A user-friendly decentralized application (DApp) that allows contributors to make donations in Ethereum (ETH) to support charitable causes. This project leverages blockchain technology to ensure transparency and security in transactions.
With a stunning design, connected to the blockchain, metamask pairing, interaction with smart contracts, sending Ethereum through the blockchain network, and writing solidity code.
Ce projet permet d'apprendre les bases du web3 en créant un token sur une blockchain.
Interacting with The Ethereum Blockchain using Web3 JavaScript library
A decentralized electronic healthcare record (EHR) management system built on Ethereum to empower patients with sovereign control over their medical history, ensuring tamper-proof records and secure, permission-based sharing with verified healthcare providers.
A fair and transparent decentralized lottery on the Ethereum blockchain, where players register with Ether and a random winner claims the entire prize pool.
BlockChain based Letter of recommendation application on Sepolia Test Network with Meta mask wallet
A full stack dApp by connecting our Hello World smart contract to a React frontend using Metamask and Web3 tools.
POC for GS16. Crowdfunding platform on the blockchain.
A basic Ethereum smart contract written in Solidity for reading and updating a message, accompanied by Mocha and Ganache tests for local development and deployment on the Sepolia test network.
Blockchain-powered transparency and trust in urban governance.
A blockchain-based halal supply chain tracking dApp built using Solidity, Hardhat, and React, enabling transparent batch creation, certification, transfer, and verification across supply chain actors on the Ethereum Sepolia testnet.
This application is based on the web3 video by JavaScript Mastery for educational purposes.
A full-stack decentralized application that leverages Ethereum blockchain technology to provide a secure, tamper-proof, and transparent system for issuing, storing, and verifying academic and professional certificates.
— in progress: erc721-nft-dapp-202401.netlify.app — A simple but complete Web3 application, integrates all web3 standard tools, technologies and methodologies that are currently used by the biggest and most well-known applications in the blockchain industry. Tech stack: Solidity, Ethers.js, Hardhat, OpenZeppelin, MetaMask RPC API, IPFS,
Basic example of a hardhat project (Sepolia/Hardhat network)
A React + Vite Web3 DApp deployed on Ethereum Sepolia. Includes an admin dashboard to add candidates and set the election time window, Merkle proof verification for an allowlisted voter registry, one-vote-per-address enforcement, automatic ERC-20 (BAL) rewards for voters, and a questionnaire-based anonymous “smart vote” feature.
a basic implementation of a voting application using Solidity. It can be used as a starting point for building more complex decentralized voting systems on the Ethereum blockchain.
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