Flow price: --
58cbd1b7c9499f90aaa9a79100ea41b0fe370b13cc96c6276ecdb7d0317ab4e5

Transaction

Hash: 58cbd1b7c9499f90aaa9a79100ea41b0fe370b13cc96c6276ecdb7d0317ab4e5
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:
  --> 58cbd1b7c9499f90aaa9a79100ea41b0fe370b13cc96c6276ecdb7d0317ab4e5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
58cbd1b7c9499f90aaa9a79100ea41b0fe370b13cc96c6276ecdb7d0317ab4e5
Status:
ERROR
Block height:
41499000
Block id:
7a021dcc290b97e42d023fa0b41dd2ccfc3b9a8041879985602b22bb0e19a3c4
Timestamp:
Thursday 24 November 2022 at 13:08:45 UTC
()
Proposer:
Authorizers:
Gas used:
25