Flow price: --
6b54c6a44e9f3e1f83a5fb29db4a6886ad6f8afb0bbb129a4dfd9bb8b3b9b22f

Transaction

Hash: 6b54c6a44e9f3e1f83a5fb29db4a6886ad6f8afb0bbb129a4dfd9bb8b3b9b22f
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:
  --> 6b54c6a44e9f3e1f83a5fb29db4a6886ad6f8afb0bbb129a4dfd9bb8b3b9b22f: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:
6b54c6a44e9f3e1f83a5fb29db4a6886ad6f8afb0bbb129a4dfd9bb8b3b9b22f
Status:
ERROR
Block height:
41406078
Block id:
b492f5e8350f41f36b4c021392c8caee625c879338e50f0980c31e95a9573f69
Timestamp:
Wednesday 23 November 2022 at 01:11:48 UTC
()
Proposer:
Authorizers:
Gas used:
26