Flow price: --
fe7dedff037d090d11a288c69859547fadeb7aa97a9f1c55c8db1adb2133604a

Transaction

Hash: fe7dedff037d090d11a288c69859547fadeb7aa97a9f1c55c8db1adb2133604a
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:
  --> fe7dedff037d090d11a288c69859547fadeb7aa97a9f1c55c8db1adb2133604a: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:
fe7dedff037d090d11a288c69859547fadeb7aa97a9f1c55c8db1adb2133604a
Status:
ERROR
Block height:
41524835
Block id:
69b115b67bc73e7084a2e7015107b4418369ad5cad312a8213ce7959c899d366
Timestamp:
Thursday 24 November 2022 at 23:07:35 UTC
()
Proposer:
Authorizers:
Gas used:
24