Flow price: --
adbfcd121cab8511ee6623c9c8f33e0f12c6d55270446aadc8fbe1d1b8b17006

Transaction

Hash: adbfcd121cab8511ee6623c9c8f33e0f12c6d55270446aadc8fbe1d1b8b17006
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:
  --> adbfcd121cab8511ee6623c9c8f33e0f12c6d55270446aadc8fbe1d1b8b17006:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
adbfcd121cab8511ee6623c9c8f33e0f12c6d55270446aadc8fbe1d1b8b17006
Status:
ERROR
Block height:
41505050
Block id:
f4e21133e7f68454f9ed05964e20c7688928e80e1a7ea82074901da992bb754b
Timestamp:
Thursday 24 November 2022 at 15:29:41 UTC
()
Proposer:
Authorizers:
Gas used:
23