Flow price: --
71c6289105ab126985e7cea4035c56443c3ba3974cd70631db30084404aba75b

Transaction

Hash: 71c6289105ab126985e7cea4035c56443c3ba3974cd70631db30084404aba75b
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 71c6289105ab126985e7cea4035c56443c3ba3974cd70631db30084404aba75b: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:
71c6289105ab126985e7cea4035c56443c3ba3974cd70631db30084404aba75b
Status:
ERROR
Block height:
40099196
Block id:
c0530129154460151526931867b5a717e8e5443c694394de80d6d26e785d8629
Timestamp:
Tuesday 1 November 2022 at 09:35:46 UTC
()
Proposer:
Authorizers:
Gas used:
50