SDKs

Dapps can query and submit transactions to Newrl nodes using REST call. Regardless, there are SDKs which helps with the process of creating and signing transactions. The SDKs are at present in nascent phase and it's reccomended to directly interact the Nodes using REST APIs.

Python SDK

https://pypi.org/project/newrl/

Javascript SDK

https://www.npmjs.com/package/newrl-js