Flow price: --
4a24ac282ad6cc799a9d136933f24cb87f2d3d9a468aa6bd66d154736d5e2a74

Transaction

Hash: 4a24ac282ad6cc799a9d136933f24cb87f2d3d9a468aa6bd66d154736d5e2a74
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:
  --> 4a24ac282ad6cc799a9d136933f24cb87f2d3d9a468aa6bd66d154736d5e2a74:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4a24ac282ad6cc799a9d136933f24cb87f2d3d9a468aa6bd66d154736d5e2a74
Status:
ERROR
Block height:
41048518
Block id:
e4a9132ab113195c8c1e27d1f34ceea4ab988aa7435bb425d40acd3c247d56d0
Timestamp:
Thursday 17 November 2022 at 06:35:12 UTC
()
Proposer:
Authorizers:
Gas used:
33