Transaction

[Error Code: 1101] cadence runtime error Execution failed:
  --> dc467da94c873bc22ae1bc3e59de7bc58f322255ec06cf0126b3810d243519ed:80:20
   |
80 |         let item <- self.listing.purchase(
   |                     ^

error: pre-condition failed: listing has already been purchased
   --> 4eb8a10cb9f87357.NFTStorefront:243:16