Flow price: --
5524674724409921dc658aca5da6b4452224a60f1ad281a1f746d536cdfb9aac

Transaction

Hash: 5524674724409921dc658aca5da6b4452224a60f1ad281a1f746d536cdfb9aac
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:
  --> 5524674724409921dc658aca5da6b4452224a60f1ad281a1f746d536cdfb9aac: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:
5524674724409921dc658aca5da6b4452224a60f1ad281a1f746d536cdfb9aac
Status:
ERROR
Block height:
41347863
Block id:
b52c827d3aa21bbb9e66691584be37084cb80b59dbc4ab1d47ce87ec27f72fc7
Timestamp:
Tuesday 22 November 2022 at 02:44:32 UTC
()
Proposer:
Authorizers:
Gas used:
25