Flow price: --
1927f7283692672a091c36bbf36ebcf470df4eefee8bf900f38cb0662019e7d3

Transaction

Hash: 1927f7283692672a091c36bbf36ebcf470df4eefee8bf900f38cb0662019e7d3
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 1927f7283692672a091c36bbf36ebcf470df4eefee8bf900f38cb0662019e7d3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
1927f7283692672a091c36bbf36ebcf470df4eefee8bf900f38cb0662019e7d3
Status:
ERROR
Block height:
40649926
Block id:
374497117cdf8dc2468b6b250100d84bce341ed914797a5e1087e5fd346e8d97
Timestamp:
Thursday 10 November 2022 at 15:37:29 UTC
()
Proposer:
Authorizers:
Gas used:
26