Flow price: --
e6054eeae390d006a74ff2d512d0cd048f4df3c9f957ff72b8e98ce2a38eb20f

Transaction

Hash: e6054eeae390d006a74ff2d512d0cd048f4df3c9f957ff72b8e98ce2a38eb20f
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:
  --> e6054eeae390d006a74ff2d512d0cd048f4df3c9f957ff72b8e98ce2a38eb20f: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:
e6054eeae390d006a74ff2d512d0cd048f4df3c9f957ff72b8e98ce2a38eb20f
Status:
ERROR
Block height:
40529725
Block id:
3a24e6698adaa1c453b74fd27c7f1036b1a15283343714c20b28b6fef90f2da6
Timestamp:
Tuesday 8 November 2022 at 15:05:00 UTC
()
Proposer:
Authorizers:
Gas used:
26