openzeppelin-contracts/contracts/token/ERC721

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sections:

• title: Core contracts:
  • IERC721
  • ERC721
  • IERC721Metadata
  • ERC721Metadata
  • ERC721Enumerable
  • IERC721Enumerable
  • IERC721Full
  • ERC721Full
  • IERC721Receiver
• title: Extensions contracts:
  • ERC721Mintable
  • ERC721MetadataMintable
  • ERC721Burnable
  • ERC721Pausable
• title: Convenience contracts:
  • ERC721Holder ---

This set of interfaces, contracts, and utilities are all related to the ERC721 Non-Fungible Token Standard.

For a walkthrough on how to create an ERC721 token read our ERC721 guide.

The EIP consists of three interfaces, found here as IERC721, IERC721Metadata, and IERC721Enumerable. Only the first one is required in a contract to be ERC721 compliant. Each interface is implemented separately in ERC721, ERC721Metadata, and ERC721Enumerable. You can choose the subset of functionality you would like to support in your token by combining the desired subset through inheritance. The fully featured token implementing all three interfaces is prepackaged as ERC721Full.

This page is incomplete. We're working to improve it for the next release. Stay tuned!