Flow price: --
eea23bcb23b5cfc3676dfc19e9d3898ff8f80c548a0d346a7955d4c068980a09

Transaction

Hash: eea23bcb23b5cfc3676dfc19e9d3898ff8f80c548a0d346a7955d4c068980a09
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> eea23bcb23b5cfc3676dfc19e9d3898ff8f80c548a0d346a7955d4c068980a09:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
eea23bcb23b5cfc3676dfc19e9d3898ff8f80c548a0d346a7955d4c068980a09
Status:
ERROR
Block height:
39813375
Block id:
105631035392dacdae4a8bc0b53159b2632373489bf36f354ccc6f562bad6716
Timestamp:
Thursday 27 October 2022 at 14:59:27 UTC
()
Proposer:
Authorizers:
Gas used:
48