@multiformats/murmur3


> Multiformats Murmur3 implementations

Table of contents

- Install
- Usage
- License
- Contribute

Install

``console
$ 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.

`js
import * as Block from 'multiformats/block'
import * as codec from '@ipld/dag-cbor'
import { murmur3128 as hasher } from '@multiformats/murmur3'

async function run () {
const value = { hello: 'world' }
const block = await Block.encode({ value, hasher, codec })
console.log(block.cid)
// -> CID(bafyseebn7ksk6khsn4an2lzmae6wm4qk)
}

run().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:

`js
import { murmur332 } from '@multiformats/murmur3'
`

The murmur3-128, multicodec code 0x22, may be imported as:

`js
import { 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:

`js
import { murmur364 } from '@multiformats/murmur3'
``

License

Licensed under either of

- Apache 2.0, (LICENSE-APACHE / )
- MIT (LICENSE-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.