Flow price: $0
0
5b80d09f77eed9032cc6675e0c4e1b36bc8f00a951d201e1e04614d2f4165beb

Transaction

Hash: 5b80d09f77eed9032cc6675e0c4e1b36bc8f00a951d201e1e04614d2f4165beb
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:
  --> 5b80d09f77eed9032cc6675e0c4e1b36bc8f00a951d201e1e04614d2f4165beb: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:
5b80d09f77eed9032cc6675e0c4e1b36bc8f00a951d201e1e04614d2f4165beb
Status:
ERROR
Block height:
40710956
Block id:
85026f822128aa194c4f6a130fed12aa50030273b9432d762aa5e03d2519aebf
Timestamp:
Friday 11 November 2022 at 16:27:39 UTC
()
Proposer:
Authorizers:
Gas used:
26