PrivilegeNFT
https://docs.hazbase.com/en/smart-contracts/contracts/privilege-nft/

SMART CONTRACTS
 ← Contract catalog PrivilegeNFT
 Represent individually identified assets or access credentials.
 Overview Contract catalog Choose by use case Permissions & operations Tokens & rights PrivilegeNFT .sol @hazbase/kit @ 0.9.0 
 Role and use
 Use a distinct tokenId for each equipment identity or individual membership.
 Integration considerations Define metadata storage, transfer rules and expiry or ownership changes. Match SDK operations to the deployed implementation.

 Key SDK operations
 These operations are exposed by PrivilegeNFTHelper in @hazbase/kit@0.9.0. The signatures below are type definitions; see the SDK reference for parameter structures and the complete interface.
 typescript 
 import { PrivilegeNFTHelper } from '@hazbase/kit' ; 

 mint 
 typescript 
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 async mint ( 
 to : Address , 
 id : bigint | number , 
 uri : string , 
 tier : number , 
 exp : bigint | number , 
 rType : bigint | number 
 ) : Promise < TransactionReceipt > 

 ownerOf 
 typescript 
 async ownerOf ( id : bigint | number ) : Promise < Address > 

 tokenURI 
 typescript 
 async tokenURI ( id : bigint | number ) : Promise < string > 

 safeTransferFrom 
 typescript 
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 async safeTransferFrom ( 
 from : Address , 
 to : Address , 
 tokenId : bigint | number , 
 data : BytesLike = "0x" 
 ) : Promise < TransactionReceipt > 

 View parameters, return types and all methods 
 Related contracts
 Whitelist Manage eligibility records used by token and transfer policies.
 MarketManager Handle token listings, purchases and fees.

 Put it into practice
 Physical assets & inventory
 See the data model, processing sequence and SDK code for an application-level implementation.
 Read the implementation pattern 
 Specification and source
 The Solidity source is pinned to the revision below. Match it with the SDK version and your network’s implementation address and ABI.
 privilege-nft/contracts/PrivilegeNFT.sol Source revision : b53a5b5 

 ← Back to the contract catalog Permissions & operations