Solidity TypeChain Demo

Uses

• Hardhat: compile and run the smart contracts on a local development network
• TypeChain: generate TypeScript types for smart contracts
• Ethers: renowned Ethereum library and wallet implementation
• Waffle: tooling for writing comprehensive smart contract tests
• Solhint: linter
• Prettier Plugin Solidity: code formatter

This is a demo hardhat project with Solidity, which means you can reuse it as many times as you want.

Usage

Pre Requisites

Before running any command, make sure to install dependencies:

$ npm install

Compile

Compile the smart contracts with Hardhat:

$ npm run compile

Test

Run the Mocha tests:

$ npm run test

Deploy contract to netowrk (requires Mnemonic and infura API key)

npx hardhat run --network rinkeby ./scripts/deploy.ts

Validate a contract with etherscan (requires API ke)

npx hardhat verify --network <network> <DEPLOYED_CONTRACT_ADDRESS> "Constructor argument 1"

Added plugins

• Gas reporter hardhat-gas-reporter
• Etherscan hardhat-etherscan

Thanks

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