This project was created in order to showcase the use of Ajuna.SDK, a .NET toolchain featuring .NET framework extensions and code generation utilities to build substrate storage services and clients quickly.

The project behind Ajuna.SDK is Ajuna Network and the flagship game DOTMog, backed by the Swiss company BloGa Tech AG.

This demo project focuses mainly on the implementation of the storage change subscription functionality, allowing the SDK's users to subscribe and get notified about storage changes on the Ajuna node.

This project as well as the Ajuna.SDK are under heavy development, and things may change quickly.

The project structure is as follows:

.
├─── Ajuna.SDK.SubscriptionDemo.NetApi
├─── Ajuna.SDK.SubscriptionDemo.RestClient 
├─── Ajuna.SDK.SubscriptionDemo.RestClient.Mockup
├─── Ajuna.SDK.SubscriptionDemo.RestClient.Test
├─── Ajuna.SDK.SubscriptionDemo.RestService
├─── Ajuna.SDK.SubscriptionDemo.Console

All projects apart from Ajuna.SDK.SubscriptionDemo.Console have been generated by Ajuna.SDK.

• Ajuna.SDK.SubscriptionDemo.RestService is the generated Service Layer on top of Ajuna Node. It exposes a Rest Api and a Websocket for the Storage Change Notifications.
• Ajuna.SDK.SubscriptionDemo.RestClient is the Rest Client for calling the RestService.
• Ajuna.SDK.SubscriptionDemo.Console contains the storage subscription logic of this demo project.

In order to run this project, you will need:

• A Substrate node running locally.
• A running instance of both the Ajuna.SDK.SubscriptionDemo.RestService and the Ajuna.SDK.SubscriptionDemo.Console projects.

The Rest Service exposes two endpoints with the following Urls:

• Rest API: http://localhost:61752/swagger/index.html
• WebSocket: http://localhost:61752/ws