Unity SDK

SDK for seamless integration with the solana network (sending sol, purchasing item, get balance) in pure JavaScript, making it easy to embed within Unity. (JS, Unity)

Features

• Interact with SOL wallet
• Purchasing item by sending SOL transactions

Technique

• @solana/web3js: a JavaScript library that provides tools for interacting with the Solana blockchain
• webpack: a powerful JavaScript bundler that compiles and packages modules, assets, and dependencies into optimized bundles for use in Unity HTML5.

Getting Started

Install with CDN

• Add the script to your HTML file:

<script src="https://unpkg.com/@cuonghx.ngen/sol-unity-sdk@latest"></script>

• ℹ️ If you don't want auto-update the library, pass concrete version instead of latest, e.g.

<script src="https://unpkg.com/@cuonghx.ngen/[email protected]"></script>

• Add load-sdk.js scripts

<script src="./load-sdk.js"></script>

• Prepare load-sdk.js file

const plugin = new SolUnitySDK.default({
  privateKey: "xxx",
  purchaseItemAddress: "xxx",
});

Install with npm

npm i @cuonghx.ngen/sol-unity-sdk

Usage

• Using with Unity throw jslib plugin

mergeInto(LibraryManager.library, {
  GetPublicAddress: function () {
    var returnStr = plugin.getPublicAddress();
    var bufferSize = lengthBytesUTF8(returnStr) + 1;
    var buffer = _malloc(bufferSize);
    stringToUTF8(returnStr, buffer, bufferSize);
    return buffer;
  },
  PurchaseItem: async function (args) {
    var returnStr = await plugin.purchaseItem(UTF8ToString(args));
    var bufferSize = lengthBytesUTF8(returnStr) + 1;
    var buffer = _malloc(bufferSize);
    stringToUTF8(returnStr, buffer, bufferSize);
    return buffer;
  },
});

| Function | Description | | --------------------- | ------------------------------------- | | plugin.getPublicKey() | Return account connected address | | plugin.purchaseItem() | Send transaction form purchasing item | | plugin.getBalance() | Get balance of connected address |

Examples

• Complete example via Examples

Authors and acknowledgment

Playshub Team

License

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

Project status

We are still developing this project following the roadmap in here: https://playshub.io/