Flow price: --
2fe1fc862e4484fa44160c23f96f2013c66695cf8fc4fd99a4664f34335d423c

Transaction

Hash: 2fe1fc862e4484fa44160c23f96f2013c66695cf8fc4fd99a4664f34335d423c
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:
  --> 2fe1fc862e4484fa44160c23f96f2013c66695cf8fc4fd99a4664f34335d423c: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:
2fe1fc862e4484fa44160c23f96f2013c66695cf8fc4fd99a4664f34335d423c
Status:
ERROR
Block height:
40937829
Block id:
0b6b415103f0ca583f0d2671fed3104bb771376fa1398c1d81ac5a959cb1c17d
Timestamp:
Tuesday 15 November 2022 at 11:17:16 UTC
()
Proposer:
Authorizers:
Gas used:
23