message: Fixing inconsistent white spaces in utils.js
diff: @@ -3,7 +3,6 @@ import url from 'url'
  import { ECPair, address, crypto } from 'bitcoinjs-lib'
  import { config } from './config'
  -
  export const BLOCKSTACK_HANDLER = 'blockstack'
  /**
  * Time
  @@ -56,6 +55,7 @@ export function updateQueryStringParameter(uri: string, key: string, value: stri
  * @returns {bool} iff v1 >= v2
  * @private
  */
  +
  export function isLaterVersion(v1: string, v2: string) {
  const v1tuple = v1.split('.').map(x => parseInt(x, 10))
  const v2tuple = v2.split('.').map(x => parseInt(x, 10))
  @@ -71,12 +71,12 @@ export function isLaterVersion(v1: string, v2: string) {
  return true
  }
  -
  export function hexStringToECPair(skHex: string) {
  const ecPairOptions = {
  network: config.network.layer1,
  compressed: true
  }
  +
  if (skHex.length === 66) {
  if (skHex.slice(64) !== '01') {
  throw new Error('Improperly formatted private-key hex string. 66-length hex usually '
  