NEXT-HYPE

Where innovation meets the future of social finance, presenting a groundbreaking platform that seamlessly integrates the power of Artificial Intelligence, blockchain, and social connectivity.

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Note

  • NEXTHYPE is an improment project from AI-NFTify Marketplace project. We added more features including SocialFi to it using Chainlink infrastructure.

Inspiration

Welcome to NEXTHYPE, where innovation meets the future of social finance. We are proud to present a groundbreaking platform that seamlessly integrates the power of Artificial Intelligence, blockchain, and social connectivity—ushering in a new era of digital experiences.

At NEXTHYPE, we leverage cutting-edge technologies to elevate your journey further. Our platform is fortified by the robust infrastructure of Chainlink, ensuring secure and decentralized data oracles. By harnessing the capabilities of Avalanche Fuji, we bring scalability and speed to our transactions, providing you with a seamless and efficient experience in the world of Web3. Additionally, we rely on The Graph to optimize data indexing and querying, enhancing the overall performance and accessibility of our platform.

With NEXTHYPE, we not only embrace innovation but actively seek out the most advanced tools in the blockchain space to empower our users. Dive into a realm where the synergy of AI, blockchain, and these leading technologies propels social finance into uncharted territories.

What it does

NEXTHYPE is not just a marketplace; it's a dynamic fusion of cutting-edge technology and social interaction, designed to empower creators and enthusiasts alike. Imagine a platform where creativity knows no bounds, and financial engagement becomes a shared experience. Here's what sets NEXTHYPE apart:

  • AI-Generated Creations
  • NFT Minting and Trading
  • NFT's Generative-Prompt Trading
  • Social Space for Creativity
  • Events and NFT Drops
  • Web2 interaction-alike using Email onboarding, interacting
  • All of our interactions powered by Chainlink infrastructure, Avalanche blockchain, and The Graph

How we built it

Chainlink

Trading NFTs: Chainlink DataFeed

At NEXTHYPE, we leverage Chainlink DataFeed to ensure a seamless NFT trading experience. By utilizing this decentralized oracle solution, we obtain real-time and accurate price rates between Avax and USD, allowing users to confidently trade NFTs using both native Avax tokens and ERC-20 tokens. The integration of Chainlink enhances the reliability and security of our platform, providing users with precise market data for informed and efficient transactions.

Subscribing Event to win LuckyNFT: Chainlink VRF & Automation

At NEXTHYPE, we've integrated Chainlink VRF to introduce an exciting feature — the LuckyNFT event. Creators now have the opportunity to attract new subscribers through this engaging event, where users draw their fortune using Chainlink VRF. Participants who achieve a predefined point threshold in the LuckyNFT draw will be rewarded with our native token, Nexthype (NET). To seamlessly execute and verify the winners, we employ Chainlink Automation Custom-trigger, ensuring a reliable and automated process to determine and announce those who strike luck in the lottery.

Purchasing Event to win MysteryNFT: Chainlink VRF & Chainlink Functions

In this event, subscribers who purchase a defined amount of NFTs from a creator stand a chance to win a MysteryNFT. To ensure fairness and transparency in determining the winners, we employ advanced technologies such as Chainlink VRF (Verifiable Random Function) and Chainlink Functions directly within our smart contracts. This innovative approach not only enhances the overall integrity of the event but also creates an engaging and rewarding experience for both creators and subscribers on our platform.

This NFT collection template, powered by Chainlink VRF, utilizes the gas-efficient ERC721Psi standard and offers tested smart contracts with features such as private minting, rate-limited batch minting, delayed reveal, provenance hash, royalties, and configurable parameters. In our NFT Drop, we build upon this foundation, providing the option to integrate Chainlink Automation for a more automated and streamlined experience.

Avax

At NEXTHYPE, we've strategically built our innovative product on the robust Avalanche blockchain, harnessing its scalability and efficiency. Going a step further, we leverage the power of an Avalanche Subnet established on the AvaCloud DevNet, allowing us to create our customized blockchain infrastructure. This bespoke blockchain, coupled with our native token, forms the backbone of our platform, ensuring optimal performance and a seamless user experience in the dynamic landscape of decentralized technologies.

We can manage Reward Manager, Transaction Manager, Contract Manager, Native Token Minter, and Fee Manager using Avalanche Subnet feature. This strategic implementation ensures the seamless and optimized operation of these essential elements, contributing to the overall efficiency and functionality of our Nexthype blockchain ecosystem.

