Push transaction script & skeleton of sync

README.md

@@ -37,6 +37,9 @@ DEV_TOOLS_MODE=bottom
 
 # Filter debug output
 DEBUG=lwd*,-lwd:syncb
+
+# hide the dev window
+HIDE_DEV_WINDOW=0
 ```
 
 #### Development commands

alix.js

@@ -0,0 +1,94 @@
+const CommNodeHid = require('@ledgerhq/hw-transport-node-hid').default
+const Btc = require('@ledgerhq/hw-app-btc').default
+
+const CREATE_ACCOUNT = false
+
+const {
+  createWallet,
+  createAccount,
+  createAmount,
+  getCurrency,
+  getWallet,
+  syncAccount,
+  signTransaction,
+  EVENT_CODE,
+} = require('ledger-core')
+
+waitForDevices(async device => {
+  try {
+    console.log(`> Creating transport`)
+    const transport = await CommNodeHid.open(device.path)
+
+    // transport.setDebugMode(true)
+
+    console.log(`> Instanciate BTC app`)
+    const hwApp = new Btc(transport)
+
+    console.log(`> Get currency`)
+    const currency = await getCurrency('bitcoin_testnet')
+
+    console.log(`> Create wallet`)
+    const wallet = CREATE_ACCOUNT
+      ? await createWallet('khalil', currency)
+      : await getWallet('khalil')
+
+    console.log(`> Create account`)
+    const account = CREATE_ACCOUNT ? await createAccount(wallet, hwApp) : await wallet.getAccount(0)
+
+    console.log(`> Sync account`)
+    if (true || CREATE_ACCOUNT) {
+      await syncAccount(account)
+    }
+
+    console.log(`> Create transaction`)
+    const transaction = await createTransaction(wallet, account)
+    const signedTransaction = await signTransaction(hwApp, transaction)
+
+    await account.asBitcoinLikeAccount().broadcastRawTransaction(signedTransaction)
+    // console.log(signedTransaction);
+
+    process.exit(0)
+    // console.log(account.getIndex());
+    // console.log(account.isSynchronizing());
+  } catch (err) {
+    console.log(err.message)
+    process.exit(1)
+  }
+})
+
+function waitForDevices(onDevice) {
+  console.log(`> Waiting for device...`)
+  CommNodeHid.listen({
+    error: () => {},
+    complete: () => {},
+    next: async e => {
+      if (!e.device) {
+        return
+      }
+      if (e.type === 'add') {
+        console.log(`> Detected ${e.device.manufacturer} ${e.device.product}`)
+        onDevice(e.device)
+      }
+      if (e.type === 'remove') {
+        console.log(`removed ${JSON.stringify(e)}`)
+      }
+    },
+  })
+}
+
+async function createTransaction(wallet, account) {
+  const ADDRESS_TO_SEND = 'mqg5p9otMX9davdpNATcxjpKsPnopPtNvL'
+
+  const bitcoinLikeAccount = account.asBitcoinLikeAccount()
+  const walletCurrency = wallet.getCurrency()
+  const amount = createAmount(walletCurrency, 109806740)
+  const fees = createAmount(walletCurrency, 10)
+
+  const transactionBuilder = bitcoinLikeAccount.buildTransaction()
+  transactionBuilder.sendToAddress(amount, ADDRESS_TO_SEND)
+  // TODO: don't use hardcoded value for sequence (and first also maybe)
+  transactionBuilder.pickInputs(0, 0xffffff)
+  transactionBuilder.setFeesPerByte(fees)
+
+  return transactionBuilder.build()
+}

src/components/DashboardPage/index.js

@@ -6,18 +6,18 @@ import { compose } from 'redux'
 import { translate } from 'react-i18next'
 import { connect } from 'react-redux'
 import { push } from 'react-router-redux'
+import chunk from 'lodash/chunk'
+
 import {
   formatCurrencyUnit,
   getFiatCurrencyByTicker,
 } from '@ledgerhq/live-common/lib/helpers/currencies'
 
 import type { Account } from '@ledgerhq/live-common/lib/types'
-
-import chunk from 'lodash/chunk'
-
 import type { T } from 'types/common'
 
 import { colors } from 'styles/theme'
+import { runJob } from 'renderer/events'
 
 import { getVisibleAccounts } from 'reducers/accounts'
 import { getCounterValueCode, localeSelector } from 'reducers/settings'
@@ -36,6 +36,7 @@ import AccountCard from './AccountCard'
 import AccountsOrder from './AccountsOrder'
 
 const mapStateToProps = state => ({
+  devices: state.devices,
   accounts: getVisibleAccounts(state),
   counterValue: getCounterValueCode(state),
   locale: localeSelector(state),
@@ -132,13 +133,38 @@ class DashboardPage extends PureComponent<Props, State> {
   _cacheBalance = null
 
   render() {
-    const { push, accounts, t, counterValue } = this.props
+    const { push, accounts, t, counterValue, devices } = this.props
     const { accountsChunk, selectedTime, daysCount } = this.state
     const timeFrame = this.handleGreeting()
     const totalAccounts = accounts.length
 
+    const { currentDevice } = devices
+
     return (
       <Box flow={7}>
+        {currentDevice && (
+          <Box p={8}>
+            {currentDevice.path}
+            <button
+              onClick={async () => {
+                const accounts = await runJob({
