alireza-sharifpour/tokenized-ballot

Solidity Project: MyToken and TokenizedBallot

This project demonstrates the integration of Solidity smart contracts with the Ethereum blockchain, featuring an ERC20 token (MyToken) and a voting system (TokenizedBallot). It includes a TypeScript script for deploying and interacting with these contracts on the Ethereum blockchain using the Viem library.

Smart Contracts

• MyToken.sol: An ERC20 token that implements the ERC20Permit and ERC20Votes extensions, enabling operations like minting tokens and voting with token holdings.
• TokenizedBallot.sol: A contract for creating a token-based voting system where token holders can vote for proposals using their tokens.

Deployment and Interaction

To deploy the MyToken and TokenizedBallot contracts and interact with them, run the TypeScript script provided in the project. This script demonstrates how to mint tokens, transfer tokens to another account, delegate votes, and cast votes.

Running the Script

Use the following command to deploy the contracts and interact with them on the Ethereum blockchain:

npx ts-node --files ./scripts/DeployWithViemAndContractInteraction.ts

This will deploy the MyToken and TokenizedBallot contracts, perform operations such as token minting, transferring tokens to a second account, delegating voting power, casting a vote, and displaying the winning proposal.

Output

Running the script will output the process of deploying the contracts, minting and transferring tokens, delegating votes, voting, and announcing the winning proposal in the terminal.

Considerations

• Make sure you have sufficient ETH in your wallet to cover the gas costs associated with deploying and interacting with the contracts.
• This project is configured to use the Sepolia test network. Ensure you have test ETH for this network.
• Familiarize yourself with the functionality of each smart contract and the deployment/interaction script before executing any transactions on the Ethereum blockchain.