Flow price: --
dc84fd404a061ff135b34137b5c0fb4476233fa61942504fc2e59e297293ff7b

Transaction

Hash: dc84fd404a061ff135b34137b5c0fb4476233fa61942504fc2e59e297293ff7b
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:
  --> dc84fd404a061ff135b34137b5c0fb4476233fa61942504fc2e59e297293ff7b: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:
dc84fd404a061ff135b34137b5c0fb4476233fa61942504fc2e59e297293ff7b
Status:
ERROR
Block height:
40713051
Block id:
3dc9c7a7fe8ad0d336e61d9b30b6fb98ceedec7767ede9de95077beff5c8ff46
Timestamp:
Friday 11 November 2022 at 17:18:06 UTC
()
Proposer:
Authorizers:
Gas used:
24