Flow price: --
44c16ed670e4a915116aa8b52ca4417fc003f19b8ddee9aa0d01f7af268b2e92

Transaction

Hash: 44c16ed670e4a915116aa8b52ca4417fc003f19b8ddee9aa0d01f7af268b2e92
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 44c16ed670e4a915116aa8b52ca4417fc003f19b8ddee9aa0d01f7af268b2e92:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
44c16ed670e4a915116aa8b52ca4417fc003f19b8ddee9aa0d01f7af268b2e92
Status:
ERROR
Block height:
40084908
Block id:
4ef97d90278909f4a4c7bc73c23d9dca2fc391d5f34dc026aa07a4fc5c548fa4
Timestamp:
Tuesday 1 November 2022 at 03:47:02 UTC
()
Proposer:
Authorizers:
Gas used:
46