@ -17,6 +17,8 @@
"babel-preset-es2015": "^6.24.0",
"babel-plugin-transform-object-assign": "^6.22.0",
"babel-eslint": "^7.1.1",
"babel-preset-env": "^1.6.1",
"babel-preset-stage-0": "^6.24.1",
"babelify": "^7.3.0",
"fast-async": "^6.1.2",
"ethereumjs-util": "^5.1.2",