Flow price: --
5695d9b3c0cad7204ad944db5829d82e2f005f02fd4a7b425ae63911eb1e5f8e

Transaction

Hash: 5695d9b3c0cad7204ad944db5829d82e2f005f02fd4a7b425ae63911eb1e5f8e
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:
  --> 5695d9b3c0cad7204ad944db5829d82e2f005f02fd4a7b425ae63911eb1e5f8e: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:
5695d9b3c0cad7204ad944db5829d82e2f005f02fd4a7b425ae63911eb1e5f8e
Status:
ERROR
Block height:
41480555
Block id:
e85fe329d971d9f6072e11213e824ac9a77018acbe82fc4a70e78bd6a7da7a66
Timestamp:
Thursday 24 November 2022 at 06:01:09 UTC
()
Proposer:
Authorizers:
Gas used:
26