# Technology Stack

### <mark style="color:purple;background-color:red;">**Blockchain Platforms**</mark>

PunkVerse uses the following blockchain platforms to implement decentralized NFT and token management:

* **Ethereum**: As the most widely used blockchain platform, Ethereum provides robust smart contract functionality and supports protocols such as ERC-721 (NFT standard) and ERC-20 (token standard), making it ideal for PunkVerse's NFT and token economic model. Ethereum's decentralized nature and security make it the core platform for the PunkVerse project.
* **Solana**: Solana is a high-performance blockchain platform with fast transaction speeds and low transaction costs, suitable for applications that require high throughput. PunkVerse can choose the Solana platform to optimize its NFT trading experience and reduce user transaction costs.

Through multi-chain support, PunkVerse can select the most suitable blockchain platform to meet different needs while ensuring the security and liquidity of NFTs and tokens.

### <mark style="color:purple;background-color:red;">**Frontend Development**</mark>

Frontend development is the primary way users interact with the PunkVerse platform, using the following technology stack:

* **React**: React is an efficient frontend framework, ideal for building complex and dynamic user interfaces. React's virtual DOM improves page rendering speed and optimizes user experience.
* **Vue.js**: Vue.js is a progressive JavaScript framework that is flexible and easy to integrate, suitable for single-page applications (SPA). PunkVerse uses Vue.js to build a simple and intuitive user interface, enabling users to easily interact with the platform.
* **Web3.js and Ethers.js**: These two libraries are used to facilitate interaction with the blockchain. Web3.js and Ethers.js allow users to communicate with smart contracts through browser extensions like MetaMask, enabling the purchase, trading, and management of NFTs.

Through these frontend technologies, PunkVerse provides an intuitive and convenient user experience, seamlessly integrating Web3 technology with blockchain functionality.

## <mark style="color:purple;background-color:red;">**Backend Services**</mark>

Backend services are responsible for handling business logic, data storage, and blockchain interactions. PunkVerse uses the following technology stack:

* **Node.js**: Node.js is an event-driven, non-blocking I/O server-side framework, ideal for building high-concurrency real-time applications. PunkVerse uses Node.js to handle user requests, interact with the blockchain, and manage the ecosystem's state.
* **Express**: Express is a flexible and powerful Node.js framework that provides simple API routing and handling. PunkVerse uses Express to build backend services, handle various requests, and interact with smart contracts.

Through the combination of Node.js and Express, PunkVerse can efficiently handle frontend requests and exchange data with blockchain platforms.

### <mark style="color:purple;background-color:red;">**Virtual Reality and Augmented Reality**</mark>

PunkVerse plans to provide an immersive experience for users through metaverse and virtual reality technologies, using the following tools:

* **Unity3D**: Unity3D is a widely used cross-platform game engine that supports VR and AR development. PunkVerse uses Unity3D to create virtual worlds where users can display their collectible toy NFTs, participate in interactions, and engage in social activities within the metaverse.
* **Unreal Engine**: Unreal Engine is a powerful 3D creation tool that supports high-quality graphical rendering. PunkVerse can also use Unreal Engine to provide users with a more refined virtual experience, enhancing immersion.
* **VR Headset Support**: The PunkVerse project will support mainstream virtual reality devices such as Oculus Rift, HTC Vive, and PlayStation VR. Users can wear VR headsets to enter a virtual collectible toy world, interact with toys in a highly immersive manner, and engage in virtual exhibitions, collectible toy displays, or social interactions with other users. VR headsets will provide users with an immersive experience, enhancing interactivity.

Through Unity3D and Unreal Engine, PunkVerse can offer deep virtual interaction experiences and attract global users to engage in collectible toy culture.
