Flow price: --
3213f191edb74ec0162a5b272f8a43cf4f3eb9ef403fb786fc7804d9a00f61e9

Transaction

Hash: 3213f191edb74ec0162a5b272f8a43cf4f3eb9ef403fb786fc7804d9a00f61e9
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:
  --> 3213f191edb74ec0162a5b272f8a43cf4f3eb9ef403fb786fc7804d9a00f61e9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3213f191edb74ec0162a5b272f8a43cf4f3eb9ef403fb786fc7804d9a00f61e9
Status:
ERROR
Block height:
40580468
Block id:
1d64be8b6691eba0135ef0165a625764d79e793699a9da9d8abf37012ea8bbdb
Timestamp:
Wednesday 9 November 2022 at 11:19:44 UTC
()
Proposer:
Authorizers:
Gas used:
23