Flow price: --
400d7f2873e102a1bd140f439da9088f59d5e9d8aa2d869240889218c773a799

Transaction

Hash: 400d7f2873e102a1bd140f439da9088f59d5e9d8aa2d869240889218c773a799
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:
  --> 400d7f2873e102a1bd140f439da9088f59d5e9d8aa2d869240889218c773a799:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
400d7f2873e102a1bd140f439da9088f59d5e9d8aa2d869240889218c773a799
Status:
ERROR
Block height:
41493806
Block id:
29a3d185d9f677910ae499718179c47170463dadadf5ed7c7ea928386a5030e8
Timestamp:
Thursday 24 November 2022 at 11:07:58 UTC
()
Proposer:
Authorizers:
Gas used:
26