+                  channel: 'usb',
+                  job: 'wallet.scanAccountsOnDevice',
+                  successResponse: 'wallet.scanAccountsOnDevice.success',
+                  errorResponse: 'wallet.scanAccountsOnDevice.fail',
+                  data: {
+                    devicePath: currentDevice.path,
+                    currencyId: 'bitcoin_testnet',
+                  },
+                })
+                console.log(accounts)
+              }}
+            >
+              {'scan accounts on device'}
+            </button>
+          </Box>
+        )}
+
         <Box horizontal alignItems="flex-end">
           <Box grow>
             <Text color="dark" ff="Museo Sans" fontSize={7}>

src/internals/usb/wallet/index.js

@@ -4,8 +4,26 @@ import CommNodeHid from '@ledgerhq/hw-transport-node-hid'
 import Btc from '@ledgerhq/hw-app-btc'
 
 import { getPath, verifyAddress } from './accounts'
+import scanAccountsOnDevice from './scanAccountsOnDevice'
 
 export default (sendEvent: Function) => ({
+  /**
+   * Scan all the accounts for the given device and currency and returns them
+   */
+  scanAccountsOnDevice: async ({
+    devicePath,
+    currencyId,
+  }: {
+    devicePath: string,
+    currencyId: string,
+  }) => {
+    try {
+      const accounts = await scanAccountsOnDevice({ devicePath, currencyId })
+      sendEvent('wallet.scanAccountsOnDevice.success', accounts)
+    } catch (err) {
+      sendEvent('wallet.scanAccountsOnDevice.fail', err)
+    }
+  },
   getAccounts: async ({
     pathDevice,
     currencyId,

src/internals/usb/wallet/scanAccountsOnDevice.js

@@ -0,0 +1,30 @@
+// @flow
+
+//                          Scan accounts on device
+//                          -----------------------
+//
+//                                _   ,--()
+//                               ( )-'-.------|>
+//                                "     `--[]
+//
+
+import ledgercore from 'ledger-core'
+
+import type { Account } from '@ledgerhq/wallet-common/lib/types'
+
+type Props = {
+  devicePath: string,
+  currencyId: string,
+}
+
+async function getOrCreateWallet() {
+  // const wallet = awat
+}
+
+export default function scanAccountsOnDevice(props: Props): Account[] {
+  const { devicePath, currencyId } = props
+  console.log(ledgercore)
+  console.log(`[[[[scanning accounts on device]]]] ${devicePath} ${currencyId}`)
+  console.log(props)
+  return []
+}

yarn.lock

@@ -6896,7 +6896,11 @@ homedir-polyfill@^1.0.1:
   dependencies:
     parse-passwd "^1.0.0"
 
-hosted-git-info@^2.1.4, hosted-git-info@^2.6.0:
+hosted-git-info@^2.1.4:
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.5.0.tgz#6d60e34b3abbc8313062c3b798ef8d901a07af3c"
+
+hosted-git-info@^2.6.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.6.0.tgz#23235b29ab230c576aab0d4f13fc046b0b038222"
 
@@ -7139,7 +7143,11 @@ ignore-walk@^3.0.1:
   dependencies:
     minimatch "^3.0.4"
 
-ignore@^3.3.3, ignore@^3.3.5:
+ignore@^3.3.3:
+  version "3.3.7"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
+
+ignore@^3.3.5:
   version "3.3.8"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.8.tgz#3f8e9c35d38708a3a7e0e9abb6c73e7ee7707b2b"
 
@@ -8446,7 +8454,11 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@^4.0.1, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.0, lodash@^4.17.10, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.5.1:
+lodash@^4.0.1, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.0, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.5.1:
+  version "4.17.5"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
+
+lodash@^4.17.10:
   version "4.17.10"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
 
@@ -10658,15 +10670,15 @@ read-pkg@^3.0.0:
     path-type "^3.0.0"
 
 "readable-stream@1 || 2", readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.2.9, readable-stream@^2.3.3, readable-stream@^2.3.5:
-  version "2.3.6"
+  version "2.3.5"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.5.tgz#b4f85003a938cbb6ecbce2a124fb1012bd1a838d"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.3"
     isarray "~1.0.0"
     process-nextick-args "~2.0.0"
     safe-buffer "~5.1.1"
-    string_decoder "~1.1.1"
+    string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
 readable-stream@1.0:
@@ -10972,8 +10984,8 @@ request-promise-native@^1.0.5:
     tough-cookie ">=2.3.3"
 
 request@2, request@^2.45.0, request@^2.83.0:
-  version "2.85.0"
+  version "2.83.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.85.0.tgz#5a03615a47c61420b3eb99b7dba204f83603e1fa"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.83.0.tgz#ca0b65da02ed62935887808e6f510381034e3356"
   dependencies:
     aws-sign2 "~0.7.0"
     aws4 "^1.6.0"