Flow price: --
36b6473f32e4fd1ad25cc8530c327e63749768609cebf2a6c31d8ca8a40b251a

Transaction

Hash: 36b6473f32e4fd1ad25cc8530c327e63749768609cebf2a6c31d8ca8a40b251a
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:
  --> 36b6473f32e4fd1ad25cc8530c327e63749768609cebf2a6c31d8ca8a40b251a: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:
36b6473f32e4fd1ad25cc8530c327e63749768609cebf2a6c31d8ca8a40b251a
Status:
ERROR
Block height:
40225842
Block id:
8c1d20192693114166d4f7129c720c22c7ca99c6ac9d9bb8de135b90e318f1ab
Timestamp:
Thursday 3 November 2022 at 13:39:36 UTC
()
Proposer:
Authorizers:
Gas used:
24