multibase

What is multibase?

The 'multibase' npm package provides a way to encode and decode data using various base encoding schemes. It supports a wide range of base encodings, making it useful for applications that need to handle data in different formats.

What are multibase's main functionalities?

Encoding Data

This feature allows you to encode data using a specified base encoding. In this example, the data 'hello world' is encoded using base32.

const multibase = require('multibase');
const data = Buffer.from('hello world');
const encoded = multibase.encode('base32', data);
console.log(encoded.toString());

Decoding Data

This feature allows you to decode data that has been encoded with a base encoding. In this example, the base32 encoded string 'bnbswy3dpeb3w64tmmq' is decoded back to 'hello world'.

const multibase = require('multibase');
const encoded = 'bnbswy3dpeb3w64tmmq';
const decoded = multibase.decode(encoded);
console.log(decoded.toString());

Listing Supported Encodings

This feature provides a list of all supported base encodings. It can be useful to know which encodings are available for use.

const multibase = require('multibase');
const encodings = multibase.names;
console.log(encodings);

Other packages similar to multibase

base-x

The 'base-x' package provides a way to encode and decode data using custom base encodings. It is similar to 'multibase' but focuses on custom base encodings rather than a predefined set of encodings.

base64-js

The 'base64-js' package is specifically designed for base64 encoding and decoding. It is more specialized compared to 'multibase', which supports a wider range of encodings.

bs58

The 'bs58' package provides base58 encoding and decoding. It is similar to 'multibase' in that it handles base encodings, but it is specialized for base58.

README

js-multibase

JavaScript implementation of the multibase specification

Lead Maintainer

Hugo Dias

Table of Contents

• Install
  • NPM
  • Browser through <script> tag
• Usage
  • Example
• API
• Contribute
• License

Install

NPM

$ npm install --save multibase

Browser through <script> tag

Loading this module through a script tag will make the Multibase obj available in the global namespace.

<script src="https://unpkg.com/multibase/dist/index.min.js"></script>

Usage

Example

const multibase = require('multibase')

const bytes = multibase.encode('base58btc', new TextEncoder().encode('hey, how is it going'))

const decodedBytes = multibase.decode(bytes)
console.log(decodedBytes.toString())
// hey, how is it going

API

https://multiformats.github.io/js-multibase/

Contribute

Contributions welcome. Please check out the issues.

Check out our contributing document for more information on how we work, and about contributing in general. Please be aware that all interactions related to multiformats are subject to the IPFS Code of Conduct.

Small note: If editing the README, please conform to the standard-readme specification.

License

MIT © Protocol Labs Inc.