Flow price: --
372e400c5f0e41b4f7b8824dbcc04dd53128816a785bf46094eba41566ed1333

Transaction

Hash: 372e400c5f0e41b4f7b8824dbcc04dd53128816a785bf46094eba41566ed1333
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:
  --> 372e400c5f0e41b4f7b8824dbcc04dd53128816a785bf46094eba41566ed1333:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
372e400c5f0e41b4f7b8824dbcc04dd53128816a785bf46094eba41566ed1333
Status:
ERROR
Block height:
40176381
Block id:
5de64d6554b79bd7c33616a64233bfb300122dde6ff6cd33976d6ff2aa8aea94
Timestamp:
Wednesday 2 November 2022 at 18:27:53 UTC
()
Proposer:
Authorizers:
Gas used:
22