Flow price: --
5c0fbfc7665c02ddc132c3d40e8c409f73c8d9d12544c24c3167eba41b429d1d

Transaction

Hash: 5c0fbfc7665c02ddc132c3d40e8c409f73c8d9d12544c24c3167eba41b429d1d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5c0fbfc7665c02ddc132c3d40e8c409f73c8d9d12544c24c3167eba41b429d1d: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:
5c0fbfc7665c02ddc132c3d40e8c409f73c8d9d12544c24c3167eba41b429d1d
Status:
ERROR
Block height:
40117686
Block id:
0afcd766900da0cd490eec9148408efc0120ce506c2c0d1979ae6eea15ce53d3
Timestamp:
Tuesday 1 November 2022 at 17:04:54 UTC
()
Proposer:
Authorizers:
Gas used:
46