https://github.com/eugenioclrc/erc403

https://github.com/eugenioclrc/erc403

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• Host: GitHub
• URL: https://github.com/eugenioclrc/erc403
• Owner: eugenioclrc
• Created: 2024-07-13T11:53:00.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2024-07-21T10:30:01.000Z (5 months ago)
• Last Synced: 2024-11-11T18:44:54.858Z (about 1 month ago)
• Language: Solidity
• Size: 24.4 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
ERC-403: Bridging ERC-1155 and ERC-20 Token Standards

=====================================================

Overview

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ERC-403 is a new Ethereum token standard designed to seamlessly integrate the capabilities of ERC-1155 and ERC-20. By combining these standards, ERC-403 enables efficient, flexible, and gas-optimized management of both fungible and non-fungible tokens within a single contract. This standard is ideal for applications requiring fractional ownership of non-fungible tokens, enhanced liquidity, and simplified token management.

Features

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-   **Multi-Token Capability**: Supports the creation and management of both fungible (ERC-20) and non-fungible (ERC-1155) tokens.

-   **Batch Operations**: Efficient batch transfers and operations, reducing gas costs.

-   **Mint-and-Burn Mechanism**: Allows for the fractionalization of NFTs and the reassembly of fractionalized tokens.

-   **Metadata Management**: Handles metadata for ERC-1155 tokens effectively.

-   **Security and Compatibility**: Implements secure transfer and approval mechanisms, ensuring compatibility with existing ERC standards.

Smart Contract Implementation

-----------------------------

### ERC403 Contract

The ERC403 contract leverages Solmate's minimalist and gas-efficient templates to implement the core functionalities of ERC-1155 and ERC-20 within a unified framework.

### Token Contract

The `Token` contract should implement the ERC-20 standard functionalities to interact seamlessly with the ERC403 contract.

How to Use

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### Deploying the Contract

Deploy the ERC403 contract to the Ethereum network. Ensure that the `Token` contract is deployed and properly referenced.

### Minting Tokens

Use the `_mint` and `_batchMint` functions to create new ERC-1155 tokens that are linked to their ERC-20 counterparts.

### Transferring Tokens

Utilize `safeTransferFrom` and `safeBatchTransferFrom` for transferring tokens securely between addresses.

### Checking Balances

Use `balanceOf` and `balanceOfBatch` to check the balances of ERC-1155 tokens.

### Approvals

Manage token approvals with the `setApprovalForAll` function.

Conclusion

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ERC-403 aims to bridge the gap between ERC-1155 and ERC-20, providing a flexible and efficient standard for managing a wide variety of tokens on the Ethereum blockchain. This standard is ideal for applications in DeFi, gaming, digital art, and more, offering enhanced liquidity and simplified token management.

License

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This project is licensed under the MIT License. See the LICENSE file for more details.