Flow price: --
59d266693343ac554959cafde426db4ea22335ad73ca6353e059298ec0e9c808

Transaction

Hash: 59d266693343ac554959cafde426db4ea22335ad73ca6353e059298ec0e9c808
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 59d266693343ac554959cafde426db4ea22335ad73ca6353e059298ec0e9c808:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
59d266693343ac554959cafde426db4ea22335ad73ca6353e059298ec0e9c808
Status:
ERROR
Block height:
39856060
Block id:
2150a21fee8f4f2ed418b983571987cd697df2b9106647fafd9a36a9c4b369c2
Timestamp:
Friday 28 October 2022 at 08:14:10 UTC
()
Proposer:
Authorizers:
Gas used:
47