Flow price: --
3205419fc48057d061bb722f2730724085719986bf405dc38e1ee7af591d5dae

Transaction

Hash: 3205419fc48057d061bb722f2730724085719986bf405dc38e1ee7af591d5dae
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 3205419fc48057d061bb722f2730724085719986bf405dc38e1ee7af591d5dae: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:
3205419fc48057d061bb722f2730724085719986bf405dc38e1ee7af591d5dae
Status:
ERROR
Block height:
39967642
Block id:
320a0d86b83adf13861038c9882c9ed505fe711929a4aae5dae78b1f8a4e5d24
Timestamp:
Sunday 30 October 2022 at 04:48:37 UTC
()
Proposer:
Authorizers:
Gas used:
47