Flow price: --
373735e8683fe102bfb728c98a74b04cc1d4a883d2283f4200e4a4bd643828a9

Transaction

Hash: 373735e8683fe102bfb728c98a74b04cc1d4a883d2283f4200e4a4bd643828a9
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:
  --> 373735e8683fe102bfb728c98a74b04cc1d4a883d2283f4200e4a4bd643828a9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
373735e8683fe102bfb728c98a74b04cc1d4a883d2283f4200e4a4bd643828a9
Status:
ERROR
Block height:
41298366
Block id:
158a08fd1e2320cc4298a7bffc36e3071b44b9f2bbba004e1828fe8192dc4d20
Timestamp:
Monday 21 November 2022 at 07:28:23 UTC
()
Proposer:
Authorizers:
Gas used:
26