Flow price: --
0a5c14bcbb5a310cf1a4dddfdf9b2e3b645b43e1cdc9d50a6c85b4f8e9508ebf

Transaction

Hash: 0a5c14bcbb5a310cf1a4dddfdf9b2e3b645b43e1cdc9d50a6c85b4f8e9508ebf
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:
  --> 0a5c14bcbb5a310cf1a4dddfdf9b2e3b645b43e1cdc9d50a6c85b4f8e9508ebf: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:
0a5c14bcbb5a310cf1a4dddfdf9b2e3b645b43e1cdc9d50a6c85b4f8e9508ebf
Status:
ERROR
Block height:
40507906
Block id:
f0fc637cdb3bb01095cd7a3b39ef0cd7c07f7a057033c1465e7d780b8c7d40ca
Timestamp:
Tuesday 8 November 2022 at 06:17:50 UTC
()
Proposer:
Authorizers:
Gas used:
25