A simple lottery contract (Ethereum) with basic front end (Vanilla JS)

App is simple. Takes amount as input and enters into the lottery contract. The manager can pick a random winner, who gets all the contract balance.
App is written in Vanilla Javascript.
I was frustrated to get a working Web3 connection due to the recent changes. Finally, this works (as on August, 2021) with MetaMask without any errors.

How to build?

Clone the repo.
Compile and Deploy the contract (code in lottery.sol file) using Remix (https://remix.ethereum.org/) on to the Rinkeby Testnet.
Replace the contract address in app.js file.
Run the index.html file and there you go!

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
node_modules		node_modules
README.md		README.md
app.js		app.js
index.html		index.html
lottery.sol		lottery.sol
package-lock.json		package-lock.json
package.json		package.json
style.css		style.css