Flow price: --
8683f1b1ede27427f5853e7700edfcce66e86e4f5f4e471be697c005cce04619

Transaction

Hash: 8683f1b1ede27427f5853e7700edfcce66e86e4f5f4e471be697c005cce04619
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:
  --> 8683f1b1ede27427f5853e7700edfcce66e86e4f5f4e471be697c005cce04619:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8683f1b1ede27427f5853e7700edfcce66e86e4f5f4e471be697c005cce04619
Status:
ERROR
Block height:
41436769
Block id:
6399dc5fd49bed9841ef9d31501f29c8ea5f8daeaecb8549ac0a067898eb3fe9
Timestamp:
Wednesday 23 November 2022 at 13:01:37 UTC
()
Proposer:
Authorizers:
Gas used:
26