Flow price: --
10a9547e87cff883f46188106c8dbe22bcef7f6007ea088e08f1923b78ce47fa

Transaction

Hash: 10a9547e87cff883f46188106c8dbe22bcef7f6007ea088e08f1923b78ce47fa
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:
  --> 10a9547e87cff883f46188106c8dbe22bcef7f6007ea088e08f1923b78ce47fa: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:
10a9547e87cff883f46188106c8dbe22bcef7f6007ea088e08f1923b78ce47fa
Status:
ERROR
Block height:
41346519
Block id:
349e7189c6f581b15c6cd4fa70fe6aab26e346f346202da78b9d3dbf6a58cfd6
Timestamp:
Tuesday 22 November 2022 at 02:12:52 UTC
()
Proposer:
Authorizers:
Gas used:
22