Flow price: --
f5d85c692f5bb558bb318289eefa6570fca14dba69eb482cd4807da59361a9e0

Transaction

Hash: f5d85c692f5bb558bb318289eefa6570fca14dba69eb482cd4807da59361a9e0
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:
  --> f5d85c692f5bb558bb318289eefa6570fca14dba69eb482cd4807da59361a9e0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f5d85c692f5bb558bb318289eefa6570fca14dba69eb482cd4807da59361a9e0
Status:
ERROR
Block height:
41005498
Block id:
3d9a7f495bdf689332fc63847ce7589467053a1217d073f48b6a4479dd5cbe8f
Timestamp:
Wednesday 16 November 2022 at 13:49:15 UTC
()
Proposer:
Authorizers:
Gas used:
25