Flow price: --
26ca7dfb2fc88e9f238542583ea20b4e250b5329e6a52a041adce518f38a78e6

Transaction

Hash: 26ca7dfb2fc88e9f238542583ea20b4e250b5329e6a52a041adce518f38a78e6
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 26ca7dfb2fc88e9f238542583ea20b4e250b5329e6a52a041adce518f38a78e6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
26ca7dfb2fc88e9f238542583ea20b4e250b5329e6a52a041adce518f38a78e6
Status:
ERROR
Block height:
40140474
Block id:
5889c5b53449c95451e5c9f88f489650c1c30cf09af708acbb77fc72b4514df8
Timestamp:
Wednesday 2 November 2022 at 02:22:22 UTC
()
Proposer:
Authorizers:
Gas used:
48