Flow price: --
ce34db516810559eceff94d47461170b1dcaaca2236f1c507028c2b435d6c79b

Transaction

Hash: ce34db516810559eceff94d47461170b1dcaaca2236f1c507028c2b435d6c79b
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:
  --> ce34db516810559eceff94d47461170b1dcaaca2236f1c507028c2b435d6c79b: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:
ce34db516810559eceff94d47461170b1dcaaca2236f1c507028c2b435d6c79b
Status:
ERROR
Block height:
40597371
Block id:
5f0fa0634a072466b1e20488ebf0b18d5108dc07ce964ff9d173578eb5be850c
Timestamp:
Wednesday 9 November 2022 at 18:09:34 UTC
()
Proposer:
Authorizers:
Gas used:
24