Unreal Wallet Connector

Problem Statement

As blockchain technology and NFTs gain popularity, game developers are increasingly required to integrate blockchain functionalities into their games. However, the lack of a standardized Cardano wallet connector for Unreal Engine limits the ability to leverage blockchain assets within games.

Solution Overview

We are developing a Cardano wallet connector for Unreal Engine that will enable developers to integrate Cardano blockchain assets directly into their games. This connector will allow games to read the contents of a user’s Cardano wallet and use this information to control access to game levels, unlock special items, and enable other blockchain-related interactions.

Key Features:

• Wallet Authentication:

  • Secure connection to the Cardano blockchain via compatible wallets.

  • User authentication through wallet signature verification.

• Asset Retrieval:

  • Ability to retrieve and verify assets (e.g., NFTs) from a connected Cardano wallet.

  • Filtering of assets based on policy ID or other parameters.

• Game Integration:

  • API for Unreal Engine to interact with wallet data, enabling game developers to use blockchain assets to influence gameplay.

  • Examples include unlocking game levels based on ownership of specific NFTs, controlling item availability, and customizing character appearances.

  • Blueprint Visual Scripting: Create custom nodes and functions for Unreal Engine's Blueprint Visual Scripting.

• Documentation and Examples:

  • Detailed documentation allowing implementation by non-Cardano native developers.

  • Example projects, notably the GOAT Tribe game to be made available on the Epic Games Marketplace, demonstrating how to integrate the wallet connector into Unreal Engine.

Impact

The Cardano wallet connector for Unreal Engine will empower game developers to create immersive, blockchain-integrated gaming experiences. This will enhance the utility and adoption of Cardano-based NFTs and other blockchain assets, driving innovation within the Cardano ecosystem. By bridging the gap between traditional gaming and blockchain-based economies, this project will lead to greater engagement and growth within the Cardano community.