Flow price: --
b9b66a9657328ed686c516c14c56228acf24806e29cda344791121646a94c715

Transaction

Hash: b9b66a9657328ed686c516c14c56228acf24806e29cda344791121646a94c715
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:
  --> b9b66a9657328ed686c516c14c56228acf24806e29cda344791121646a94c715:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b9b66a9657328ed686c516c14c56228acf24806e29cda344791121646a94c715
Status:
ERROR
Block height:
41456663
Block id:
ce187709e7038efcff849cecf9a5fa1904d510fc50d390f35d0b85777c8e72cb
Timestamp:
Wednesday 23 November 2022 at 20:43:21 UTC
()
Proposer:
Authorizers:
Gas used:
25