IMultiwrap

Thirdweb's Multiwrap contract lets you wrap arbitrary ERC20, ERC721 and ERC1155 tokens you own into a single wrapped token / NFT. A wrapped NFT can be unwrapped i.e. burned in exchange for its underlying contents.

Methods

unwrap

function unwrap(uint256 tokenId, address recipient) external nonpayable

Unwrap a wrapped NFT to retrieve underlying ERC1155, ERC721, ERC20 tokens.

Parameters

Name	Type	Description
tokenId	uint256	The token Id of the wrapped NFT to unwrap.
recipient	address	The recipient of the underlying ERC1155, ERC721, ERC20 tokens of the wrapped NFT.

wrap

function wrap(ITokenBundle.Token[] wrappedContents, string uriForWrappedToken, address recipient) external payable returns (uint256 tokenId)

Parameters

Name	Type	Description
wrappedContents	ITokenBundle.Token[]	undefined
uriForWrappedToken	string	undefined
recipient	address	undefined

Returns

Name	Type	Description
tokenId	uint256	undefined

Events

TokensUnwrapped

event TokensUnwrapped(address indexed unwrapper, address indexed recipientOfWrappedContents, uint256 indexed tokenIdOfWrappedToken)

Emitted when tokens are unwrapped.

Parameters

Name	Type	Description
unwrapper indexed	address	undefined
recipientOfWrappedContents indexed	address	undefined
tokenIdOfWrappedToken indexed	uint256	undefined

TokensWrapped

event TokensWrapped(address indexed wrapper, address indexed recipientOfWrappedToken, uint256 indexed tokenIdOfWrappedToken, ITokenBundle.Token[] wrappedContents)

Emitted when tokens are wrapped.

Parameters

Name	Type	Description
wrapper indexed	address	undefined
recipientOfWrappedToken indexed	address	undefined
tokenIdOfWrappedToken indexed	uint256	undefined
wrappedContents	ITokenBundle.Token[]	undefined