fix(lint): fix lint errors

app/components/ChannelForm/Footer.js

@@ -2,7 +2,9 @@ import React from 'react'
 import PropTypes from 'prop-types'
 import styles from './Footer.scss'
 
-const Footer = ({ step, changeStep, stepTwoIsValid, submit }) => {
+const Footer = ({
+  step, changeStep, stepTwoIsValid, submit
+}) => {
   if (step === 1) { return null }
 
   // See if the next button on step 2 should be active

app/components/ChannelForm/StepOne.js

@@ -58,8 +58,7 @@ class StepOne extends Component {
                 <h4>{peer.address}</h4>
                 <h1>{peer.pub_key}</h1>
               </li>
-            )
+            ))}
-            )}
         </ul>
       </div>
     )

app/components/ChannelForm/StepThree.js

@@ -20,7 +20,7 @@ class StepThree extends Component {
 
         <form>
           <label htmlFor='amount'>
-            <CurrencyIcon currency={'btc'} crypto={'btc'} />
+            <CurrencyIcon currency='btc' crypto='btc' />
           </label>
           <input
             type='number'

app/components/ChannelForm/StepTwo.js

@@ -19,7 +19,7 @@ class StepTwo extends Component {
 
         <form>
           <label htmlFor='amount'>
-            <CurrencyIcon currency={'btc'} crypto={'btc'} />
+            <CurrencyIcon currency='btc' crypto='btc' />
           </label>
           <input
             type='number'

app/components/Channels/Channel.js

@@ -4,7 +4,9 @@ import { FaCircle } from 'react-icons/lib/fa'
 import { btc } from 'utils'
 import styles from './Channel.scss'
 
-const Channel = ({ ticker, channel, closeChannel, currentTicker }) => (
+const Channel = ({
+  ticker, channel, closeChannel, currentTicker
+}) => (
   <li className={styles.channel}>
     <header className={styles.header}>
       <div>

app/components/Channels/ChannelForm.js

@@ -6,7 +6,9 @@ import CurrencyIcon from 'components/CurrencyIcon'
 import { usd, btc } from 'utils'
 import styles from './ChannelForm.scss'
 
-const ChannelForm = ({ form, setForm, ticker, peers, openChannel, currentTicker }) => {
+const ChannelForm = ({
+  form, setForm, ticker, peers, openChannel, currentTicker
+}) => {
   const submitClicked = () => {
     const { node_key, local_amt, push_amt } = form
 
@@ -99,8 +101,7 @@ const ChannelForm = ({ form, setForm, ticker, peers, openChannel, currentTicker
                       <h4>{peer.address}</h4>
                       <h1>{peer.pub_key}</h1>
                     </li>
-                  )
+                  ))
-                )
                 :
                 null
             }

app/components/Channels/ChannelModal.js

@@ -4,7 +4,9 @@ import PropTypes from 'prop-types'
 import ReactModal from 'react-modal'
 import styles from './ChannelModal.scss'
 
-const ChannelModal = ({ isOpen, resetChannel, channel, explorerLinkBase, closeChannel }) => {
+const ChannelModal = ({
+  isOpen, resetChannel, channel, explorerLinkBase, closeChannel
+}) => {
   const customStyles = {
     overlay: {
       cursor: 'pointer',

app/components/Channels/ClosedPendingChannel.js

@@ -4,7 +4,9 @@ import PropTypes from 'prop-types'
 import { btc } from 'utils'
 import styles from './ClosedPendingChannel.scss'
 
-const ClosedPendingChannel = ({ ticker, channel: { channel, closing_txid }, currentTicker, explorerLinkBase }) => (
+const ClosedPendingChannel = ({
+  ticker, channel: { channel, closing_txid }, currentTicker, explorerLinkBase
+}) => (
   <li className={styles.channel} onClick={() => shell.openExternal(`${explorerLinkBase}/tx/${closing_txid}`)}>
     <h1 className={styles.closing}>Closing Channel...</h1>
     <div className={styles.left}>

app/components/Channels/OpenPendingChannel.js

@@ -4,7 +4,9 @@ import PropTypes from 'prop-types'
 import { btc } from 'utils'
 import styles from './OpenPendingChannel.scss'
 
