TokenizedBallot

The TokenizedBallot smart contract facilitates tokenized voting using the ERC-20 token MyToken. Leveraging the OpenZeppelin libraries, it implements delegation, voting, and access control features. The contract takes a snapshot of voting power at deployment, preventing users from obtaining additional power post-snapshot. Users can cast votes with a limit, tracked through a remainingVotingPower map, ensuring fairness and transparency in the voting process.

Libraries

• Ethers: Used for interacting with Ethereum smart contracts and the Ethereum blockchain. Link to Ethers

• Hardhat: Employed as the development environment for compiling, testing, and deploying smart contracts. Link to Hardhat

• OpenZeppelin Contracts: Integrated for utilizing standardized and secure smart contract components, including ERC-20 and access control. Link to OpenZeppelin Contracts

Instructions

1. Clone the Repository:

   git clone https://github.com/wendecoder/TokenizedBallot.git
   cd your-repo

2. Install Dependencies:

   npm install

3. Compile Smart Contracts

   npx hardhat compile

4. Set Up Environment Variables: Create a .env file in the project root with the following variables:

   PRIVATE_KEY=your_private_key
   RPC_ENDPOINT_URL=your_rpc_endpoint_url
   WALLET_ADDRESS_TO_MINT_TO=your_wallet_address
   MY_TOKEN_CONTRACT_ADDRESS=your_my_token_contract_address
   TOKENIZED_BALLOT_CONTRACT_ADDRESS=your_tokenized_ballot_contract_address

5. Run the Scripts:

   • Deploy MyToken contract:

     npx ts-node scripts/deployMyToken.ts

   • Deploy TokenizedBallot contract:

     npx ts-node scripts/deployTokenizedBallot.ts Proposal1 Proposal2 Proposal3

     Note: Replace "Proposal1", "Proposal2", "Proposal3" with your actual proposal names.

   • Giving voting tokens for voters:

     npx ts-node scripts/giveVotingTokens.ts <wallet_to_mint_to> <amount_of_tokens>

   • Delegating vote:

     npx ts-node scripts/delegateVote.ts <address_to_delegate_to> <wallet_private_key>

   • Casting vote:

     npx ts-node scripts/castVote.ts <wallet_private_key> <index_of_proposal> <amount_of_voting_power_to_cast>

   • Checking voting power left:

     npx ts-node scripts/checkVotePower.ts <wallet_private_key>

   • Querying result:

     npx ts-node scripts/queryResult.ts

Happy Voting