Merge pull request #929 from LedgerHQ/develop

Prepare for 1.0.0
7 years ago · 90cb5e49d9
40 changed files with 286 additions and 297 deletions
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@ -21,3 +21,4 @@ about: Report a bug in Ledger Live Desktop or a regression.
 #### Steps to reproduce the behavior

 <!-- explain steps in detail so we can easily reproduce on our side -->
+<!-- Alternatively provide a screenshot / gif -->
--- a/.github/ISSUE_TEMPLATE/discussion.md
+++ b/.github/ISSUE_TEMPLATE/discussion.md
@ -1,4 +0,0 @@
---
-name: 🗣 Start a Discussion
-about: Discuss to propose changes or suggest feature requests.
---
--- a/.github/ISSUE_TEMPLATE/enhancement.md
+++ b/.github/ISSUE_TEMPLATE/enhancement.md
@ -0,0 +1,18 @@
+---
+name: 🗣 Start a Discussion
+about: Discuss to propose changes to improve the state of Ledger Live.
+---
+
+#### Ledger Live Version
+
+<!-- Precise your current app version (Settings > About or bottom-left corner on a crash screen) -->
+
+- Ledger Live **version_here**
+
+#### Part of the application to improve
+
+<!-- which part is to improve? e.g. Send > Step 1 -->
+
+#### Description
+
+<!-- Explain precisely what you think should be improved and how you think it should work -->
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@ -0,0 +1,14 @@
+---
+name: ✨ Feature Request
+about: Any feature you find missing in Ledger Live? Discuss to suggest feature requests.
+---
+
+- [ ] I have checked this feature was not yet requested.
+
+#### Part of the application
+
+<!-- what part of the application would be impacted by this feature? -->
+
+#### Description
+
+<!-- Explain precisely what is the feature about -->
--- a/.github/ISSUE_TEMPLATE/question.md
+++ b/.github/ISSUE_TEMPLATE/question.md
@ -4,4 +4,4 @@ about: If you need help using the app, please contact the support at https://sup

 ---

-<!-- Please prefer using the support for app usage questions, Github issues are only for technical / developer usage -->
+<!-- https://support.ledgerwallet.com/ – Please prefer using the support for app usage questions, Github issues are only for technical / developer usage -->
--- a/README.md
+++ b/README.md
@ -1,20 +1,17 @@
-# Ledger Live - Desktop
+# Ledger Live (desktop) [![CircleCI](https://circleci.com/gh/LedgerHQ/ledger-live-desktop.svg?style=svg)](https://circleci.com/gh/LedgerHQ/ledger-live-desktop) [![Crowdin](https://d322cqt584bo4o.cloudfront.net/ledger-wallet/localized.svg)](https://crowdin.com/project/ledger-wallet)

-[![CircleCI](https://circleci.com/gh/LedgerHQ/ledger-live-desktop.svg?style=svg)](https://circleci.com/gh/LedgerHQ/ledger-live-desktop)
-[![Crowdin](https://d322cqt584bo4o.cloudfront.net/ledger-wallet/localized.svg)](https://crowdin.com/project/ledger-wallet)
+> Ledger Live is a new generation wallet desktop application providing a unique interface to maintain multiple cryptocurrencies for your Ledger Nano S / Blue. Manage your device, create accounts, receive and send cryptoassets, [...and many more](https://www.ledgerwallet.com/#LINK_TO_ANNOUNCEMENT).

-:warning: Disclaimer: this project is under active development. Use at your own risks.
-
-<img src="/static/docs/ledgerLogo.png" width="200"/>
-
-> Ledger Live Desktop is a new generation Ledger Wallet application build with React, Redux and Electron to run natively on the web. The main goal of the app is to provide our users with a single wallet for all crypto currencies supported by our devices. To learn more check out [Ledger](https://www.ledgerwallet.com/?utm_source=redirection&utm_medium=variable)
+<p align="center">
+ <img src="/docs/screenshot.png" width="550"/>
+</p>

 ## Architecture

-From one side Ledger Desktop app connected to the Blockchain via the in-house written C++ library - LibCore and from the other it communicates to the Ledger Hardware Device to securely sign all transactions.
+Ledger Live is an hybrid desktop application built with Electron, React, Redux, RxJS,.. and highly optimized with [ledger-core](https://github.com/LedgerHQ/lib-ledger-core) C++ library to deal with blockchains (sync, broadcast,..) via [ledger-core-node-bindings](https://github.com/LedgerHQ/lib-ledger-core-node-bindings). It communicates to Ledger hardware wallet devices (Nano S / Blue) to verify address and sign transactions with [ledgerjs](https://github.com/LedgerHQ/ledgerjs). Some logic is shared with [live-common](https://github.com/LedgerHQ/ledger-live-common).

 <p align="center">
- <img src="/static/docs/architecture.png" width="550"/>
+ <img src="/docs/architecture.png" width="550"/>
 </p>

 ## Setup
@ -32,23 +29,15 @@ From one side Ledger Desktop app connected to the Blockchain via the in-house wr

 ## Install

-1.  Clone or fork the repo
-
-```bash
-git clone git@github.com:LedgerHQ/ledger-live-desktop.git
-```
-
-2.  Install dependencies
-
 ```bash
+# install dependencies
 yarn
 ```

