Transaction

[Error Code: 1101] cadence runtime error Execution failed:
  --> 32fb82f80ffc97721197ec2efdd2c8d168c3976cece911d9c1b8a46efbf6a4cb:80:20
   |
80 |         let item <- self.listing.purchase(
   |                     ^

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