Flow price: --
acd6f605c658bd44ce97e7c5f836628d1a7b077490b785431351d849e154b602

Transaction

Hash: acd6f605c658bd44ce97e7c5f836628d1a7b077490b785431351d849e154b602
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:
  --> acd6f605c658bd44ce97e7c5f836628d1a7b077490b785431351d849e154b602:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
acd6f605c658bd44ce97e7c5f836628d1a7b077490b785431351d849e154b602
Status:
ERROR
Block height:
41490519
Block id:
cae28b79afc25be527e8da5bc1df7295ab6c18f530dabc7e4713bd1498457e27
Timestamp:
Thursday 24 November 2022 at 09:51:34 UTC
()
Proposer:
Authorizers:
Gas used:
26