Flow price: --
4458de929b07a5b0b013e6508f190cc4a2bef6358ac8eaeb165edeb4ec694c4d

Transaction

Hash: 4458de929b07a5b0b013e6508f190cc4a2bef6358ac8eaeb165edeb4ec694c4d
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:
  --> 4458de929b07a5b0b013e6508f190cc4a2bef6358ac8eaeb165edeb4ec694c4d: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:
4458de929b07a5b0b013e6508f190cc4a2bef6358ac8eaeb165edeb4ec694c4d
Status:
ERROR
Block height:
41465154
Block id:
2d8a94965cb110f0b79fa6752229ab367212dcbed82f75b23634732a30389325
Timestamp:
Thursday 24 November 2022 at 00:01:05 UTC
()
Proposer:
Authorizers:
Gas used:
26