From 335cf421289fd9e1ace653d0d6e3c25fec7365a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=ABck=20V=C3=A9zien?= <nainpuissant@gmail.com>
Date: Wed, 17 Jan 2018 15:35:01 +0100
Subject: [PATCH] Add add account feature

---
 .eslintrc                                     |   5 +-
 package.json                                  |  17 +-
 src/actions/accounts.js                       |  19 ++
 src/actions/wallets.js                        |   9 -
 src/components/AccountPage.js                 |  66 +-----
 src/components/SideBar/Item.js                |   7 +-
 src/components/SideBar/index.js               |  72 ++++--
 src/components/Wrapper.js                     |  13 +-
 src/components/base/Input/index.js            |  22 +-
 src/components/base/Modal.js                  |  10 +-
 src/components/modals/AddAccount.js           | 224 ++++++++++++++++++
 .../{ReceiveModal.js => modals/Receive.js}    |   0
 .../{SendModal.js => modals/Send.js}          |   0
 src/components/modals/index.js                |   3 +
 src/globals.js                                |   2 +-
 src/helpers/db.js                             |   7 +
 src/main/app.js                               |   2 +-
 src/main/bridge.js                            |  36 ++-
 src/middlewares/db.js                         |  17 ++
 src/reducers/accounts.js                      |  30 +++
 src/reducers/devices.js                       |   4 +-
 src/reducers/index.js                         |  10 +-
 src/reducers/wallets.js                       |  20 --
 src/renderer/createStore.js                   |   4 +-
 src/renderer/events.js                        |  20 +-
 src/renderer/index.js                         |   4 +
 src/types/common.js                           |   8 +
 webpack/define.js                             |   9 -
 webpack/internals.config.js                   |   4 +-
 webpack/plugins.js                            |  11 +
 webpack/renderer.config.js                    |   4 +-
 yarn.lock                                     | 199 +++++++---------
 32 files changed, 568 insertions(+), 290 deletions(-)
 create mode 100644 src/actions/accounts.js
 delete mode 100644 src/actions/wallets.js
 create mode 100644 src/components/modals/AddAccount.js
 rename src/components/{ReceiveModal.js => modals/Receive.js} (100%)
 rename src/components/{SendModal.js => modals/Send.js} (100%)
 create mode 100644 src/components/modals/index.js
 create mode 100644 src/helpers/db.js
 create mode 100644 src/middlewares/db.js
 create mode 100644 src/reducers/accounts.js
 delete mode 100644 src/reducers/wallets.js
 delete mode 100644 webpack/define.js
 create mode 100644 webpack/plugins.js

diff --git a/.eslintrc b/.eslintrc
index 861865ec..33705c90 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -1,6 +1,6 @@
 {
   "parser": "babel-eslint",
-  "extends": ["airbnb", "prettier", "prettier/react"],
+  "extends": ["airbnb", "plugin:flowtype/recommended", "prettier", "prettier/react"],
   "plugins": ["flowtype"],
   "globals": {
     "__ENV__": false,
@@ -27,5 +27,8 @@
     "import/resolver": {
       "babel-module": {},
     },
+    "flowtype": {
+      "onlyFilesWithFlowAnnotation": true
+    }
   },
 }
diff --git a/package.json b/package.json
index 85e2ebd3..aa72f818 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,11 @@
     "storybook": "start-storybook -p 4444"
   },
   "lint-staged": {
-    "*.js": ["eslint --fix", "prettier --write", "git add"]
+    "*.js": [
+      "eslint --fix",
+      "prettier --write",
+      "git add"
+    ]
   },
   "electronWebpack": {
     "renderer": {
@@ -33,7 +37,7 @@
     "@ledgerhq/hw-transport": "^1.1.2-beta.068e2a14",
     "@ledgerhq/hw-transport-node-hid": "^1.1.2-beta.068e2a14",
     "color": "^2.0.1",
-    "electron-devtools-installer": "^2.2.3",
+    "electron-store": "^1.3.0",
     "electron-updater": "^2.18.2",
     "history": "^4.7.2",
     "i18next": "^10.2.2",
@@ -52,8 +56,7 @@
     "redux-thunk": "^2.2.0",
     "source-map-support": "^0.5.0",
     "styled-components": "^2.2.4",
-    "styled-system": "^1.1.1",
-    "webpack": "^3.10.0"
+    "styled-system": "^1.1.1"
   },
   "devDependencies": {
     "@storybook/addon-actions": "^3.3.9",
@@ -72,7 +75,8 @@
     "babel-preset-stage-0": "^6.24.1",
     "concurrently": "^3.5.1",
     "electron": "1.7.10",
-    "electron-builder": "^19.53.7",
+    "electron-builder": "^19.54.0",
+    "electron-devtools-installer": "^2.2.3",
     "electron-webpack": "1.11.0",
     "eslint": "^4.13.1",
     "eslint-config-airbnb": "^16.1.0",
@@ -88,6 +92,7 @@
     "lint-staged": "^6.0.0",
     "node-loader": "^0.6.0",
     "prettier": "^1.10.2",
-    "react-hot-loader": "^4.0.0-beta.12"
+    "react-hot-loader": "^4.0.0-beta.12",
+    "webpack": "^3.10.0"
   }
 }
diff --git a/src/actions/accounts.js b/src/actions/accounts.js
new file mode 100644
index 00000000..d0f4a922
--- /dev/null
+++ b/src/actions/accounts.js
@@ -0,0 +1,19 @@
+// @flow
+
+/* eslint-disable import/prefer-default-export */
+
+import db from 'helpers/db'
+
+import type { Account } from 'types/common'
+
+export type AddAccount = Account => { type: string, payload: Account }
+export const addAccount: AddAccount = payload => ({
+  type: 'DB:ADD_ACCOUNT',
+  payload,
+})
+
+type FetchAccounts = () => { type: string }
+export const fetchAccounts: FetchAccounts = () => ({
+  type: 'FETCH_ACCOUNTS',
+  payload: db.get('accounts', []),
+})
diff --git a/src/actions/wallets.js b/src/actions/wallets.js
deleted file mode 100644
index c46603bf..00000000
--- a/src/actions/wallets.js
+++ /dev/null
@@ -1,9 +0,0 @@
-// @flow
-
-/* eslint-disable import/prefer-default-export */
-
-export type SetCurrentWalletType = (Object | null) => { type: string, payload: Object | null }
-export const setCurrentWallet: SetCurrentWalletType = payload => ({
-  type: 'SET_CURRENT_WALLET',
-  payload,
-})
diff --git a/src/components/AccountPage.js b/src/components/AccountPage.js
index 22d44551..2eaf8320 100644
--- a/src/components/AccountPage.js
+++ b/src/components/AccountPage.js
@@ -1,73 +1,13 @@
 // @flow
 
 import React, { PureComponent } from 'react'
-import { connect } from 'react-redux'
-
-import type { MapStateToProps } from 'react-redux'
-import type { Device } from 'types/common'
-
-import { getCurrentDevice } from 'reducers/devices'
-
-import { sendEvent } from 'renderer/events'
 
 import Box from 'components/base/Box'
 
