# Code structure

{% hint style="danger" %}
Deprecated, will be updated soon!
{% endhint %}

It is worth getting familiar with the code structure.

<figure><img src="https://1720293510-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7cPs2j0GvSzYIyVs3t35%2Fuploads%2FLHTPnnk0Xc5Z4uyDBaML%2Fimage.png?alt=media&#x26;token=827f2e2b-00dd-487e-8375-dff53e0ad6e5" alt=""><figcaption><p>PlutoFramework Solution structure</p></figcaption></figure>

## Generated folder

Everything in the `Generated` folder was generated by some other code generators. It is not worth changing this code manually, because it is going to get regenerated anyways.

Why do we generate these codes? It significantly helps with code sustainability and reliability.

If you do not understand this, I recommend watching the following Sub0 presentation: <https://youtu.be/qVm0a63JOjY?si=PSsfcokQzeDlaAcM>

## PlutoFramework

PlutoFramework utilises MVVM architecture. Learn more: <https://learn.microsoft.com/en-us/dotnet/architecture/maui/mvvm>

In this .csproj folder, you will mostly find the UI elements, and the mobile application logic itself. Occasionally, you will also find some model logic as well, but usually it is tied to one or more UI elements.

This folder is further split into a few more subfolders:

<figure><img src="https://1720293510-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7cPs2j0GvSzYIyVs3t35%2Fuploads%2FhNWa6wv4lE6o1RRDpcXN%2Fimage.png?alt=media&#x26;token=f0a92a13-e048-4d62-ae67-fa98ff0f3125" alt=""><figcaption><p>PlutoFramework.csproj subfolders</p></figcaption></figure>

If you have ever developed a .net MAUI application, the subfolder structure will be quite familiar to you.

Platform specific code is in `Platforms` folder.

Images, fonts and more can be found in `Resources` folder.

Main Pages and main ViewModels are found in `View` and `ViewModel` folders.

UI specific functions are in `Model` folder. Mostly used for managing on-chain state queries and SubstrateClients (web socket clients that connect to substrate-based chains).

`Component` folder has a few other subfolders that sort the corresponding UI components. This folder is most commonly used for developing new UI elements.

## PlutoFramework.Model

Contains all of the standalone shared functions.

## PlutoFrameworkTests

Unit tests for PlutoFramework.Model.

## UniqueryPlus

Standalone functions related to NFTs.

## UniqueryPlusTests

Unit tests for UniqueryPlus.