Flow price: --
352d24cc9aed36dbf4451979a41ae0d46ddd273d6e9eeb2082c46230f2a8df40

Transaction

Hash: 352d24cc9aed36dbf4451979a41ae0d46ddd273d6e9eeb2082c46230f2a8df40
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:
  --> 352d24cc9aed36dbf4451979a41ae0d46ddd273d6e9eeb2082c46230f2a8df40:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
352d24cc9aed36dbf4451979a41ae0d46ddd273d6e9eeb2082c46230f2a8df40
Status:
ERROR
Block height:
40619330
Block id:
5cbd6a254db7bab3dab19effe651684ef287a0c3a61b27996650c8dc8bbf6d29
Timestamp:
Thursday 10 November 2022 at 03:06:43 UTC
()
Proposer:
Authorizers:
Gas used:
23