-const mapStateToProps: MapStateToProps<*, *, *> = state => ({
-  currentDevice: getCurrentDevice(state),
-  currentWallet: state.wallets.currentWallet,
-})
-
-type Props = {
-  currentDevice: Device | null,
-  currentWallet: Object | null,
-}
-type State = {
-  address: Object | null,
-}
-
-class AccountPage extends PureComponent<Props, State> {
-  state = {
-    address: null,
-  }
-
-  componentDidMount() {
-    this.getWalletInfos()
-  }
-
-  componentWillReceiveProps(nextProps) {
-    const { currentWallet } = nextProps
-
-    if (currentWallet !== null && !currentWallet.err) {
-      this.setState({
-        address: currentWallet.data.bitcoinAddress,
-      })
-    } else {
-      this._timeout = setTimeout(() => this.getWalletInfos(), 2e3)
-    }
-  }
-
-  componentWillUnmount() {
-    clearTimeout(this._timeout)
-  }
-
-  getWalletInfos() {
-    const { currentDevice } = this.props
-
-    if (currentDevice !== null) {
-      sendEvent('usb', 'wallet.infos.request', {
-        path: currentDevice.path,
-        wallet: 'btc',
-      })
-    }
-  }
-
-  _timeout = undefined
-
+class AccountPage extends PureComponent<{}> {
   render() {
-    const { address } = this.state
-
-    return <Box>{address === null ? 'Select Bitcoin App on your Ledger' : address}</Box>
+    return <Box>{'account page'}</Box>
   }
 }
 
-export default connect(mapStateToProps)(AccountPage)
+export default AccountPage
diff --git a/src/components/SideBar/Item.js b/src/components/SideBar/Item.js
index c3d667d2..0c7d4f31 100644
--- a/src/components/SideBar/Item.js
+++ b/src/components/SideBar/Item.js
@@ -71,10 +71,13 @@ function Item({
   isModalOpened,
 }: Props) {
   const { pathname } = location
+  const active = pathname === linkTo || isModalOpened
   return (
     <Container
-      onClick={linkTo ? () => push(linkTo) : modal ? () => openModal(modal) : void 0}
-      active={pathname === linkTo || isModalOpened}
+      onClick={
+        linkTo ? (active ? undefined : () => push(linkTo)) : modal ? () => openModal(modal) : void 0
+      }
+      active={active}
     >
       <IconWrapper mr={2}>{icon || null}</IconWrapper>
       <div>
diff --git a/src/components/SideBar/index.js b/src/components/SideBar/index.js
index 6009cb0e..9b34ed4e 100644
--- a/src/components/SideBar/index.js
+++ b/src/components/SideBar/index.js
@@ -1,7 +1,14 @@
 // @flow
 
-import React, { PureComponent } from 'react'
+import React, { PureComponent, Fragment } from 'react'
 import styled from 'styled-components'
+import { connect } from 'react-redux'
+
+import type { MapStateToProps } from 'react-redux'
+import type { Accounts } from 'types/common'
+
+import { openModal } from 'reducers/modals'
+import { getAccounts } from 'reducers/accounts'
 
 import { rgba } from 'styles/helpers'
 
@@ -13,6 +20,7 @@ const CapsSubtitle = styled(Box).attrs({
   fontSize: 0,
   color: 'shark',
 })`
+  cursor: default;
   text-transform: uppercase;
   font-weight: bold;
 `
@@ -25,41 +33,67 @@ const Container = styled(Box).attrs({
   width: 250px;
 `
 
-class SideBar extends PureComponent<{}> {
+const BtnAddAccount = styled(Box).attrs({
+  align: 'center',
+  color: 'steel',
+})`
+  border-radius: 5px;
+  border: 1px dashed ${p => p.theme.colors.steel};
+  cursor: pointer;
+  margin: 30px 30px 0 30px;
+  padding: 5px;
+`
+
+type Props = {
+  accounts: Accounts,
+  openModal: Function,
+}
+
+const mapStateToProps: MapStateToProps<*, *, *> = state => ({
+  accounts: getAccounts(state),
+})
+
+const mapDispatchToProps = {
+  openModal,
+}
+
+class SideBar extends PureComponent<Props> {
   render() {
+    const { accounts, openModal } = this.props
+
     return (
       <Container>
         <GrowScroll flow={4} py={4}>
           <Box flow={2}>
             <CapsSubtitle>{'Menu'}</CapsSubtitle>
-            <div>
+            <Fragment>
               <Item linkTo="/">{'Dashboard'}</Item>
               <Item modal="send">{'Send'}</Item>
               <Item modal="receive">{'Receive'}</Item>
               <Item linkTo="/settings">{'Settings'}</Item>
-            </div>
+            </Fragment>
           </Box>
           <Box flow={2}>
             <CapsSubtitle>{'Accounts'}</CapsSubtitle>
-            <div>
-              <Item linkTo="/account/brian" desc="BTC 3.78605936">
-                {'Brian Account'}
-              </Item>
-              <Item linkTo="/account/virginie" desc="ETH 0.05944">
-                {'Virginie Account'}
-              </Item>
-              <Item linkTo="/account/ledger" desc="DOGE 2.2658">
-                {'Ledger Account'}
-              </Item>
-              <Item linkTo="/account/nicolas" desc="BTC 0.00015486">
-                {'Nicolas Account'}
-              </Item>
-            </div>
+            <Fragment>
+              {accounts.map((account, i) => (
+                <Item
+                  linkTo="/account/brian"
+                  desc={`${account.type.toUpperCase()} 3.78605936`}
+                  key={i} // eslint-disable-line react/no-array-index-key
+                >
+                  {account.name}
+                </Item>
+              ))}
+            </Fragment>
           </Box>
+          <BtnAddAccount onClick={() => openModal('add-account')}>{'Add account'}</BtnAddAccount>
         </GrowScroll>
       </Container>
     )
   }
 }
 
-export default SideBar
+export default connect(mapStateToProps, mapDispatchToProps, null, {
+  pure: false,
+})(SideBar)
diff --git a/src/components/Wrapper.js b/src/components/Wrapper.js
index db5aefdb..bfad6d14 100644
--- a/src/components/Wrapper.js
+++ b/src/components/Wrapper.js
@@ -6,12 +6,11 @@ import { Route } from 'react-router'
 import { translate } from 'react-i18next'
 
 import Box from 'components/base/Box'
+import * as modals from 'components/modals'
 
+import AccountPage from 'components/AccountPage'
 import DashboardPage from 'components/DashboardPage'
 import SettingsPage from 'components/SettingsPage'
-import AccountPage from 'components/AccountPage'
-import SendModal from 'components/SendModal'
-import ReceiveModal from 'components/ReceiveModal'
 import UpdateNotifier from 'components/UpdateNotifier'
 
 import AppRegionDrag from 'components/AppRegionDrag'
@@ -27,12 +26,12 @@ class Wrapper extends PureComponent<{}> {
     return (
       <Fragment>
         <AppRegionDrag />
-
-        <SendModal />
-        <ReceiveModal />
-
         <UpdateNotifier />
 
