Flow price: --
f8518fbd8bd5bf2eef8a4743f034533735f067f578932d8712ec572d2b0470eb

Transaction

Hash: f8518fbd8bd5bf2eef8a4743f034533735f067f578932d8712ec572d2b0470eb
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:
  --> f8518fbd8bd5bf2eef8a4743f034533735f067f578932d8712ec572d2b0470eb: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:
f8518fbd8bd5bf2eef8a4743f034533735f067f578932d8712ec572d2b0470eb
Status:
ERROR
Block height:
41439260
Block id:
14da2e3eb554cbb3dc882046e9764dc6b29013facd8ccbeec0d6c7794c376028
Timestamp:
Wednesday 23 November 2022 at 13:59:21 UTC
()
Proposer:
Authorizers:
Gas used:
23