Flow price: --
1b3844db61d48da70c74650f4fdf11c0ced9db3fd244307dc4358e9bc76e8580

Transaction

Hash: 1b3844db61d48da70c74650f4fdf11c0ced9db3fd244307dc4358e9bc76e8580
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:
  --> 1b3844db61d48da70c74650f4fdf11c0ced9db3fd244307dc4358e9bc76e8580:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1b3844db61d48da70c74650f4fdf11c0ced9db3fd244307dc4358e9bc76e8580
Status:
ERROR
Block height:
40596865
Block id:
25e700c8bba77b25ba1ad25b4a35336e7e4ff53ba38a35447038dbec75d522d8
Timestamp:
Wednesday 9 November 2022 at 17:56:52 UTC
()
Proposer:
Authorizers:
Gas used:
25