/react-native-pack

Simple dApp built with React Native.

Primary LanguageJavaScriptApache License 2.0Apache-2.0

Titan React Native Pack

This repository creates a simple setup for blockchain developers to get started with the AION blockchain and React Native.

Setup

  • yarn or npm install
  • Specify where your AION node is running in titanrc.js.
    • If you are running AION on localhost, due to how local networking with device emulators works, this will be the IP of the host machine on your local network (e.g. 192.168.x.xxx).
  • titan unlock - Unlock the default account
  • (optional) titan compile contracts/SimpleStorage.sol
  • titan deploy contracts/SimpleStorage.sol
  • yarn start or npm start
  • Run your device emulator, or open the project in the Expo client app (For physical devices, Android only)

Known Limitations

  • This pack does not currently work on the iOS Expo Client app on physical devices - Most Web3 calls fail (inconsistently).
  • Synchronous Web3 calls are not supported on React Native.
// doesn't work - react native will yell at you
web3.eth.accounts

// use the asynchronous version instead
web3.eth.getAccounts(callback(error, result){ ... })