type NFTContractMetadata = {
spec: string, // required, essentially a version like "nft-1.0.0"
name: string, // required, ex. "Mochi Rising — Digital Edition" or "Metaverse 3"
symbol: string, // required, ex. "MOCHI"
icon: string|null, // Data URL
base_uri: string|null, // Centralized gateway known to have reliable access to decentralized storage assets referenced by reference or media URLs
reference: string|null, // URL to a JSON file with more info
reference_hash: string|null, // Base64-encoded sha256 hash of JSON from reference field. Required if reference is included.
}
Also pinata gateway: https://gateway.pinata.cloud/ipfs/
type NFTContractMetadata = { spec: string, // required, essentially a version like "nft-1.0.0" name: string, // required, ex. "Mochi Rising — Digital Edition" or "Metaverse 3" symbol: string, // required, ex. "MOCHI" icon: string|null, // Data URL base_uri: string|null, // Centralized gateway known to have reliable access to decentralized storage assets referenced by
referenceormediaURLs reference: string|null, // URL to a JSON file with more info reference_hash: string|null, // Base64-encoded sha256 hash of JSON from reference field. Required ifreferenceis included. }