"Tired of battling other testing frameworks, I tried Hardhat on a whim one afternoon to see just how hard it might be to port Synthetix over to it. After fifteen minutes I had one of our specs running nearly 10x faster that what I’d become used to; from that moment I was hooked.

2025年3月11日 · #Hardhat's tutorial for beginners. Welcome to our beginners guide to Ethereum contracts and dApp development. This tutorial aims to quickly get you set up to build something from scratch.

2025年3月19日 · $ npx hardhat Hardhat version 2.9.9 Usage: hardhat [GLOBAL OPTIONS] < TASK > [TASK OPTIONS] GLOBAL OPTIONS: --config A Hardhat config file. --emoji Use emoji in messages. --help Shows this message, or a task's help if its name is provided --max-memory The maximum amount of memory that Hardhat can use.

Documentation about Hardhat, the Ethereum development environment. TIP. 🚀 Hardhat 3 alpha release is out! This new major version introduces Solidity tests, a rewrite of performance critical components in Rust, adds multichain support across the board, implements OP Stack simulation, revamps the build system, modernizes our TS CLI and plugin system, and a lot more.

2025年3月11日 · When Hardhat is run, it searches for the closest hardhat.config.js file starting from the current working directory. This file normally lives in the root of your project and an empty hardhat.config.js is enough for Hardhat to work. The entirety of your setup is contained in this file.

2025年3月10日 · Call hardhat_stopImpersonatingAccount to stop impersonating. # hardhat_getAutomine Returns true if automatic mining is enabled, and false otherwise. See Mining Modes to learn more. # hardhat_metadata Returns an object with metadata about the instance of the Hardhat Network. This object contains: clientVersion: A string identifying the …

2025年3月10日 · Ethereum development environment for professionals by Nomic Foundation. Deployment artifacts. Hardhat Ignition stores the information for each of your deployments in folders inside of ./ignition/deployments.. These folders contain all the deployment results, and a journal file which records every deployment action executed, enabling recovery from errors …

2025年3月10日 · Ethereum development environment for professionals by Nomic Foundation. Migrating from Waffle. If you want to replace Waffle with Hardhat Chai Matchers, we recommend you migrate to the Hardhat Toolbox.If for some reason you want to migrate without using the Toolbox, read on.

#hardhat-verify. Hardhat plugin to verify the source of code of deployed contracts. # What This plugin helps you verify the source code for your Solidity contracts. At the moment, it supports Etherscan-based explorers, explorers compatible with its API like Blockscout and Sourcify.. It's smart and it tries to do as much as possible to facilitate the process:

2025年3月11日 · #Using ES modules. Node.js projects can use one of two module systems: CommonJS and ES Modules (ESM). Hardhat was designed mainly with CommonJS in mind, but in the last years adoption of ESM has been growing.