> For the complete documentation index, see [llms.txt](https://dnft.gitbook.io/dnft/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dnft.gitbook.io/dnft/dnft-in-substrate.md).

# DNFT in Substrate

Substrate Node

![DNFT Protocol Core pallets ](https://384388695-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MdqdkpmTtT5uTj4XtD_%2F-MhBpGjzxugCTyFOSL7O%2F-MhBphYv3EdFr-PN1EGv%2Fimage.png?alt=media\&token=8cb101d5-6a14-4aa4-bfc8-1061338c90a6)

**DAO**

* DAO Account for NFT collection.
* DAO Tax for NFT tax. Our team believes NFT with tax will be beneficial to the proliferation of NFT assets.
* DAO Proposal for NFT tax setting, etc.

**NFT Protocol**

* NFT721, a realization of [ERC721](https://eips.ethereum.org/EIPS/eip-721)
* NFT1155, a realization of [ERC1155](https://eips.ethereum.org/EIPS/eip-1155)
* NFT2006, an AI-friendly NFT framework, proposed by [DNFT Team](https://github.com/DNFT-Team)

  **Brief introduction**：

  A memorial to [deep learning](https://en.wikipedia.org/wiki/Deep_learning) , proposed in 2006, which has brought leaping development to the field of Artificial Intelligence. NFT2006 aims to make an easy adaption to NFT with data/model in AI field.

  **Features**:

  *  Aggregate multiple NFT, package into one，called Collection. It will be friendly for packaging multiple personal data into a big set.
  *  NFT fragmentation into Token(ERC20), friendy for huge Dataset ownership(especially for public data), which will friendly support for NFT mining in AMM/orderbook handling.
  *  Copyright protection, authorized viewing using ZKP,MPC and other cryptography tricks.(To do)
  *  Discussion in [EIP](https://github.com/ethereum/EIPs/) with NFT2006.

  **Detail**：

  1\)DOC [erc2006-doc](https://dnft.gitbook.io/dnft/erc-nft-2006-standard)

  2\)ERC2006-solidity version[erc2006-solidity](https://github.com/DNFT-Team/ERC2006)

**3 NFT Protocol**

* Simple Transfer or with an offer(in NFT Protocol)
* Auction(Simple implementation，will be perfect and optimized in the future )
  *  EnglishAuction(higher price bidder win the auction)
  *  DutchAuction(Price reduction until the winner comes)
  *  SealedAuction(To do)
  *  DoubleAuction(To do)
  *  HabergerTaxAuction(To do)
* OrderBook(Only support NFT2006)
* AMM(Only support NFT2006)

**4 Usecase**

* AI
  *  AIData
  *  AIModel
* Game(To do)
* Art(To do)

**5 EVM-Support**

*  EVM-Support

**6 Cross-Chain**

*  XCMP-Support for Substrate-based Cross Chain
*  Relay Mechanism for Heterogeneous blockchains Cross Chain (eg. ETH/BSC/Heco)
*  NFT Cross Chain Mechanism