Flow price: --
0e5be7b2960507a19c09036099bd29b91658caba21f74f1fa5a50a89533c0c6d

Transaction

Hash: 0e5be7b2960507a19c09036099bd29b91658caba21f74f1fa5a50a89533c0c6d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0e5be7b2960507a19c09036099bd29b91658caba21f74f1fa5a50a89533c0c6d: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:
0e5be7b2960507a19c09036099bd29b91658caba21f74f1fa5a50a89533c0c6d
Status:
ERROR
Block height:
39774236
Block id:
1eadf7c2d48737052d720ac15c8cab9afa959e5857c9bb54181349cd593562cc
Timestamp:
Wednesday 26 October 2022 at 23:12:34 UTC
()
Proposer:
Authorizers:
Gas used:
50