Flow price: --
fbdce71668efba3662f9a7a6c0ba925618f528331d2877af21a5ee07d918ca8b

Transaction

Hash: fbdce71668efba3662f9a7a6c0ba925618f528331d2877af21a5ee07d918ca8b
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:
  --> fbdce71668efba3662f9a7a6c0ba925618f528331d2877af21a5ee07d918ca8b: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:
fbdce71668efba3662f9a7a6c0ba925618f528331d2877af21a5ee07d918ca8b
Status:
ERROR
Block height:
41083678
Block id:
0393634f2dd4c4428c996c3690fe3bc9b5c9770863b76ead54773b3b1d93fd1c
Timestamp:
Thursday 17 November 2022 at 20:18:52 UTC
()
Proposer:
Authorizers:
Gas used:
23