Flow price: --
d8aabeeee3d85b93972026e3d54bb97fab6a97686b47928e1a23281a7037759b

Transaction

Hash: d8aabeeee3d85b93972026e3d54bb97fab6a97686b47928e1a23281a7037759b
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:
  --> d8aabeeee3d85b93972026e3d54bb97fab6a97686b47928e1a23281a7037759b: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:
d8aabeeee3d85b93972026e3d54bb97fab6a97686b47928e1a23281a7037759b
Status:
ERROR
Block height:
41639002
Block id:
4a8f0ab85e5d03b9451340c28f0d444a304a65d45aef3b67cab30edfaf318b41
Timestamp:
Saturday 26 November 2022 at 19:25:32 UTC
()
Proposer:
Authorizers:
Gas used:
29