Flow price: --
848d995dcdfa4043d313d7a732825757ead7b679ace54505fdfd2a876df2917b

Transaction

Hash: 848d995dcdfa4043d313d7a732825757ead7b679ace54505fdfd2a876df2917b
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 848d995dcdfa4043d313d7a732825757ead7b679ace54505fdfd2a876df2917b: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:
848d995dcdfa4043d313d7a732825757ead7b679ace54505fdfd2a876df2917b
Status:
ERROR
Block height:
39917700
Block id:
f1b30c1d03be83e89f8157f95fff7cf0519b2f301006b489a2509afdd47b5cee
Timestamp:
Saturday 29 October 2022 at 08:51:12 UTC
()
Proposer:
Authorizers:
Gas used:
46