Flow price: --
276ad795f7440c51e6d4927a9faa204f725fca8c570fde8f3cbeeebc5f97ae15

Transaction

Hash: 276ad795f7440c51e6d4927a9faa204f725fca8c570fde8f3cbeeebc5f97ae15
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:
  --> 276ad795f7440c51e6d4927a9faa204f725fca8c570fde8f3cbeeebc5f97ae15:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
276ad795f7440c51e6d4927a9faa204f725fca8c570fde8f3cbeeebc5f97ae15
Status:
ERROR
Block height:
41424509
Block id:
460ee10e5ca19b04396a409d197424c8208d9c3f8832fe728dedbe28e3411220
Timestamp:
Wednesday 23 November 2022 at 08:17:57 UTC
()
Proposer:
Authorizers:
Gas used:
26