Flow price: --
74c5b6536cef3b914bbd350e0f92752dd1742a6ca58a7e6d44464a261cc28950

Transaction

Hash: 74c5b6536cef3b914bbd350e0f92752dd1742a6ca58a7e6d44464a261cc28950
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:
  --> 74c5b6536cef3b914bbd350e0f92752dd1742a6ca58a7e6d44464a261cc28950:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
74c5b6536cef3b914bbd350e0f92752dd1742a6ca58a7e6d44464a261cc28950
Status:
ERROR
Block height:
41471474
Block id:
85a97c6cbff5a395e7fcb53c8737af88a6c3bf577fbfddc759777634c3046c53
Timestamp:
Thursday 24 November 2022 at 02:29:30 UTC
()
Proposer:
Authorizers:
Gas used:
25