 ## Run

-Launch the app
-
 ```bash
+# launch the app
 yarn start
 ```

--- a/static/docs/architecture.png
+++ b/static/docs/architecture.png
--- a/docs/screenshot.png
+++ b/docs/screenshot.png
--- a/package.json
+++ b/package.json
@ -40,8 +40,8 @@
    "@ledgerhq/hw-app-xrp": "^4.13.0",
    "@ledgerhq/hw-transport": "^4.13.0",
    "@ledgerhq/hw-transport-node-hid": "^4.13.0",
-    "@ledgerhq/ledger-core": "2.0.0-rc.3",
-    "@ledgerhq/live-common": "2.31.0",
+    "@ledgerhq/ledger-core": "2.0.0-rc.4",
+    "@ledgerhq/live-common": "^2.32.0",
    "animated": "^0.2.2",
    "async": "^2.6.1",
    "axios": "^0.18.0",
--- a/src/analytics/Track.js
+++ b/src/analytics/Track.js
@ -7,6 +7,7 @@ class Track extends PureComponent<{
  onUnmount?: boolean,
  onUpdate?: boolean,
  event: string,
+  mandatory?: boolean,
 }> {
  componentDidMount() {
    if (typeof this.props.event !== 'string') {
@ -21,8 +22,8 @@ class Track extends PureComponent<{
    if (this.props.onUnmount) this.track()
  }
  track = () => {
-    const { event, onMount, onUnmount, onUpdate, ...properties } = this.props
-    track(event, properties)
+    const { event, onMount, onUnmount, onUpdate, mandatory, ...properties } = this.props
+    track(event, properties, mandatory)
  }
  render() {
    return null
--- a/src/analytics/segment.js
+++ b/src/analytics/segment.js
@ -72,9 +72,9 @@ export const stop = () => {
  analytics.reset()
 }

-export const track = (event: string, properties: ?Object) => {
+export const track = (event: string, properties: ?Object, mandatory: ?boolean) => {
  logger.analyticsTrack(event, properties)
-  if (!storeInstance || !shareAnalyticsSelector(storeInstance.getState())) {
+  if (!storeInstance || (!mandatory && !shareAnalyticsSelector(storeInstance.getState()))) {
    return
  }
  const { analytics } = window
--- a/src/api/Ledger.js
+++ b/src/api/Ledger.js
@ -3,4 +3,4 @@ import type { Currency } from '@ledgerhq/live-common/lib/types'
 import { LEDGER_REST_API_BASE } from 'config/constants'

 export const blockchainBaseURL = ({ ledgerExplorerId }: Currency): ?string =>
-  ledgerExplorerId ? `${LEDGER_REST_API_BASE}blockchain/v2/${ledgerExplorerId}` : null
+  ledgerExplorerId ? `${LEDGER_REST_API_BASE}/blockchain/v2/${ledgerExplorerId}` : null
--- a/src/bridge/RippleJSBridge.js
+++ b/src/bridge/RippleJSBridge.js
@ -351,7 +351,12 @@ const RippleJSBridge: WalletBridge<Transaction> = {
      return unsubscribe
    }),

-  synchronize: ({ endpointConfig, freshAddress, blockHeight }) =>
+  synchronize: ({
+    endpointConfig,
+    freshAddress,
+    blockHeight,
+    operations: { length: currentOpsLength },
+  }) =>
    Observable.create(o => {
      let finished = false
      const unsubscribe = () => {
@ -394,7 +399,10 @@ const RippleJSBridge: WalletBridge<Transaction> = {
          o.next(a => ({ ...a, balance }))

          const transactions = await api.getTransactions(freshAddress, {
-            minLedgerVersion: Math.max(blockHeight, minLedgerVersion),
+            minLedgerVersion: Math.max(
+              currentOpsLength === 0 ? 0 : blockHeight, // if there is no ops, it might be after a clear and we prefer to pull from the oldest possible history
+              minLedgerVersion,
+            ),
            maxLedgerVersion,
          })

--- a/src/components/AccountPage/AccountHeaderActions.js
+++ b/src/components/AccountPage/AccountHeaderActions.js
@ -62,7 +62,7 @@ class AccountHeaderActions extends PureComponent<Props> {
    const { account, openModal, t } = this.props
    return (
      <Box horizontal alignItems="center" justifyContent="flex-end" flow={2}>
-        {account.operations.length > 0 && (
+        {account.operations.length > 0 || account.balance > 0 ? (
          <Fragment>
            <Button small primary onClick={() => openModal(MODAL_SEND, { account })}>
              <Box horizontal flow={1} alignItems="center">
@ -78,7 +78,7 @@ class AccountHeaderActions extends PureComponent<Props> {
              </Box>
            </Button>
          </Fragment>
-        )}
+        ) : null}
        <Tooltip render={() => t('app:account.settings.title')}>
          <ButtonSettings onClick={() => openModal(MODAL_SETTINGS_ACCOUNT, { account })}>
            <Box justifyContent="center">
--- a/src/components/AccountPage/index.js
+++ b/src/components/AccountPage/index.js
@ -82,7 +82,7 @@ class AccountPage extends PureComponent<Props> {
          <AccountHeaderActions account={account} />
        </Box>

-        {account.operations.length > 0 ? (
+        {account.operations.length > 0 || account.balance > 0 ? (
          <Fragment>
            <Box mb={7}>
              <BalanceSummary
--- a/src/components/BalanceSummary/index.js
+++ b/src/components/BalanceSummary/index.js
@ -1,6 +1,7 @@
 // @flow

 import React, { Fragment } from 'react'
+import moment from 'moment'
 import { formatShort } from '@ledgerhq/live-common/lib/helpers/currencies'
 import type { Currency, Account } from '@ledgerhq/live-common/lib/types'

