Flow price: --
81a2776e97945c096c9048f222a26e0a1f5c3c69090a4a112bc6fc509f80d9a2

Transaction

Hash: 81a2776e97945c096c9048f222a26e0a1f5c3c69090a4a112bc6fc509f80d9a2
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:
  --> 81a2776e97945c096c9048f222a26e0a1f5c3c69090a4a112bc6fc509f80d9a2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
81a2776e97945c096c9048f222a26e0a1f5c3c69090a4a112bc6fc509f80d9a2
Status:
ERROR
Block height:
40463358
Block id:
435e466ebed094de3046b61fbbf6695d6238bd41c1c559fa44e6c75e89465a51
Timestamp:
Monday 7 November 2022 at 12:21:29 UTC
()
Proposer:
Authorizers:
Gas used:
24