最多获胜黑客松
Manobendra Mandal
Sebastián Salazar
Mariano Ulloa
最多完成项目
Abhishek Yadav
Ricky
Ayush Singla
This project is a blockchain-based application that generates and stores transaction receipts on-chain. The project includes a smart contract written in Solidity that allows users to generate receipts
Collects donations into a common pool for charity.
Create a voting contract influenced by sentiment analysis, write this smart contract in Solidity, no imports and constructors, with no input fields.
Mints fixed tokens for users, limited to once per address.
Burns a percentage of tokens during each transaction.
The On-Chain Performance Tracker is a Solidity smart contract that securely logs and retrieves user performance metrics on-chain, ensuring transparency, decentralization, and easy Web3 integration
The contract automatically calculates and distributes rewards without using imports, constructors, or input fields, ensuring efficiency and simplicity. Ideal for DeFi applications, it offers a seamles
Users can save and withdraw ETH, tracking balances.
Increases voting power through referrals.
Tracks user interactions for on-chain engagement.
Users can save and withdraw ETH, tracking balances.
Adjusts token price based on demand and supply.
