Flow price: --
53bae8ec3ad9c440cb2683bfa7d694024d9f2599997062c5a6e1d9737754a4b4

Transaction

Hash: 53bae8ec3ad9c440cb2683bfa7d694024d9f2599997062c5a6e1d9737754a4b4
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 53bae8ec3ad9c440cb2683bfa7d694024d9f2599997062c5a6e1d9737754a4b4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
53bae8ec3ad9c440cb2683bfa7d694024d9f2599997062c5a6e1d9737754a4b4
Status:
ERROR
Block height:
40164549
Block id:
5eff3868cc6bab923508bc607d6fb9425ebf51e5d3923bf484eeff26ce06d84c
Timestamp:
Wednesday 2 November 2022 at 12:08:58 UTC
()
Proposer:
Authorizers:
Gas used:
47