+        {Object.entries(modals).map(([name, ModalComponent]: [string, any]) => (
+          <ModalComponent key={name} />
+        ))}
+
         <Box grow horizontal>
           <SideBar />
 
diff --git a/src/components/base/Input/index.js b/src/components/base/Input/index.js
index cc0d20d0..e6dca1cf 100644
--- a/src/components/base/Input/index.js
+++ b/src/components/base/Input/index.js
@@ -1,6 +1,10 @@
+// @flow
+
+import React, { PureComponent } from 'react'
+
 import styled from 'styled-components'
 
-export default styled.input`
+const Base = styled.input`
   padding: 10px 15px;
   border: 1px solid ${p => p.theme.colors.mouse};
   border-radius: 3px;
@@ -18,3 +22,19 @@ export default styled.input`
     box-shadow: rgba(0, 0, 0, 0.05) 0 2px 2px;
   }
 `
+
+type Props = {
+  onChange: Function,
+}
+
+export default class Input extends PureComponent<Props> {
+  handleChange = (e: SyntheticInputEvent<HTMLInputElement>) => {
+    const { onChange } = this.props
+
+    onChange(e.target.value)
+  }
+
+  render() {
+    return <Base {...this.props} onChange={this.handleChange} />
+  }
+}
diff --git a/src/components/base/Modal.js b/src/components/base/Modal.js
index 58495853..2611c347 100644
--- a/src/components/base/Modal.js
+++ b/src/components/base/Modal.js
@@ -6,6 +6,7 @@ import React, { PureComponent } from 'react'
 import { connect } from 'react-redux'
 import Mortal from 'react-mortal'
 import styled from 'styled-components'
+import noop from 'lodash/noop'
 
 import { closeModal, isModalOpened } from 'reducers/modals'
 
@@ -23,8 +24,13 @@ const mapStateToProps = (state, { name, isOpened }) => ({
   isOpened: isOpened || (name && isModalOpened(state, name)),
 })
 
-const mapDispatchToProps = (dispatch, { name }) => ({
-  onClose: name ? () => dispatch(closeModal(name)) : undefined,
+const mapDispatchToProps = (dispatch, { name, onClose = noop }) => ({
+  onClose: name
+    ? () => {
+        dispatch(closeModal(name))
+        onClose()
+      }
+    : onClose,
 })
 
 const Container = styled.div.attrs({
diff --git a/src/components/modals/AddAccount.js b/src/components/modals/AddAccount.js
new file mode 100644
index 00000000..d68d0c21
--- /dev/null
+++ b/src/components/modals/AddAccount.js
@@ -0,0 +1,224 @@
+// @flow
+
+import React, { PureComponent } from 'react'
+import styled from 'styled-components'
+import { connect } from 'react-redux'
+
+import type { MapStateToProps } from 'react-redux'
+import type { Device } from 'types/common'
+
+import { sendSyncEvent } from 'renderer/events'
+import { getCurrentDevice } from 'reducers/devices'
+import { closeModal } from 'reducers/modals'
+
+import { addAccount } from 'actions/accounts'
+
+import Button from 'components/base/Button'
+import Input from 'components/base/Input'
+import Modal from 'components/base/Modal'
+
+const Label = styled.label`
+  display: block;
+  text-transform: uppercase;
+`
+
+const Steps = {
+  createAccount: (props: Object) => (
+    <form onSubmit={props.onSubmit}>
+      <div>
+        <Label>Currency</Label>
+        <select
+          onChange={e => props.onChangeInput('wallet')(e.target.value)}
+          value={props.value.wallet}
+        >
+          <option value="">---</option>
+          <option value="btc">Bitcoin</option>
+        </select>
+      </div>
+      <div>
+        <Label>Account name</Label>
+        <Input onChange={props.onChangeInput('accountName')} value={props.value.accountName} />
+      </div>
+      <Button type="submit">Create account</Button>
+    </form>
+  ),
+  connectDevice: () => <div>Connect your Ledger</div>,
+  startWallet: (props: Object) => <div>Select {props.wallet.toUpperCase()} App on your Ledger</div>,
+  confirmation: (props: Object) => (
+    <div>
+      Add {props.wallet.toUpperCase()} - {props.accountName} - {props.walletAddress} ?
+      <Button onClick={props.onConfirm}>Yes!</Button>
+    </div>
+  ),
+}
+
+type InputValue = {
+  accountName: string,
+  wallet: string,
+}
+
+type Step = 'createAccount' | 'connectDevice' | 'startWallet' | 'confirmation'
+
+type Props = {
+  addAccount: Function,
+  closeModal: Function,
+  currentDevice: Device | null,
+}
+type State = {
+  inputValue: InputValue,
+  step: Step,
+  walletAddress: string,
+}
+
+const mapStateToProps: MapStateToProps<*, *, *> = state => ({
+  currentDevice: getCurrentDevice(state),
+})
+
+const mapDispatchToProps = {
+  addAccount,
+  closeModal,
+}
+
+const defaultState = {
+  inputValue: {
+    accountName: '',
+    wallet: '',
+  },
+  walletAddress: '',
+  step: 'createAccount',
+}
+
+class AddAccountModal extends PureComponent<Props, State> {
+  state = {
+    ...defaultState,
+  }
+
+  componentWillReceiveProps(nextProps) {
+    const { currentDevice } = nextProps
+
+    if (this.state.step !== 'createAccount') {
+      this.setState({
+        step: currentDevice !== null ? 'startWallet' : 'connectDevice',
+      })
+    }
+  }
+
+  componentDidUpdate() {
+    const { step } = this.state
+    const { currentDevice } = this.props
+
+    if (step === 'startWallet' && currentDevice !== null) {
+      this.getWalletInfos()
+    } else {
+      clearTimeout(this._timeout)
+    }
+  }
+
+  getWalletInfos() {
+    const { inputValue } = this.state
+    const { currentDevice } = this.props
+
+    if (currentDevice === null) {
+      return
+    }
+
+    const { data: { data }, type } = sendSyncEvent('usb', 'wallet.infos.request', {
+      path: currentDevice.path,
+      wallet: inputValue.wallet,
+    })
+
+    if (type === 'wallet.infos.fail') {
+      this._timeout = setTimeout(() => this.getWalletInfos(), 1e3)
+    }
+
+    if (type === 'wallet.infos.success') {
+      this.setState({
+        walletAddress: data.bitcoinAddress,
+        step: 'confirmation',
+      })
+    }
+  }
+
+  getStepProps() {
+    const { inputValue, walletAddress, step } = this.state
+
+    const props = (predicate, props) => (predicate ? props : {})
+
+    return {
+      ...props(step === 'createAccount', {
+        value: inputValue,
+        onSubmit: this.handleSubmit,
+        onChangeInput: this.handleChangeInput,
+      }),
+      ...props(step === 'startWallet', {
+        wallet: inputValue.wallet,
+      }),
+      ...props(step === 'confirmation', {
+        accountName: inputValue.accountName,
+        onConfirm: this.handleAddAccount,
+        wallet: inputValue.wallet,
+        walletAddress,
+      }),
+    }
+  }
+
+  handleAddAccount = () => {
+    const { inputValue, walletAddress } = this.state
+    const { addAccount, closeModal } = this.props
+
+    const account = {
+      name: inputValue.accountName,
+      type: inputValue.wallet,
+      address: walletAddress,
+    }
+
+    addAccount(account)
+    closeModal('add-account')
+  }
+
+  handleChangeInput = (key: $Keys<InputValue>) => (value: $Values<InputValue>) =>
+    this.setState(prev => ({
+      inputValue: {
+        ...prev.inputValue,
+        [key]: value,
+      },
+    }))
+
+  handleSubmit = (e: SyntheticEvent<HTMLFormElement>) => {
+    e.preventDefault()
+
+    const { currentDevice } = this.props
+    const { inputValue } = this.state
+
+    if (inputValue.accountName.trim() === '' || inputValue.wallet.trim() === '') {
+      return
+    }
+
+    this.setState({
+      step: currentDevice === null ? 'connectDevice' : 'startWallet',
+    })
+  }
+
+  handleClose = () => {
+    clearTimeout(this._timeout)
+    this.setState({
+      ...defaultState,
+    })
+  }
+
+  _timeout = undefined
+
+  render() {
+    const { step } = this.state
+
+    const Step = Steps[step]
+
+    return (
+      <Modal name="add-account" onClose={this.handleClose}>
+        <Step {...this.getStepProps()} />
+      </Modal>
+    )
+  }
+}
+
+export default connect(mapStateToProps, mapDispatchToProps)(AddAccountModal)
diff --git a/src/components/ReceiveModal.js b/src/components/modals/Receive.js
similarity index 100%
rename from src/components/ReceiveModal.js
rename to src/components/modals/Receive.js
diff --git a/src/components/SendModal.js b/src/components/modals/Send.js
similarity index 100%
rename from src/components/SendModal.js
rename to src/components/modals/Send.js
diff --git a/src/components/modals/index.js b/src/components/modals/index.js
new file mode 100644
index 00000000..aede545a
--- /dev/null
+++ b/src/components/modals/index.js
@@ -0,0 +1,3 @@
+export AddAccount from './AddAccount'
+export Receive from './Receive'
+export Send from './Send'
diff --git a/src/globals.js b/src/globals.js
index f5d795b9..b180cf7b 100644
--- a/src/globals.js
+++ b/src/globals.js
@@ -2,6 +2,6 @@
 
