BinaryVoting

Problem Statement

A smart contract for binary voting on the Celo blockchain. This contract allows users to create proposals and vote on them using a simple yes/no (agree/disagree) mechanism.✨ - Features 📝 - Create new proposals with descriptions ✅ - Vote on existing proposals (Agree/Disagree) 👀 - View proposal details including vote counts 🔒 - Prevent double voting 📢 - Event emission for proposal creation and voting

Solution

The Binary Voting project was built using several key technologies and follows a robust development process:Written in Solidity (v0.8.0)Uses OpenZeppelin's contracts for security and best practices Key components:Proposal struct to store proposal datamapping for efficient proposal storage and lookupmapping for tracking votes to prevent double-votingEvents for tracking proposal creation and votingDevelopment Tools:Truffle for smart contract development and testingGanache for local blockchain testingWeb3.js for contract interactionMocha and Chai for testingTesting Infrastructure:Comprehensive test suite covering:Proposal creationVoting functionalityDouble-voting preventionEvent emissionTests run on both local blockchain and testnet Deployment Process:Deployed to Celo mainnet using TruffleContract verification through Celo ExplorerScripts for deployment and verification