Flow price: --
3e8041d09f862deffaa87aa018d19483b9fd50e6c5fd06a32bb932f171583b6e

Transaction

Hash: 3e8041d09f862deffaa87aa018d19483b9fd50e6c5fd06a32bb932f171583b6e
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:
  --> 3e8041d09f862deffaa87aa018d19483b9fd50e6c5fd06a32bb932f171583b6e: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:
3e8041d09f862deffaa87aa018d19483b9fd50e6c5fd06a32bb932f171583b6e
Status:
ERROR
Block height:
41327831
Block id:
66a9497587464ca9a0bfb8b92679dd9a1de02ad7b7b00c44911ec376808a24a3
Timestamp:
Monday 21 November 2022 at 18:55:06 UTC
()
Proposer:
Authorizers:
Gas used:
26