Flow price: --
7233516f0873d2178f894564ba8c9db52ccc773064f5be374ff58b0e3b4f25b7

Transaction

Hash: 7233516f0873d2178f894564ba8c9db52ccc773064f5be374ff58b0e3b4f25b7
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:
  --> 7233516f0873d2178f894564ba8c9db52ccc773064f5be374ff58b0e3b4f25b7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7233516f0873d2178f894564ba8c9db52ccc773064f5be374ff58b0e3b4f25b7
Status:
ERROR
Block height:
41698614
Block id:
7bf32e556a84745f870343e7005da362e0fdcdd5aa38ca0b9a9c33f8b483795c
Timestamp:
Sunday 27 November 2022 at 18:19:17 UTC
()
Proposer:
Authorizers:
Gas used:
26