Flow price: --
abdd80fe3bb05e126a1cac74fb540ff51b4cd4a7f7c8de1a7250c8b9c802be02

Transaction

Hash: abdd80fe3bb05e126a1cac74fb540ff51b4cd4a7f7c8de1a7250c8b9c802be02
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:
  --> abdd80fe3bb05e126a1cac74fb540ff51b4cd4a7f7c8de1a7250c8b9c802be02:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
abdd80fe3bb05e126a1cac74fb540ff51b4cd4a7f7c8de1a7250c8b9c802be02
Status:
ERROR
Block height:
41366172
Block id:
ea2b13911e442a15df663c6bcdf1adda73ec6f5325674222de0629e2f8a53cac
Timestamp:
Tuesday 22 November 2022 at 09:51:24 UTC
()
Proposer:
Authorizers:
Gas used:
26