Flow price: --
3d30eec6590daceb612cfb83457a942599db5d2573690094c5b7777d69e665fc

Transaction

Hash: 3d30eec6590daceb612cfb83457a942599db5d2573690094c5b7777d69e665fc
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 3d30eec6590daceb612cfb83457a942599db5d2573690094c5b7777d69e665fc: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:
3d30eec6590daceb612cfb83457a942599db5d2573690094c5b7777d69e665fc
Status:
ERROR
Block height:
40132319
Block id:
bae8a81180ddedb63fd82bdaa31cfb4e93fe98ad2fb7c8d4982f91d25904c9b5
Timestamp:
Tuesday 1 November 2022 at 23:03:36 UTC
()
Proposer:
Authorizers:
Gas used:
46