Flow price: --
c71ad815ea2ffd6ffdf72f33326b9c84cc76ca90f9bfdaba9614d7ea256bb6ae

Transaction

Hash: c71ad815ea2ffd6ffdf72f33326b9c84cc76ca90f9bfdaba9614d7ea256bb6ae
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:
  --> c71ad815ea2ffd6ffdf72f33326b9c84cc76ca90f9bfdaba9614d7ea256bb6ae: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:
c71ad815ea2ffd6ffdf72f33326b9c84cc76ca90f9bfdaba9614d7ea256bb6ae
Status:
ERROR
Block height:
41606483
Block id:
fbdb2527b0012adb4355329fdd0ad3dbe0852882cd9e79186a6ed251e21656bd
Timestamp:
Saturday 26 November 2022 at 06:47:08 UTC
()
Proposer:
Authorizers:
Gas used:
26