Flow price: --
79c2d8e30b50a09b36c152a5344024e55fad81563e8295f5a3247d570449e34e

Transaction

Hash: 79c2d8e30b50a09b36c152a5344024e55fad81563e8295f5a3247d570449e34e
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:
  --> 79c2d8e30b50a09b36c152a5344024e55fad81563e8295f5a3247d570449e34e: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:
79c2d8e30b50a09b36c152a5344024e55fad81563e8295f5a3247d570449e34e
Status:
ERROR
Block height:
41374424
Block id:
a1c616e287d175e71a74ad7c90777e4a75c90cb23ccb4c3f9d656b53c61d6342
Timestamp:
Tuesday 22 November 2022 at 13:01:45 UTC
()
Proposer:
Authorizers:
Gas used:
23