Flow price: --
6a9e736ce08e6d1e18271bc3e6645d03d86fd63040ee7ac24d29448d0ef5411a

Transaction

Hash: 6a9e736ce08e6d1e18271bc3e6645d03d86fd63040ee7ac24d29448d0ef5411a
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 6a9e736ce08e6d1e18271bc3e6645d03d86fd63040ee7ac24d29448d0ef5411a: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:
6a9e736ce08e6d1e18271bc3e6645d03d86fd63040ee7ac24d29448d0ef5411a
Status:
ERROR
Block height:
39870813
Block id:
4cf5d17e5dd2058c356a836920cce2b2a327e7e9b2515ff81f5a6f00514e8bb1
Timestamp:
Friday 28 October 2022 at 14:09:29 UTC
()
Proposer:
Authorizers:
Gas used:
46