-const OpenPendingChannel = ({ ticker, channel, currentTicker, explorerLinkBase }) => (
+const OpenPendingChannel = ({
+  ticker, channel, currentTicker, explorerLinkBase
+}) => (
   <li className={styles.channel} onClick={() => shell.openExternal(`${explorerLinkBase}/tx/${channel.channel.channel_point.split(':')[0]}`)}>
     <div className={styles.pending}>
       <h1>Opening Channel...</h1>

app/components/Contacts/ContactsForm.js

@@ -139,8 +139,7 @@ class ContactsForm extends React.Component {
 
             <ul className={styles.networkResults}>
               {
-                contactsform.searchQuery.length > 0 && filteredNetworkNodes.map(node => {
+                contactsform.searchQuery.length > 0 && filteredNetworkNodes.map(node => (
-                  return (
                   <li key={node.pub_key}>
                     <section>
                       {
@@ -159,8 +158,7 @@ class ContactsForm extends React.Component {
                       {renderRightSide(node)}
                     </section>
                   </li>
-                  )
+                  ))
-                })
               }
             </ul>
           </div>

app/components/Contacts/Donut.js

@@ -7,15 +7,15 @@ const Donut = ({ value, size, strokewidth }) => {
   console.log('size: ', size)
   console.log('strokewidth: ', strokewidth)
 
-  const halfsize = (size * 0.5);
+  const halfsize = (size * 0.5)
-  const radius = halfsize - (strokewidth * 0.5);
+  const radius = halfsize - (strokewidth * 0.5)
-  const circumference = 2 * Math.PI * radius;
+  const circumference = 2 * Math.PI * radius
-  const strokeval = ((value * circumference) / 100);
+  const strokeval = ((value * circumference) / 100)
-  const dashval = (strokeval + ' ' + circumference);
+  const dashval = (`${strokeval} ${circumference}`)
 
-  const trackstyle = {strokeWidth: 5};
+  const trackstyle = { strokeWidth: 5 }
   const indicatorstyle = { strokeWidth: strokewidth, strokeDasharray: dashval }
-  const rotateval = 'rotate(-90 '+37.5+','+37.5+')';
+  const rotateval = `rotate(-90 ${37.5},${37.5})`
 
   return (
     <svg width={75} height={75} className={styles.donutchart}>

app/components/Form/PayForm.js

@@ -9,7 +9,9 @@ import styles from './PayForm.scss'
 
 class PayForm extends Component {
   componentDidUpdate(prevProps) {
-    const { isOnchain, isLn, payform: { payInput }, fetchInvoice } = this.props
+    const {
+      isOnchain, isLn, payform: { payInput }, fetchInvoice
+    } = this.props
 
     // If on-chain, focus on amount to let user know it's editable
     if (isOnchain) { this.amountInput.focus() }

app/components/ModalRoot/ModalRoot.js

@@ -13,7 +13,9 @@ const MODAL_COMPONENTS = {
   /* other modals */
 }
 
-const ModalRoot = ({ modalType, modalProps, hideModal, currentTicker, currency }) => {
+const ModalRoot = ({
+  modalType, modalProps, hideModal, currentTicker, currency
+}) => {
   if (!modalType) { return null }
 
   const SpecificModal = MODAL_COMPONENTS[modalType]

app/components/ModalRoot/SuccessfulSendCoins.js

@@ -5,7 +5,9 @@ import AnimatedCheckmark from 'components/AnimatedCheckmark'
 import { btc } from 'utils'
 import styles from './SuccessfulSendCoins.scss'
 
-const SuccessfulSendCoins = ({ amount, addr, txid, hideModal, currentTicker, currency }) => {
+const SuccessfulSendCoins = ({
+  amount, addr, txid, hideModal, currentTicker, currency
+}) => {
   const calculatedAmount = currency === 'usd' ? btc.satoshisToUsd(amount, currentTicker.price_usd) : btc.satoshisToBtc(amount)
 
   return (

app/components/Network/TransactionForm.js

@@ -3,7 +3,9 @@ import PropTypes from 'prop-types'
 import { btc } from 'utils'
 import styles from './TransactionForm.scss'
 
-const TransactionForm = ({ updatePayReq, pay_req, loadingRoutes, payReqRoutes, setCurrentRoute, currentRoute }) => (
+const TransactionForm = ({
+  updatePayReq, pay_req, loadingRoutes, payReqRoutes, setCurrentRoute, currentRoute
+}) => (
   <div className={styles.transactionForm}>
     <div className={styles.form}>
       <input

app/components/Peers/PeerModal.js

@@ -6,7 +6,9 @@ import { FaClose } from 'react-icons/lib/fa'
 
 import styles from './PeerModal.scss'
 
