Create a decentralized app (dApp) that allows secure, tamper-proof voting using blockchain. The user should be able to cast one vote, and the system should prevent manipulation.
Actionable Steps & Guidance:
Learn the Basics: Understand what a smart contract is and how Ethereum works. Use Solidity to write your first contract.
Write the Smart Contract: Write a contract that stores candidates and counts votes. Ensure only one vote per user address is allowed.
Test on Remix IDE: Use Remix to compile and test your smart contract.
Build a Frontend (Optional): Use Web3.js or Ethers.js to connect your smart contract to a frontend built in HTML/CSS/JavaScript.
Use a Test Network: Deploy your contract on a testnet like Rinkeby or Mumbai using Alchemy or Infura.