 const { NODE_ENV } = process.env
 
-global.__ENV__ = NODE_ENV
+global.__ENV__ = NODE_ENV === 'production' ? NODE_ENV : 'development'
 global.__DEV__ = global.__ENV__ === 'development'
 global.__PROD__ = !global.__DEV__
diff --git a/src/helpers/db.js b/src/helpers/db.js
new file mode 100644
index 00000000..db4ecf52
--- /dev/null
+++ b/src/helpers/db.js
@@ -0,0 +1,7 @@
+import Store from 'electron-store'
+
+const store = new Store({
+  // encryptionKey: 'toto',
+})
+
+export default store
diff --git a/src/main/app.js b/src/main/app.js
index 4bf13a86..0403bd5f 100644
--- a/src/main/app.js
+++ b/src/main/app.js
@@ -11,7 +11,7 @@ function createMainWindow() {
       ? {
           frame: false,
           titleBarStyle: 'hiddenInset',
-          vibrancy: 'ultra-dark',
+          vibrancy: 'ultra-dark', // https://github.com/electron/electron/issues/10521
         }
       : {}),
     show: false,
diff --git a/src/main/bridge.js b/src/main/bridge.js
index 71d89a73..9b9566f5 100644
--- a/src/main/bridge.js
+++ b/src/main/bridge.js
@@ -7,21 +7,31 @@ import { resolve } from 'path'
 
 import setupAutoUpdater from './autoUpdate'
 
-// Forwards every usb message to usb process
-ipcMain.on('usb', (event: any, payload) => {
-  const { type, data } = payload
+function onChannelUsb(callType) {
+  return (event: any, payload) => {
+    const { type, data } = payload
 
-  const compute = fork(resolve(__dirname, `${__DEV__ ? '../../' : './'}dist/internals/usb`))
+    const compute = fork(resolve(__dirname, `${__DEV__ ? '../../' : './'}dist/internals/usb`))
 
-  compute.send({ type, data })
-  compute.on('message', payload => {
-    const { type, data, options = {} } = payload
-    event.sender.send('msg', { type, data })
-    if (options.kill) {
-      compute.kill()
-    }
-  })
-})
+    compute.send({ type, data })
+    compute.on('message', payload => {
+      const { type, data, options = {} } = payload
+      if (callType === 'async') {
+        event.sender.send('msg', { type, data })
+      }
+      if (callType === 'sync') {
+        event.returnValue = { type, data }
+      }
+      if (options.kill) {
+        compute.kill()
+      }
+    })
+  }
+}
+
+// Forwards every usb message to usb process
+ipcMain.on('usb', onChannelUsb('async'))
+ipcMain.on('usb:sync', onChannelUsb('sync'))
 
 const handlers = {
   updater: {
diff --git a/src/middlewares/db.js b/src/middlewares/db.js
new file mode 100644
index 00000000..caba1de8
--- /dev/null
+++ b/src/middlewares/db.js
@@ -0,0 +1,17 @@
+import db from 'helpers/db'
+
+// eslint-disable-next-line consistent-return
+export default store => next => action => {
+  if (!action.type.startsWith('DB:')) {
+    return next(action)
+  }
+
+  const { dispatch, getState } = store
+  const [, type] = action.type.split(':')
+
+  dispatch({ type, payload: action.payload })
+
+  const { accounts } = getState()
+
+  db.set('accounts', accounts.accounts)
+}
diff --git a/src/reducers/accounts.js b/src/reducers/accounts.js
new file mode 100644
index 00000000..89d6c1ee
--- /dev/null
+++ b/src/reducers/accounts.js
@@ -0,0 +1,30 @@
+// @flow
+
+import { handleActions } from 'redux-actions'
+
+import type { Account, Accounts } from 'types/common'
+
+export type AccountsState = {
+  accounts: Accounts,
+}
+
+const state: AccountsState = {
+  accounts: [],
+}
+
+const handlers: Object = {
+  ADD_ACCOUNT: (state: AccountsState, { payload: account }: { payload: Account }) => ({
+    ...state,
+    accounts: [...state.accounts, account],
+  }),
+  FETCH_ACCOUNTS: (state: AccountsState, { payload: accounts }: { payload: Accounts }) => ({
+    ...state,
+    accounts,
+  }),
+}
+
+export function getAccounts(state: { accounts: AccountsState }) {
+  return state.accounts.accounts
+}
+
+export default handleActions(handlers, state)
diff --git a/src/reducers/devices.js b/src/reducers/devices.js
index e0d9e419..dc8ab092 100644
--- a/src/reducers/devices.js
+++ b/src/reducers/devices.js
@@ -48,11 +48,11 @@ const handlers: Object = {
   }),
 }
 
