Flow price: --
02f36a4a33db1ffb6b3d81aade190275ae866f074724b2de8d95cbaaa900ea7f

Transaction

Hash: 02f36a4a33db1ffb6b3d81aade190275ae866f074724b2de8d95cbaaa900ea7f
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 02f36a4a33db1ffb6b3d81aade190275ae866f074724b2de8d95cbaaa900ea7f: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:
02f36a4a33db1ffb6b3d81aade190275ae866f074724b2de8d95cbaaa900ea7f
Status:
ERROR
Block height:
39881693
Block id:
eb221dadde8bf534ecb96f196b10d45fbeb584853f3e6406af5a675fea3ed64c
Timestamp:
Friday 28 October 2022 at 18:30:28 UTC
()
Proposer:
Authorizers:
Gas used:
49