-const PeerModal = ({ isOpen, resetPeer, peer, disconnect }) => {
+const PeerModal = ({
+  isOpen, resetPeer, peer, disconnect
+}) => {
   const customStyles = {
     overlay: {
       cursor: 'pointer',

app/components/Wallet/ReceiveModal.js

@@ -7,7 +7,9 @@ import { showNotification } from 'notifications'
 import { FaCopy, FaClose } from 'react-icons/lib/fa'
 import styles from './ReceiveModal.scss'
 
-const ReceiveModal = ({ isOpen, hideActivityModal, pubkey, address, newAddress, qrCodeType, changeQrCode }) => {
+const ReceiveModal = ({
+  isOpen, hideActivityModal, pubkey, address, newAddress, qrCodeType, changeQrCode
+}) => {
   const customStyles = {
     overlay: {
       cursor: 'pointer'

app/components/Wallet/Wallet.js

@@ -63,7 +63,7 @@ class Wallet extends Component {
           </div>
           <div className={styles.right}>
             <div className={styles.rightContent}>
-              <div className={'buttonPrimary'} onClick={() => this.setState({ modalOpen: true })}>
+              <div className='buttonPrimary' onClick={() => this.setState({ modalOpen: true })}>
                 <FaQrcode />
                 Address
               </div>

app/lnd/methods/channelController.js

@@ -47,13 +47,13 @@ export function connectAndOpen(lnd, meta, event, payload) {
               call.on('data', data => event.sender.send('pushchannelupdated', { pubkey, data }))
               call.on('error', error => event.sender.send('pushchannelerror', { pubkey, error: error.toString() }))
             })
-        .catch(err => {
+            .catch((err) => {
               console.log('connect peer err: ', err)
               event.sender.send('pushchannelerror', { pubkey, error: err.toString() })
             })
         }
       })
-    .catch(err => {
+      .catch((err) => {
         console.log('list peer err: ', err)
         event.sender.send('pushchannelerror', { pubkey, error: err.toString() })
       })
@@ -79,8 +79,7 @@ export function openChannel(lnd, meta, event, payload) {
   return new Promise((resolve, reject) =>
     pushopenchannel(lnd, meta, event, res)
       .then(data => resolve(data))
-      .catch(error => reject(error))
+      .catch(error => reject(error)))
-  )
 }
 
 

app/lnd/methods/index.js

@@ -74,8 +74,7 @@ export default function (lnd, meta, event, msg, data) {
     // [ { channels: [] }, { total_limbo_balance: 0, pending_open_channels: [], pending_closing_channels: [], pending_force_closing_channels: [] } ]
       Promise.all([channelController.listChannels, channelController.pendingChannels].map(func => func(lnd, meta)))
         .then(channelsData =>
-          event.sender.send('receiveChannels', { channels: channelsData[0].channels, pendingChannels: channelsData[1] })
+          event.sender.send('receiveChannels', { channels: channelsData[0].channels, pendingChannels: channelsData[1] }))
-        )
         .catch(error => console.log('channels error: ', error))
       break
     case 'transactions':
@@ -123,8 +122,7 @@ export default function (lnd, meta, event, msg, data) {
               r_hash: new Buffer(newinvoice.r_hash, 'hex').toString('hex'),
               creation_date: Date.now() / 1000
             })
-          )
+          ))
-        )
         .catch((error) => {
           console.log('addInvoice error: ', error)
           event.sender.send('invoiceFailed', { error: error.toString() })

app/reducers/balance.js

@@ -31,7 +31,9 @@ export const receiveBalance = (event, { walletBalance, channelBalance }) => (dis
 const ACTION_HANDLERS = {
   [GET_BALANCE]: state => ({ ...state, balanceLoading: true }),
   [RECEIVE_BALANCE]: (state, { walletBalance, channelBalance }) => (
-    { ...state, balanceLoading: false, walletBalance, channelBalance }
+    {
+      ...state, balanceLoading: false, walletBalance, channelBalance
+    }
   )
 }
 

app/reducers/channels.js

@@ -152,7 +152,9 @@ export const fetchChannels = () => async (dispatch) => {
 export const receiveChannels = (event, { channels, pendingChannels }) => dispatch => dispatch({ type: RECEIVE_CHANNELS, channels, pendingChannels })
 
 // Send IPC event for opening a channel
-export const openChannel = ({ pubkey, host, local_amt, push_amt }) => (dispatch) => {
+export const openChannel = ({
+  pubkey, host, local_amt, push_amt
+}) => (dispatch) => {
   const localamt = btc.btcToSatoshis(local_amt)
 
   console.log('localamt: ', localamt)
@@ -325,7 +327,9 @@ const ACTION_HANDLERS = {
 
