Flow price: --
61cd484ba6072fd1d257a14a4834c6492591b26f7b6843c1141c2af8017ea716

Transaction

Hash: 61cd484ba6072fd1d257a14a4834c6492591b26f7b6843c1141c2af8017ea716
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:
  --> 61cd484ba6072fd1d257a14a4834c6492591b26f7b6843c1141c2af8017ea716:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
61cd484ba6072fd1d257a14a4834c6492591b26f7b6843c1141c2af8017ea716
Status:
ERROR
Block height:
41487131
Block id:
3fcc5d8a7a5a1ca28b701be160c5aa3fff17196a9afc0b86fefe8667251444e3
Timestamp:
Thursday 24 November 2022 at 08:33:45 UTC
()
Proposer:
Authorizers:
Gas used:
22