Package Health Score

89 / 100

security
No known security issues
popularity
Popular
maintenance
Healthy
community
Active

Security

No known security issues

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

Security and license risk for significant versions

Version				Vulnerabilities	License Risk
13.2.3	\|	11/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
13.1.1	\|	09/2024		0 C 0 H 0 M 0 L	0 H 0 M 0 L
12.6.2	\|	12/2023	Popular	0 C 0 H 0 M 0 L	0 H 0 M 0 L
11.1.3	\|	04/2023		0 C 0 H 0 M 0 L	0 H 0 M 0 L
11.0.2	\|	03/2023		0 C 0 H 0 M 0 L	0 H 0 M 0 L

License

Apache-2.0

Security Policy

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Popularity

Popular

Weekly Downloads (118,526)

GitHub Stars: 254
Forks: 146
Contributors: 70

Direct Usage Popularity

The npm package @polkadot/util-crypto receives a total of 118,526 downloads a week. As such, we scored @polkadot/util-crypto popularity level to be Popular.

Based on project statistics from the GitHub repository for the npm package @polkadot/util-crypto, we found that it has been starred 254 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: 70
Funding: No

With more than 10 contributors for the @polkadot/util-crypto repository, this is possibly a sign for a growing and inviting community.

We found a way for you to contribute to the project! Looks like @polkadot/util-crypto is missing a Code of Conduct.

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Maintenance

Healthy

Commit Frequency

Open Issues: 10
Open PR: 1
Last Release: 10 days ago
Last Commit: 10 days ago

Further analysis of the maintenance status of @polkadot/util-crypto based on released npm versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that @polkadot/util-crypto 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: >=18

Age: 7 years
Dependencies: 10 Direct
Versions: 1.36K
Install Size: 1.21 MB
Dist-tags: 2
# of Files: 573
Maintainers: 2
TS Typings: No

@polkadot/util-crypto 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 @polkadot/util-crypto?

To help you get started, we've collected the most common ways that @polkadot/util-crypto is being used within popular public projects.

paritytech / srml-contracts-waterfall / tests / contracts-assemblyscript.spec.ts View on Github

import { KeyringPair } from "@polkadot/keyring/types";
import { Address, ContractInfo, Balance, Hash } from "@polkadot/types/interfaces";
import BN from "bn.js";

import { ALICE, BOB, CREATION_FEE, WSURL } from "./consts";
import {
  callContract,
  instantiate,
  getContractStorage,
  putCode
} from "./utils";

// This is a test account that is going to be created and funded each test.
const keyring = testKeyring({ type: "sr25519" });
const bobPair = keyring.getPair(BOB);
const randomSeed = randomAsU8a(32);
let testAccount: KeyringPair;
let api: ApiPromise;

beforeAll((): void =&gt; {
  jest.setTimeout(30000);
});

beforeEach(
  async (done): Promise&lt;() =&gt; void&gt; =&gt; {
    api = await ApiPromise.create({ provider: new WsProvider(WSURL) });
    testAccount = keyring.addFromSeed(randomSeed);

    return api.tx.balances
      .transfer(testAccount.address, CREATION_FEE.muln(3))
      .signAndSend(bobPair, (result: SubmittableResult): void =&gt; {
        if (

View more ways to use @polkadot/util-crypto

@polkadot/util-crypto

Various useful cyrpto utility functions that are used across all projects in the @polkadot namespace. It provides utility functions with additional safety checks, allowing not only for consistent coding, but also reducing the general boilerplate.

Usage

Installation -

yarn add @polkadot/util-crypto

Functions can be imported as follows:

import { mnemonicGenerate } from '@polkadot/util-crypto';

@polkadot/util-crypto dependencies

@noble/curves @noble/hashes @polkadot/networks @polkadot/util @polkadot/wasm-crypto @polkadot/wasm-util @polkadot/x-bigint @polkadot/x-randomvalues @scure/base tslib

FAQs

What is @polkadot/util-crypto?

A collection of useful crypto utilities for @polkadot. Visit Snyk Advisor to see a full health score report for @polkadot/util-crypto, including popularity, security, maintenance & community analysis.

Is @polkadot/util-crypto popular?

The npm package @polkadot/util-crypto receives a total of 118,526 weekly downloads. As such, @polkadot/util-crypto popularity was classified as a popular. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is @polkadot/util-crypto well maintained?

We found that @polkadot/util-crypto demonstrated a healthy version release cadence and project activity. It has a community of 70 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is @polkadot/util-crypto safe to use?

The npm package @polkadot/util-crypto was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 21 November-2024, at 15:40 (UTC).

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@polkadot/util-crypto

A collection of useful crypto utilities for @polkadot 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

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Popularity

Weekly Downloads (118,526)

Direct Usage Popularity

Community

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Maintenance

Commit Frequency

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Usage

@polkadot/util-crypto dependencies

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Weekly Downloads (118,526)

Direct Usage Popularity

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Commit Frequency

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Usage

@polkadot/util-crypto dependencies

FAQs

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Source Code

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