Flow price: --
f295cd3a4603e5e8cab83fce5bb6763965dcbbc76e9b8c54bbb09fdeb1e1d797

Transaction

Hash: f295cd3a4603e5e8cab83fce5bb6763965dcbbc76e9b8c54bbb09fdeb1e1d797
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:
  --> f295cd3a4603e5e8cab83fce5bb6763965dcbbc76e9b8c54bbb09fdeb1e1d797:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
f295cd3a4603e5e8cab83fce5bb6763965dcbbc76e9b8c54bbb09fdeb1e1d797
Status:
ERROR
Block height:
40626714
Block id:
8a79fee20405a5e03ea1b94b5845bdba27a751dea3076e7ce43f97c56e571e80
Timestamp:
Thursday 10 November 2022 at 06:08:48 UTC
()
Proposer:
Authorizers:
Gas used:
26