Flow price: --
3cb5243b6a970026082d0019819aebbd3f97e2ebe02f873266c9222381fc3c75

Transaction

Hash: 3cb5243b6a970026082d0019819aebbd3f97e2ebe02f873266c9222381fc3c75
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:
  --> 3cb5243b6a970026082d0019819aebbd3f97e2ebe02f873266c9222381fc3c75:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3cb5243b6a970026082d0019819aebbd3f97e2ebe02f873266c9222381fc3c75
Status:
ERROR
Block height:
41111594
Block id:
ad77adb965a5d9476ab3da66762c9b25fb9a1bcb6f0b3257dbd5333878b438f5
Timestamp:
Friday 18 November 2022 at 07:03:56 UTC
()
Proposer:
Authorizers:
Gas used:
23