Flow price: --
ffa213b1ed2f530730cb110b3c77cdffeda5fc97915d6813da9b0ae89e0ec227

Transaction

Hash: ffa213b1ed2f530730cb110b3c77cdffeda5fc97915d6813da9b0ae89e0ec227
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:
  --> ffa213b1ed2f530730cb110b3c77cdffeda5fc97915d6813da9b0ae89e0ec227:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ffa213b1ed2f530730cb110b3c77cdffeda5fc97915d6813da9b0ae89e0ec227
Status:
ERROR
Block height:
41381510
Block id:
fa56de9d97f4310bbe9deade330243d5a23b8874d5a5a6cd02480dc391c38339
Timestamp:
Tuesday 22 November 2022 at 15:44:24 UTC
()
Proposer:
Authorizers:
Gas used:
26