-export function getCurrentDevice(state: Object) {
+export function getCurrentDevice(state: { devices: DevicesState }) {
   return state.devices.currentDevice
 }
 
-export function getDevices(state: Object) {
+export function getDevices(state: { devices: DevicesState }) {
   return state.devices.devices
 }
 
diff --git a/src/reducers/index.js b/src/reducers/index.js
index 0de33286..869a5326 100644
--- a/src/reducers/index.js
+++ b/src/reducers/index.js
@@ -5,28 +5,28 @@ import { routerReducer as router } from 'react-router-redux'
 
 import type { LocationShape } from 'react-router'
 
+import accounts from './accounts'
 import devices from './devices'
 import modals from './modals'
 import update from './update'
-import wallets from './wallets'
 
+import type { AccountsState } from './accounts'
 import type { DevicesState } from './devices'
 import type { ModalsState } from './modals'
 import type { UpdateState } from './update'
-import type { WalletsState } from './wallets'
 
 export type State = {
-  router: LocationShape,
+  accounts: AccountsState,
   devices: DevicesState,
   modals: ModalsState,
+  router: LocationShape,
   update: UpdateState,
-  wallets: WalletsState,
 }
 
 export default combineReducers({
+  accounts,
   devices,
   modals,
   router,
   update,
-  wallets,
 })
diff --git a/src/reducers/wallets.js b/src/reducers/wallets.js
deleted file mode 100644
index d0f0f91f..00000000
--- a/src/reducers/wallets.js
+++ /dev/null
@@ -1,20 +0,0 @@
-// @flow
-
-import { handleActions } from 'redux-actions'
-
-export type WalletsState = {
-  currentWallet: Object | null,
-}
-
-const state: WalletsState = {
-  currentWallet: null,
-}
-
-const handlers: Object = {
-  SET_CURRENT_WALLET: (state: Object, { payload: currentWallet }: { payload: WalletsState }) => ({
-    ...state,
-    currentWallet,
-  }),
-}
-
-export default handleActions(handlers, state)
diff --git a/src/renderer/createStore.js b/src/renderer/createStore.js
index 119436d8..1824506c 100644
--- a/src/renderer/createStore.js
+++ b/src/renderer/createStore.js
@@ -6,10 +6,12 @@ import { createStore, applyMiddleware, compose } from 'redux'
 import { routerMiddleware } from 'react-router-redux'
 import thunk from 'redux-thunk'
 
+import db from 'middlewares/db'
+
 import reducers from 'reducers'
 
 export default (history: RouterHistory) => {
-  const middlewares = [routerMiddleware(history), thunk]
+  const middlewares = [routerMiddleware(history), thunk, db]
   const enhancers = compose(
     applyMiddleware(...middlewares),
     window.devToolsExtension ? window.devToolsExtension() : f => f, // eslint-disable-line
diff --git a/src/renderer/events.js b/src/renderer/events.js
index 7b6c5e12..eea7325a 100644
--- a/src/renderer/events.js
+++ b/src/renderer/events.js
@@ -4,12 +4,11 @@ import { ipcRenderer } from 'electron'
 import objectPath from 'object-path'
 
 import { updateDevices, addDevice, removeDevice } from 'actions/devices'
-import { setCurrentWallet } from 'actions/wallets'
 import { setUpdateStatus } from 'reducers/update'
 
 type MsgPayload = {
   type: string,
-  data: *,
+  data: any,
 }
 
 // wait a bit before launching update check
@@ -22,6 +21,13 @@ export function sendEvent(channel: string, msgType: string, data: any) {
   })
 }
 
+export function sendSyncEvent(channel: string, msgType: string, data: any): any {
+  return ipcRenderer.sendSync(`${channel}:sync`, {
+    type: msgType,
+    data,
+  })
+}
+
 export default (store: Object) => {
   const handlers = {
     devices: {
@@ -33,12 +39,6 @@ export default (store: Object) => {
       add: device => store.dispatch(addDevice(device)),
       remove: device => store.dispatch(removeDevice(device)),
     },
-    wallet: {
-      infos: {
-        success: ({ wallet, data }) => store.dispatch(setCurrentWallet({ wallet, data })),
-        fail: ({ wallet, err }) => store.dispatch(setCurrentWallet({ wallet, err })),
-      },
-    },
     updater: {
       checking: () => store.dispatch(setUpdateStatus('checking')),
       updateAvailable: info => store.dispatch(setUpdateStatus('available', info)),
@@ -49,14 +49,12 @@ export default (store: Object) => {
     },
   }
 
-  ipcRenderer.on('msg', (e: *, payload: MsgPayload) => {
+  ipcRenderer.on('msg', (event: any, payload: MsgPayload) => {
     const { type, data } = payload
-
     const handler = objectPath.get(handlers, type)
     if (!handler) {
       return
     }
-
     handler(data)
   })
 
diff --git a/src/renderer/index.js b/src/renderer/index.js
index 9579b0fc..ba5111e3 100644
--- a/src/renderer/index.js
+++ b/src/renderer/index.js
@@ -8,6 +8,8 @@ import createHistory from 'history/createHashHistory'
 import createStore from 'renderer/createStore'
 import events from 'renderer/events'
 
+import { fetchAccounts } from 'actions/accounts'
+
 import App from 'components/App'
 
 import 'styles/global'
@@ -18,6 +20,8 @@ const rootNode = document.getElementById('app')
 
 events(store)
 
+store.dispatch(fetchAccounts())
+
 function r(Comp) {
   if (rootNode) {
     render(<AppContainer>{Comp}</AppContainer>, rootNode)
diff --git a/src/types/common.js b/src/types/common.js
index 80c1c1bb..2dafa316 100644
--- a/src/types/common.js
+++ b/src/types/common.js
@@ -8,4 +8,12 @@ export type Device = {
 
 export type Devices = Array<Device>
 
+export type Account = {
+  name: string,
+  type: string,
+  address: string,
+}
+
+export type Accounts = Array<Account>
+
 export type T = (string, ?Object) => string
diff --git a/webpack/define.js b/webpack/define.js
deleted file mode 100644
index 59606085..00000000
--- a/webpack/define.js
+++ /dev/null
@@ -1,9 +0,0 @@
-const webpack = require('webpack')
-
-require('../src/globals')
-
-module.exports = new webpack.DefinePlugin({
-  __DEV__,
-  __PROD__,
-  'process.env.NODE_ENV': __PROD__ ? '"production"' : '"development"',
-})
diff --git a/webpack/internals.config.js b/webpack/internals.config.js
index ff0f1bf9..9bcc0893 100644
--- a/webpack/internals.config.js
+++ b/webpack/internals.config.js
@@ -2,7 +2,7 @@ const path = require('path')
 const fs = require('fs')
 const webpackMain = require('electron-webpack/webpack.main.config')
 
