Flow price: --
285133159f7890dcca68bf11b7b2b7304e01867da61a86142a403a56e4d91fb1

Transaction

Hash: 285133159f7890dcca68bf11b7b2b7304e01867da61a86142a403a56e4d91fb1
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:
  --> 285133159f7890dcca68bf11b7b2b7304e01867da61a86142a403a56e4d91fb1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
285133159f7890dcca68bf11b7b2b7304e01867da61a86142a403a56e4d91fb1
Status:
ERROR
Block height:
41629681
Block id:
632dbbbb8c8d6aaf2b1d19e9d8748ba415cf457d2085825261483eeae152acc0
Timestamp:
Saturday 26 November 2022 at 15:48:03 UTC
()
Proposer:
Authorizers:
Gas used:
29