Flow price: --
009751ee5836d02872f2ad63acd2aba325b9f5949615235f94d588dbff39f5ff

Transaction

Hash: 009751ee5836d02872f2ad63acd2aba325b9f5949615235f94d588dbff39f5ff
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:
  --> 009751ee5836d02872f2ad63acd2aba325b9f5949615235f94d588dbff39f5ff: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:
009751ee5836d02872f2ad63acd2aba325b9f5949615235f94d588dbff39f5ff
Status:
ERROR
Block height:
41302919
Block id:
5752e8a5f7747e551fa745f2802dcec83e93a12cbe8c9339606fcdc01f575d7f
Timestamp:
Monday 21 November 2022 at 09:15:06 UTC
()
Proposer:
Authorizers:
Gas used:
22