Flow price: --
719e278da2e357aabcf27fb72dda902b13322415c902e29b04cfac26212cbd67

Transaction

Hash: 719e278da2e357aabcf27fb72dda902b13322415c902e29b04cfac26212cbd67
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:
  --> 719e278da2e357aabcf27fb72dda902b13322415c902e29b04cfac26212cbd67:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
719e278da2e357aabcf27fb72dda902b13322415c902e29b04cfac26212cbd67
Status:
ERROR
Block height:
41503337
Block id:
63001058b2b342f1c6e56db7a07a12509ad1c77eec543561b276127e9235bbac
Timestamp:
Thursday 24 November 2022 at 14:49:33 UTC
()
Proposer:
Authorizers:
Gas used:
23