subscan
Runtime Modules / OrmlNFT
Spec Version:
Storage Functions
Name
Type
NextClassId{"origin":"PlainType","plain_type":"ClassId"}
NextTokenId{"origin":"MapType","map_type":{"key":"ClassId","hasher":"Twox64Concat","value":"TokenId","isLinked":false}}
Classes{"origin":"MapType","map_type":{"key":"ClassId","hasher":"Twox64Concat","value":"ClassInfoOf","isLinked":false}}
Tokens{"origin":"DoubleMapType","double_map_type":{"key":"ClassId","key2":"TokenId","hasher":"Twox64Concat","key2Hasher":"Twox64Concat","value":"TokenInfoOf","isLinked":false}}
TokensByOwner{"origin":"NMapType","n_map_type":{"hashers":["Blake2_128Concat","Blake2_128Concat","Blake2_128Concat"],"key_vec":["AccountId","ClassId","TokenId"],"value":"Null","keys_id":0,"value_id":0}}
Error Types
Name
Docs
NoAvailableClassId No available class ID
NoAvailableTokenId No available token ID
TokenNotFound Token(ClassId, TokenId) not found
ClassNotFound Class not found
NoPermission The operator is not the owner of the token and has no permission
CannotDestroyClass Can not destroy class Total issuance is not 0
MaxMetadataExceeded Failed because the Maximum amount of metadata was exceeded
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