Flow price: --
36f72ada1818c38ad36d1f82990e609bf7e9b36960f456149bcecf2e7e69d015

Transaction

Hash: 36f72ada1818c38ad36d1f82990e609bf7e9b36960f456149bcecf2e7e69d015
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:
  --> 36f72ada1818c38ad36d1f82990e609bf7e9b36960f456149bcecf2e7e69d015:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
36f72ada1818c38ad36d1f82990e609bf7e9b36960f456149bcecf2e7e69d015
Status:
ERROR
Block height:
41421506
Block id:
7d88529296de8164f64c6d12d4af9153ca8c6617716c1c234a346c5851d00e7c
Timestamp:
Wednesday 23 November 2022 at 07:08:24 UTC
()
Proposer:
Authorizers:
Gas used:
25