The InteractionLogger smart contract is a minimalistic Solidity contract designed to record user interactions on the blockchain. It does not require any constructor, external imports, or user-provided
The Sentiment-Based Voting System is a blockchain-powered voting platform where voting outcomes are influenced by sentiment analysis. This smart contract is designed to analyze sentiment results (posi
This Solidity-based smart contract enables users to mint AI-generated NFTs with dynamic metadata. It follows the ERC721 standard but is minimal—no constructors, imports, or custom inputs.
Introduction: In today's digital world, tracking user performance efficiently and transparently is crucial for organizations, educational platforms, and workplaces. Our project, Decentralized User Per
This Solidity smart contract, RandomWinner, allows participants to enter by sending a fixed entry fee (0.01 ETH). Once joined, a function can be called to randomly select a winner from the participant
This contract allows NFTs to be created automatically, without needing user input. Each NFT has a unique identifier and metadata. It is simple, efficient, and works without imports or extra dependenci
EngageChain
A simple lottery is a game of chance where participants buy tickets, and winners are randomly chosen. It is used for entertainment, fundraising, and promotions, offering equal chances to win cash
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DynamicNFT: The Future of AI-Generated Art on Blockchain DynamicNFT revolutionizes the NFT space by combining AI-generated art with blockchain technology, offering dynamic metadata updates.
This project presents a blockchain-based engagement tracker that records user activity and rewards them accordingly. Built as a Solidity smart contract, it ensures transparency, immutability, and fair
EngageChain
