Flow price: --
fb0f661fcceeda807a1aab47e558bd9cdd9c30440463cb24d975ee3e9b732a29

Transaction

Hash: fb0f661fcceeda807a1aab47e558bd9cdd9c30440463cb24d975ee3e9b732a29
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:
  --> fb0f661fcceeda807a1aab47e558bd9cdd9c30440463cb24d975ee3e9b732a29:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fb0f661fcceeda807a1aab47e558bd9cdd9c30440463cb24d975ee3e9b732a29
Status:
ERROR
Block height:
40224304
Block id:
0e6498d7f31b0b3d075d365d3514a9063378f105d47574614c87107fa9489dd6
Timestamp:
Thursday 3 November 2022 at 13:03:57 UTC
()
Proposer:
Authorizers:
Gas used:
25