Flow price: --
5270f41bb2fe6cfc6cf36640c6429438bc7b2fe3dc73162f53db7c272042ba94

Transaction

Hash: 5270f41bb2fe6cfc6cf36640c6429438bc7b2fe3dc73162f53db7c272042ba94
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:
  --> 5270f41bb2fe6cfc6cf36640c6429438bc7b2fe3dc73162f53db7c272042ba94:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5270f41bb2fe6cfc6cf36640c6429438bc7b2fe3dc73162f53db7c272042ba94
Status:
ERROR
Block height:
40691470
Block id:
38254665e3c5d25b199cde40a20976294294243c100f811394caf0f977c59149
Timestamp:
Friday 11 November 2022 at 08:31:16 UTC
()
Proposer:
Authorizers:
Gas used:
24