Gathering detailed insights and metrics for @multiformats/murmur3
Gathering detailed insights and metrics for @multiformats/murmur3
Multiformats hash functions for MurmurHash3
Installations
npm install @multiformats/murmur3Developer Guide
BETA
Typescript
Yes
Module System
ESM
Min. Node Version
>=16.0.0
Node Version
20.10.0
NPM Version
9.9.2
Releases
23
Languages
1
JavaScript
JavaScript (100%)
Developer
multiformats
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
NOASSERTION License
3 Stars
91 Commits
2 Forks
13 Watchers
4 Branches
34 Contributors
Updated on Mar 28, 2025
Maintainers
10
Package Meta Information
Latest Version
2.1.8
Package Id
@multiformats/murmur3@2.1.8
Unpacked Size
25.67 kB
Size
9.22 kB
File Count
7
NPM Version
9.9.2
Node Version
20.10.0
Published on
Jan 01, 2024
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
2
Dev Dependencies
2
@multiformats/murmur3
Multiformats Murmur3 implementations
Table of contents
Install
1$ npm i @multiformats/murmur3
MultihashHasherss are exported from this library, they produce MultihashDigests. Details about these can be found in the multiformats multihash interface definitions.
1import * as Block from 'multiformats/block' 2import * as codec from '@ipld/dag-cbor' 3import { murmur3128 as hasher } from '@multiformats/murmur3' 4 5async function run () { 6 const value = { hello: 'world' } 7 const block = await Block.encode({ value, hasher, codec }) 8 console.log(block.cid) 9 // -> CID(bafyseebn7ksk6khsn4an2lzmae6wm4qk) 10} 11 12run().catch(console.error)
Usage
The @multiformats/murmur3 package exports murmur332 and murmur3128 MultihashHashers. The Multicodecs table defines these multihashes.
The murmur3-32, multicodec code 0x23, may be imported as:
1import { murmur332 } from '@multiformats/murmur3'
The murmur3-128, multicodec code 0x22, may be imported as:
1import { murmur3128 } from '@multiformats/murmur3'
The murmur3-x64-64 (which is first 64-bits of murmur3-128 used in UnixFS directory sharding), multicodec code 0x22, may be imported as:
1import { murmur364 } from '@multiformats/murmur3'
License
Licensed under either of
- Apache 2.0, (LICENSE-APACHE / http://www.apache.org/licenses/LICENSE-2.0)
- MIT (LICENSE-MIT / http://opensource.org/licenses/MIT)
Contribute
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
No vulnerabilities found.
Reason
no dangerous workflow patterns detected
Reason
no binaries found in the repo
Reason
0 existing vulnerabilities detected
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Warn: project license file does not contain an FSF or OSI license.
Reason
Found 10/21 approved changesets -- score normalized to 4
Reason
0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/generated-pr.yml:14: update your workflow using https://app.stepsecurity.io/secureworkflow/multiformats/js-murmur3/generated-pr.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/js-test-and-release.yml:22: update your workflow using https://app.stepsecurity.io/secureworkflow/multiformats/js-murmur3/js-test-and-release.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/stale.yml:14: update your workflow using https://app.stepsecurity.io/secureworkflow/multiformats/js-murmur3/stale.yml/master?enable=pin
- Info: 0 out of 3 third-party GitHubAction dependencies pinned
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: topLevel 'contents' permission set to 'write': .github/workflows/js-test-and-release.yml:11
- Warn: topLevel 'packages' permission set to 'write': .github/workflows/js-test-and-release.yml:13
- Info: no jobLevel write permissions found
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'master'
Reason
security policy file not detected
Details
- Warn: no security policy file detected
- Warn: no security file to analyze
- Warn: no security file to analyze
- Warn: no security file to analyze
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 21 are checked with a SAST tool
Score
3.8
/10
Last Scanned on 2025-07-07
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