Flow price: --
48327e5b19159c26ff6e2d2faeabf4416ed1eaa3eec0a579ff9fb92bd54f009a

Transaction

Hash: 48327e5b19159c26ff6e2d2faeabf4416ed1eaa3eec0a579ff9fb92bd54f009a
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 48327e5b19159c26ff6e2d2faeabf4416ed1eaa3eec0a579ff9fb92bd54f009a: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:
48327e5b19159c26ff6e2d2faeabf4416ed1eaa3eec0a579ff9fb92bd54f009a
Status:
ERROR
Block height:
39758975
Block id:
7ff2ce74849844ce5e0b77ce9da3bd842c5ff8fbf063222d7223ba582b32aaac
Timestamp:
Wednesday 26 October 2022 at 17:03:32 UTC
()
Proposer:
Authorizers:
Gas used:
46