Flow price: --
4bb56a73eca5356f8a9b13566b3f45a98b97a165d24c80e288feebf0d267c33d

Transaction

Hash: 4bb56a73eca5356f8a9b13566b3f45a98b97a165d24c80e288feebf0d267c33d
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:
  --> 4bb56a73eca5356f8a9b13566b3f45a98b97a165d24c80e288feebf0d267c33d: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:
4bb56a73eca5356f8a9b13566b3f45a98b97a165d24c80e288feebf0d267c33d
Status:
ERROR
Block height:
41499796
Block id:
f9ae9c55efbe5c6219add5d353d6e0eadd329df698c9a845d973cd734ac5970d
Timestamp:
Thursday 24 November 2022 at 13:26:59 UTC
()
Proposer:
Authorizers:
Gas used:
24