Flow price: --
56e3d922d83ed3524524cb7aa513b99baa02129f55cdce168b9f8a0a5e9bd57f

Transaction

Hash: 56e3d922d83ed3524524cb7aa513b99baa02129f55cdce168b9f8a0a5e9bd57f
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:
  --> 56e3d922d83ed3524524cb7aa513b99baa02129f55cdce168b9f8a0a5e9bd57f: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:
56e3d922d83ed3524524cb7aa513b99baa02129f55cdce168b9f8a0a5e9bd57f
Status:
ERROR
Block height:
40901167
Block id:
270a15078bbc654f30b7abdc99859283028990d18213de8061db44cc9738dcab
Timestamp:
Monday 14 November 2022 at 20:35:45 UTC
()
Proposer:
Authorizers:
Gas used:
27