📑
RWA Marketplace
  • 🕰️RWA Marketplace
    • ⁉️Problem Statement
    • 🌈Features and Benefits
    • ✨How Is It Different?
    • 💡What Does It Solve?
  • 🗄️Tech Stack
  • Getting Started
    • 📂Creating an Account
      • 💸Asset Buyer
      • 🗝️Asset Originator
    • 🔎How to Navigate the Marketplace
      • 🪙Buying
      • 🏷️Relisting
      • 🔄Counteroffer
      • ✂️Fraction Assets
      • 💳Settlement at Maturity
      • 🏦Delays and Defaults
        • 🦺Loss Pool
  • Features
    • ⛓️DLT Token Standard (ERC-6960)
      • ✨Benefits
      • 🧱Methodology
      • 📚Structure & SubId Types
    • 🆔Polytrade ID
  • Smart Contracts
    • IDLT.sol
    • IAsset.sol
    • IMarketplace.sol
  • Resources
    • 📖Glossary
    • ❓FAQs
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  1. Features

DLT Token Standard (ERC-6960)

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Last updated 1 year ago

Enter ERC-6960. A token standard designed by our team at Polytrade to represent Real-World Assets (RWAs) and support fractional ownership.

The existing token standards lack the ability to support fractional ownership of both fungible and non-fungible tokens. While ERC-6150 is an extension of ERC-721 that standardizes an interface for the hierarchical representation of NFTs in a tree-like structure, its implementation is limited to NFTs only. This highlights the need for a more comprehensive standard that provides the same features as ERC-1155 but with added flexibility and support for hierarchical representation and fractional ownership.

If we take an invoice as an example, in a token-based economy, it can be tokenized and fractionalized for investors to own. By implementing the dual-layer token standard, a mint function assigns an owner to a fraction worth a certain amount by taking the following values:

  • wallet address of buyer or investor

  • main Id of invoice

  • sub Id of the invoice fraction

  • amount of the invoice fraction

The standard can be implemented in many more cases and on many different kinds of real-world assets which reflects its flexibility and robust design.

⛓️
GitHub - polytrade-finance/dual-layer-token: DLT standardGitHub
DLT Standard Implementation
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ERC-6960: Dual Layer TokenEthereum Improvement Proposals
DLT Standard Proposal