Flow price: --
1aecd38295e5706829d98c073bf57009a7f7118bc4edf30fe2ed01838e75dc80

Transaction

Hash: 1aecd38295e5706829d98c073bf57009a7f7118bc4edf30fe2ed01838e75dc80
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:
  --> 1aecd38295e5706829d98c073bf57009a7f7118bc4edf30fe2ed01838e75dc80:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1aecd38295e5706829d98c073bf57009a7f7118bc4edf30fe2ed01838e75dc80
Status:
ERROR
Block height:
40587023
Block id:
8e4389273a7786c935e17ec97ba3c0f2adb3b30f62a43356dbf19e39c77e4dc8
Timestamp:
Wednesday 9 November 2022 at 13:56:21 UTC
()
Proposer:
Authorizers:
Gas used:
26