Flow price: --
798ab109763742149e156dd0f7cf64c23de32273f6532f012d1c3a2f955aa374

Transaction

Hash: 798ab109763742149e156dd0f7cf64c23de32273f6532f012d1c3a2f955aa374
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:
  --> 798ab109763742149e156dd0f7cf64c23de32273f6532f012d1c3a2f955aa374:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
798ab109763742149e156dd0f7cf64c23de32273f6532f012d1c3a2f955aa374
Status:
ERROR
Block height:
41455135
Block id:
6f339791d4634dba9eb35acabc6947fe089f71fdcde65c6b855826a6947d3609
Timestamp:
Wednesday 23 November 2022 at 20:07:38 UTC
()
Proposer:
Authorizers:
Gas used:
26