Flow price: --
26d75e6fad0db7b7ac0eeb50d15742efe29c45128b87f7f95f4a5aab8541a307

Transaction

Hash: 26d75e6fad0db7b7ac0eeb50d15742efe29c45128b87f7f95f4a5aab8541a307
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:
  --> 26d75e6fad0db7b7ac0eeb50d15742efe29c45128b87f7f95f4a5aab8541a307:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
26d75e6fad0db7b7ac0eeb50d15742efe29c45128b87f7f95f4a5aab8541a307
Status:
ERROR
Block height:
41659693
Block id:
95f6caca25f3baa9cf345b9a9f47cea57aaa99737c69348ff8f85a74fa314a5c
Timestamp:
Sunday 27 November 2022 at 03:27:49 UTC
()
Proposer:
Authorizers:
Gas used:
29