Transaction

[Error Code: 1101] cadence runtime error Execution failed:
  --> e48ed8b486542fe5a4176a4af505df228debc3e16d0007748d45776deb372414:80:20
   |
80 |         let item <- self.listing.purchase(
   |                     ^

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