Flow price: --
2881e12d63f62b95668670e3bc51c540bb70ef50e3dd78afab88398809363512

Transaction

Hash: 2881e12d63f62b95668670e3bc51c540bb70ef50e3dd78afab88398809363512
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:
  --> 2881e12d63f62b95668670e3bc51c540bb70ef50e3dd78afab88398809363512:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2881e12d63f62b95668670e3bc51c540bb70ef50e3dd78afab88398809363512
Status:
ERROR
Block height:
41473657
Block id:
1cc90258c32b060753b32f234df30ef1d71667a99356756b784fe8ec9efa4eb7
Timestamp:
Thursday 24 November 2022 at 03:20:26 UTC
()
Proposer:
Authorizers:
Gas used:
26