Flow price: --
afb8a38d4025e49af119dc7d5170be8a537eeb616d95c75e9df6d5c2fd093224

Transaction

Hash: afb8a38d4025e49af119dc7d5170be8a537eeb616d95c75e9df6d5c2fd093224
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:
  --> afb8a38d4025e49af119dc7d5170be8a537eeb616d95c75e9df6d5c2fd093224:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
afb8a38d4025e49af119dc7d5170be8a537eeb616d95c75e9df6d5c2fd093224
Status:
ERROR
Block height:
41500496
Block id:
eb3aa36eebb59e4fea06e60ae58c592cc6d675300a4b6a282df47528e0de1fd9
Timestamp:
Thursday 24 November 2022 at 13:43:06 UTC
()
Proposer:
Authorizers:
Gas used:
23