-const define = require('./define')
+const plugins = require('./plugins')
 
 const dirs = p =>
   fs
@@ -35,5 +35,5 @@ module.exports = webpackMain().then(config => ({
 
   module: config.module,
 
-  plugins: [define, ...config.plugins],
+  plugins: [...plugins, ...config.plugins],
 }))
diff --git a/webpack/plugins.js b/webpack/plugins.js
new file mode 100644
index 00000000..472e924d
--- /dev/null
+++ b/webpack/plugins.js
@@ -0,0 +1,11 @@
+const webpack = require('webpack')
+
+require('../src/globals')
+
+module.exports = [
+  new webpack.DefinePlugin({
+    __DEV__,
+    __PROD__,
+    'process.env.NODE_ENV': `"${__ENV__}"`,
+  }),
+]
diff --git a/webpack/renderer.config.js b/webpack/renderer.config.js
index 8e60efce..d3413d07 100644
--- a/webpack/renderer.config.js
+++ b/webpack/renderer.config.js
@@ -1,7 +1,7 @@
-const define = require('./define')
+const plugins = require('./plugins')
 
 const config = {
-  plugins: [define],
+  plugins,
   devServer: {
     historyApiFallback: true,
   },
diff --git a/yarn.lock b/yarn.lock
index 94dd6d17..35c7fbec 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -380,7 +380,7 @@ ajv@^4.9.1:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
 
-ajv@^5.0.0, ajv@^5.1.0, ajv@^5.1.5, ajv@^5.2.3, ajv@^5.3.0, ajv@^5.5.2:
+ajv@^5.0.0, ajv@^5.1.0, ajv@^5.1.5, ajv@^5.2.3, ajv@^5.3.0, ajv@^5.5.0, ajv@^5.5.2:
   version "5.5.2"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
   dependencies:
@@ -1882,14 +1882,7 @@ browserslist@^1.3.6, browserslist@^1.5.2, browserslist@^1.7.6:
     caniuse-db "^1.0.30000639"
     electron-to-chromium "^1.2.7"
 
-browserslist@^2.1.2:
-  version "2.11.2"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.11.2.tgz#76ad768b97a689512fcd9724a8b9d76cdffb18fd"
-  dependencies:
-    caniuse-lite "^1.0.30000791"
-    electron-to-chromium "^1.3.30"
-
-browserslist@^2.11.1:
+browserslist@^2.1.2, browserslist@^2.11.1:
   version "2.11.3"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.11.3.tgz#fe36167aed1bbcde4827ebfe71347a2cc70b99b2"
   dependencies:
@@ -1923,7 +1916,7 @@ buffers@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/buffers/-/buffers-0.1.1.tgz#b24579c3bed4d6d396aeee6d9a8ae7f5482ab7bb"
 
-builder-util-runtime@4.0.2, builder-util-runtime@^4.0.2:
+builder-util-runtime@4.0.2, builder-util-runtime@^4.0.2, builder-util-runtime@~4.0.0:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/builder-util-runtime/-/builder-util-runtime-4.0.2.tgz#673f1a0f2e275e6f80a16ce57225589a003c9a52"
   dependencies:
@@ -1932,18 +1925,9 @@ builder-util-runtime@4.0.2, builder-util-runtime@^4.0.2:
     fs-extra-p "^4.5.0"
     sax "^1.2.4"
 
-builder-util-runtime@^4.0.1, builder-util-runtime@~4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/builder-util-runtime/-/builder-util-runtime-4.0.1.tgz#d8423190a21e8c7cec185d589cb0cb888cc8e731"
-  dependencies:
-    bluebird-lst "^1.0.5"
-    debug "^3.1.0"
-    fs-extra-p "^4.5.0"
-    sax "^1.2.4"
-
-builder-util@4.1.6, builder-util@^4.1.6:
-  version "4.1.6"
-  resolved "https://registry.yarnpkg.com/builder-util/-/builder-util-4.1.6.tgz#369313429c3feebb75bb60808382397195e18a30"
+builder-util@4.1.7, builder-util@^4.1.7:
+  version "4.1.7"
+  resolved "https://registry.yarnpkg.com/builder-util/-/builder-util-4.1.7.tgz#41f165ff6b3c8fde18ef4076e41a35a17c055a9d"
   dependencies:
     "7zip-bin" "^2.3.4"
     bluebird-lst "^1.0.5"
@@ -1955,28 +1939,8 @@ builder-util@4.1.6, builder-util@^4.1.6:
     is-ci "^1.1.0"
     js-yaml "^3.10.0"
     lazy-val "^1.0.3"
-    semver "^5.4.1"
-    source-map-support "^0.5.0"
-    stat-mode "^0.2.2"
-    temp-file "^3.1.1"
-    tunnel-agent "^0.6.0"
-
-builder-util@^4.1.0:
-  version "4.1.5"
-  resolved "https://registry.yarnpkg.com/builder-util/-/builder-util-4.1.5.tgz#924a7ea13368d8d3f9626d22de14a18ef170ff21"
-  dependencies:
-    "7zip-bin" "^2.3.4"
-    bluebird-lst "^1.0.5"
-    builder-util-runtime "^4.0.1"
-    chalk "^2.3.0"
-    debug "^3.1.0"
-    fs-extra-p "^4.5.0"
-    ini "^1.3.5"
-    is-ci "^1.1.0"
-    js-yaml "^3.10.0"
-    lazy-val "^1.0.3"
-    semver "^5.4.1"
-    source-map-support "^0.5.0"
+    semver "^5.5.0"
+    source-map-support "^0.5.1"
     stat-mode "^0.2.2"
     temp-file "^3.1.1"
     tunnel-agent "^0.6.0"
@@ -2075,8 +2039,8 @@ caniuse-api@^1.5.2:
     lodash.uniq "^4.5.0"
 
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
-  version "1.0.30000792"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000792.tgz#a7dac6dc9f5181b675fd69e5cb06fefb523157f8"
+  version "1.0.30000793"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000793.tgz#3c00c66e423a7a1907c7dd96769a78b2afa8a72e"
 
 caniuse-lite@^1.0.30000791, caniuse-lite@^1.0.30000792:
   version "1.0.30000792"
@@ -2440,6 +2404,16 @@ concurrently@^3.5.1:
     supports-color "^3.2.3"
     tree-kill "^1.1.0"
 
+conf@^1.3.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/conf/-/conf-1.4.0.tgz#1ea66c9d7a9b601674a5bb9d2b8dc3c726625e67"
+  dependencies:
+    dot-prop "^4.1.0"
+    env-paths "^1.0.0"
+    make-dir "^1.0.0"
+    pkg-up "^2.0.0"
+    write-file-atomic "^2.3.0"
+
 configstore@^3.0.0, configstore@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/configstore/-/configstore-3.1.1.tgz#094ee662ab83fad9917678de114faaea8fcdca90"
@@ -2924,12 +2898,12 @@ diffie-hellman@^5.0.0:
     miller-rabin "^4.0.0"
     randombytes "^2.0.0"
 