@ -90,7 +91,7 @@ const BalanceSummary = ({
                            val={d.value}
                          />
                          <Box ff="Open Sans|Regular" color="grey" fontSize={3} mt={2}>
-                            {d.date.toISOString().substr(0, 10)}
+                            {moment(d.date).format('LL')}
                          </Box>
                        </Fragment>
                      )
--- a/src/components/SelectExchange.js
+++ b/src/components/SelectExchange.js
@ -37,12 +37,14 @@ class SelectExchange extends Component<
    prevFromTo: string,
    exchanges: ?(Exchange[]),
    error: ?Error,
+    isLoading: boolean,
  },
 > {
  state = {
    prevFromTo: '', // eslint-disable-line
    exchanges: null,
    error: null,
+    isLoading: false,
  }

  static getDerivedStateFromProps(nextProps: *, prevState: *) {
@ -75,25 +77,25 @@ class SelectExchange extends Component<
  async _load() {
    this._loadId++
    if (this._unmounted) return
-    this.setState({ exchanges: [] })
+    this.setState({ exchanges: [], isLoading: true })
    const { _loadId } = this
    const { from, to } = this.props
    try {
      const exchanges = await getExchanges(from, to)
      if (!this._unmounted && this._loadId === _loadId) {
-        this.setState({ exchanges })
+        this.setState({ exchanges, isLoading: false })
      }
    } catch (error) {
      logger.error(error)
      if (!this._unmounted && this._loadId === _loadId) {
-        this.setState({ error })
+        this.setState({ error, isLoading: false })
      }
    }
  }

  render() {
    const { onChange, exchangeId, style, t, from, to, ...props } = this.props
-    const { exchanges, error } = this.state
+    const { exchanges, error, isLoading } = this.state

    const options = exchanges ? exchanges.map(e => ({ value: e.id, label: e.name, ...e })) : []
    const value = options.find(e => e.id === exchangeId)
@ -115,10 +117,12 @@ class SelectExchange extends Component<
          value={value}
          options={options}
          onChange={onChange}
-          isLoading={options.length === 0}
+          isLoading={isLoading}
          placeholder={t('app:common.selectExchange')}
          noOptionsMessage={({ inputValue }) =>
-            t('app:common.selectExchangeNoOption', { exchangeName: inputValue })
+            inputValue
+              ? t('app:common.selectExchangeNoOption', { exchangeName: inputValue })
+              : t('app:common.selectExchangeNoOptionAtAll')
          }
          {...props}
        />
--- a/src/components/base/Chart/Tooltip.js
+++ b/src/components/base/Chart/Tooltip.js
@ -1,6 +1,7 @@
 // @flow

 import React, { Fragment } from 'react'
+import moment from 'moment'
 import styled from 'styled-components'

 import type { Unit, Currency } from '@ledgerhq/live-common/lib/types'
@ -68,7 +69,7 @@ const Tooltip = ({
              />
            )}
            <Box ff="Open Sans|Regular" color="grey" fontSize={3} mt={2}>
-              {item.date.toISOString().substr(0, 10)}
+              {moment(item.date).format('LL')}
            </Box>
          </Fragment>
        )}
--- a/src/components/base/Markdown/index.js
+++ b/src/components/base/Markdown/index.js
@ -79,6 +79,10 @@ export const Notes = styled(Box).attrs({
    color: #6a737d;
  }

+  strong {
+    font-weight: bold;
+  }
+
  img {
    max-width: 100%;
  }
--- a/src/components/layout/Default.js
+++ b/src/components/layout/Default.js
@ -13,6 +13,7 @@ import type { Location } from 'react-router'
 import * as modals from 'components/modals'
 import Box from 'components/base/Box'
 import GrowScroll from 'components/base/GrowScroll'
+import Track from 'analytics/Track'

 import AccountPage from 'components/AccountPage'
 import DashboardPage from 'components/DashboardPage'
@ -84,6 +85,7 @@ class Default extends Component<Props> {
        <TriggerAppReady />
        {process.platform === 'darwin' && <AppRegionDrag />}
        <ExportLogsBtn hookToShortcut />
+        <Track mandatory onMount event="App Starts" />

        <OnboardingOrElse>
          <IsUnlocked>
--- a/src/components/modals/Receive/index.js
+++ b/src/components/modals/Receive/index.js
@ -194,7 +194,7 @@ class ReceiveModal extends PureComponent<Props, State> {
      ? [verifyAddressError.name === 'UserRefusedAddress' ? 2 : 3]
      : []

-    const isModalLocked = stepId === 'confirm' && isAddressVerified === null
+    const isModalLocked = stepId === 'receive' && isAddressVerified === null

    return (
      <Modal
--- a/src/components/modals/Send/steps/01-step-amount.js
+++ b/src/components/modals/Send/steps/01-step-amount.js
@ -2,6 +2,7 @@

 import React, { PureComponent, Fragment } from 'react'

+import logger from 'logger'
 import Box from 'components/base/Box'
 import Button from 'components/base/Button'
 import Label from 'components/base/Label'
@ -92,14 +93,14 @@ export class StepAmountFooter extends PureComponent<
  StepProps<*>,
  {
    totalSpent: number,
-    canBeSpent: boolean,
+    canNext: boolean,
    isSyncing: boolean,
  },
 > {
  state = {
    isSyncing: false,
    totalSpent: 0,
-    canBeSpent: true,
+    canNext: false,
  }

  componentDidMount() {
@ -127,6 +128,7 @@ export class StepAmountFooter extends PureComponent<
    const syncId = ++this.syncId

    if (!account || !transaction || !bridge) {
+      this.setState({ canNext: false, isSyncing: false })
      return
    }

