Flow price: --
618f2fdfb9edcaf23bf812b627dc290ef92f75d92342866bc58137d6b7b407f6

Transaction

Hash: 618f2fdfb9edcaf23bf812b627dc290ef92f75d92342866bc58137d6b7b407f6
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:
  --> 618f2fdfb9edcaf23bf812b627dc290ef92f75d92342866bc58137d6b7b407f6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
618f2fdfb9edcaf23bf812b627dc290ef92f75d92342866bc58137d6b7b407f6
Status:
ERROR
Block height:
40759193
Block id:
2af1f9ded56a6d5715f5f24243240f6fce0be49f898429018c6609c065232787
Timestamp:
Saturday 12 November 2022 at 11:53:49 UTC
(784 days, 5 hours, 28 minutes, 45 seconds ago)
Proposer:
Authorizers:
Gas used:
23