Hardhat is an Ethereum development environment. Compile your contracts and run them on a development network. Get Solidity stack traces, console.log and more.

2025年1月12日 · Hardhat is a development environment for Ethereum software. It consists of different components for editing, compiling, debugging and deploying your smart contracts and dApps, all of which work together to create a complete development environment. Hardhat Runner is the main component you interact with when using Hardhat.

2025年1月12日 · Hardhat also comes built-in with Hardhat Network, a local Ethereum network designed for development. It allows you to deploy your contracts, run your tests and debug your code. In this tutorial we'll guide you through: Setting up your Node.js environment for Ethereum development; Creating and configuring a Hardhat project

Hardhat is a development environment for Ethereum software. It consists of different components for editing, compiling, debugging and deploying your smart contracts and dApps, all of which work together to create a complete development environment.

2025年1月12日 · Hardhat comes built-in with Hardhat Network, a local Ethereum network node designed for development. It allows you to deploy your contracts, run your tests and debug your code, all within the confines of your local machine.

2025年1月12日 · Hardhat projects are Node.js projects with the hardhat package installed and a hardhat.config.js file. To initialize a Node.js project you can use npm or yarn. We recommend using npm 7 or later:

2025年1月12日 · # Hardhat's architecture. Hardhat is designed around the concepts of tasks and plugins. The bulk of Hardhat's functionality comes from plugins, and you're free to choose the ones you want to use. # Tasks. Every time you're running Hardhat from the command-line, you're running a task. For example, npx hardhat compile is running the compile task.

To deploy your contracts, you can use Hardhat Ignition, our declarative deployment system. You can deploy the Lock contract from the sample project by using its accompanying Ignition module. An Ignition module is a TypeScript or JavaScript file that allows you to …

2025年1月9日 · Most Ethereum libraries and tools are written in JavaScript, and so is Hardhat. If you're not familiar with Node.js, it's a JavaScript runtime built on Chrome's V8 JavaScript engine. It's the most popular solution to run JavaScript outside of …

2025年1月9日 · The Hardhat Ignition CLI provides a set of commands to interact with the deployment process. The following is a list of available commands: deploy: Deploy a module to the specified network; deployments: List all deployment IDs; status: Show the current status of a deployment; transactions: Show all transactions for a given deployment