foundr

A decentalized smart contract lottery system built using Foundry, Chainlink VRF and Chainlink Automation(Keepers). The contract can accept new players, pick a random winner in each interval duration and then reset the lottery on all its own & automatically. The contract is deployed on Sepolia and can be used for interaction and testing.

An onchain governance system in Solidity and Foundry: ERC20 voting power with delegation, a proposal lifecycle gated by proposal threshold and quorum, and a treasury that only pays out what holders approve.