Flow price: --
34b3596f9b19815bc446e4e075b96cb944f6014c590370395c522235d6a854e9

Transaction

Hash: 34b3596f9b19815bc446e4e075b96cb944f6014c590370395c522235d6a854e9
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:
  --> 34b3596f9b19815bc446e4e075b96cb944f6014c590370395c522235d6a854e9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
34b3596f9b19815bc446e4e075b96cb944f6014c590370395c522235d6a854e9
Status:
ERROR
Block height:
41416241
Block id:
6f89c61c94313ecf8ed6f333bff3ff5db9807ea89a34e817240a097fea5a54ac
Timestamp:
Wednesday 23 November 2022 at 05:07:24 UTC
()
Proposer:
Authorizers:
Gas used:
23