Tokenized Ballot

Learning to use ERC20 EIP standard and Open Zeppelin contracts implementing a tokenized ballot.

Setup

---

Put your .env file at root. It should contain:

ERC20_TOKEN_DEPLOYER_PRIVATE_KEY=
VOTER1_PRIVATE_KEY=
VOTER2_PRIVATE_KEY=
VOTER1_PUBLIC_KEY=
VOTER2_PUBLIC_KEY=
ERC20_TOKEN_CONTRACT_ADDRESS=
TOKENIZED_BALLOT_CONTRACT_ADDRESS=
INFURA_API_KEY=
INFURA_API_SECRET=
ALCHEMY_API_KEY=
ETHERSCAN_API_KEY=

Install dependencies

yarn install

Compile contracts

yarn hardhat compile

Test

---

yarn hardhat test

Run no-interaction mode inside hre

Single execution of all the workflow inside hre with hardcoded values.

yarn run ts-node --files ./scripts/hre/Main.ts

Deployment Scripts

---

Deploying to Goerli Testnet

In order to properly deploy to Goerli, you need to have a funded account. You can get some Goerli ETH a Goerli Faucet. Once an account is funded with Goerli ETH, you can deploy the contracts to Goerli by running the following commands in this order:

Deploy VotingERC20Token as deployer/minter - needed for users to get voting tokens and voting power

yarn run ts-node --files ./scripts/goerli/DeployVotingToken.ts

Mint desired amount of tokens for Voter1 and Voter2.

yarn run ts-node --files ./scripts/goerli/MintVotingToken.ts "amount"

Voter 1 delegates voting power to Voter 2. Also Voter 2 self-delegates to activate vote power.

yarn run ts-node --files ./scripts/goerli/DelegateVotingToken.ts "Voter2 address"

Deploy Tokenized Ballot as deployer. Will set BlockId as latest. Pass desired proposals as arguments.

yarn run ts-node --files ./scripts/goerli/DeployTokenizedBallot.ts "Proposal 1" "Proposal 2" "Proposal 3"

Voter 2 votes certain amount to desired proposal number.

yarn run ts-node --files ./scripts/goerli/Vote.ts "proposal" "amount"

Voter 2 certain amount to desired proposal number.

yarn run ts-node --files ./scripts/goerli/Vote.ts "proposal" "amount"

Check who's winning on current block.

yarn run ts-node --files ./scripts/goerli/WinnerName.ts