Proof of Interaction is a smart contract that tracks and logs user interactions on-chain, providing a transparent and immutable record of engagement.
The Secret Santa Contract
Donation Contract is a decentralized smart contract that enables donors to contribute funds while leaving a personalized message on the blockchain.
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EduChain X HackQuest is a decentralized bounty board that allows users to create and complete educational challenges with cryptocurrency rewards. Built on Ethereum, it enables secure and transparent t
This Secret Santa smart contract allows a group of participants to join a randomized gift exchange event. The organizer manages the event and assigns recipients anonymously.
Users can register and gain initial voting power. Referring new voters increases the referrer's power. Each voter can cast their vote for a candidate. Votes are counted based on accumulated voting pow
Vote-to-Earn Contract is a blockchain-based voting system that rewards users with tokens for participating in governance. This project was developed for HackaQuest, encouraging engagement through ince
LoginBoost is a smart contract-based daily rewards system that incentivizes users for logging in daily. It ensures fair rewards by allowing claims only once per 24 hours.
BlockReview is a decentralized review system using Solidity smart contracts, ensuring transparency, immutability, and security. Reviews are permanently stored on-chain and publicly verifiable. Built o
A simple Ethereum smart contract that allows users to vote on candidates with positive, negative, or neutral sentiments.
Digital Will is a Solidity-based smart contract that enables a testator to store assets on the blockchain and transfer them to a designated beneficiary at a future date.
