId: 'password',
         },
@@ -66,7 +67,7 @@ RestoreVaultScreen.prototype.render = function () {
       h('input.large-input.letter-spacey', {
         type: 'password',
         id: 'password-box-confirm',
-        placeholder: 'Confirm Password',
+        placeholder: t('confirmPassword'),
         onKeyPress: this.createOnEnter.bind(this),
         dataset: {
           persistentFormId: 'password-confirmation',
@@ -93,16 +94,20 @@ RestoreVaultScreen.prototype.render = function () {
         // cancel
         h('button.primary', {
           onClick: this.showInitializeMenu.bind(this),
-        }, 'CANCEL'),
+          style: {
+            textTransform: 'uppercase',
+          },
+        }, t('cancel')),
 
         // submit
         h('button.primary', {
           onClick: this.createNewVaultAndRestore.bind(this),
-        }, 'OK'),
-
+          style: {
+            textTransform: 'uppercase',
+          },
+        }, t('ok')),
       ]),
     ])
-
   )
 }
 
@@ -131,13 +136,13 @@ RestoreVaultScreen.prototype.createNewVaultAndRestore = function () {
   var passwordConfirmBox = document.getElementById('password-box-confirm')
   var passwordConfirm = passwordConfirmBox.value
   if (password.length < 8) {
-    this.warning = 'Password not long enough'
+    this.warning = t('passwordNotLongEnough')
 
     this.props.dispatch(actions.displayWarning(this.warning))
     return
   }
   if (password !== passwordConfirm) {
-    this.warning = 'Passwords don\'t match'
+    this.warning = t('passwordsDontMatch')
     this.props.dispatch(actions.displayWarning(this.warning))
     return
   }
@@ -147,18 +152,18 @@ RestoreVaultScreen.prototype.createNewVaultAndRestore = function () {
 
   // true if the string has more than a space between words.
   if (seed.split('  ').length > 1) {
-    this.warning = 'there can only be a space between words'
+    this.warning = t('spaceBetween')
     this.props.dispatch(actions.displayWarning(this.warning))
     return
   }
   // true if seed contains a character that is not between a-z or a space
   if (!seed.match(/^[a-z ]+$/)) {
-    this.warning = 'seed words only have lowercase characters'
-    this.props.dispatch(actions.displayWarning(this.warning))
+    this.warning = t('loweCaseWords')
+      this.props.dispatch(actions.displayWarning(this.warning))
     return
   }
   if (seed.split(' ').length !== 12) {
-    this.warning = 'seed phrases are 12 words long'
+    this.warning = t('seedPhraseReq')
     this.props.dispatch(actions.displayWarning(this.warning))
     return
   }
diff --git a/ui/app/send-v2.js b/ui/app/send-v2.js
index 6133eadab..31118378d 100644
--- a/ui/app/send-v2.js
+++ b/ui/app/send-v2.js
@@ -1,6 +1,7 @@
 const { inherits } = require('util')
 const PersistentForm = require('../lib/persistent-form')
 const h = require('react-hyperscript')
+const t = require('../i18n')
 
 const ethAbi = require('ethereumjs-abi')
 const ethUtil = require('ethereumjs-util')
@@ -185,13 +186,12 @@ SendTransactionScreen.prototype.componentDidUpdate = function (prevProps) {
 
 SendTransactionScreen.prototype.renderHeader = function () {
   const { selectedToken, clearSend, goHome } = this.props
-  const tokenText = selectedToken ? 'tokens' : 'ETH'
 
   return h('div.page-container__header', [
 
-    h('div.page-container__title', selectedToken ? 'Send Tokens' : 'Send ETH'),
+    h('div.page-container__title', selectedToken ? t('sendTokens') : t('sendETH')),
 
