Subscribe to custom events in Hyperledger Sawtooth browser client app

Question

Could anybody link me to any example of a client javascript example for subscribing to custom events of Hyperledger Sawtooth, raised from a custom transaction processor? I could not find any.

Answer 1

An application can react to each event and store event data for further analysis.

For Example :

A state delta processor could store state data in a reporting database for analysis and processing, which provides access to state information without the delay of requesting state data from the validator.

For more GitHub examples follow these :

• The Sawtooth Supply Chain
• The Sawtooth Marketplace repository