The digitalbits-base library is the lowest-level digitalbits helper library. It consists of classes to read, write, hash, and sign the xdr structures that are used in digitalbits-core. This is an implementation in JavaScript that can be used on either Node.js or web browsers.
Warning! Node version of this package is using
ed25519
package, a native implementation of Ed25519 in Node.js, as an optional dependency. This means that if for any reason installation of this package fails,digitalbits-base
will fallback to the much slower implementation contained intweetnacl
.If you are using
digitalbits-base
in a browser you can ignore this. However, for production backend deployments you should definitely be usinged25519
. Ifed25519
is successfully installed and workingDigitalBitsBase.FastSigning
variable will be equaltrue
. Otherwise it will befalse
.
Using npm to include js-digitalbits-base in your own project:
npm install --save digitalbits-base
For browsers, use Bower to install it. It exports a
variable DigitalBitsBase
. The example below assumes you have digitalbits-base.js
relative to your html file.
<script src="digitalbits-base.js"></script>
<script>console.log(DigitalBitsBase);</script>
- Install it using npm:
npm install --save digitalbits-base
- require/import it in your JavaScript:
var DigitalBitsBase = require('digitalbits-base');
- Install it using bower:
bower install digitalbits-base
- Include it in the browser:
<script src="./bower_components/digitalbits-base/digitalbits-base.js"></script>
<script>console.log(DigitalBitsBase);</script>
If you don't want to use install Bower, you can copy built JS files from the bower-js-digitalbits-base repo.
To use the cdnjs hosted script in the browser
- Instruct the browser to fetch the library from cdnjs, a 3rd party service that hosts js libraries:
<script src="https://cdnjs.cloudflare.com/ajax/libs/digitalbits-base/{version}/digitalbits-base.js"></script>
<script>console.log(DigitalBitsBase);</script>
Note that this method relies using a third party to host the JS library. This may not be entirely secure.
Make sure that you are using the latest version number. They can be found on the releases page in Github.
- Clone the repo
git clone https://github.com/digitalbitsorg/js-digitalbits-base.git
- Install dependencies inside js-digitalbits-base folder
cd js-digitalbits-base
npm install
For information on how to use js-digitalbits-base, take a look at the docs in the docs folder.
To run all tests:
gulp test
To run a specific set of tests:
gulp test:node
gulp test:browser
Tests are also run on the Travis CI js-digitalbits-base project automatically.
Documentation for this repo lives inside the docs folder.
Please see the CONTRIBUTING.md for details on how to contribute to this project.
npm version [<newversion> | major | minor | patch | premajor | preminor | prepatch | prerelease]
A new version will be published to npm and Bower by Travis CI.
npm >=2.13.0 required. Read more about npm version.
js-digitalbits-base is licensed under an Apache-2.0 license. See the LICENSE file for details.