Flow price: --
0a3b63d6272e49af38c186abfbb89a7986abcf294dccb782de0721f7e54f89b1

Transaction

Hash: 0a3b63d6272e49af38c186abfbb89a7986abcf294dccb782de0721f7e54f89b1
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:
  --> 0a3b63d6272e49af38c186abfbb89a7986abcf294dccb782de0721f7e54f89b1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0a3b63d6272e49af38c186abfbb89a7986abcf294dccb782de0721f7e54f89b1
Status:
ERROR
Block height:
40633585
Block id:
3e4d849cf087a942856496defb0cb9cc3ed7ce9bdd6c8a52a5a77f3b03740bcf
Timestamp:
Thursday 10 November 2022 at 08:57:57 UTC
()
Proposer:
Authorizers:
Gas used:
22