🗳️ FlyCoin Voting System

📝 Overview

FlyCoin is a ERC20 token designed to manage voting rights securely. Tokens represent votes and are burned upon use, ensuring transparency and tramper-proof decision-making.

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✨ Features

🛸 Airdrop Claiming system

Users can claim their airdrop only if they are on the voters list.

🔐 Token-based voting mechanism to control voting rights

Allowed voters can vote if they have tokens and have not already voted

🔥 Token burned after vote right used

After using the voting right, tokens are burned to control and ensure contract viability.

🤝 Vote delegation feature

Voters can delegate their vote right to other allowed voters.

👑 Ownership voting control

Only the smart contract owner can transfer tokens.

📢 Vote transparency

Events track votes for transparency and public verification.

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🛠 Technical Details

• Solidity Version: ^0.8.24
• Inheritance:
  • ERC20: For FlyCoin token implementation.
  • Ownable: Ensures only the owner can control voting session state.
• Key Functions:
  • claim(): Users can claim their tokens.
  • transfer(): Only the admin can transfer tokens to allowed voters.
  • transferFrom(): Transfers between users are not allowed.
  • vote(): Voters can use their voting right and tokens are burned after it.
  • delegateVote(address): Voters who has not already vote can delegate their voting right.
  • voteDelegated(): Votes with delegated votes can use their delegated voting right.

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⚙️ How to Use

🚀 Deploying the Smart Contract

1. Open Remix IDE.
2. Create a new Solidity file and paste the contract code.
3. Compile the contract using Solidity 0.8.24.
4. Deploy using Remix VM for local testing.

✅ Interacting and Testing

🛸 Claim the airdrop

• Ensure their token balance decreases by 5 after voting.
• Ensure they cannot vote twice, even if they have tokens.
• Ensure they cannot delegate their vote if they have already voted.

🗳️ Casting a Vote

• Users with tokens can vote
• Ensure their token balance is reduced by 5 after voting.
• Ensure they cannot vote twice, even if they have tokens.
• Ensure they cannot delegate their vote if they have already voted.

🤝 Delegating the voting right

• Users with voting rights can delegate their vote.
• Ensure they cannot delegate their vote if they have already voted.
• Ensure they have enough tokens to delegate.
• Ensure they cannot delegate their vote if they have alredy delegated.

🗳️ Using a delegated vote

• Users who received a delegated vote can vote.
• Ensure they cannot vote twice with delegating votes.
• Ensure they can also vote if they have claimed they airdrop.

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📜 License

This project is licensed under LGPL-3.0-only.