Our Blockchain information:

We enhance interoperability by utilizing ChainSafe's bridge technology to establish a seamless connection between our native Nexthype blockchain and Avalanche's Fuji C-Chain.

Deploy a Cross-Chain EVM Bridge | Avalanche Dev Docs https://testnet.snowtrace.io/address/0x57301E16293DD28D0A8Bd9dB341734059E6c8aC2

The Graph

NEXTHYPE boasts a GraphQL API Endpoint, hosted by The Graph, which is referred to as a subgraph. This subgraph serves the purpose of indexing and organizing data derived from the NextHype smart contracts: marketplace, events, and tokens. We harness the power of The Graph to seamlessly query blockchain data from our contracts through the efficient utilization of events.

Users can leverage our subgraph to execute queries for NextHype data:

NEXTHYPE Subgraph

Network Nodes

To streamline the onboarding process for new users, our team introduces the Lecle Wallet, a cryptographic solution that leverages the Shamir's Secret Sharing protocol and distributed key generation. This secure and user-friendly blockchain wallet is seamlessly integrated to enhance accessibility. Specifically, we employ it in onboarding users through Email, eliminating the need for users to manage private keys, thereby significantly improving the overall user experience.

Key Features:

  1. Shamir's Secret Sharing:
    • Utilizing the robust Shamir's Secret Sharing protocol for secure key splitting.
    • Each node in the system is responsible for distributing a small fragment of the private key.
  2. Distributed Key Generation:
    • Implementing a distributed key generation process for enhanced security.
    • The collaborative effort of multiple nodes ensures a resilient and secure private key.
  3. Blockchain Integration:
    • Offering a decentralized blockchain solution for added security.
    • The distributed nature of the blockchain enhances the overall safety and reliability of the wallet.
  4. **Socialfi Integration
    • We seamlessly integrate Socialfi functionality with our Lecle Wallet, providing users with a unified and streamlined experience that combines the security of cryptographic solutions with the accessibility of social network integration. ## AI Integration

Stable Diffusion Introduction

Stable Diffusion is a text-to-image model. Unlike others, it generates an image matching a given text prompt, providing users with more options and customizations to create satisfying images. The inputs for Stable Diffusion include:

  • Prompt: The text used to generate an image, determining the image's content.
  • Negative Prompt: Text to be avoided in the image, aiding in removing unwanted content.
  • Checkpoint (Model): The algorithm used to generate the image, each with a specific style and purpose.
  • Seed: The seed ensures consistency across multiple generations, determining the random latent "noise" image used as a starting point.
  • Sampling Methods: Algorithms used to generate the image, with some samplers producing higher quality results than others, depending on the prompt and model.
  • Sampling Steps: The number of steps given to Stable Diffusion to 'draw' the image.
  • CFG Scale: The degree to which the generation adheres to the prompt.

We plan to commercialize Generation Data as images from stable diffusion exhibit high uniqueness and creativity. Many users express interest in generating images with similar styles.

Alternatives

Due to GPU limitations, we currently use the API version of Stable Diffusion. The AI NFTify images may not showcase the full potential of Stable Diffusion as seen in the original version available here. We aspire to leverage the complete range of features by running the original version locally on our server.

Future

Our ambitions extend beyond commercializing just Generation Data. Currently, platforms like Civitai offer mostly free access to models, but creating them requires significant time and adjustments. We observe that many users prefer using existing models rather than creating their own. Fortunately, the blockchain enables transparent on-chain management, aligning with our vision for efficient model utilization.

Challenges we ran into

  • While advancing our platform, we have encountered challenges primarily stemming from time constraints. We can't handle NFT Drop Event on time.
  • We embrace the exciting challenge of seamlessly combining Chainlink, Avalanche, and The Graph to create a cohesive ecosystem, providing users with a unified experience—an endeavor that, despite its complexities, we find immensely rewarding and enjoyable.

What we learned

We have undergone a comprehensive learning process to master the intricacies of Chainlink infrastructure, Avalanche, Subnet technology, and The Graph, equipping our team with the expertise needed to create a robust and innovative platform.

What's next for NEXT-HYPE

Moving forward, we're enthusiastic about expanding our horizons at NEXTHYPE. Our roadmap includes the introduction of more exciting events powered by Chainlink, deploying our NEXTHYPE Subnet blockchain, and native token to production for a broader user base, and optimizing the use of The Graph to enhance data indexing and querying capabilities, ensuring a more efficient and seamless experience for our community

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