Flow price: --
ea8fbadd0a887f0e437b03e218b37d283ab4e867e196aa44c071b78892a80e80

Transaction

Hash: ea8fbadd0a887f0e437b03e218b37d283ab4e867e196aa44c071b78892a80e80
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> ea8fbadd0a887f0e437b03e218b37d283ab4e867e196aa44c071b78892a80e80:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
ea8fbadd0a887f0e437b03e218b37d283ab4e867e196aa44c071b78892a80e80
Status:
ERROR
Block height:
40032771
Block id:
b14527a694cdfccd968ebead50131a50edafecc95d4ed09ec31bddc99cbaf6eb
Timestamp:
Monday 31 October 2022 at 06:50:33 UTC
()
Proposer:
Authorizers:
Gas used:
46