-    h('div.page-container__subtitle', `Only send ${tokenText} to an Ethereum address.`),
+    h('div.page-container__subtitle', t('onlySendToEtherAddress')),
 
     h('div.page-container__header-close', {
       onClick: () => {
@@ -262,11 +262,11 @@ SendTransactionScreen.prototype.handleToChange = function (to) {
   let toError = null
 
   if (!to) {
-    toError = 'Required'
+    toError = t('required')
   } else if (!isValidAddress(to)) {
-    toError = 'Recipient address is invalid'
+    toError = t('invalidAddressRecipient')
   } else if (to === from) {
-    toError = 'From and To address cannot be the same'
+    toError = t('fromToSame')
   }
 
   updateSendTo(to)
@@ -282,9 +282,9 @@ SendTransactionScreen.prototype.renderToRow = function () {
 
     h('div.send-v2__form-label', [
 
-      'To:',
+      t('to'),
 
-      this.renderErrorMessage('to'),
+      this.renderErrorMessage(t('to')),
 
     ]),
 
@@ -382,11 +382,11 @@ SendTransactionScreen.prototype.validateAmount = function (value) {
   )
 
   if (conversionRate && !sufficientBalance) {
-    amountError = 'Insufficient funds.'
+    amountError = t('insufficientFunds')
   } else if (verifyTokenBalance && !sufficientTokens) {
-    amountError = 'Insufficient tokens.'
+    amountError = t('insufficientTokens')
   } else if (amountLessThanZero) {
-    amountError = 'Can not send negative amounts of ETH.'
+    amountError = t('negativeETH')
   }
 
   updateSendErrors({ amount: amountError })
@@ -416,7 +416,7 @@ SendTransactionScreen.prototype.renderAmountRow = function () {
           setMaxModeTo(true)
           this.setAmountToMax()
         },
-      }, [ !maxModeOn ? 'Max' : '' ]),
+      }, [ !maxModeOn ? t('max') : '' ]),
     ]),
 
     h('div.send-v2__form-field', [
@@ -445,7 +445,7 @@ SendTransactionScreen.prototype.renderGasRow = function () {
 
   return h('div.send-v2__form-row', [
 
-    h('div.send-v2__form-label', 'Gas fee:'),
+    h('div.send-v2__form-label', h('gasFee')),
 
     h('div.send-v2__form-field', [
 
@@ -514,11 +514,11 @@ SendTransactionScreen.prototype.renderFooter = function () {
         clearSend()
         goHome()
       },
-    }, 'Cancel'),
+    }, t('cancel')),
     h('button.btn-clear.page-container__footer-button', {
       disabled: !noErrors || !gasTotal || missingTokenBalance,
       onClick: event => this.onSubmit(event),
-    }, 'Next'),
+    }, t('next')),
   ])
 }
 
diff --git a/ui/app/settings.js b/ui/app/settings.js
index 466f739d5..105cbb40b 100644
--- a/ui/app/settings.js
+++ b/ui/app/settings.js
@@ -10,6 +10,7 @@ const TabBar = require('./components/tab-bar')
 const SimpleDropdown = require('./components/dropdowns/simple-dropdown')
 const ToggleButton = require('react-toggle-button')
 const { OLD_UI_NETWORK_TYPE } = require('../../app/scripts/config').enums
+const t = require('../i18n')
 
 const getInfuraCurrencyOptions = () => {
   const sortedCurrencies = infuraCurrencies.objects.sort((a, b) => {
@@ -44,8 +45,8 @@ class Settings extends Component {
     return h('div.settings__tabs', [
       h(TabBar, {
         tabs: [
-          { content: 'Settings', key: 'settings' },
-          { content: 'Info', key: 'info' },
+          { content: t('settings'), key: 'settings' },
+          { content: t('info'), key: 'info' },
         ],
         defaultTab: activeTab,
         tabSelected: key => this.setState({ activeTab: key }),
@@ -58,7 +59,7 @@ class Settings extends Component {
 
     return h('div.settings__content-row', [
       h('div.settings__content-item', [
-        h('span', 'Use Blockies Identicon'),
+        h('span', t('blockiesIdenticon')),
       ]),
       h('div.settings__content-item', [
         h('div.settings__content-item-col', [
@@ -78,13 +79,13 @@ class Settings extends Component {
 
     return h('div.settings__content-row', [
       h('div.settings__content-item', [
-        h('span', 'Current Conversion'),
+        h('span', t('currentConversion')),
         h('span.settings__content-description', `Updated ${Date(conversionDate)}`),
       ]),
       h('div.settings__content-item', [
         h('div.settings__content-item-col', [
           h(SimpleDropdown, {
-            placeholder: 'Select Currency',
+            placeholder: t('selectCurrency'),
             options: getInfuraCurrencyOptions(),
             selectedOption: currentCurrency,
             onSelect: newCurrency => setCurrentCurrency(newCurrency),
@@ -101,31 +102,31 @@ class Settings extends Component {
     switch (provider.type) {
 