@ -135,21 +137,26 @@ export class StepAmountFooter extends PureComponent<
    try {
      const totalSpent = await bridge.getTotalSpent(account, transaction)
      if (syncId !== this.syncId) return
+      const isRecipientValid = await bridge.isRecipientValid(
+        account.currency,
+        bridge.getTransactionRecipient(account, transaction),
+      )
+      if (syncId !== this.syncId) return
      const canBeSpent = await bridge
        .checkCanBeSpent(account, transaction)
        .then(() => true, () => false)
      if (syncId !== this.syncId) return
-      this.setState({ totalSpent, canBeSpent, isSyncing: false })
+      const canNext = isRecipientValid && canBeSpent
+      this.setState({ totalSpent, canNext, isSyncing: false })
    } catch (err) {
-      this.setState({ isSyncing: false })
+      logger.critical(err)
+      this.setState({ totalSpent: 0, canNext: false, isSyncing: false })
    }
  }

  render() {
-    const { t, transitionTo, account, transaction, bridge } = this.props
-    const { totalSpent, canBeSpent, isSyncing } = this.state
-    const canNext =
-      account && transaction && bridge && bridge.isValidTransaction(account, transaction)
+    const { t, transitionTo, account } = this.props
+    const { isSyncing, totalSpent, canNext } = this.state
    return (
      <Fragment>
        <Box grow>
@ -186,7 +193,7 @@ export class StepAmountFooter extends PureComponent<
            {isSyncing && <Spinner size={10} />}
          </Box>
        </Box>
-        <Button disabled={!canBeSpent || !canNext} primary onClick={() => transitionTo('device')}>
+        <Button disabled={!canNext} primary onClick={() => transitionTo('device')}>
          {t('app:common.continue')}
        </Button>
      </Fragment>
--- a/src/config/constants.js
+++ b/src/config/constants.js
@ -43,15 +43,15 @@ export const SYNC_TIMEOUT = intFromEnv('SYNC_TIMEOUT', 30 * 1000)

 export const LEDGER_COUNTERVALUES_API = stringFromEnv(
  'LEDGER_COUNTERVALUES_API',
-  'https://beta.manager.live.ledger.fr/countervalues',
+  'https://countervalues.api.live.ledger.com',
 )
 export const LEDGER_REST_API_BASE = stringFromEnv(
  'LEDGER_REST_API_BASE',
-  'https://explorers.api.live.ledger.com/',
+  'https://explorers.api.live.ledger.com',
 )
 export const MANAGER_API_BASE = stringFromEnv(
  'MANAGER_API_BASE',
-  'https://beta.manager.live.ledger.fr/api',
+  'https://manager.api.live.ledger.com/api',
 )

 export const BASE_SOCKET_URL = stringFromEnv('BASE_SOCKET_URL', 'wss://api.ledgerwallet.com/update')
--- a/src/helpers/apps/listAppVersions.js
+++ b/src/helpers/apps/listAppVersions.js
@ -7,25 +7,19 @@ import getDeviceVersion from 'helpers/devices/getDeviceVersion'
 import getCurrentFirmware from 'helpers/devices/getCurrentFirmware'

 export default async (deviceInfo: DeviceInfo) => {
-  try {
-    const deviceData = await getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
-    const firmwareData = await getCurrentFirmware({
-      deviceId: deviceData.id,
-      fullVersion: deviceInfo.fullVersion,
-      provider: deviceInfo.providerId,
-    })
-    const params = {
-      provider: deviceInfo.providerId,
-      current_se_firmware_final_version: firmwareData.id,
-      device_version: deviceData.id,
-    }
-    const {
-      data: { application_versions },
-    } = await network({ method: 'POST', url: APPLICATIONS_BY_DEVICE, data: params })
-    return application_versions.length > 0 ? application_versions : []
-  } catch (err) {
-    const error = Error(err.message)
-    error.stack = err.stack
-    throw err
+  const deviceData = await getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
+  const firmwareData = await getCurrentFirmware({
+    deviceId: deviceData.id,
+    fullVersion: deviceInfo.fullVersion,
+    provider: deviceInfo.providerId,
+  })
+  const params = {
+    provider: deviceInfo.providerId,
+    current_se_firmware_final_version: firmwareData.id,
+    device_version: deviceData.id,
  }
+  const {
+    data: { application_versions },
+  } = await network({ method: 'POST', url: APPLICATIONS_BY_DEVICE, data: params })
+  return application_versions.length > 0 ? application_versions : []
 }
--- a/src/helpers/apps/listApps.js
+++ b/src/helpers/apps/listApps.js
@ -4,12 +4,6 @@ import network from 'api/network'
 import { GET_APPLICATIONS } from 'helpers/urls'

 export default async () => {
-  try {
-    const { data } = await network({ method: 'GET', url: GET_APPLICATIONS })
-    return data.length > 0 ? data : []
-  } catch (err) {
-    const error = Error(err.message)
-    error.stack = err.stack
-    throw err
-  }
+  const { data } = await network({ method: 'GET', url: GET_APPLICATIONS })
+  return data.length > 0 ? data : []
 }
--- a/src/helpers/apps/listCategories.js
+++ b/src/helpers/apps/listCategories.js
@ -4,12 +4,6 @@ import network from 'api/network'
 import { GET_CATEGORIES } from 'helpers/urls'

