Flow price: --
4584231ffa5188b1db84e9dab2e6276a515e94d8bde4dbd8b606d6514c164d70

Transaction

Hash: 4584231ffa5188b1db84e9dab2e6276a515e94d8bde4dbd8b606d6514c164d70
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:
  --> 4584231ffa5188b1db84e9dab2e6276a515e94d8bde4dbd8b606d6514c164d70:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4584231ffa5188b1db84e9dab2e6276a515e94d8bde4dbd8b606d6514c164d70
Status:
ERROR
Block height:
41642111
Block id:
ec5e3728f9a687e5d326395fa015468d4f3f8a2b75c5e157fa8576ab755604e7
Timestamp:
Saturday 26 November 2022 at 20:37:32 UTC
()
Proposer:
Authorizers:
Gas used:
27