       case 'mainnet':
-        title = 'Current Network'
-        value = 'Main Ethereum Network'
+        title = t('currentNetwork')
+        value = t('mainnet')
         color = '#038789'
         break
 
       case 'ropsten':
-        title = 'Current Network'
-        value = 'Ropsten Test Network'
+        title = t('currentNetwork')
+        value = t('ropsten')
         color = '#e91550'
         break
 
       case 'kovan':
-        title = 'Current Network'
-        value = 'Kovan Test Network'
+        title = t('currentNetwork')
+        value = t('kovan')
         color = '#690496'
         break
 
       case 'rinkeby':
-        title = 'Current Network'
-        value = 'Rinkeby Test Network'
+        title = t('currentNetwork')
+        value = t('rinkeby')
         color = '#ebb33f'
         break
 
       default:
-        title = 'Current RPC'
+        title = t('currentRpc')
         value = provider.rpcTarget
     }
 
@@ -146,12 +147,12 @@ class Settings extends Component {
     return (
       h('div.settings__content-row', [
         h('div.settings__content-item', [
-          h('span', 'New RPC URL'),
+          h('span', t('newRPC')),
         ]),
         h('div.settings__content-item', [
           h('div.settings__content-item-col', [
             h('input.settings__input', {
-              placeholder: 'New RPC URL',
+              placeholder: t('newRPC'),
               onChange: event => this.setState({ newRpc: event.target.value }),
               onKeyPress: event => {
                 if (event.key === 'Enter') {
@@ -164,7 +165,7 @@ class Settings extends Component {
                 event.preventDefault()
                 this.validateRpc(this.state.newRpc)
               },
-            }, 'Save'),
+            }, t('save')),
           ]),
         ]),
       ])
@@ -180,9 +181,9 @@ class Settings extends Component {
       const appendedRpc = `http://${newRpc}`
 
       if (validUrl.isWebUri(appendedRpc)) {
-        displayWarning('URIs require the appropriate HTTP/HTTPS prefix.')
+        displayWarning(t('uriErrorMsg'))
       } else {
-        displayWarning('Invalid RPC URI')
+        displayWarning(t('invalidRPC'))
       }
     }
   }
@@ -191,10 +192,10 @@ class Settings extends Component {
     return (
       h('div.settings__content-row', [
         h('div.settings__content-item', [
-          h('div', 'State Logs'),
+          h('div', t('stateLogs')),
           h(
             'div.settings__content-description',
-            'State logs contain your public account addresses and sent transactions.'
+            t('stateLogsDescription')
           ),
         ]),
         h('div.settings__content-item', [
@@ -203,13 +204,13 @@ class Settings extends Component {
               onClick (event) {
                 window.logStateString((err, result) => {
                   if (err) {
-                    this.state.dispatch(actions.displayWarning('Error in retrieving state logs.'))
+                    this.state.dispatch(actions.displayWarning(t('stateLogError')))
                   } else {
                     exportAsFile('MetaMask State Logs.json', result)
                   }
                 })
               },
-            }, 'Download State Logs'),
+            }, t('downloadStateLogs')),
           ]),
         ]),
       ])
@@ -221,7 +222,7 @@ class Settings extends Component {
 
     return (
       h('div.settings__content-row', [
-        h('div.settings__content-item', 'Reveal Seed Words'),
+        h('div.settings__content-item', t('revealSeedWords')),
         h('div.settings__content-item', [
           h('div.settings__content-item-col', [
             h('button.settings__clear-button.settings__clear-button--red', {
@@ -229,7 +230,7 @@ class Settings extends Component {
                 event.preventDefault()
                 revealSeedConfirmation()
               },
-            }, 'Reveal Seed Words'),
+            }, t('revealSeedWords')),
           ]),
         ]),
       ])
@@ -241,7 +242,7 @@ class Settings extends Component {
 
     return (
       h('div.settings__content-row', [
-        h('div.settings__content-item', 'Use old UI'),
+        h('div.settings__content-item', t('useOldUI')),
         h('div.settings__content-item', [
           h('div.settings__content-item-col', [
             h('button.settings__clear-button.settings__clear-button--orange', {
@@ -249,7 +250,7 @@ class Settings extends Component {
                 event.preventDefault()
                 setFeatureFlagToBeta()
               },
-            }, 'Use old UI'),
+            }, t('useOldUI')),
           ]),
         ]),
       ])
@@ -260,7 +261,7 @@ class Settings extends Component {
     const { showResetAccountConfirmationModal } = this.props
 
