Flow price: --
7e48a1ed8844b093aff2ad6eb1cf988e69041356578d8c0556f0e0c7a9645b03

Transaction

Hash: 7e48a1ed8844b093aff2ad6eb1cf988e69041356578d8c0556f0e0c7a9645b03
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 7e48a1ed8844b093aff2ad6eb1cf988e69041356578d8c0556f0e0c7a9645b03:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
7e48a1ed8844b093aff2ad6eb1cf988e69041356578d8c0556f0e0c7a9645b03
Status:
ERROR
Block height:
39800940
Block id:
71b68539a12393eaf2accddda9373ff65029dced5ff2ab87a5ea814d40d7acc8
Timestamp:
Thursday 27 October 2022 at 09:58:07 UTC
()
Proposer:
Authorizers:
Gas used:
50