Flow price: --
0e8ea702178417b8120e8971d6fa73f40eb300e13a29c0e9f0f417d633d8de3c

Transaction

Hash: 0e8ea702178417b8120e8971d6fa73f40eb300e13a29c0e9f0f417d633d8de3c
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:
  --> 0e8ea702178417b8120e8971d6fa73f40eb300e13a29c0e9f0f417d633d8de3c: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:
0e8ea702178417b8120e8971d6fa73f40eb300e13a29c0e9f0f417d633d8de3c
Status:
ERROR
Block height:
41636335
Block id:
535c7e53e9f9018c6b86aa2829c9a68c7adea98c158db47853086465080fc5b5
Timestamp:
Saturday 26 November 2022 at 18:23:30 UTC
()
Proposer:
Authorizers:
Gas used:
23