wuuer / foundry-lottery

Proveably Random Raffle Contracts

About

This code is to create a proveably random smart contract lottery.

What we want it to do ?

1. Users can enter by paying for a ticket
   1. The ticket fees are going to go to the winner during the draw
2. After X period of time , the lottery will automatically draw a winner
   1. And this will be done programatically
3. Using Chainlink VRF & Chainlink Automation
   1. Chainlink VRF --> Randomness
   2. Chainlink Automation --? Time based trigger

Tests !

1. write some deploy scripts

2. Write our tests

   setup environment variables

   source .env

   test on a local chain

   forge test

   test on a forked Testnet

   forge test --fork-url $SEPOLIA_RPC_URL

   3. Forked mainnet