Flow price: --
486e331184f09a342ed8d90ebc2858744615ccaa258e699e0dd0cf7c20b981bf

Transaction

Hash: 486e331184f09a342ed8d90ebc2858744615ccaa258e699e0dd0cf7c20b981bf
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:
  --> 486e331184f09a342ed8d90ebc2858744615ccaa258e699e0dd0cf7c20b981bf: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:
486e331184f09a342ed8d90ebc2858744615ccaa258e699e0dd0cf7c20b981bf
Status:
ERROR
Block height:
41513476
Block id:
ef91deea86cd7c138ebb083a752d1d666975328d0d6034cfb5262775461873f4
Timestamp:
Thursday 24 November 2022 at 18:45:15 UTC
()
Proposer:
Authorizers:
Gas used:
23