Flow price: --
2626e85bbf32383dc8e18539d0c0cf85030d4d49b9f05c329d839c26143dced1

Transaction

Hash: 2626e85bbf32383dc8e18539d0c0cf85030d4d49b9f05c329d839c26143dced1
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:
  --> 2626e85bbf32383dc8e18539d0c0cf85030d4d49b9f05c329d839c26143dced1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2626e85bbf32383dc8e18539d0c0cf85030d4d49b9f05c329d839c26143dced1
Status:
ERROR
Block height:
41647423
Block id:
ba5e075f34bcacc4b2a912c8cb0f1776efa1dcb3324a6250f6df48bf294f3e49
Timestamp:
Saturday 26 November 2022 at 22:41:20 UTC
()
Proposer:
Authorizers:
Gas used:
22