A blockchain-based gift card token system enabling secure issuance and redemption of digital assets with smart contracts.
In today's AI world, choosing the right model is complex. Chetna simplifies AI by processing user input and generating structured JSON responses for seamless face recognition, content safety, and medi
this is lottery game
A Multi-Party Payment Splitter is a tool or smart contract that automatically distributes incoming payments among multiple recipients based on predefined percentages or shares.
Mystery Box NFTs offer a unique delayed content reveal mechanism, adding excitement and anticipation for users. This Solidity smart contract ensures that NFT content remains hidden until a set time ha
A Greeting Card Contract with ETH gifting is a smart contract that allows users to send personalized messages along with Ethereum as a gift. It combines blockchain security with a thoughtful way t
Implement an AI voting advisor contract, write this smart contract in Solidity, no imports and constructors, with no input fields.
"Create a savings vault to deposit and withdraw ETH, write this smart contract in Solidity, no imports and constructors, with no input fields."
This is A Crowd Funding Application in which needy person can list his funding and any one can do charity and owner can withdraw the amount . And i will also implement many feature further .
Users guess a number, and winners receive rewards.The Guessing Game is a blockchain-based game where players guess numbers, and winners receive automated crypto rewards securely on Edu Chain.
**Limited Time Auction** is a fast-paced bidding platform with real-time timers, instant updates, and secure payments. Perfect for flash sales and auctions, it’s customizable for any marketplace. ⏳🔨
The Proof of Attendance Protocol (POAP) is a blockchain-based solution designed to provide verifiable proof of event attendance. By leveraging NFTs (Non-Fungible Tokens), attendees can claim unique di
