Package Health Score

48 / 100

security
Security review needed
popularity
Limited
maintenance
Inactive
community
Active

Security

Security review needed

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

Security and license risk for significant versions

Version				Vulnerabilities	License Risk
1.2.1	\|	05/2017	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.0.3	\|	04/2017		0 C 0 H 0 M 0 L	0 H 0 M 0 L
1.1.1	\|	04/2017		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

AGPL-3.0

Non-Permissive License

We noticed that this project uses a license which requires less permissive conditions such as disclosing the source code, stating changes or redistributing the source under the same license. It is advised to further consult the license terms before use.

Security Policy

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Popularity

Limited

Weekly Downloads (2)

GitHub Stars: 1.79K
Forks: 362
Contributors: 30

Direct Usage Popularity

The npm package chain-sdk receives a total of 2 downloads a week. As such, we scored chain-sdk popularity level to be Limited.

Based on project statistics from the GitHub repository for the npm package chain-sdk, we found that it has been starred 1,789 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: Yes
Contributors: 30
Funding: No

With more than 10 contributors for the chain-sdk repository, this is possibly a sign for a growing and inviting community.

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Maintenance

Inactive

Commit Frequency

No Recent Commits

Open Issues: 1
Open PR: 5
Last Release: 8 years ago
Last Commit: 2 years ago

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

An important project maintenance signal to consider for chain-sdk is that it hasn't seen any new versions released to npm in the past 12 months, and could be considered as a discontinued project, or that which receives low attention from its maintainers.

In the past month we didn't find any pull request activity or change in issues status has been detected for the GitHub repository.

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Package

Node.js Compatibility: >=4.7

Age: 8 years
Dependencies: 3 Direct
Versions: 10
Install Size: 0 B
Dist-tags: 2
# of Files: 0
Maintainers: 1
TS Typings: No

chain-sdk 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.

Readme

Chain Node.js SDK

Usage

Get the package

The Chain Node SDK is available via npm. Make sure to use the most recent version whose major and minor components (major.minor.x) match your version of Chain Core. Node 4 or greater is required.

To install, add the chain-sdk NPM module to your package.json, using a tilde range (~) and specifying the patch version:

{
  "dependencies": {
    "chain-sdk": "~1.2.0-rc.2"
  }
}

In your code

const chain = require('chain-sdk')

const client = new chain.Client()
const signer = new chain.HsmSigner()

Asynchronous Operation

There are two options for interacting with the SDK asynchronously: promises and callbacks.

With promises:

client.transactions.query({}).then(data => {
  // operate on data
  console.log(data)
})

With callbacks:

let callback = (err, data) => {
  // operate on data
  console.log(data)
}

client.transactions.query({}, callback)

Using external signers

To connect to an HSM other than the built-in MockHSM, you must create a new Connection object:

const myHsmConnection = new chain.Connection('https://myhost.dev/mockhsm', 'tokenname:tokenvalue')
signer.addKey(myKey, myHsmConnection)

Testing

To run integration tests, run an instance of Chain Core on localhost:1999. Then run:

npm test

chain-sdk dependencies

btoa fetch-ponyfill uuid

chain-sdk development dependencies

async babel-cli babel-preset-es2015 chai chai-as-promised eslint ink-docstrap jsdoc mocha

FAQs

What is chain-sdk?

The Official Node.js SDK for Chain Core. Visit Snyk Advisor to see a full health score report for chain-sdk, including popularity, security, maintenance & community analysis.

Is chain-sdk popular?

The npm package chain-sdk receives a total of 2 weekly downloads. As such, chain-sdk popularity was classified as limited. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is chain-sdk well maintained?

We found indications that chain-sdk is an Inactive project. See the full package health analysis to learn more about the package maintenance status.

Is chain-sdk safe to use?

While scanning the latest version of chain-sdk, 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 10 November-2024, at 13:40 (UTC).

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chain-sdk

The Official Node.js SDK for Chain Core For more information about how to use this package see README

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Package Health Score

Security

Security and license risk for significant versions

Non-Permissive License

Is your project affected by vulnerabilities?

Popularity

Weekly Downloads (2)

Direct Usage Popularity

Community

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Maintenance

Commit Frequency

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Snyk Vulnerability Scanner

Package

Readme

Chain Node.js SDK

Usage

Get the package

In your code

Asynchronous Operation

Using external signers

Testing

chain-sdk dependencies

chain-sdk development dependencies

FAQs

What is chain-sdk?

Is chain-sdk popular?

Is chain-sdk well maintained?

Is chain-sdk 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

Security and license risk for significant versions

Is your project affected by vulnerabilities?

Weekly Downloads (2)

Direct Usage Popularity

Embed Package Health Score Badge

Commit Frequency

Keep your project healthy

Check your package.json

Snyk Vulnerability Scanner

Readme

Chain Node.js SDK

Usage

Get the package

In your code

Asynchronous Operation

Using external signers

Testing

chain-sdk dependencies

chain-sdk development dependencies

FAQs

What is chain-sdk?

Is chain-sdk popular?

Is chain-sdk well maintained?

Is chain-sdk 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

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