Flow price: --
8e40faeaf1f619ca637858d3bc0105de2152c6f4295d2d4d1bcde85c0cc988da

Transaction

Hash: 8e40faeaf1f619ca637858d3bc0105de2152c6f4295d2d4d1bcde85c0cc988da
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:
  --> 8e40faeaf1f619ca637858d3bc0105de2152c6f4295d2d4d1bcde85c0cc988da: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:
8e40faeaf1f619ca637858d3bc0105de2152c6f4295d2d4d1bcde85c0cc988da
Status:
ERROR
Block height:
41437778
Block id:
c57b6d649fcd17f90cc4b2ce7d19180c42b4d3c656466157bd28d440a53299d8
Timestamp:
Wednesday 23 November 2022 at 13:24:58 UTC
()
Proposer:
Authorizers:
Gas used:
25