Flow price: --
bbecc0fd2600bcf69fe60032a2920a36795dc0c2891733207fdde4e72da96630

Transaction

Hash: bbecc0fd2600bcf69fe60032a2920a36795dc0c2891733207fdde4e72da96630
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:
  --> bbecc0fd2600bcf69fe60032a2920a36795dc0c2891733207fdde4e72da96630:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bbecc0fd2600bcf69fe60032a2920a36795dc0c2891733207fdde4e72da96630
Status:
ERROR
Block height:
41420997
Block id:
80963ad5813bc5fcb2689604397df523c5105175da6f87c1847550d790bf042b
Timestamp:
Wednesday 23 November 2022 at 06:56:37 UTC
()
Proposer:
Authorizers:
Gas used:
23