crowdFunding

CrowdFunding DApp on Ethereum

A fully decentralized crowdfunding platform built on Ethereum smart contracts with a React frontend.

What it does

Community members can:

• Submit project proposals for others to review and vote on
• Vote on proposals — only sufficiently supported projects move forward
• Execute approved projects — triggered autonomously once a vote threshold is met
• Contribute ETH — donated funds are held and distributed by the contract, never a central authority
• Modify contract settings — governance parameters can be adjusted on-chain

Everything runs on Solidity smart contracts managed by Hardhat, with a React UI in ui/.

Tech stack

Layer	Technology
Smart contracts	Solidity
Development / testing	Hardhat
Frontend	React
Networks supported	Localhost, any Ethereum testnet

Quick start

# Install dependencies
npm install

# Compile contracts
npx hardhat compile

# Run tests
npx hardhat test

# Start a local Ethereum node
npx hardhat node

# Deploy to localhost
npx hardhat run scripts/deploy.js --network localhost

# Start the React UI (from the ui/ directory)
cd ui && npm install && npm start

Repository layout

crowdFunding/
├── contracts/          # Solidity smart contracts
├── scripts/            # Deployment scripts
├── test/               # Contract test suite
├── ui/                 # React frontend
└── hardhat.config.js   # Hardhat configuration

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