   [GET_CHANNELS]: state => ({ ...state, channelsLoading: true }),
   [RECEIVE_CHANNELS]: (state, { channels, pendingChannels }) => (
-    { ...state, channelsLoading: false, channels, pendingChannels }
+    {
+      ...state, channelsLoading: false, channels, pendingChannels
+    }
   ),
 
   [OPENING_CHANNEL]: state => ({ ...state, openingChannel: true }),

app/reducers/network.js

@@ -158,7 +158,9 @@ export const receiveInvoiceAndQueryRoutes = (event, { routes }) => dispatch =>
 // ------------------------------------
 const ACTION_HANDLERS = {
   [GET_DESCRIBE_NETWORK]: state => ({ ...state, networkLoading: true }),
-  [RECEIVE_DESCRIBE_NETWORK]: (state, { nodes, edges }) => ({ ...state, networkLoading: false, nodes, edges }),
+  [RECEIVE_DESCRIBE_NETWORK]: (state, { nodes, edges }) => ({
+    ...state, networkLoading: false, nodes, edges
+  }),
 
   [GET_QUERY_ROUTES]: (state, { pubkey }) => ({ ...state, networkLoading: true, selectedNode: { pubkey, routes: [], currentRoute: {} } }),
   [RECEIVE_QUERY_ROUTES]: (state, { routes }) => (

app/reducers/peers.js

@@ -108,13 +108,17 @@ export const disconnectSuccess = (event, { pubkey }) => dispatch => dispatch({ t
 const ACTION_HANDLERS = {
   [DISCONNECT_PEER]: state => ({ ...state, disconnecting: true }),
   [DISCONNECT_SUCCESS]: (state, { pubkey }) => (
-    { ...state, disconnecting: false, peer: null, peers: state.peers.filter(peer => peer.pub_key !== pubkey) }
+    {
+      ...state, disconnecting: false, peer: null, peers: state.peers.filter(peer => peer.pub_key !== pubkey)
+    }
   ),
   [DISCONNECT_FAILURE]: state => ({ ...state, disconnecting: false }),
 
   [CONNECT_PEER]: state => ({ ...state, connecting: true }),
   [CONNECT_SUCCESS]: (state, { peer }) => (
-    { ...state, connecting: false, peerForm: { pubkey: '', host: '', isOpen: false }, peers: [...state.peers, peer] }
+    {
+      ...state, connecting: false, peerForm: { pubkey: '', host: '', isOpen: false }, peers: [...state.peers, peer]
+    }
   ),
   [CONNECT_FAILURE]: state => ({ ...state, connecting: false }),
 

app/reducers/ticker.js

@@ -68,7 +68,9 @@ const ACTION_HANDLERS = {
   [SET_CRYPTO]: (state, { crypto }) => ({ ...state, crypto }),
   [GET_TICKERS]: state => ({ ...state, tickerLoading: true }),
   [RECIEVE_TICKERS]: (state, { btcTicker, ltcTicker }) => (
-    { ...state, tickerLoading: false, btcTicker, ltcTicker }
+    {
+      ...state, tickerLoading: false, btcTicker, ltcTicker
+    }
   )
 }
 

app/reducers/transaction.js

@@ -45,7 +45,9 @@ export const fetchTransactions = () => (dispatch) => {
 // Receive IPC event for payments
 export const receiveTransactions = (event, { transactions }) => dispatch => dispatch({ type: RECEIVE_TRANSACTIONS, transactions })
 
-export const sendCoins = ({ value, addr, currency, rate }) => (dispatch) => {
+export const sendCoins = ({
+  value, addr, currency, rate
+}) => (dispatch) => {
   const amount = currency === 'usd' ? btc.btcToSatoshis(usd.usdToBtc(value, rate)) : btc.btcToSatoshis(value)
   dispatch(sendTransaction())
   ipcRenderer.send('lnd', { msg: 'sendCoins', data: { amount, addr } })

app/routes/activity/components/Activity.js

@@ -20,7 +20,9 @@ class Activity extends Component {
   }
 
   componentWillMount() {
-    const { fetchPayments, fetchInvoices, fetchTransactions, fetchBalance } = this.props
+    const {
+      fetchPayments, fetchInvoices, fetchTransactions, fetchBalance
+    } = this.props
 
     fetchBalance()
     fetchPayments()

app/routes/activity/components/components/Invoice/Invoice.js

@@ -6,7 +6,9 @@ import { FaBolt, FaClockO } from 'react-icons/lib/fa'
 import { btc } from 'utils'
 import styles from '../Activity.scss'
 
