/* * SPDX-License-Identifier: Apache-2.0 */ package chaincode // Define structs to be used by chaincode type Nft struct { TokenId string `json:"tokenId"` Owner string `json:"owner"` TokenURI string `json:"tokenURI"` Approved string `json:"approved"` } type Approval struct { Owner string `json:"owner"` Operator string `json:"operator"` Approved bool `json:"approved"` } type Transfer struct { From string `json:"from"` To string `json:"to"` TokenId string `json:"tokenId"` }