CrossmintContractMetadataService

Class Fetches and validates on-chain contract metadata (ERC-7572) for verifiable credential collections.

class CrossmintContractMetadataService

Constructors

CrossmintContractMetadataService({
  required this.nftService,
  this.documentLoader,
  CrossmintVcConfig? config,
  http.Client? httpClient,
})

final CrossmintNftService nftService

final CrossmintVcDocumentLoader? documentLoader

Future<CrossmintCredentialsCollection?> getCollectionMetadata(
  String contractAddress,
  CrossmintVcChain chain,
  List<CrossmintVcNft> nfts,
)

Fetches contract metadata and validates it as a VC collection.