Flow price: --
d8fa8fff1c4466838fc88a8596672c5e9b40c9c9d2747d065268779a03b495d8

Transaction

Hash: d8fa8fff1c4466838fc88a8596672c5e9b40c9c9d2747d065268779a03b495d8
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> d8fa8fff1c4466838fc88a8596672c5e9b40c9c9d2747d065268779a03b495d8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
d8fa8fff1c4466838fc88a8596672c5e9b40c9c9d2747d065268779a03b495d8
Status:
ERROR
Block height:
39853742
Block id:
68734fd06208c1aeb327237cfc1df2d81f98b74dc15e038dbb47690a964cf3b1
Timestamp:
Friday 28 October 2022 at 07:17:34 UTC
()
Proposer:
Authorizers:
Gas used:
50