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radixdlt-js library

A JavaScript client library for interacting with a Radix Distributed Ledger.

⚠️ Compatible with Radix Core rc/1.0-beta.19

See Radix versions document for compatability table.

This library and the network itself are currently in Alpha development phase. Please report any issues in the GitHub issue tracker.


For an overview of the main components of the library and how they fit together, read this blog post.

Table of contents


  • Full Typescript support
  • Follow the reactive programming pattern using RxJS
  • Cryptography using the elliptic library
  • Automatically manage connection to the Radix Universe
  • Communication with the Radix network using RPC over websockets
  • Read Atoms in any address
  • Write Atoms to the ledger
  • End-to-end data encryption using ECIES


To install the library in your own project using yarn package manager:

yarn add radixdlt



To build the library using your preferred package manager:

yarn install && yarn build

Example applications

Code examples

You can find detailed documentation as well as a number of code examples covering main functions of the library in our Knowledge Base:

Known issues

Angular 6+

Error: Can't resolve 'crypto'

On Angular 6+ versions, the node module polyfills from webpack are not bundled. To fix your issue with crypto, path, etc. use the fix described in this answer.


Contributions are welcome, we simply ask to:

  • Fork the codebase
  • Make changes
  • Submit a pull request for review

When contributing to this repository, we recommend discussing with the development team the change you wish to make using a GitHub issue before making changes.

Please follow our Code of Conduct in all your interactions with the project.


Link Description Radix DLT Homepage
documentation Radix Knowledge Base
forum Radix Technical Forum
@radixdlt Follow Radix DLT on Twitter


The radixdlt-js library is released under the MIT License.


A Javascript Client library for interacting with a RADIX Distributed Ledger.




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