frankomosh / foundry-smart-contract-lottery

Proveably Random Raffle Contract

About

Creates a proveably random smart contract lottery.

What it is supposed to do?

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

Installing brownie contracts

1. forge install smartcontractkit/chainlink-brownie-contracts@0.6.1 --no-commit
2. Go to .toml and add remappings ie.
3. remappings = [ '@chainlink/contracts=/lib/chainlink-brownie-contracts/contracts/', ]

Tests

1. Write some deploy scripts
2. Write our tests
3. Work on a local chain
4. Forked Testnet
5. Forked Mainnet