     return h('div.settings__content-row', [
-      h('div.settings__content-item', 'Reset Account'),
+      h('div.settings__content-item', t('resetAccount')),
       h('div.settings__content-item', [
         h('div.settings__content-item-col', [
           h('button.settings__clear-button.settings__clear-button--orange', {
@@ -268,7 +269,7 @@ class Settings extends Component {
               event.preventDefault()
               showResetAccountConfirmationModal()
             },
-          }, 'Reset Account'),
+          }, t('resetAccount')),
         ]),
       ]),
     ])
@@ -303,13 +304,13 @@ class Settings extends Component {
   renderInfoLinks () {
     return (
       h('div.settings__content-item.settings__content-item--without-height', [
-        h('div.settings__info-link-header', 'Links'),
+        h('div.settings__info-link-header', t('links')),
         h('div.settings__info-link-item', [
           h('a', {
             href: 'https://metamask.io/privacy.html',
             target: '_blank',
           }, [
-            h('span.settings__info-link', 'Privacy Policy'),
+            h('span.settings__info-link', t('privacyMsg')),
           ]),
         ]),
         h('div.settings__info-link-item', [
@@ -317,7 +318,7 @@ class Settings extends Component {
             href: 'https://metamask.io/terms.html',
             target: '_blank',
           }, [
-            h('span.settings__info-link', 'Terms of Use'),
+            h('span.settings__info-link', t('terms')),
           ]),
         ]),
         h('div.settings__info-link-item', [
@@ -325,7 +326,7 @@ class Settings extends Component {
             href: 'https://metamask.io/attributions.html',
             target: '_blank',
           }, [
-            h('span.settings__info-link', 'Attributions'),
+            h('span.settings__info-link', t('attributions')),
           ]),
         ]),
         h('hr.settings__info-separator'),
@@ -334,7 +335,7 @@ class Settings extends Component {
             href: 'https://support.metamask.io',
             target: '_blank',
           }, [
-            h('span.settings__info-link', 'Visit our Support Center'),
+            h('span.settings__info-link', t('supportCenter')),
           ]),
         ]),
         h('div.settings__info-link-item', [
@@ -342,7 +343,7 @@ class Settings extends Component {
             href: 'https://metamask.io/',
             target: '_blank',
           }, [
-            h('span.settings__info-link', 'Visit our web site'),
+            h('span.settings__info-link', t('visitWebSite')),
           ]),
         ]),
         h('div.settings__info-link-item', [
@@ -350,7 +351,7 @@ class Settings extends Component {
             target: '_blank',
             href: 'mailto:help@metamask.io?subject=Feedback',
           }, [
-            h('span.settings__info-link', 'Email us!'),
+            h('span.settings__info-link', t('emailUs')),
           ]),
         ]),
       ])
@@ -372,7 +373,7 @@ class Settings extends Component {
             h('div.settings__info-item', [
               h(
                 'div.settings__info-about',
-                'MetaMask is designed and built in California.'
+                t('builtInCalifornia')
               ),
             ]),
           ]),
@@ -445,3 +446,4 @@ const mapDispatchToProps = dispatch => {
 }
 
 module.exports = connect(mapStateToProps, mapDispatchToProps)(Settings)
+
diff --git a/ui/app/unlock.js b/ui/app/unlock.js
index ac97d04d0..322808619 100644
--- a/ui/app/unlock.js
+++ b/ui/app/unlock.js
@@ -67,7 +67,7 @@ UnlockScreen.prototype.render = function () {
         style: {
           margin: 10,
         },
-      }, 'Log In'),
+      }, t('login')),
 
       h('p.pointer', {
         onClick: () => {
@@ -81,7 +81,7 @@ UnlockScreen.prototype.render = function () {
           color: 'rgb(247, 134, 28)',
           textDecoration: 'underline',
         },
-      }, 'Restore from seed phrase'),
+      }, t('restoreFromSeed')),
 
       h('p.pointer', {
         onClick: () => {
@@ -94,7 +94,7 @@ UnlockScreen.prototype.render = function () {
           textDecoration: 'underline',
           marginTop: '32px',
         },
-      }, 'Use classic interface'),
+      }, t('classicInterface')),
     ])
   )
 }