最多获胜黑客松
Manobendra Mandal
Vivek Sahu
simp1e
最多完成项目
Rick
DHRUV PANCHOLI
Hendrix Iphonk
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.
A **decentralized credential verification system** that uses blockchain technology to ensure academic and professional certificates are secure, tamper-proof
The Sentiment-Based Voting Smart Contract is an Ethereum-based system that uses sentiment analysis to weight votes. Unlike traditional voting, it assigns voting power based on sentiment scores (1-100)