Flow price: --
1eb455039a1df210cbbb7f45a5434d09dab09d76001f1d89454f5de72888e6ff

Transaction

Hash: 1eb455039a1df210cbbb7f45a5434d09dab09d76001f1d89454f5de72888e6ff
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:
  --> 1eb455039a1df210cbbb7f45a5434d09dab09d76001f1d89454f5de72888e6ff: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:
1eb455039a1df210cbbb7f45a5434d09dab09d76001f1d89454f5de72888e6ff
Status:
ERROR
Block height:
41483494
Block id:
a7844cc8191fef54a4a3c86c2da04fca2c40e62b754ef85cae64d24f59e8bf38
Timestamp:
Thursday 24 November 2022 at 07:09:13 UTC
()
Proposer:
Authorizers:
Gas used:
23