Flow price: --
aaa189295257b8c2a5fc3b26ae682dae7c6e87eae7cf9ba2fb85c705ac2cf588

Transaction

Hash: aaa189295257b8c2a5fc3b26ae682dae7c6e87eae7cf9ba2fb85c705ac2cf588
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:
  --> aaa189295257b8c2a5fc3b26ae682dae7c6e87eae7cf9ba2fb85c705ac2cf588:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
aaa189295257b8c2a5fc3b26ae682dae7c6e87eae7cf9ba2fb85c705ac2cf588
Status:
ERROR
Block height:
40445967
Block id:
900c914110d34d28e9d8bf47f7493a69ed812f09eb478400f92fdc9ab4b1a627
Timestamp:
Monday 7 November 2022 at 05:16:33 UTC
()
Proposer:
Authorizers:
Gas used:
26