Flow price: --
0081e5a44c8063b22b8ba6ad5f4e4826e579903c0d17d51f97685700ffc1e5b2

Transaction

Hash: 0081e5a44c8063b22b8ba6ad5f4e4826e579903c0d17d51f97685700ffc1e5b2
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:
  --> 0081e5a44c8063b22b8ba6ad5f4e4826e579903c0d17d51f97685700ffc1e5b2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0081e5a44c8063b22b8ba6ad5f4e4826e579903c0d17d51f97685700ffc1e5b2
Status:
ERROR
Block height:
41598319
Block id:
b5fe37f0a6cdcbdc6bf98d802315ce07a659a5fb0998df826bcad0522fbeff8d
Timestamp:
Saturday 26 November 2022 at 03:36:30 UTC
()
Proposer:
Authorizers:
Gas used:
26