Flow price: --
0e0ef9f62cbe744377b58338b52fa3217dcc9835ad706008c5842de8703a6e51

Transaction

Hash: 0e0ef9f62cbe744377b58338b52fa3217dcc9835ad706008c5842de8703a6e51
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:
  --> 0e0ef9f62cbe744377b58338b52fa3217dcc9835ad706008c5842de8703a6e51:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0e0ef9f62cbe744377b58338b52fa3217dcc9835ad706008c5842de8703a6e51
Status:
ERROR
Block height:
41490043
Block id:
37d3406a9dff523097d8c3ef9b34492b7fb6ec50ff9c25265686ecc3e6a3ba86
Timestamp:
Thursday 24 November 2022 at 09:40:38 UTC
()
Proposer:
Authorizers:
Gas used:
22