Flow price: --
dcc340513e2b3db6f6fe7b6225752a2fecc191629e31ffd99cf15cf1a3241773

Transaction

Hash: dcc340513e2b3db6f6fe7b6225752a2fecc191629e31ffd99cf15cf1a3241773
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:
  --> dcc340513e2b3db6f6fe7b6225752a2fecc191629e31ffd99cf15cf1a3241773:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dcc340513e2b3db6f6fe7b6225752a2fecc191629e31ffd99cf15cf1a3241773
Status:
ERROR
Block height:
40489884
Block id:
f8df21fc0a87310025f4c7da095c82a4aa3dbcc5dfe451fe7e51acbf627097b1
Timestamp:
Monday 7 November 2022 at 23:07:37 UTC
()
Proposer:
Authorizers:
Gas used:
22