Flow price: --
31c5aac85804714071deca87ae51458c86c9e759cf8fe3b9f9e6f3d9fb206f63

Transaction

Hash: 31c5aac85804714071deca87ae51458c86c9e759cf8fe3b9f9e6f3d9fb206f63
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:
  --> 31c5aac85804714071deca87ae51458c86c9e759cf8fe3b9f9e6f3d9fb206f63:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
31c5aac85804714071deca87ae51458c86c9e759cf8fe3b9f9e6f3d9fb206f63
Status:
ERROR
Block height:
41386635
Block id:
22bdfb9de0bbfdd3dcaa36585813296271d191319cb73d7a7b10a94b5a23ba22
Timestamp:
Tuesday 22 November 2022 at 17:42:44 UTC
()
Proposer:
Authorizers:
Gas used:
26