Build an nft pc

import { Pc, Cl } from '@stacks/transactions';

// Ensure a specific NFT will be sent
const sendPC = Pc.principal("ST1PQHQKV0RJXZFY1DGX8MNSNYVE3VGZJSRTPGZGM")
  .willSendAsset()
  .nft('ST1HTBVD3JG9C05J7HBJTHGR0GGW7KXW28M5JS8QE.cool-nfts::nft-token', Cl.uint(42));

// Ensure a specific NFT will NOT be sent
const keepPC = Pc.principal("ST1PQHQKV0RJXZFY1DGX8MNSNYVE3VGZJSRTPGZGM")
  .willNotSendAsset()
  .nft('ST1HTBVD3JG9C05J7HBJTHGR0GGW7KXW28M5JS8QE.cool-nfts::nft-token', Cl.uint(1));

Description

Create post-conditions for NFT transfers to ensure specific tokens are or aren't transferred

Use Cases

• Protecting valuable NFTs from accidental transfers

• Ensuring specific NFTs are transferred in marketplace transactions

• Safeguarding NFT collections during contract interactions

Key Concepts

• Asset identifier - Contract address + asset name with :: separator

• Token ID - The specific NFT ID as a Clarity value (using Cl.uint())

• NFT post-conditions use the .nft() method