thirdweb's Multiwrap Contract
The Multiwrap contract lets you wrap ERC20, ERC721 and ERC1155 tokens into a new wrapped ERC721 NFT. The wrapped NFT can be unwrapped (burned) back into the underlying tokens.
The wrapped NFT itself also acts as an ERC721 token, which can have the metadata you'd expect of an NFT, such as a name, image, description, etc.
OpenSea Creator Fees?
OpenSea does not distribute royalties / creator fees on smart contracts by default. You can find the OpenSea compatible version of this contract at this link: https://thirdweb.com/deployer.thirdweb.eth/Multiwrap_OSRoyaltyFilter
Use Cases & Examples
You could use the Multiwrap contract to:
Combine multiple NFTs into one NFT with new metadata
Wrap NFTs along with ERC20 tokens to easily trade them for other NFTs
Create a transparent "bundle" in your game, where the contents of the bundle are visible to the player
Resources
5.0.1 Release Notes
Official patch for Multicall disclosed in https://blog.thirdweb.com/vulnerability-report/
DEFAULT_ADMIN_ROLE
(DEFAULT_ADMIN_ROLE)
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