Flow price: --
6177d4d941a3a23254543a74707024eabb23a457a9d6c0a94555157300a35bb9

Transaction

Hash: 6177d4d941a3a23254543a74707024eabb23a457a9d6c0a94555157300a35bb9
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:
  --> 6177d4d941a3a23254543a74707024eabb23a457a9d6c0a94555157300a35bb9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6177d4d941a3a23254543a74707024eabb23a457a9d6c0a94555157300a35bb9
Status:
ERROR
Block height:
41018654
Block id:
49b7d0d90f692ab8017b7336238f5121c75974d616c3897a729dd153f0019482
Timestamp:
Wednesday 16 November 2022 at 18:59:31 UTC
()
Proposer:
Authorizers:
Gas used:
26