Flow price: --
ae5a3b3d8bccd014ac4c7c726de0c7bac4073bcda093cefa2f1193670dddf883

Transaction

Hash: ae5a3b3d8bccd014ac4c7c726de0c7bac4073bcda093cefa2f1193670dddf883
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:
  --> ae5a3b3d8bccd014ac4c7c726de0c7bac4073bcda093cefa2f1193670dddf883:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ae5a3b3d8bccd014ac4c7c726de0c7bac4073bcda093cefa2f1193670dddf883
Status:
ERROR
Block height:
40710705
Block id:
6319d5bd910011f88c6720eb8699c999bb41a35b986f997a38a50d535047e7ba
Timestamp:
Friday 11 November 2022 at 16:21:32 UTC
()
Proposer:
Authorizers:
Gas used:
25