Digital Signature Board
PetitionBoard is a smart contract that enables users to sign a petition on-chain. Each signer is recorded only once to ensure uniqueness.
설명
PetitionBoard is a smart contract that enables users to sign a petition on-chain. Each signer is recorded only once to ensure uniqueness. This contract is deployed on Edu Chain.
Features
📜 Collects digital signatures for petitions.
🔒 Ensures each address can sign only once.
📝 Stores the list of signers on-chain.
🔍 Provides a function to retrieve all signers.
해커톤 진행 상황
70
기술 스택
Solidity
자금 모금 상태
0