Flow price: --
6cac5325135a4113144662192cced46631a40a126647b3fb1b1a9dd1658ba7ab

Transaction

Hash: 6cac5325135a4113144662192cced46631a40a126647b3fb1b1a9dd1658ba7ab
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:
  --> 6cac5325135a4113144662192cced46631a40a126647b3fb1b1a9dd1658ba7ab: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:
6cac5325135a4113144662192cced46631a40a126647b3fb1b1a9dd1658ba7ab
Status:
ERROR
Block height:
40641002
Block id:
e355cbf4fa4559c30885b515a3ce626186aff6774088fdb09fa7db2b60635082
Timestamp:
Thursday 10 November 2022 at 12:00:31 UTC
()
Proposer:
Authorizers:
Gas used:
26