Flow price: --
26651a64eb4e9447069825a5b619e3220dd4b039eb390fbe1cb704c02d50f8c9

Transaction

Hash: 26651a64eb4e9447069825a5b619e3220dd4b039eb390fbe1cb704c02d50f8c9
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:
  --> 26651a64eb4e9447069825a5b619e3220dd4b039eb390fbe1cb704c02d50f8c9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
26651a64eb4e9447069825a5b619e3220dd4b039eb390fbe1cb704c02d50f8c9
Status:
ERROR
Block height:
41082231
Block id:
152a3544ac98050ea1b3ef86984bc9e49e3c853d47a43dfe422083e27f11ad48
Timestamp:
Thursday 17 November 2022 at 19:45:58 UTC
()
Proposer:
Authorizers:
Gas used:
23