Flow price: --
fc23574ed0f4526ac233e35b7b9130537f233cffae72843b0c7320b5a885e0ee

Transaction

Hash: fc23574ed0f4526ac233e35b7b9130537f233cffae72843b0c7320b5a885e0ee
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:
  --> fc23574ed0f4526ac233e35b7b9130537f233cffae72843b0c7320b5a885e0ee: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:
fc23574ed0f4526ac233e35b7b9130537f233cffae72843b0c7320b5a885e0ee
Status:
ERROR
Block height:
41412176
Block id:
aa935a78534caf08b487de7c40ca784c938f022703f2684a288459e8d0de4bfc
Timestamp:
Wednesday 23 November 2022 at 03:33:42 UTC
()
Proposer:
Authorizers:
Gas used:
26