message: Error with import private btc key from different network iss
diff: @@ -2,8 +2,10 @@ import React, { Component } from 'react'
  import actions from 'redux/actions'
  +import bitcoin from 'bitcoinjs-lib'
  +
  import Link from 'sw-valuelink'
  -import { constants } from 'helpers'
  +import { btc, constants } from 'helpers'
  import cssModules from 'react-css-modules'
  import styles from './ImportKeys.scss'
  @@ -85,8 +87,17 @@ export default class ImportKeys extends Component {
  }
  handleBtcImportKey = () => {
  + let btcKeyPassed = true
  const { btcKey } = this.state
  + try {
  + bitcoin.ECPair.fromWIF(btcKey, btc.network) // eslint-disable-line
  + } catch (error) {
  + console.error(error)
  + this.setState({ isSubmittedBtc: true })
  + return
  + }
  +
  if (!btcKey || btcKey.length < 27) {
  this.setState({ isSubmittedBtc: true })
  return
  @@ -177,6 +188,7 @@ export default class ImportKeys extends Component {
  if (isSubmittedBtc) {
  linked.btcKey.check((value) => value !== '', <FormattedMessage id="importkeys118" defaultMessage="Please enter BTC private key" />)
  linked.btcKey.check((value) => value.length > 27, <FormattedMessage id="importkeys119" defaultMessage="Please valid BTC private key" />)
  + linked.btcKey.check((value) => value.length < 27 && value === '', <FormattedMessage id="importkeys120" defaultMessage="Something went wrong. Check your private key, network of this address and etc." />)
  }
  if (isSubmittedLtc) {
  