This repository contains the Radar Relay Bot example used in the Building a Bot tutorial.

1. npm install

2. export RADAR_WALLET_PASSWORD=yourpassword

3. Run: npm start

The first time you run the bot it will output the wallet address and wait to receive Kovan ETH. Enter the address into a Kovan Faucet to obtain Kovan ETH.

4. Once the ETH is received the bot will:
   1. Set WETH token allowance
   2. Wrap ETH
   3. Subscribe to the ZRX/WETH book websocket
   4. Place a ZRX/WETH limit order