Hey
The contract defines an event called InteractionLogged which records the address of the user (msg.sender) and the timestamp of the interaction (block.timestamp).
Pila tecnológica
Solidity
Web3
Ethers
Java
Python
Descripción
The Proof of Interaction contract is a smart contract designed to log and track user interactions on the blockchain. It records each interaction with a timestamp, providing verifiable proof of engagement. This proof can be useful for various applications, such as tracking participation in decentralized applications (dApps), verifying activity on a platform, or ensuring transparency in engagement-based systems.
Progreso del hackathon
90
Estado de recaudación de fondos
NULL