babel-preset-react-native-web3

It is experimental but looks like it's working on web3 version 0.x

This makes crypto work on JavascriptCore using crypto-browserify and a pure javascript super basic implementation of randombytes.

Can be considered as a workaround, since I used also global.Buffer and global.process, but that worked.

Overview

• A preset for babel to make react-native work with web3.

Getting started

# Install dependencies
yarn add --dev babel-preset-react-native-web3
yarn add web3@^0.20.2

1. Add the following in your .babelrc

{
  "presets": [
    // "babel-preset-react-native" or "babel-preset-expo",
    "babel-preset-react-native-web3"
  ]
}

2. Import globals in your App.js as described below:

App.js

import 'babel-preset-react-native-web3/globals';

See sample

• https://gitlab.com/dapps/react-native-web3-sample

License

MIT @ zetta