Learning project: vanilla JS + ethers.js dApp frontend for the FundMe smart contract - MetaMask wallet, fund/withdraw/balance, Chainlink price feed, local Hardhat node.
Updated 2026-08-19 12:11:21 +00:00
Learning project: An automated lottery smart contract built with Solidity — tested with Hardhat & Foundry, deploying with Chainlink VRF + Upkeep on the Sepolia testnet.
blockchain
chainlink
ethereum
foundry
hardhat
learning-project
lottery
smart-contracts
solidity
web3
Updated 2026-08-19 12:01:30 +00:00