 export default async () => {
-  try {
-    const { data } = await network({ method: 'GET', url: GET_CATEGORIES })
-    return data.length > 0 ? data : []
-  } catch (err) {
-    const error = Error(err.message)
-    error.stack = err.stack
-    throw err
-  }
+  const { data } = await network({ method: 'GET', url: GET_CATEGORIES })
+  return data.length > 0 ? data : []
 }
--- a/src/helpers/common.js
+++ b/src/helpers/common.js
@ -27,44 +27,38 @@ export type LedgerScriptParams = {
 * Retrieve targetId and firmware version from device
 */
 export async function getFirmwareInfo(transport: Transport<*>) {
-  try {
-    const res = await transport.send(...APDUS.GET_FIRMWARE)
-    const byteArray = [...res]
-    const data = byteArray.slice(0, byteArray.length - 2)
-    const targetIdStr = Buffer.from(data.slice(0, 4))
-    const targetId = targetIdStr.readUIntBE(0, 4)
-    const seVersionLength = data[4]
-    const seVersion = Buffer.from(data.slice(5, 5 + seVersionLength)).toString()
-    const flagsLength = data[5 + seVersionLength]
-    const flags = Buffer.from(
-      data.slice(5 + seVersionLength + 1, 5 + seVersionLength + 1 + flagsLength),
-    ).toString()
+  const res = await transport.send(...APDUS.GET_FIRMWARE)
+  const byteArray = [...res]
+  const data = byteArray.slice(0, byteArray.length - 2)
+  const targetIdStr = Buffer.from(data.slice(0, 4))
+  const targetId = targetIdStr.readUIntBE(0, 4)
+  const seVersionLength = data[4]
+  const seVersion = Buffer.from(data.slice(5, 5 + seVersionLength)).toString()
+  const flagsLength = data[5 + seVersionLength]
+  const flags = Buffer.from(
+    data.slice(5 + seVersionLength + 1, 5 + seVersionLength + 1 + flagsLength),
+  ).toString()

-    const mcuVersionLength = data[5 + seVersionLength + 1 + flagsLength]
-    let mcuVersion = Buffer.from(
-      data.slice(
-        7 + seVersionLength + flagsLength,
-        7 + seVersionLength + flagsLength + mcuVersionLength,
-      ),
-    )
-    if (mcuVersion[mcuVersion.length - 1] === 0) {
-      mcuVersion = mcuVersion.slice(0, mcuVersion.length - 1)
-    }
-    mcuVersion = mcuVersion.toString()
+  const mcuVersionLength = data[5 + seVersionLength + 1 + flagsLength]
+  let mcuVersion = Buffer.from(
+    data.slice(
+      7 + seVersionLength + flagsLength,
+      7 + seVersionLength + flagsLength + mcuVersionLength,
+    ),
+  )
+  if (mcuVersion[mcuVersion.length - 1] === 0) {
+    mcuVersion = mcuVersion.slice(0, mcuVersion.length - 1)
+  }
+  mcuVersion = mcuVersion.toString()

-    if (!seVersionLength) {
-      return {
-        targetId,
-        seVersion: '0.0.0',
-        flags: '',
-        mcuVersion: '',
-      }
+  if (!seVersionLength) {
+    return {
+      targetId,
+      seVersion: '0.0.0',
+      flags: '',
+      mcuVersion: '',
    }
-
-    return { targetId, seVersion, flags, mcuVersion }
-  } catch (err) {
-    const error = new Error(err.message)
-    error.stack = err.stack
-    throw error
  }
+
+  return { targetId, seVersion, flags, mcuVersion }
 }
--- a/src/helpers/devices/getCurrentFirmware.js
+++ b/src/helpers/devices/getCurrentFirmware.js
@ -9,22 +9,15 @@ type Input = {
  provider: number,
 }

-let error
 export default async (input: Input): Promise<*> => {
-  try {
-    const { data } = await network({
-      method: 'POST',
-      url: GET_CURRENT_FIRMWARE,
-      data: {
-        device_version: input.deviceId,
-        version_name: input.fullVersion,
-        provider: input.provider,
-      },
-    })
-    return data
-  } catch (err) {
-    error = Error(err.message)
-    error.stack = err.stack
-    throw error
-  }
+  const { data } = await network({
+    method: 'POST',
+    url: GET_CURRENT_FIRMWARE,
+    data: {
+      device_version: input.deviceId,
+      version_name: input.fullVersion,
+      provider: input.provider,
+    },
+  })
+  return data
 }
--- a/src/helpers/devices/getLatestFirmwareForDevice.js
+++ b/src/helpers/devices/getLatestFirmwareForDevice.js
@ -10,53 +10,47 @@ import getCurrentFirmware from './getCurrentFirmware'
 import getDeviceVersion from './getDeviceVersion'

 export default async (deviceInfo: DeviceInfo) => {
-  try {
-    // Get device infos from targetId
-    const deviceVersion = await getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
-
-    // Get firmware infos with firmware name and device version
-    const seFirmwareVersion = await getCurrentFirmware({
-      fullVersion: deviceInfo.fullVersion,
-      deviceId: deviceVersion.id,
+  // Get device infos from targetId
+  const deviceVersion = await getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
+
+  // Get firmware infos with firmware name and device version
+  const seFirmwareVersion = await getCurrentFirmware({
+    fullVersion: deviceInfo.fullVersion,
+    deviceId: deviceVersion.id,
+    provider: deviceInfo.providerId,
+  })
+
+  // Fetch next possible firmware
+  const { data } = await network({
+    method: 'POST',
+    url: GET_LATEST_FIRMWARE,
+    data: {
+      current_se_firmware_final_version: seFirmwareVersion.id,
+      device_version: deviceVersion.id,
      provider: deviceInfo.providerId,
-    })
-
-    // Fetch next possible firmware
-    const { data } = await network({
-      method: 'POST',
-      url: GET_LATEST_FIRMWARE,
-      data: {
-        current_se_firmware_final_version: seFirmwareVersion.id,
-        device_version: deviceVersion.id,
-        provider: deviceInfo.providerId,
-      },
-    })
-
-    if (data.result === 'null') {
-      return null
-    }
+    },
+  })

-    const { se_firmware_osu_version } = data
-    const { next_se_firmware_final_version } = se_firmware_osu_version
-    const seFirmwareFinalVersion = await getFinalFirmwareById(next_se_firmware_final_version)
+  if (data.result === 'null') {
+    return null
+  }

