jonathanpdunne

## Milestone 1:

There are two main steps in this milestone:

- Connect to or set up an IPFS node
- HTML and JS to upload a file to IPFS and download it

In order to do this you will need to create: 

1. JavaScript that implements functions to

jonathanpdunne

// paste into the "function" node in node-red

ethers = global.get('ethers');
let provider = ethers.getDefaultProvider(flow.get("network"));
const deployerPK = flow.get("deployer_pk");

let wallet = new ethers.Wallet(deployerPK, provider);
let amount = ethers.utils.parseEther('0.001');
let to = msg.payload.user.fields.Address;

jonathanpdunne

pragma solidity 0.4.24;

contract PingPong {
  event Pong(address _pinger);
  function ping() public {
    emit Pong(msg.sender);
  }
}