Unity

With AppKit, you can easily let people interact with multiple EVM compatible wallets and blockchains.

Install

Let's get started by installing the package!

Prerequisites

• Unity 2022.3 or above
• IL2CPP code stripping level: Minimal (or lower)
• Target platform: Android, iOS, Windows, macOS, WebGL
• Gamma color space
  • If you need Linear color space, please open a GitHub issue

Package

OpenUPM CLI

To install packages via OpenUPM, you need to have Node.js and openupm-cli installed. Once you have them installed, you can run the following commands:

openupm add com.reown.appkit.unity

Package Manager with OpenUPM

1. Open Advanced Project Settings from the gear ⚙ menu located at the top right of the Package Manager’s toolbar
2. Add a new scoped registry with the following details:
   • Name: OpenUPM
   • URL: https://package.openupm.com
   • Scope(s): com.reown and com.nethereum
3. Press plus ➕ and then Save buttons
4. In the Package Manager windows open the add ➕ menu from the toolbar
5. Select Add package by name...
6. Enter the names of the following packages one by one:
   • `com.nethereum.unity
   • com.reown.core
   • com.reown.core.crypto
   • com.reown.core.common
   • com.reown.core.network
   • com.reown.core.storage
   • com.reown.sign
   • com.reown.sign.unity
   • com.reown.sign.nethereum
   • com.reown.sign.nethereum.unity
   • com.reown.appkit.unity
7. Press Add button

Configure

The minimum configuration required is filling in a Project ID and Metadata fields inside of AppKitConfig.

Don't have a project ID?

Head over to Reown Cloud and create a new project now!

Get started

await AppKit.InitializeAsync(
    new AppKitConfig(
        projectId: "YOUR PROJECT ID",
        new Metadata(
            name: "My Game",
            description: "Short description
            url: "https://example.com",
            iconUrl: "https://example.com/logo.png"
        )
    )
);

• projectId: The project ID is a unique identifier for your project.
  • If you don’t have a Project ID, you can create one at Reown Cloud.
• name: The project name is a human-readable name for your project.
• description: The project description is a human-readable description for your project.
• url: The project URL
• iconUrl: Icon of the project.

Implement

1. Add Reown AppKit prefab from Packages/AppKit/Prefabs to your scene.
2. Initialize AppKit from your script

public async void Start()
{
    var config = new AppKitConfig(...);
    await AppKit.InitializeAsync(config);
}

3. Open the modal

public void OpenAppKitModal()
{
    AppKit.OpenModal();
}

Examples and Test dApps

• Unity AppKit Example in Github
• A WebGL sample
• Android Build (Firebase)
• iOS Build (Testflight)

Getting Support 🙋

Reown is committed to delivering the best developer experience.

If you have any questions, feature requests, or bug reports, feel free to open an issue on GitHub!