-dmg-builder@3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/dmg-builder/-/dmg-builder-3.1.0.tgz#11b8ec781b64813116b7ddc9175d673d59e1ad02"
+dmg-builder@3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/dmg-builder/-/dmg-builder-3.1.1.tgz#6e363919235d509df582c143ad5aa90b1ec0a994"
   dependencies:
     bluebird-lst "^1.0.5"
-    builder-util "^4.1.0"
+    builder-util "^4.1.7"
     fs-extra-p "^4.5.0"
     iconv-lite "^0.4.19"
     js-yaml "^3.10.0"
@@ -3064,22 +3038,22 @@ ejs@^2.5.7:
   version "2.5.7"
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.5.7.tgz#cc872c168880ae3c7189762fd5ffc00896c9518a"
 
-electron-builder-lib@19.53.7:
-  version "19.53.7"
-  resolved "https://registry.yarnpkg.com/electron-builder-lib/-/electron-builder-lib-19.53.7.tgz#6c994f4ef6c0d8042b88449ad5c6481104a9d0c6"
+electron-builder-lib@19.54.0:
+  version "19.54.0"
+  resolved "https://registry.yarnpkg.com/electron-builder-lib/-/electron-builder-lib-19.54.0.tgz#0029a5c98563d817d1d90721773e11eb84d680ca"
   dependencies:
     "7zip-bin" "^2.3.4"
     asar-integrity "0.2.4"
     async-exit-hook "^2.0.1"
     bluebird-lst "^1.0.5"
-    builder-util "4.1.6"
+    builder-util "4.1.7"
     builder-util-runtime "4.0.2"
     chromium-pickle-js "^0.2.0"
     debug "^3.1.0"
-    dmg-builder "3.1.0"
+    dmg-builder "3.1.1"
     ejs "^2.5.7"
-    electron-osx-sign "0.4.7"
-    electron-publish "19.53.7"
+    electron-osx-sign "0.4.8"
+    electron-publish "19.54.0"
     fs-extra-p "^4.5.0"
     hosted-git-info "^2.5.0"
     is-ci "^1.1.0"
@@ -3089,25 +3063,25 @@ electron-builder-lib@19.53.7:
     minimatch "^3.0.4"
     normalize-package-data "^2.4.0"
     plist "^2.1.0"
-    read-config-file "2.0.1"
+    read-config-file "2.1.1"
     sanitize-filename "^1.6.1"
-    semver "^5.4.1"
+    semver "^5.5.0"
     temp-file "^3.1.1"
 
-electron-builder@^19.53.7:
-  version "19.53.7"
-  resolved "https://registry.yarnpkg.com/electron-builder/-/electron-builder-19.53.7.tgz#dae5d8d68b6016446a59b279acc1769a3bc555bc"
+electron-builder@^19.54.0:
+  version "19.54.0"
+  resolved "https://registry.yarnpkg.com/electron-builder/-/electron-builder-19.54.0.tgz#b70b6876f8b9e09a53824bcad43172126c5e2543"
   dependencies:
     bluebird-lst "^1.0.5"
-    builder-util "4.1.6"
+    builder-util "4.1.7"
     builder-util-runtime "4.0.2"
     chalk "^2.3.0"
-    electron-builder-lib "19.53.7"
+    electron-builder-lib "19.54.0"
     electron-download-tf "4.3.4"
     fs-extra-p "^4.5.0"
     is-ci "^1.1.0"
     lazy-val "^1.0.3"
-    read-config-file "2.0.1"
+    read-config-file "2.1.1"
     sanitize-filename "^1.6.1"
     update-notifier "^2.3.0"
     yargs "^10.1.1"
@@ -3153,9 +3127,9 @@ electron-is-dev@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/electron-is-dev/-/electron-is-dev-0.3.0.tgz#14e6fda5c68e9e4ecbeff9ccf037cbd7c05c5afe"
 
-electron-osx-sign@0.4.7:
-  version "0.4.7"
-  resolved "https://registry.yarnpkg.com/electron-osx-sign/-/electron-osx-sign-0.4.7.tgz#1d75647a82748eacd48bea70616ec83ffade3ee5"
+electron-osx-sign@0.4.8:
+  version "0.4.8"
+  resolved "https://registry.yarnpkg.com/electron-osx-sign/-/electron-osx-sign-0.4.8.tgz#f0b9fadded9e1e54ec35fa89877b5c6c34c7bc40"
   dependencies:
     bluebird "^3.5.0"
     compare-version "^0.1.2"
@@ -3164,12 +3138,12 @@ electron-osx-sign@0.4.7:
     minimist "^1.2.0"
     plist "^2.1.0"
 
-electron-publish@19.53.7:
-  version "19.53.7"
-  resolved "https://registry.yarnpkg.com/electron-publish/-/electron-publish-19.53.7.tgz#b52fb70d91fc65825a444c7dd9678761a4720695"
+electron-publish@19.54.0:
+  version "19.54.0"
+  resolved "https://registry.yarnpkg.com/electron-publish/-/electron-publish-19.54.0.tgz#f7521550ce869f54b1c0e88d98620d4be56567e4"
   dependencies:
     bluebird-lst "^1.0.5"
-    builder-util "^4.1.6"
+    builder-util "^4.1.7"
     builder-util-runtime "^4.0.2"
     chalk "^2.3.0"
     fs-extra-p "^4.5.0"
@@ -3179,6 +3153,12 @@ electron-releases@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/electron-releases/-/electron-releases-2.1.0.tgz#c5614bf811f176ce3c836e368a0625782341fd4e"
 
+electron-store@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/electron-store/-/electron-store-1.3.0.tgz#ee488a28a61fb982fd35b658fb9cb6331eb201f8"
+  dependencies:
+    conf "^1.3.0"
+
 electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.30:
   version "1.3.30"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.30.tgz#9666f532a64586651fc56a72513692e820d06a80"
@@ -3343,17 +3323,17 @@ es-to-primitive@^1.1.1:
     is-symbol "^1.0.1"
 
 es5-ext@^0.10.14, es5-ext@^0.10.35, es5-ext@^0.10.9, es5-ext@~0.10.14:
-  version "0.10.37"
-  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.37.tgz#0ee741d148b80069ba27d020393756af257defc3"
+  version "0.10.38"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.38.tgz#fa7d40d65bbc9bb8a67e1d3f9cc656a00530eed3"
   dependencies:
-    es6-iterator "~2.0.1"
+    es6-iterator "~2.0.3"
     es6-symbol "~3.1.1"
 
 es5-shim@^4.5.9:
   version "4.5.10"
   resolved "https://registry.yarnpkg.com/es5-shim/-/es5-shim-4.5.10.tgz#b7e17ef4df2a145b821f1497b50c25cf94026205"
 
