Flow price: --
baf371186898dcbee4deb7ef501f33e428bad7021b8d2494aa5e258c51b2b92b

Transaction

Hash: baf371186898dcbee4deb7ef501f33e428bad7021b8d2494aa5e258c51b2b92b
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> baf371186898dcbee4deb7ef501f33e428bad7021b8d2494aa5e258c51b2b92b: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:
baf371186898dcbee4deb7ef501f33e428bad7021b8d2494aa5e258c51b2b92b
Status:
ERROR
Block height:
39829711
Block id:
ad0a3e62b8c56be2773dce558c7dd721d81715f28caf51750d9684f92df38e75
Timestamp:
Thursday 27 October 2022 at 21:36:10 UTC
()
Proposer:
Authorizers:
Gas used:
46