-    const mcus = await getMcus()
+  const { se_firmware_osu_version } = data
+  const { next_se_firmware_final_version } = se_firmware_osu_version
+  const seFirmwareFinalVersion = await getFinalFirmwareById(next_se_firmware_final_version)

-    const currentMcuVersionId = mcus
-      .filter(mcu => mcu.name === deviceInfo.mcuVersion)
-      .map(mcu => mcu.id)
+  const mcus = await getMcus()

-    if (!seFirmwareFinalVersion.mcu_versions.includes(...currentMcuVersionId)) {
-      return {
-        ...se_firmware_osu_version,
-        shouldFlashMcu: true,
-      }
-    }
+  const currentMcuVersionId = mcus
+    .filter(mcu => mcu.name === deviceInfo.mcuVersion)
+    .map(mcu => mcu.id)

-    return { ...se_firmware_osu_version, shouldFlashMcu: false }
-  } catch (err) {
-    const error = Error(err.message)
-    error.stack = err.stack
-    throw error
+  if (!seFirmwareFinalVersion.mcu_versions.includes(...currentMcuVersionId)) {
+    return {
+      ...se_firmware_osu_version,
+      shouldFlashMcu: true,
+    }
  }
+
+  return { ...se_firmware_osu_version, shouldFlashMcu: false }
 }
--- a/src/helpers/devices/isDashboardOpen.js
+++ b/src/helpers/devices/isDashboardOpen.js
@ -7,16 +7,10 @@ import { getFirmwareInfo } from 'helpers/common'
 type Result = boolean

 export default async (transport: Transport<*>): Promise<Result> => {
-  try {
-    const { targetId, seVersion } = await getFirmwareInfo(transport)
-    if (targetId && seVersion) {
-      return true
-    }
-
-    return false
-  } catch (err) {
-    const error = Error(err.message)
-    error.stack = err.stack
-    throw error
+  const { targetId, seVersion } = await getFirmwareInfo(transport)
+  if (targetId && seVersion) {
+    return true
  }
+
+  return false
 }
--- a/src/helpers/devices/shouldFlashMcu.js
+++ b/src/helpers/devices/shouldFlashMcu.js
@ -10,46 +10,40 @@ import getOsuFirmware from './getOsuFirmware'
 import getDeviceVersion from './getDeviceVersion'

 export default async (deviceInfo: DeviceInfo): Promise<boolean> => {
-  try {
-    // Get device infos from targetId
-    const deviceVersion = await getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
-
-    // Get firmware infos with firmware name and device version
-    const seFirmwareVersion = await getOsuFirmware({
-      version: deviceInfo.fullVersion,
-      deviceId: deviceVersion.id,
+  // Get device infos from targetId
+  const deviceVersion = await getDeviceVersion(deviceInfo.targetId, deviceInfo.providerId)
+
+  // Get firmware infos with firmware name and device version
+  const seFirmwareVersion = await getOsuFirmware({
+    version: deviceInfo.fullVersion,
+    deviceId: deviceVersion.id,
+    provider: deviceInfo.providerId,
+  })
+
+  // Fetch next possible firmware
+  const { data } = await network({
+    method: 'POST',
+    url: GET_LATEST_FIRMWARE,
+    data: {
+      current_se_firmware_final_version: seFirmwareVersion.id,
+      device_version: deviceVersion.id,
      provider: deviceInfo.providerId,
-    })
-
-    // Fetch next possible firmware
-    const { data } = await network({
-      method: 'POST',
-      url: GET_LATEST_FIRMWARE,
-      data: {
-        current_se_firmware_final_version: seFirmwareVersion.id,
-        device_version: deviceVersion.id,
-        provider: deviceInfo.providerId,
-      },
-    })
-
-    if (data.result === 'null') {
-      return false
-    }
-
-    const { se_firmware_osu_version } = data
-    const { next_se_firmware_final_version } = se_firmware_osu_version
-    const seFirmwareFinalVersion = await getFinalFirmwareById(next_se_firmware_final_version)
-
-    const mcus = await getMcus()
-
-    const currentMcuVersionId = mcus
-      .filter(mcu => mcu.name === deviceInfo.mcuVersion)
-      .map(mcu => mcu.id)
-
-    return !seFirmwareFinalVersion.mcu_versions.includes(...currentMcuVersionId)
-  } catch (err) {
-    const error = Error(err.message)
-    error.stack = err.stack
-    throw error
+    },
+  })
+
+  if (data.result === 'null') {
+    return false
  }
+
+  const { se_firmware_osu_version } = data
+  const { next_se_firmware_final_version } = se_firmware_osu_version
+  const seFirmwareFinalVersion = await getFinalFirmwareById(next_se_firmware_final_version)
+
+  const mcus = await getMcus()
+
+  const currentMcuVersionId = mcus
+    .filter(mcu => mcu.name === deviceInfo.mcuVersion)
+    .map(mcu => mcu.id)
+
+  return !seFirmwareFinalVersion.mcu_versions.includes(...currentMcuVersionId)
 }
--- a/src/helpers/firmware/getMcus.js
+++ b/src/helpers/firmware/getMcus.js
@ -4,16 +4,10 @@ import network from 'api/network'
 import { GET_MCUS } from 'helpers/urls'

 export default async (): Promise<*> => {
-  try {
-    const { data } = await network({
-      method: 'GET',
-      url: GET_MCUS,
-    })
+  const { data } = await network({
+    method: 'GET',
+    url: GET_MCUS,
+  })

