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

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.walletconnect.web3modal

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.walletconnect 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 package name:
   • com.walletconnect.web3modal
7. Press Add button

Configure

The minimum configuration required is filling in a Project ID and Metadata fields inside of WalletConnectProjectConfig scriptable object. The scriptable object is automatically created after package installation. You can find it in the Assets/WalletConnect/Resources directory.

Don't have a project ID?

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

Get started

• Id: The project ID is a unique identifier for your project.
  • If you don’t have a Project ID, you can create one at WalletConnect 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
• Icons: At least one icon is required for the project.

Other fields are optional and will be covered in the next sections.

Implement

1. Add Web3Modal prefab from Packages/Web3Modal/Prefabs to your scene.
2. Initialize Web3Modal from your script

public async void Start()
{
    await Web3Modal.InitializeAsync();
}

3. Open the modal

public void OpenModal()
{
    Web3Modal.OpenModal();
}