Flow price: --
80032dd2969bfc8335b9d0e5f82b7493b34a7e5c059135a319e76fb6b8d667fe

Transaction

Hash: 80032dd2969bfc8335b9d0e5f82b7493b34a7e5c059135a319e76fb6b8d667fe
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:
  --> 80032dd2969bfc8335b9d0e5f82b7493b34a7e5c059135a319e76fb6b8d667fe: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:
80032dd2969bfc8335b9d0e5f82b7493b34a7e5c059135a319e76fb6b8d667fe
Status:
ERROR
Block height:
41044102
Block id:
12a78f46d049de815857d6a395b353766232d677504b2a07aab0ad95cdc4ba8e
Timestamp:
Thursday 17 November 2022 at 04:51:59 UTC
()
Proposer:
Authorizers:
Gas used:
23