Flow price: --
823d55c89105d8ac6375de530d10ff59765bc73afb2124ebd3318295a6d9fec2

Transaction

Hash: 823d55c89105d8ac6375de530d10ff59765bc73afb2124ebd3318295a6d9fec2
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:
  --> 823d55c89105d8ac6375de530d10ff59765bc73afb2124ebd3318295a6d9fec2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
823d55c89105d8ac6375de530d10ff59765bc73afb2124ebd3318295a6d9fec2
Status:
ERROR
Block height:
41425249
Block id:
e3d8cea9eb973751dafe2d041c3e61b5398bed9a4e2e27fd5a9fa5ad9744456d
Timestamp:
Wednesday 23 November 2022 at 08:35:11 UTC
()
Proposer:
Authorizers:
Gas used:
26