Flow price: --
0f16ad158df43fd7465cb54ae44ad5d46a99548ad15b55d49d408237acc2e575

Transaction

Hash: 0f16ad158df43fd7465cb54ae44ad5d46a99548ad15b55d49d408237acc2e575
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:
  --> 0f16ad158df43fd7465cb54ae44ad5d46a99548ad15b55d49d408237acc2e575:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0f16ad158df43fd7465cb54ae44ad5d46a99548ad15b55d49d408237acc2e575
Status:
ERROR
Block height:
41330218
Block id:
1e86c6f37cfcf13eb0b4f7620f69195072f46288b9f9ff2990cf949a004835d3
Timestamp:
Monday 21 November 2022 at 19:50:58 UTC
()
Proposer:
Authorizers:
Gas used:
26