Flow price: --
0bc2b85f5d24d100439e5026f32ceac42e9ba17b6f0bc128eef259faff9cc730

Transaction

Hash: 0bc2b85f5d24d100439e5026f32ceac42e9ba17b6f0bc128eef259faff9cc730
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:
  --> 0bc2b85f5d24d100439e5026f32ceac42e9ba17b6f0bc128eef259faff9cc730:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0bc2b85f5d24d100439e5026f32ceac42e9ba17b6f0bc128eef259faff9cc730
Status:
ERROR
Block height:
40632642
Block id:
5f854cdee35ba19346b88836edb8cd9db0353add6b48b994f712ed443ddb3734
Timestamp:
Thursday 10 November 2022 at 08:34:35 UTC
()
Proposer:
Authorizers:
Gas used:
26