Flow price: --
3125f37856d06928d81e33bbcc328785e8dc0ab5dd04d2fe2d5b9180015b4576

Transaction

Hash: 3125f37856d06928d81e33bbcc328785e8dc0ab5dd04d2fe2d5b9180015b4576
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:
  --> 3125f37856d06928d81e33bbcc328785e8dc0ab5dd04d2fe2d5b9180015b4576:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3125f37856d06928d81e33bbcc328785e8dc0ab5dd04d2fe2d5b9180015b4576
Status:
ERROR
Block height:
41086954
Block id:
3943a513b85e51c309b98205f23e33c72512df2dc0e653e159a75d9739261dd7
Timestamp:
Thursday 17 November 2022 at 21:34:21 UTC
()
Proposer:
Authorizers:
Gas used:
26