Flow price: --
07ca99c417a7b68dd68c9640032aad44cc0301dd0cfda499260c63793939f796

Transaction

Hash: 07ca99c417a7b68dd68c9640032aad44cc0301dd0cfda499260c63793939f796
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:
  --> 07ca99c417a7b68dd68c9640032aad44cc0301dd0cfda499260c63793939f796:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
07ca99c417a7b68dd68c9640032aad44cc0301dd0cfda499260c63793939f796
Status:
ERROR
Block height:
41659307
Block id:
78b3e31cba2b6a6ee3c91943321819e64c7e0425c7c0f1c1b8c42dfab59d9d40
Timestamp:
Sunday 27 November 2022 at 03:18:42 UTC
()
Proposer:
Authorizers:
Gas used:
26