Flow price: --
5ef41b2fa8bf4766e384fdd075a5e39be1a243f53a82b10eb3e2a0c999b01f32

Transaction

Hash: 5ef41b2fa8bf4766e384fdd075a5e39be1a243f53a82b10eb3e2a0c999b01f32
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:
  --> 5ef41b2fa8bf4766e384fdd075a5e39be1a243f53a82b10eb3e2a0c999b01f32:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5ef41b2fa8bf4766e384fdd075a5e39be1a243f53a82b10eb3e2a0c999b01f32
Status:
ERROR
Block height:
41492888
Block id:
840b235c044daf17a4b7ece5c56b413d9fbca58ad29149bee2d61369f3753208
Timestamp:
Thursday 24 November 2022 at 10:46:45 UTC
()
Proposer:
Authorizers:
Gas used:
23