Flow price: --
a0437031838305196e36d5ddb73522568537f1be411dae138113a4b6b205f710

Transaction

Hash: a0437031838305196e36d5ddb73522568537f1be411dae138113a4b6b205f710
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:
  --> a0437031838305196e36d5ddb73522568537f1be411dae138113a4b6b205f710:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a0437031838305196e36d5ddb73522568537f1be411dae138113a4b6b205f710
Status:
ERROR
Block height:
41485828
Block id:
c4f29fe8e205dada325e0e04a95ad15801513a74234a93e6d0d70e7df5dad551
Timestamp:
Thursday 24 November 2022 at 08:03:19 UTC
()
Proposer:
Authorizers:
Gas used:
25