Flow price: --
5d89faf447ae3702a4e8f08524058e33ee3746ae3dae534d038c218244eb1d2d

Transaction

Hash: 5d89faf447ae3702a4e8f08524058e33ee3746ae3dae534d038c218244eb1d2d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5d89faf447ae3702a4e8f08524058e33ee3746ae3dae534d038c218244eb1d2d: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:
5d89faf447ae3702a4e8f08524058e33ee3746ae3dae534d038c218244eb1d2d
Status:
ERROR
Block height:
39971808
Block id:
a3cd761b68bbfa992f2e6ae2c74191f131e319c1e7043dd404d76503ebec0dd0
Timestamp:
Sunday 30 October 2022 at 06:29:07 UTC
()
Proposer:
Authorizers:
Gas used:
52