DNFT
  • What is NFT?
    • The Origin of NFT
    • Decentralized NFT Marketplace
    • NFT Cross-chain
    • NFT & AI Models
  • Introduction to DNFT
    • Overview
    • Business Model
    • Core Value
  • Technical Architecture
    • Overview
    • Chain Layer
    • Protocol Layer
      • DAO Governance Protocol
      • NFT Administration Protocol
      • ERC2006 (An AI Model Friendly NFT Standard)
      • NFT Cross-chain Protocol
      • NFT Swap Protocol
    • Application Layer
      • AI Module
      • Crypto Art Module
      • Game Module
      • Metaverse Module
      • NFT + Defi Module
  • RoadMap
  • Tokenomics
  • Governance
  • Security
  • Governance Agreement of DNFT
  • DNFT in Substrate
  • Transaction
  • Developer's Guide
    • Front-end Integration
    • Smart Contract
  • Our Products
  • User manual
    • Bridge Brief Description
    • IGO
    • Mining & Staking
    • NFT Marketplace
  • Official Links
  • Contract Address
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  1. Technical Architecture
  2. Protocol Layer

NFT Cross-chain Protocol

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Last updated 3 years ago

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NFT Cross-chain Protocol

The NFT cross-chain protocols mainly includes homogeneous cross-chain module based on Polkadot XCMP andheterogeneous cross-chain module based on the relay chain.

Homogeneous (isomorphic) cross-chain based on Polkadot XCMP

DNFT's Polkadot main-chain network is developed based on substrate. Due to the characteristics of substrate framework, DNFT's Polkadot network will synchronously achieve the Polkadot XCMP cross-chain mechanism since the network goes alive. In this way, the NFT cross-chain feature of DNFT will seamlessly support the blockchains developed by substrate framework. By accessing the Polkadot network in the form of slot auction, DNFT's Polkadot network will become a parachain of the Polkadot network and establish a connection with the parallel chain networks of the Polkadot.

Heterogeneous cross-chain based on relay chain

The heterogeneous cross-chain protocol will be the core of DNFT cross-chain protocol. Based on the approach of relay, DNFT's Polkadot network will become the centre of the relay and handle the requirements of heterogeneous cross-chain. It will also establish connections with other blockchain networks.