Flow price: --
1ea2b0ef3e421240dcd513b299c4da8eaec2d8485b885d6b9e0373b633a64f93

Transaction

Hash: 1ea2b0ef3e421240dcd513b299c4da8eaec2d8485b885d6b9e0373b633a64f93
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 1ea2b0ef3e421240dcd513b299c4da8eaec2d8485b885d6b9e0373b633a64f93:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
1ea2b0ef3e421240dcd513b299c4da8eaec2d8485b885d6b9e0373b633a64f93
Status:
ERROR
Block height:
40054787
Block id:
8520535d57212554542c2832ab6f2bb0f824c571e9671135ffde9826564cf989
Timestamp:
Monday 31 October 2022 at 15:42:25 UTC
()
Proposer:
Authorizers:
Gas used:
50