create an intermediary variable

6 years ago · 4a9889a9dd
parent 2181a12e0d
commit 4a9889a9dd
1 changed files with 2 additions and 2 deletions
--- a/src/universal-dapp.js
+++ b/src/universal-dapp.js
@ -92,8 +92,8 @@ module.exports = class UniversalDApp extends UdappApi {
      throw new Error('plugin API does not allow creating a new account through web3 connection. Only vm mode is allowed')
    }
    this._addAccount(privateKey, balance)
-    privateKey = Buffer.from(privateKey, 'hex')
-    return '0x' + ethJSUtil.privateToAddress(privateKey).toString('hex')
+    const privKey = Buffer.from(privateKey, 'hex')
+    return '0x' + ethJSUtil.privateToAddress(privKey).toString('hex')
  }

  newAccount (password, passwordPromptCb, cb) {