otaviootavio / eth-payword Goto Github PK

dApp that supports EthWord payment, a micropayments channel.

├── index.html
├── package.json
├── README.md
├── src
│   ├── App.tsx          # Here is the file with the UI
│   ├── components
│   │   ├── [...]
│   ├── generated.ts     # Generated from wagmi-cli
│   ├── index.css
│   ├── main.tsx         # Main file, changes on it make changes on all components
│   ├── vite-env.d.ts
│   └── wagmi.ts         # wagmi config.ts file
├── tsconfig.json
├── tsconfig.node.json
├── vite.config.ts
└── wagmi.config.ts      # wagmi-cli config file

The file system and the file names are self-explanatory.

.
├── contracts
│   └── EthWord.sol
├── generate_json_for_plotting.sh
├── hardhat.config.ts
├── ignition
│   └── modules
│       └── EthWord.ts
├── package.json
├── package-lock.json
├── README.md
├── run_test_and_collect_data.sh
├── test
│   ├── ethword
│   │   ├── Channel.test.ts
│   │   ├── CloseChannel.test.ts
│   │   ├── Deploy.test.ts
│   │   ├── PartialClose.test.ts
│   │   └── User.test.ts
│   └── utils
│       └── deployEthWord.ts
└── tsconfig.json

First, ensure you are in the right folder:

cd hardhat

In one terminal, run the local blockchain:

npx hardhat node

In another terminal, deploy your contracts on the localhost network:

npx hardhat ignition deploy ignition/modules/EthWord.ts --network localhost

The output is the smart contract address. If you are using the Frontend, you need to manually set up this address in the .env file. The default first address of Hardhat is:

0x5FbDB2315678afecb367f032d93F642f64180aa3

In some cases, you will need to set up the apikeys in hardhat/hardhat.config.ts.

• ALCHEMY_API_KEY --> needed to deploy to any network
• PRIVATE_KEY --> needed to deploy to any network
• COINMARKETCAP_API --> needed to make the gas tests

To correctly set up these variables, use:

npx hardhat vars set ETHERSCAN_API_KEY

The default configuration will always generate a report. This is configured in hardhat.config.ts to generate a JSON report:

gasReporter: {
    enabled: true,
    currency: "USD",
    L1: "polygon",
    offline: false,
    // outputJSON: true,
    // outputJSONFile: "out.json",
}

To run tests and generate a gas report:

npx hardhat test

This outputs gas usage of each function in your smart contracts to the terminal. Some additional setup can be done, such as exporting the report to JSON.

The run_test_and_collect_data.sh script automates testing and capturing gas usage for various hash amounts in your smart contracts, saving the results to gas_data.csv for analysis. The script will iterate through predefined hash amounts, run the tests, and generate a CSV file (gas_data.csv) with the gas usage data.

• jq installed for JSON parsing

./run_test_and_collect_data.sh