Flow price: --
45073319f27f12fc9b55134eee107499304b662c638dd689a6395331b806a6b7

Transaction

Hash: 45073319f27f12fc9b55134eee107499304b662c638dd689a6395331b806a6b7
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 45073319f27f12fc9b55134eee107499304b662c638dd689a6395331b806a6b7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
45073319f27f12fc9b55134eee107499304b662c638dd689a6395331b806a6b7
Status:
ERROR
Block height:
40103885
Block id:
5bc8c664477e4043a52049112e4479ae0463d33a78097a53bc7fb79202c771fb
Timestamp:
Tuesday 1 November 2022 at 11:29:35 UTC
()
Proposer:
Authorizers:
Gas used:
47