Flow price: --
4834f6aa8419f056005eed258a05cf1c998ed0b65a4d75880d7ce611793b19a6

Transaction

Hash: 4834f6aa8419f056005eed258a05cf1c998ed0b65a4d75880d7ce611793b19a6
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:
  --> 4834f6aa8419f056005eed258a05cf1c998ed0b65a4d75880d7ce611793b19a6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4834f6aa8419f056005eed258a05cf1c998ed0b65a4d75880d7ce611793b19a6
Status:
ERROR
Block height:
41478419
Block id:
b979e751fa0918f1a19f81c0a0d9d8c31f2d91e8ce29ae82199e7919cf7f24aa
Timestamp:
Thursday 24 November 2022 at 05:11:08 UTC
()
Proposer:
Authorizers:
Gas used:
22