Flow price: --
ec8c9cb1836a7f2967884a37b5b3e3903aa8d8da1b1986785e2517823f780b53

Transaction

Hash: ec8c9cb1836a7f2967884a37b5b3e3903aa8d8da1b1986785e2517823f780b53
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:
  --> ec8c9cb1836a7f2967884a37b5b3e3903aa8d8da1b1986785e2517823f780b53:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ec8c9cb1836a7f2967884a37b5b3e3903aa8d8da1b1986785e2517823f780b53
Status:
ERROR
Block height:
41660287
Block id:
321629cd7196e93759ea8c3bb5a8fdde20145efb8d6300f0612e44dc73ca255b
Timestamp:
Sunday 27 November 2022 at 03:41:14 UTC
()
Proposer:
Authorizers:
Gas used:
22