Dapp that implements a "fake-stake" mechanism on any ERC20 token

Solidity smart contracts `NomadBadge` and `NomadRewardToken`

Building NFTs (ERC721 & ERC1155) for OpenSea using Truffle, Moralis, and Openzeppelin

🎟️ EventChain – Blockchain Ticketing System (PoC) A personal project exploring secure and transparent event ticketing using NFTs on the Ethereum blockchain. EventChain aims to make each ticket unique, tamper-proof, and verifiable through smart contract technology. An experimental take on trustless digital access. 🔗🛡️

Stork - Leveraging social identity for transacting digital assets

Solidity upgradeable contracts proxy based on unstructured storage pattern

Orderbook contract to allow multiple assets for trading.

Tokenized Ethereum vaults with dead-man's switch

A simple Ethereum dApp using ERC-721 token. Stack: Solidity Smart Contracts, Truffle Suite, Ganache, Web3.js, Ropsten test network and React. Based on the tutorial by "Dapp University".

SolidityStake is a simple solidity scaffolding library for providing User Staking Data when Staking ERC20 or ETH to a Smart Contract

An Ethereum Blockchain-based Project with Real World Use-Cases such as:💰 Tokenization of any Assets as fungible Tokens (ERC20), 🏦 Creation of Bonus Programs, Vouchers, etc, 💲 Creation of a new cryptocurrency, 🧾 Creation of a Payment-layer on top of Ethereum

NFT-Powered Carbon Credit Management System A blockchain-based solution for tokenizing carbon credits as NFTs, enabling transparent trading, authorized minting, and real-time tracking of environmental impact.

A tutorial on how to write upgradable smart contracts (smart contract versioning)

Write Your Will into the Blockchain

This is the official repository for Alps Finance Smart Contracts using Truffle Framework

DeFiPlex is a decentralized finance (DeFi) platform designed to be a versatile and comprehensive hub for decentralized financial activities. Built on the Polygon blockchain, DeFiPlex offers a wide range of financial services, including staking, lending, borrowing, and governance, all powered by smart contracts. 🌐💰🔒

🎟️ NFT Event Tickets DApp NFT Event Tickets is a decentralized application (DApp) that allows users to mint NFT-based tickets for events. The app is built with React and powered by Ethereum smart contracts. It offers a seamless way for users to buy tickets, and event organizers can manage funds with ease.

Bird.Money Audited Smart Contract Repository Using OpenZepplin Contract Suite

Smart contract and scripts powering the AimBridge project, using Solidity , OpenZeppelin contracts and Defender.

Web 3.0 based Domain marketplace on Solidity, Ethereum, Hardhat, React

My master's thesis. Design and development of an order management system based on the use of blockchain and smart contracts as a control and accounting tool.

No Code Dynamic NFT

Repo about a Crowdsale contract that allows users to send ETH and get back PUP (tokens). This contract mint tokens automatically and distribute them to buyers all in one transaction.

An open-source, enterprise-grade Multi-Signature Vault smart contract developed using Solidity and Foundry.

Developed NFT Marketplace using TypeScript, React, Solidity, Ether.js, TailwindCSS

👷 Hardhat-based solidity 0.8.0 smart contract development repository template

Tooling sample with openzeppelin and typechain. You get generated types and interfaces from contract ABIs written with solidity/truffle/web3 toolkit

✨ All about Solidity! ✨

Promoting tourism and crypto onboarding using Nifties exchange game for RSK. Part of the BSLHACK2019

This repository contains the basic implementation of Transparent & UUPS proxy patterns using Openzeppelin Upgrades Plugin.