Flow price: --
6c33cc7a83a6f6ff287d33434499b70ebe272eccf7f0288ed7e64edaa54c704b

Transaction

Hash: 6c33cc7a83a6f6ff287d33434499b70ebe272eccf7f0288ed7e64edaa54c704b
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:
  --> 6c33cc7a83a6f6ff287d33434499b70ebe272eccf7f0288ed7e64edaa54c704b: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:
6c33cc7a83a6f6ff287d33434499b70ebe272eccf7f0288ed7e64edaa54c704b
Status:
ERROR
Block height:
41433954
Block id:
7a818d3df6104a9b12d633de30c7a34a28e1f665a66a43e0cb7755fd80fdac80
Timestamp:
Wednesday 23 November 2022 at 11:56:27 UTC
()
Proposer:
Authorizers:
Gas used:
24