Flow price: --
e38089ef14fa5ac5b3a6008146805db3c9d86d435da8903aa70b6c95f60b3d5d

Transaction

Hash: e38089ef14fa5ac5b3a6008146805db3c9d86d435da8903aa70b6c95f60b3d5d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e38089ef14fa5ac5b3a6008146805db3c9d86d435da8903aa70b6c95f60b3d5d: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:
e38089ef14fa5ac5b3a6008146805db3c9d86d435da8903aa70b6c95f60b3d5d
Status:
ERROR
Block height:
39864257
Block id:
1c0e5aa71ca4e1e949db05264219d89441b2f78fb4f316971a0704d80f3f8b83
Timestamp:
Friday 28 October 2022 at 11:31:50 UTC
()
Proposer:
Authorizers:
Gas used:
50