Bienvenido al repositorio central para acceder a todos los proyectos anteriores de nuestros diversos hackatones.
A decentralized Collaborative Research Funding Pool built on Solidity. This smart contract allows contributors to pool ETH, create proposals for research funding, vote on them, and automatically relea
The Sentiment-Influenced Voting System is an innovative blockchain-based project that redefines traditional voting by introducing emotion-driven decision dynamics. Built on the Flow Blockchain, this s
This project demonstrates how verified users can mint NFTs using a Zero-Knowledge Proof mechanism — without needing to import external libraries or define input parameters.
Voting System Smart Contract
A simple Solidity smart contract that logs user interactions with blockchain timestamps and the user’s address.
This Solidity contract is a lightweight, self-contained implementation of an **ERC-721-like NFT standard** designed for AI-generated art with evolving metadata. Unlike typical NFT contracts, it avoids
🧠 Dynamic AI Art NFT This Solidity smart contract creates AI-generated NFTs with dynamic metadata, allowing on-chain updates of token URIs for evolving or adaptive artworks. It’s a lightweight, cons
MilestoneNFT lets the admin reward users with NFTs for achieving milestones. Each NFT represents an achievement and can be viewed, transferred, or burned.
this is my project for flow, github repository: https://github.com/gamingaggarwal8-svg/VolumeDynamicToken
This project introduces an innovative smart contract for a hybrid governance model. It combines traditional on-chain voting with a dynamic sentiment score that weights the final outcome. Essentially,
A simple, on-chain ETH vault that locks funds until a specified time.
Implement a token with dynamic pricing based on volume, write this smart contract in Solidity, no imports and constructors, with no input fields