-const Invoice = ({ invoice, ticker, currentTicker, showActivityModal }) => (
+const Invoice = ({
+  invoice, ticker, currentTicker, showActivityModal
+}) => (
   <div className={styles.container} onClick={() => showActivityModal('INVOICE', { invoice })}>
     {
       !invoice.settled ?

app/routes/activity/components/components/Modal/Modal.js

@@ -9,7 +9,9 @@ import Invoice from './Invoice'
 
 import styles from './Modal.scss'
 
-const Modal = ({ modalType, modalProps, hideActivityModal, ticker, currentTicker }) => {
+const Modal = ({
+  modalType, modalProps, hideActivityModal, ticker, currentTicker
+}) => {
   const MODAL_COMPONENTS = {
     TRANSACTION: Transaction,
     PAYMENT: Payment,

app/routes/activity/components/components/Payment/Payment.js

@@ -6,7 +6,9 @@ import { FaBolt } from 'react-icons/lib/fa'
 import { btc } from 'utils'
 import styles from '../Activity.scss'
 
-const Payment = ({ payment, ticker, currentTicker, showActivityModal }) => (
+const Payment = ({
+  payment, ticker, currentTicker, showActivityModal
+}) => (
   <div className={styles.container} onClick={() => showActivityModal('PAYMENT', { payment })}>
     <div className={styles.date}>
       <Moment format='D'>

app/routes/activity/components/components/Transaction/Transaction.js

@@ -6,7 +6,9 @@ import { FaChain } from 'react-icons/lib/fa'
 import { btc } from 'utils'
 import styles from '../Activity.scss'
 
-const Transaction = ({ transaction, ticker, currentTicker, showActivityModal }) => (
+const Transaction = ({
+  transaction, ticker, currentTicker, showActivityModal
+}) => (
   <div className={styles.container} onClick={() => showActivityModal('TRANSACTION', { transaction })}>
     <div className={styles.date}>
       <Moment format='D'>

app/routes/contacts/components/Contacts.js

@@ -163,7 +163,7 @@ class Contacts extends Component {
           {
             currentChannels.length > 0 && currentChannels.map((channel, index) => {
               if (closingChannelIds.includes(channel.chan_id)) {
-                return <LoadingContact pubkey={channel.remote_pubkey} isClosing={true} />
+                return <LoadingContact pubkey={channel.remote_pubkey} isClosing />
               } else if (Object.prototype.hasOwnProperty.call(channel, 'blocks_till_open')) {
                 return <PendingContact channel={channel} key={index} />
               } else if (Object.prototype.hasOwnProperty.call(channel, 'closing_txid')) {

app/routes/network/components/Network.js

@@ -18,7 +18,9 @@ class Network extends Component {
   }
 
   componentDidUpdate(prevProps) {
-    const { payReqIsLn, network: { pay_req }, fetchInvoiceAndQueryRoutes, clearQueryRoutes } = this.props
+    const {
+      payReqIsLn, network: { pay_req }, fetchInvoiceAndQueryRoutes, clearQueryRoutes
+    } = this.props
 
     // If LN go retrieve invoice details
     if ((prevProps.network.pay_req !== pay_req) && payReqIsLn) {
@@ -31,7 +33,9 @@ class Network extends Component {
   }
 
   componentWillUnmount() {
-    const { clearQueryRoutes, resetPayReq, clearSelectedChannels, clearSelectedPeers } = this.props
+    const {
+      clearQueryRoutes, resetPayReq, clearSelectedChannels, clearSelectedPeers
+    } = this.props
 
     clearQueryRoutes()
     resetPayReq()

internals/scripts/CheckBuiltsExist.js

@@ -9,15 +9,11 @@ function CheckBuildsExist() {
   const rendererPath = path.join(__dirname, '..', '..', 'app', 'dist', 'renderer.prod.js')
 
   if (!fs.existsSync(mainPath)) {
-    throw new Error(chalk.whiteBright.bgRed.bold(
+    throw new Error(chalk.whiteBright.bgRed.bold('The main process is not built yet. Build it by running "npm run build-main"'))
-      'The main process is not built yet. Build it by running "npm run build-main"'
-    ))
   }
 
   if (!fs.existsSync(rendererPath)) {
-    throw new Error(chalk.whiteBright.bgRed.bold(
+    throw new Error(chalk.whiteBright.bgRed.bold('The renderer process is not built yet. Build it by running "npm run build-renderer"'))
-      'The renderer process is not built yet. Build it by running "npm run build-renderer"'
-    ))
   }
 }