Flow price: --
7ae46bfb8f10deccd6b771370aad4cb185bec6fe9d549de4d014ca409d4685a7

Transaction

Hash: 7ae46bfb8f10deccd6b771370aad4cb185bec6fe9d549de4d014ca409d4685a7
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 7ae46bfb8f10deccd6b771370aad4cb185bec6fe9d549de4d014ca409d4685a7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
7ae46bfb8f10deccd6b771370aad4cb185bec6fe9d549de4d014ca409d4685a7
Status:
ERROR
Block height:
39792633
Block id:
a06a34e23bf9911636daa6848da5a65842c08a961df5d48990e4ec2918dc5812
Timestamp:
Thursday 27 October 2022 at 06:36:47 UTC
()
Proposer:
Authorizers:
Gas used:
52