Flow price: --
8fb133b827345c98076a7f1ce5f32f9131619252b8446ccd799a90d49d3368dd

Transaction

Hash: 8fb133b827345c98076a7f1ce5f32f9131619252b8446ccd799a90d49d3368dd
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:
  --> 8fb133b827345c98076a7f1ce5f32f9131619252b8446ccd799a90d49d3368dd: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:
8fb133b827345c98076a7f1ce5f32f9131619252b8446ccd799a90d49d3368dd
Status:
ERROR
Block height:
40950889
Block id:
a7d108ef0208a1c09c7b47bf3a05b2abd2741238b3e82aa919234e6119cb60ae
Timestamp:
Tuesday 15 November 2022 at 16:33:04 UTC
()
Proposer:
Authorizers:
Gas used:
23