.NET/Unity - NFT Metadata Improvements & Bugfixes

Improved NFT fetching behavior and data, and fixed edge case when signing typed data containing large numbers.

Nov 15, 2024 • 1 min read

What's Changed

Fixed an issue with typed data signing using In-App/Ecosystem Wallets when one of the fields was larger than Uint32.
Improved NFT Metadata Population & Added Filters
- The ERC1155_GetOwnedNFTs extension now returns the QuantityOwned metadata field correctly for each NFT.
- The ERC721_GetNFT and ERC721_GetAllNFTs extensions can now take in a new fillOwner parameter that defaults to true and decides whether to make additional requests to populate the Owner field of the metadata, otherwise defaulting to Constants.ADDRESS_ZERO.
- The ERC1155_GetNFT and ERC1155_GetAllNFTs extensions can now take in a new fillSupply parameter that defaults to true and decides whether to make additional requests to populate the Supply field of the metadata, otherwise defaulting to BigInteger.MinusOne.