Flow price: --
9effb43779de2202a1cd0d656e0eec37d0415f9f05175a4dfb57e4545106c00c

Transaction

Hash: 9effb43779de2202a1cd0d656e0eec37d0415f9f05175a4dfb57e4545106c00c
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:
  --> 9effb43779de2202a1cd0d656e0eec37d0415f9f05175a4dfb57e4545106c00c: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:
9effb43779de2202a1cd0d656e0eec37d0415f9f05175a4dfb57e4545106c00c
Status:
ERROR
Block height:
41498987
Block id:
b6afe823c6935e21ce8401e01546ea863498ca75dfcf289c4aaa9e010f9519b4
Timestamp:
Thursday 24 November 2022 at 13:08:29 UTC
()
Proposer:
Authorizers:
Gas used:
26