Flow price: --
9e7cf61636681cd74a55ad305e41b1b80d1fa0e888012eb54664c3546dbd089d

Transaction

Hash: 9e7cf61636681cd74a55ad305e41b1b80d1fa0e888012eb54664c3546dbd089d
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:
  --> 9e7cf61636681cd74a55ad305e41b1b80d1fa0e888012eb54664c3546dbd089d: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:
9e7cf61636681cd74a55ad305e41b1b80d1fa0e888012eb54664c3546dbd089d
Status:
ERROR
Block height:
41636488
Block id:
8ef0a4469aa412d312a7b5d9d5fd409a5c75dc161d7443213e9dd2b2599c6e71
Timestamp:
Saturday 26 November 2022 at 18:27:03 UTC
()
Proposer:
Authorizers:
Gas used:
25