-es6-iterator@^2.0.1, es6-iterator@~2.0.1:
+es6-iterator@^2.0.1, es6-iterator@~2.0.1, es6-iterator@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/es6-iterator/-/es6-iterator-2.0.3.tgz#a7de889141a05a94b0854403b2d0a0fbfa98f3b7"
   dependencies:
@@ -4212,8 +4192,8 @@ glamor@^2.20.40:
     through "^2.3.8"
 
 glamorous@^4.11.2:
-  version "4.11.2"
-  resolved "https://registry.yarnpkg.com/glamorous/-/glamorous-4.11.2.tgz#ce144c6a53e247ddf0896ad6faddebf78c49d864"
+  version "4.11.3"
+  resolved "https://registry.yarnpkg.com/glamorous/-/glamorous-4.11.3.tgz#873ddc4c85842c33ce2a24bffe1d1f64bdbf94fa"
   dependencies:
     brcast "^3.0.0"
     fast-memoize "^2.2.7"
@@ -5165,8 +5145,8 @@ jest-validate@^21.1.0:
     pretty-format "^21.2.1"
 
 js-base64@^2.1.9:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.4.0.tgz#9e566fee624751a1d720c966cd6226d29d4025aa"
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.4.1.tgz#e02813181cd53002888e918935467acb2910e596"
 
 js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
@@ -7072,8 +7052,8 @@ raw-body@2.3.2:
     unpipe "1.0.0"
 
 rc@^1.0.1, rc@^1.1.2, rc@^1.1.6, rc@^1.1.7, rc@^1.2.1:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.3.tgz#51575a900f8dd68381c710b4712c2154c3e2035b"
+  version "1.2.4"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.4.tgz#a0f606caae2a3b862bbd0ef85482c0125b315fa3"
   dependencies:
     deep-extend "~0.4.0"
     ini "~1.3.0"
@@ -7130,13 +7110,13 @@ react-fuzzy@^0.5.1:
     prop-types "^15.5.9"
 
 react-hot-loader@^4.0.0-beta.12:
-  version "4.0.0-beta.14"
-  resolved "https://registry.yarnpkg.com/react-hot-loader/-/react-hot-loader-4.0.0-beta.14.tgz#9575065aadda9c53ef455e757b8b36c1fd14e5d6"
+  version "4.0.0-beta.15"
+  resolved "https://registry.yarnpkg.com/react-hot-loader/-/react-hot-loader-4.0.0-beta.15.tgz#d32d23bad2f2f1f7d084e5a28bebca127066c5bc"
   dependencies:
     fast-levenshtein "^2.0.6"
     global "^4.3.0"
     hoist-non-react-statics "^2.3.1"
-    react-stand-in "^4.0.0-beta.14"
+    react-stand-in "^4.0.0-beta.15"
     redbox-react "^1.3.6"
     source-map "^0.6.1"
 
@@ -7172,8 +7152,8 @@ react-inspector@^2.2.2:
     is-dom "^1.0.9"
 
 react-modal@^3.1.10:
-  version "3.1.10"
-  resolved "https://registry.yarnpkg.com/react-modal/-/react-modal-3.1.10.tgz#8898b5cc4ebba78adbb8dea4c55a69818aa682cc"
+  version "3.1.11"
+  resolved "https://registry.yarnpkg.com/react-modal/-/react-modal-3.1.11.tgz#95c8223fcee7013258ad2d149c38c9f870c89958"
   dependencies:
     exenv "^1.2.0"
     prop-types "^15.5.10"
@@ -7258,9 +7238,9 @@ react-split-pane@^0.1.74:
     prop-types "^15.5.10"
     react-style-proptype "^3.0.0"
 
-react-stand-in@^4.0.0-beta.14:
-  version "4.0.0-beta.14"
-  resolved "https://registry.yarnpkg.com/react-stand-in/-/react-stand-in-4.0.0-beta.14.tgz#0a06a94b44bc4ca1d06575414acf400585d84e35"
+react-stand-in@^4.0.0-beta.15:
+  version "4.0.0-beta.15"
+  resolved "https://registry.yarnpkg.com/react-stand-in/-/react-stand-in-4.0.0-beta.15.tgz#8c97cb1e6207c86c4deb04913fc5e23e04bdcc13"
   dependencies:
     shallowequal "^1.0.2"
 
@@ -7312,12 +7292,12 @@ reactcss@^1.2.0:
   dependencies:
     lodash "^4.0.1"
 
-read-config-file@2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/read-config-file/-/read-config-file-2.0.1.tgz#4f6f536508ed8863c50c3a2cfd1dbd82ba961b82"
+read-config-file@2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/read-config-file/-/read-config-file-2.1.1.tgz#bd6c2b93e97a82a35f71a3c9eb43161e16692054"
   dependencies:
-    ajv "^5.5.2"
-    ajv-keywords "^2.1.1"
+    ajv "^5.5.0"
+    ajv-keywords "^2.1.0"
     bluebird-lst "^1.0.5"
     dotenv "^4.0.0"
     dotenv-expand "^4.0.1"
@@ -7814,9 +7794,9 @@ semver-diff@^2.0.0:
   dependencies:
     semver "^5.0.3"
 
-"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1:
-  version "5.4.1"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
+"semver@2 || 3 || 4 || 5", semver@^5.0.3, semver@^5.1.0, semver@^5.3.0, semver@^5.4.1, semver@^5.5.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
 
 send@0.16.1:
   version "0.16.1"
@@ -8077,9 +8057,9 @@ source-map-support@^0.4.15:
   dependencies:
     source-map "^0.5.6"
 
-source-map-support@^0.5.0:
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.0.tgz#2018a7ad2bdf8faf2691e5fddab26bed5a2bacab"
+source-map-support@^0.5.0, source-map-support@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.1.tgz#72291517d1fd0cb9542cee6c27520884b5da1a07"
   dependencies:
     source-map "^0.6.0"
 
@@ -8091,7 +8071,7 @@ source-map@0.5.6:
   version "0.5.6"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
-source-map@0.5.x, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.0, source-map@~0.5.1, source-map@~0.5.3:
+source-map@0.5.x, source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.0, source-map@~0.5.1:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
@@ -8887,8 +8867,8 @@ utils-merge@1.0.1:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
 
 uuid@^3.0.0, uuid@^3.0.1, uuid@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.1.0.tgz#3dd3d3e790abc24d7b0d3a034ffababe28ebbc04"
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.2.1.tgz#12c528bb9d58d0b9265d9a2f6f0fe8be17ff1f14"
 
 validate-npm-package-license@^3.0.1:
   version "3.0.1"
@@ -9021,14 +9001,7 @@ webpack-merge@^4.1.0:
   dependencies:
     lodash "^4.17.4"
 
-webpack-sources@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.0.1.tgz#c7356436a4d13123be2e2426a05d1dad9cbe65cf"
-  dependencies:
-    source-list-map "^2.0.0"
-    source-map "~0.5.3"
-
-webpack-sources@^1.1.0:
+webpack-sources@^1.0.1, webpack-sources@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.1.0.tgz#a101ebae59d6507354d71d8013950a3a8b7a5a54"
   dependencies:
@@ -9141,7 +9114,7 @@ wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
-write-file-atomic@^2.0.0:
+write-file-atomic@^2.0.0, write-file-atomic@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-2.3.0.tgz#1ff61575c2e2a4e8e510d6fa4e243cce183999ab"
   dependencies: