Flow price: --
af3b385ab2ee0401ffc75709dee373f4b93ad817466161e1bb96813669d04883

Transaction

Hash: af3b385ab2ee0401ffc75709dee373f4b93ad817466161e1bb96813669d04883
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> af3b385ab2ee0401ffc75709dee373f4b93ad817466161e1bb96813669d04883:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
af3b385ab2ee0401ffc75709dee373f4b93ad817466161e1bb96813669d04883
Status:
ERROR
Block height:
40487326
Block id:
ed26bd333c74138d5b1ac53281e093e0147525072d20b177be9a5f35f065ce30
Timestamp:
Monday 7 November 2022 at 22:06:02 UTC
()
Proposer:
Authorizers:
Gas used:
23