-    return data
-  } catch (err) {
-    const error = Error(err.message)
-    error.stack = err.stack
-    throw err
-  }
+  return data
 }
--- a/src/helpers/firmware/getNextMCU.js
+++ b/src/helpers/firmware/getNextMCU.js
@ -7,24 +7,18 @@ import { createCustomErrorClass } from 'helpers/errors'
 const LatestMCUInstalledError = createCustomErrorClass('LatestMCUInstalledError')

 export default async (bootloaderVersion: string): Promise<*> => {
-  try {
-    const { data } = await network({
-      method: 'POST',
-      url: GET_NEXT_MCU,
-      data: {
-        bootloader_version: bootloaderVersion,
-      },
-    })
+  const { data } = await network({
+    method: 'POST',
+    url: GET_NEXT_MCU,
+    data: {
+      bootloader_version: bootloaderVersion,
+    },
+  })

-    // FIXME: nextVersion will not be able to "default" when
-    // Error handling is standardize on the API side
-    if (data === 'default' || !data.name) {
-      throw new LatestMCUInstalledError('there is no next mcu version to install')
-    }
-    return data
-  } catch (err) {
-    const error = Error(err.message)
-    error.stack = err.stack
-    throw err
+  // FIXME: nextVersion will not be able to "default" when
+  // Error handling is standardize on the API side
+  if (data === 'default' || !data.name) {
+    throw new LatestMCUInstalledError('there is no next mcu version to install')
  }
+  return data
 }
--- a/src/helpers/urls.js
+++ b/src/helpers/urls.js
@ -14,6 +14,8 @@ const wsURLBuilder = (endpoint: string) => (params?: Object) =>
 // const wsURLBuilderProxy = (endpoint: string) => (params?: Object) =>
 //   `ws://manager.ledger.fr:3501/${endpoint}${params ? `?${qs.stringify(params)}` : ''}`

