Flow price: --
5091ea4eb53708a1496d1985f71e965a4d14c7c90cc092c51ff683cc527b63b8

Transaction

Hash: 5091ea4eb53708a1496d1985f71e965a4d14c7c90cc092c51ff683cc527b63b8
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:
  --> 5091ea4eb53708a1496d1985f71e965a4d14c7c90cc092c51ff683cc527b63b8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5091ea4eb53708a1496d1985f71e965a4d14c7c90cc092c51ff683cc527b63b8
Status:
ERROR
Block height:
41470488
Block id:
ee29c0e37263856b35c2cea0fdad0766c93c67b50d4257f6b6709bb2b97c340b
Timestamp:
Thursday 24 November 2022 at 02:06:24 UTC
()
Proposer:
Authorizers:
Gas used:
25