Flow price: --
5eb75bd1e2e35f8afadaf2cdd8d262a585b30a61a987b116eef5c87da93babbd

Transaction

Hash: 5eb75bd1e2e35f8afadaf2cdd8d262a585b30a61a987b116eef5c87da93babbd
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:
  --> 5eb75bd1e2e35f8afadaf2cdd8d262a585b30a61a987b116eef5c87da93babbd: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:
5eb75bd1e2e35f8afadaf2cdd8d262a585b30a61a987b116eef5c87da93babbd
Status:
ERROR
Block height:
40657632
Block id:
a07884ff16c42ac7b85b5b543c7ebf52d5d59077f4ad67db50374a252724af44
Timestamp:
Thursday 10 November 2022 at 18:46:31 UTC
()
Proposer:
Authorizers:
Gas used:
22