+// FIXME we shouldn't do this here. we should just collocate these where it's used.
+
 export const GET_FINAL_FIRMWARE: string = managerUrlbuilder('firmware_final_versions')
 export const GET_DEVICE_VERSION: string = managerUrlbuilder('get_device_version')
 export const APPLICATIONS_BY_DEVICE: string = managerUrlbuilder('get_apps')
--- a/static/docs/ledgerLogo.png
+++ b/static/docs/ledgerLogo.png
--- a/static/i18n/en/app.yml
+++ b/static/i18n/en/app.yml
@ -7,7 +7,7 @@ common:
  cancel: Cancel
  delete: Delete
  continue: Continue
-  learnMore: Learn More
+  learnMore: Learn more
  skipThisStep: Skip this step
  needHelp: Need help?
  chooseWalletPlaceholder: Choose a wallet...
@ -18,6 +18,7 @@ common:
  selectCurrencyNoOption: 'No crypto asset "{{currencyName}}"'
  selectExchange: Select an exchange
  selectExchangeNoOption: 'No exchange matching "{{exchangeName}}"'
+  selectExchangeNoOptionAtAll: 'No exchange found'
  sortBy: Sort by
  search: Search
  save: Save
@ -137,7 +138,7 @@ deviceConnect:
    dashboard: Not used. # This key is not used. Still managed in JS.
 emptyState:
  sidebar:
-    text: Press the + button to add an account to your portfolio
+    text: Press this button to add accounts to your portfolio
  dashboard:
    title: 'Add accounts to your portfolio'
    desc: Your portfolio has no accounts the first time Ledger Live is launched. Open the Manager to install apps on your Ledger device before you start adding accounts to your portfolio.
@ -273,7 +274,7 @@ send:
  totalSpent: Total to debit
  steps:
    amount:
-      title: crypto assets
+      title: Details
      selectAccountDebit: Select an account to debit
      recipientAddress: Recipient address # can't control the tooltip!
      amount: Amount
@ -360,7 +361,7 @@ settings: # Always ensure descriptions carry full stops (.)
    reportErrors: Report bugs
    reportErrorsDesc: Share anonymous usage and diagnostics data to help improve Ledger products, services and security features.
  about:
-    desc: Learn about Ledger Live features
+    desc: Information about Ledger Live, terms and conditions, and privacy policy.
  help:
    desc: Learn about Ledger Live features or get help.
    version: Version
@ -370,7 +371,7 @@ settings: # Always ensure descriptions carry full stops (.)
    terms: Terms and conditions
    termsDesc: By using Ledger Live you are deemed to have accepted our terms and conditions.
    privacy: Privacy policy
-    privacyDesc: Refer to our privacy policy to learn what personal data we collect, and why and how we use it.
+    privacyDesc: Refer to our privacy policy to learn what personal data we collect, why and how we use it.
  hardResetModal:
    title: Reset Ledger Live
    desc: Erase all Ledger Live data stored on your computer, including your accounts, transaction history and settings. The private keys to access your crypto assets in the blockchain remain secure on your Ledger device and on your Recovery sheet.
--- a/static/i18n/en/onboarding.yml
+++ b/static/i18n/en/onboarding.yml
@ -132,19 +132,19 @@ analytics:
    title: Share analytics
    desc: Enable analytics to help Ledger understand how to improve the user experience.
    mandatoryContextual:
-      item1: Page visits
-      item2: Actions (send, receive, logout)
+      item1: In-app page visits
+      item2: Actions (send, receive, lock)
      item3: Clicks
      item4: Redirections to webpages
      item5: Scrolled to end of page
      item6: Install/Uninstall
      item7: Number of accounts, currencies and operations
      item8: Overall and page session duration
-      item9: Device product ID
-      item10: Device firmware and app versions
+      item9: Type of Ledger device
+      item10: Device firmware and app version numbers
  sentryLogs:
    title: Report bugs
-    desc: Automatically send reports to help Ledger fix bugs
+    desc: Automatically send reports to help Ledger fix bugs.
  technicalData:
     title: Technical data *
     desc: Ledger will automatically collect technical information to get basic feedback on usage. This information is anonymous and does not contain personal data.
@ -155,7 +155,7 @@ analytics:
       item2: OS name and version
       item3: Ledger Live version
       item4: Application language or region
-       item5: OS Language/Region
+       item5: OS language or region
 finish:
  title: Your device is ready!
  desc: Proceed to your portfolio and start adding your accounts...
--- a/static/i18n/fr/app.yml
+++ b/static/i18n/fr/app.yml
@ -8,7 +8,7 @@ common:
  cancel: Cancel
  delete: Delete
  continue: Continue
-  learnMore: Learn More
+  learnMore: Learn more
  skipThisStep: Skip this step
  needHelp: Need help?
  chooseWalletPlaceholder: Choose a wallet...
@ -19,6 +19,7 @@ common:
  selectCurrencyNoOption: 'No crypto asset "{{currencyName}}"'
  selectExchange: Select an exchange
  selectExchangeNoOption: 'No exchange matching "{{exchangeName}}"'
+  selectExchangeNoOptionAtAll: 'No exchange found'
  sortBy: Sort by
  search: Search
  save: Save
@ -134,7 +135,7 @@ deviceConnect:
    dashboard: Not used.
 emptyState:
  sidebar:
-    text: Press the + button to add an account to your portfolio
+    text: Press this button to add accounts to your portfolio
  dashboard:
    title: 'Add accounts to your portfolio'
    desc: Your portfolio has no accounts the first time Ledger Live is launched. Open the Manager to install apps on your Ledger device before you start adding accounts to your portfolio.
@ -270,7 +271,7 @@ send:
  totalSpent: Total to debit
  steps:
    amount:
-      title: crypto assets
+      title: Details
      selectAccountDebit: Select an account to debit
      recipientAddress: Recipient address
      amount: Amount
@ -357,7 +358,7 @@ settings:
    reportErrors: Report bugs
    reportErrorsDesc: Share anonymous usage and diagnostics data to help improve Ledger products, services and security features.
  about:
-    desc: Learn about Ledger Live features
+    desc: Information about Ledger Live, terms and conditions, and privacy policy.
  help:
    desc: Learn about Ledger Live features or get help.
    version: Version
@ -367,7 +368,7 @@ settings:
    terms: Terms and conditions
    termsDesc: By using Ledger Live you are deemed to have accepted our terms and conditions.
    privacy: Privacy policy
-    privacyDesc: Refer to our privacy policy to learn what personal data we collect, and why and how we use it.
+    privacyDesc: Refer to our privacy policy to learn what personal data we collect, why and how we use it.
  hardResetModal:
    title: Reset Ledger Live
    desc: Erase all Ledger Live data stored on your computer, including your accounts, transaction history and settings. The private keys to access your crypto assets in the blockchain remain secure on your Ledger device and on your Recovery sheet.
--- a/static/i18n/fr/onboarding.yml
+++ b/static/i18n/fr/onboarding.yml
@ -133,19 +133,19 @@ analytics:
    title: Share analytics
    desc: Enable analytics to help Ledger understand how to improve the user experience.
    mandatoryContextual:
-      item1: Page visits
-      item2: Actions (send, receive, logout)
+      item1: In-app page visits
+      item2: Actions (send, receive, lock)
      item3: Clicks
      item4: Redirections to webpages
      item5: Scrolled to end of page
      item6: Install/Uninstall
      item7: Number of accounts, currencies and operations
      item8: Overall and page session duration
-      item9: Device product ID
-      item10: Device firmware and app versions
+      item9: Type of Ledger device
+      item10: Device firmware and app version numbers
  sentryLogs:
    title: Report bugs
-    desc: Automatically send reports to help Ledger fix bugs
+    desc: Automatically send reports to help Ledger fix bugs.
  technicalData:
    title: Technical data *
    desc: Ledger will automatically collect technical information to get basic feedback on usage. This information is anonymous and does not contain personal data.
@ -156,7 +156,7 @@ analytics:
      item2: OS name and version
      item3: Ledger Live version
      item4: Application language or region
-      item5: OS Language/Region
+      item5: OS language or region
 finish:
  title: Your device is ready!
  desc: Proceed to your portfolio and start adding your accounts...
--- a/yarn.lock
+++ b/yarn.lock
@ -1521,9 +1521,9 @@
  dependencies:
    events "^2.0.0"

-"@ledgerhq/ledger-core@2.0.0-rc.3":
-  version "2.0.0-rc.3"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/ledger-core/-/ledger-core-2.0.0-rc.3.tgz#21b04239e9ba6b7fdcb89958eea8ad47a4a28a88"
+"@ledgerhq/ledger-core@2.0.0-rc.4":
+  version "2.0.0-rc.4"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/ledger-core/-/ledger-core-2.0.0-rc.4.tgz#0ec80a763c666658bea94bd38b86aa90d5a24906"
  dependencies:
    "@ledgerhq/hw-app-btc" "^4.7.3"
    "@ledgerhq/hw-transport-node-hid" "^4.7.6"
@ -1534,9 +1534,9 @@
    npm "^5.7.1"
    prebuild-install "^2.2.2"

-"@ledgerhq/live-common@2.31.0":
-  version "2.31.0"
-  resolved "https://registry.yarnpkg.com/@ledgerhq/live-common/-/live-common-2.31.0.tgz#0f599a1e23b64d9ed74a845d3a9c82f0696f1df3"
+"@ledgerhq/live-common@^2.32.0":
+  version "2.32.0"
+  resolved "https://registry.yarnpkg.com/@ledgerhq/live-common/-/live-common-2.32.0.tgz#6c2108d58ec44335077d87442a6418e0ec4d3372"
  dependencies:
    axios "^0.18.0"
    invariant "^2.2.2"