Flow price: --
6291c6e095b43f07201cc6cfde2ed36a8db4cf6cb4e0dc05001036e23040eace

Transaction

Hash: 6291c6e095b43f07201cc6cfde2ed36a8db4cf6cb4e0dc05001036e23040eace
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:
  --> 6291c6e095b43f07201cc6cfde2ed36a8db4cf6cb4e0dc05001036e23040eace: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:
6291c6e095b43f07201cc6cfde2ed36a8db4cf6cb4e0dc05001036e23040eace
Status:
ERROR
Block height:
40603348
Block id:
cdbdd648a33a6399c68a6540cc691ef5b5c3af2eef3465b530e06b611ef15c5d
Timestamp:
Wednesday 9 November 2022 at 20:35:41 UTC
()
Proposer:
Authorizers:
Gas used:
26