Flow price: --
b467072870f090f04db9a4f9b9e0e40dcd0430bf1332fdbd0eafe3114d2f119c

Transaction

Hash: b467072870f090f04db9a4f9b9e0e40dcd0430bf1332fdbd0eafe3114d2f119c
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:
  --> b467072870f090f04db9a4f9b9e0e40dcd0430bf1332fdbd0eafe3114d2f119c: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:
b467072870f090f04db9a4f9b9e0e40dcd0430bf1332fdbd0eafe3114d2f119c
Status:
ERROR
Block height:
41448243
Block id:
16a4bc0096c3b96689b8f40afad02dc62e822363fa6c87fb916199e512768538
Timestamp:
Wednesday 23 November 2022 at 17:28:03 UTC
()
Proposer:
Authorizers:
Gas used:
23