Flow price: --
28f61ead087a86da48c7f65232ddb713f9d661ce3e1685376b9bc64422fe975f

Transaction

Hash: 28f61ead087a86da48c7f65232ddb713f9d661ce3e1685376b9bc64422fe975f
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:
  --> 28f61ead087a86da48c7f65232ddb713f9d661ce3e1685376b9bc64422fe975f: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:
28f61ead087a86da48c7f65232ddb713f9d661ce3e1685376b9bc64422fe975f
Status:
ERROR
Block height:
41516031
Block id:
659fd53e330cef1b60d8aaacf952601c0f709801e291b759aacbb37f0cfc9154
Timestamp:
Thursday 24 November 2022 at 19:44:01 UTC
()
Proposer:
Authorizers:
Gas used:
26