Flow price: --
1e6793fd7600a81b887732367ecd96afb91e2e1075619485e4e6b4e9c58ecb7b

Transaction

Hash: 1e6793fd7600a81b887732367ecd96afb91e2e1075619485e4e6b4e9c58ecb7b
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:
  --> 1e6793fd7600a81b887732367ecd96afb91e2e1075619485e4e6b4e9c58ecb7b: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:
1e6793fd7600a81b887732367ecd96afb91e2e1075619485e4e6b4e9c58ecb7b
Status:
ERROR
Block height:
41161923
Block id:
82f384bab2177f5d9ada735d930b28a523642d7fd72a79c4631805a93a693fa7
Timestamp:
Saturday 19 November 2022 at 02:34:22 UTC
()
Proposer:
Authorizers:
Gas used:
25