Flow price: --
6f786fedba998f0152355cffa245d7fd1eeb2d88560f5214225c132f637a0cd4

Transaction

Hash: 6f786fedba998f0152355cffa245d7fd1eeb2d88560f5214225c132f637a0cd4
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:
  --> 6f786fedba998f0152355cffa245d7fd1eeb2d88560f5214225c132f637a0cd4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6f786fedba998f0152355cffa245d7fd1eeb2d88560f5214225c132f637a0cd4
Status:
ERROR
Block height:
40859147
Block id:
74167013ea7a25687ad1bc10dd3c4fc222a97d830e3411d38e9f0e8f1282c2a1
Timestamp:
Monday 14 November 2022 at 03:52:15 UTC
()
Proposer:
Authorizers:
Gas used:
24