Flow price: --
437ed6d19ac12491c42e03080e7d29ca5f2a0bf2705066482defbc292b104586

Transaction

Hash: 437ed6d19ac12491c42e03080e7d29ca5f2a0bf2705066482defbc292b104586
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:
  --> 437ed6d19ac12491c42e03080e7d29ca5f2a0bf2705066482defbc292b104586:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
437ed6d19ac12491c42e03080e7d29ca5f2a0bf2705066482defbc292b104586
Status:
ERROR
Block height:
41483450
Block id:
5e546b9f2235b8df70e4980739529a72462af967f622c8a8a684554ce4bc96e9
Timestamp:
Thursday 24 November 2022 at 07:08:15 UTC
()
Proposer:
Authorizers:
Gas used:
24