Ethereum Lottery Pool

A simple lottery pool on Ethereum network.

Used Stacks

• Solidity
• Mocha
• Ganache (Local contract deploy & test)
• solc (for compiling the contract)
• Infura (for deployment)

Main Functionalities of App

1. Player can enter lottery with more than 0.1 ether

2. Only manager (who created the pool) can run pickWinner function.

3. pickWinner will pick random player as a winner and send all balance of the pool to the winner.

Project Run

Using node version 14 and run npm install for installing the dependencies.

Available Scripts

In the project directory, you can run:

npm run compile

This will compile the contract and get abi and bytecode for contract deployment.

npm run deploy

This will deploy the contract to Rinkeby network. I am using Infura and @truffle/hdwallet-provider for quick deployment. You will have to setup your own Infura account, create a new project and update the infura url.

npm run test

Automated test for contract. Using Mocha library, testing several functions and logics for contract.