SCALE Codec Decoding with Vara Network and Unity

This repository provides an example of how to use the SCALE (Simple Concatenated Aggregate Little-Endian) codec to decode data in a development environment with the Vara Network and Unity.

Description

The SCALE codec is a serialization format used in the Substrate and Polkadot ecosystem for efficient data encoding. This project demonstrates how to decode SCALE-encoded data for use in Unity, allowing developers to integrate blockchain functionalities into their applications.

Unity

Installation

To use this template in your Unity project, follow these steps:

1. Clone the repository:

   git clone https://github.com/Vara-Lab/SDK-Unity-Vara-Template.git
   

2. Open the project in Unity:

   1. Open Unity Hub.
   2. Select "Add" and navigate to the cloned repository folder.
   3. Select the folder and click "Open".

Step 1: Open Contract on Gitpod

Step 2: Compile and Deploy the Smart Contract

Compile the smart contract by running the following command:

cd GamingProgram
cargo build --release

Once the compilation is complete, locate the *.opt.wasm file in the target/wasm32-unknown-unknown/release directory.

Step 3: Interact with Your Contract on Vara Network

1. Access Gear IDE using your web browser.
2. Connect your Substrate wallet to Gear IDE.
3. Upload the *.opt.wasm and metadata.txt files by clicking the "Upload Program" button.

Step 4: Copy and Paste Examples in Unity for ReadState using SCALE Decoding

Follow the examples provided in the repository to implement ReadState functionality in Unity using SCALE decoding.

License

This project is licensed under the MIT License. See the LICENSE file for details.