hardhat

v2.22.3

Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want. For more information about how to use this package see README

Latest version published 3 days ago

License: MIT

NPM

GitHub

Package Health Score

89 / 100

security
Security review needed
popularity
Influential project
maintenance
Healthy
community
Active

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Security

Security review needed

All security vulnerabilities belong to production dependencies of direct and indirect packages.

Security and license risk for significant versions

All Versions

Version				Vulnerabilities	License Risk
2.22.3	\|	04/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
2.22.2	\|	03/2024	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
2.21.0	\|	03/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
0.0.7	\|	08/2012		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

MIT

Security Policy

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Popularity

Influential project

Weekly Downloads (186,755)

GitHub Stars: 6.74K
Forks: 1.28K
Contributors: 320

Direct Usage Popularity

The npm package hardhat receives a total of 186,755 downloads a week. As such, we scored hardhat popularity level to be Influential project.

Based on project statistics from the GitHub repository for the npm package hardhat, we found that it has been starred 6,740 times.

Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points.

Community

Active

Readme.md: Yes
Contributing.md: Yes
Code of Conduct: No
Contributors: 320
Funding: No

A good and healthy external contribution signal for hardhat project, which invites more than one hundred open source maintainers to collaborate on the repository.

We found a way for you to contribute to the project! Looks like hardhat is missing a Code of Conduct.

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Maintenance

Healthy

Commit Frequency

Open Issues: 431
Open PR: 35
Last Release: 3 days ago
Last Commit: 4 days ago

Further analysis of the maintenance status of hardhat based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that hardhat demonstrates a positive version release cadence with at least one new version released in the past 3 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

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Package

Node.js Compatibility: not defined

Age: 12 years
Dependencies: 43 Direct
Versions: 149
Install Size: 3.11 MB
Dist-tags: 2
# of Files: 967
Maintainers: 5
TS Typings: Yes

hardhat has more than a single and default latest tag published for the npm package. This means, there may be other tags available for this package, such as next to indicate future releases, or stable to indicate stable releases.

Not sure how to use hardhat?

To help you get started, we've collected the most common ways that hardhat is being used within popular public projects.

cosmos / gravity-bridge / solidity / tests_mainnet_fork / uniswap-logic.ts View on Github

gravity,
    testERC20,
    checkpoint: deployCheckpoint,
  } = await deployContracts(gravityId, validators, powers, powerThreshold);

  // First we deploy the logic batch middleware contract. This makes it easy to call a logic
  // contract a bunch of times in a batch.
  const SimpleLogicBatchMiddleware = await ethers.getContractFactory(
    "SimpleLogicBatchMiddleware"
  );
  const logicBatch = (await SimpleLogicBatchMiddleware.deploy()) as SimpleLogicBatchMiddleware;
  // We set the ownership to gravity so that nobody else can call it.
  await logicBatch.transferOwnership(gravity.address);

  // Then we deploy the actual logic contract.
  const TestUniswapLiquidityContract = await ethers.getContractFactory(
    "TestUniswapLiquidity"
  );
  const logicContract = (await TestUniswapLiquidityContract.deploy(
    uniswap_router_address
  )) as TestUniswapLiquidity;
  // We set its owner to the batch contract.
  await logicContract.transferOwnership(logicBatch.address);


  let logic_contract_balance_start = await usdc_eth_lp.balanceOf(logicContract.address)


  console.log(`Logic Contract Balance ${logic_contract_balance_start}`);


  // Transfer out to Cosmos, locking coins

View more ways to use hardhat

Hardhat is an Ethereum development environment for professionals. It facilitates performing frequent tasks, such as running tests, automatically checking code for mistakes or interacting with a smart contract. Check out the plugin list to use it with your existing tools.

Built by the Nomic Foundation for the Ethereum community.

Join our Hardhat Support Discord server to stay up to date on new releases, plugins and tutorials.

💡 The Nomic Foundation is hiring! Check our open positions.

Installation

To install Hardhat, go to an empty folder, initialize an npm project (i.e. npm init), and run

npm install --save-dev hardhat

Once it's installed, just run this command and follow its instructions:

npx hardhat init

Documentation

On Hardhat's website you will find:

Contributing

Contributions are always welcome! Feel free to open any issue or send a pull request.

Go to CONTRIBUTING.md to learn about how to set up Hardhat's development environment.

Feedback, help and news

Hardhat Support Discord server: for questions and feedback.

Follow Hardhat on Twitter.

Happy building!

👷‍♀️👷‍♂️👷‍♀️👷‍♂️👷‍♀️👷‍♂️👷‍♀️👷‍♂️👷‍♀️👷‍♂️👷‍♀️👷‍♂️👷‍♀️👷‍♂️

FAQs

What is hardhat?

Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing... Visit Snyk Advisor to see a full health score report for hardhat, including popularity, security, maintenance & community analysis.

Is hardhat popular?

The npm package hardhat receives a total of 186,755 weekly downloads. As such, hardhat popularity was classified as an influential project. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is hardhat well maintained?

We found that hardhat demonstrated a healthy version release cadence and project activity. It has a community of 320 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is hardhat safe to use?

While scanning the latest version of hardhat, we found that a security review is needed. A total of 0 vulnerabilities or license issues were detected. See the full security scan results.

Last updated on 19 April-2024, at 18:31 (UTC).

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hardhat

Hardhat is an extensible developer tool that helps smart contract developers increase productivity by reliably bringing together the tools they want. For more information about how to use this package see README

Ensure you're using the healthiest npm packages

Package Health Score

Explore Similar Packages

Security

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Popularity

Weekly Downloads (186,755)

Direct Usage Popularity

Community

Embed Package Health Score Badge

Maintenance

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Package

Not sure how to use hardhat?

Installation

Documentation

Contributing

Feedback, help and news

Happy building!

hardhat dependencies

hardhat development dependencies

FAQs

What is hardhat?

Is hardhat popular?

Is hardhat well maintained?

Is hardhat safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Fix identified vulnerabilities

Monitor for new issues

Package Health Score

Explore Similar Packages

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (186,755)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Not sure how to use hardhat?

Installation

Documentation

Contributing

Feedback, help and news

Happy building!

hardhat dependencies

hardhat development dependencies

FAQs

What is hardhat?

Is hardhat popular?

Is hardhat well maintained?

Is hardhat safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

Fix identified vulnerabilities

Monitor for new issues