Flow price: --
9e1875d00a3bc3b3c0325cdc7f3c580ab7e2e1bb6a9da5c981c672b65e0ae92a

Transaction

Hash: 9e1875d00a3bc3b3c0325cdc7f3c580ab7e2e1bb6a9da5c981c672b65e0ae92a
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:
  --> 9e1875d00a3bc3b3c0325cdc7f3c580ab7e2e1bb6a9da5c981c672b65e0ae92a: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:
9e1875d00a3bc3b3c0325cdc7f3c580ab7e2e1bb6a9da5c981c672b65e0ae92a
Status:
ERROR
Block height:
41323722
Block id:
b9112ab1f5e9e40ec766cb0af04ba4fbbb1157361c38fed68bfea45359d87406
Timestamp:
Monday 21 November 2022 at 17:19:15 UTC
()
Proposer:
Authorizers:
Gas used:
25