Flow price: --
2d65000e01b85d77ff3820a687042adca46d8e69ace20f8fa576c2b6e30054ec

Transaction

Hash: 2d65000e01b85d77ff3820a687042adca46d8e69ace20f8fa576c2b6e30054ec
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:
  --> 2d65000e01b85d77ff3820a687042adca46d8e69ace20f8fa576c2b6e30054ec: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:
2d65000e01b85d77ff3820a687042adca46d8e69ace20f8fa576c2b6e30054ec
Status:
ERROR
Block height:
41053670
Block id:
7bedcb8b756e6ad4f66375bb4ee3e76d50839e7c3fd432abd24436b1ef7b2e95
Timestamp:
Thursday 17 November 2022 at 08:35:22 UTC
()
Proposer:
Authorizers:
Gas used:
23