Flow price: --
0eed493cd37a10e6e7bb62a7c52c95edf88dfc851bf773902f6f04e83fd023c5

Transaction

Hash: 0eed493cd37a10e6e7bb62a7c52c95edf88dfc851bf773902f6f04e83fd023c5
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:
  --> 0eed493cd37a10e6e7bb62a7c52c95edf88dfc851bf773902f6f04e83fd023c5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0eed493cd37a10e6e7bb62a7c52c95edf88dfc851bf773902f6f04e83fd023c5
Status:
ERROR
Block height:
40176524
Block id:
6a2d044389d0dbe69ca8366c4e755a3f7e1518cd0a370f170f8cd14a46d30711
Timestamp:
Wednesday 2 November 2022 at 18:31:10 UTC
()
Proposer:
Authorizers:
Gas used:
37