Flow price: --
7094ad888a1fe72502c662338510f2af9d8a76e55c866de480815593b8f3f16f

Transaction

Hash: 7094ad888a1fe72502c662338510f2af9d8a76e55c866de480815593b8f3f16f
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:
  --> 7094ad888a1fe72502c662338510f2af9d8a76e55c866de480815593b8f3f16f: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:
7094ad888a1fe72502c662338510f2af9d8a76e55c866de480815593b8f3f16f
Status:
ERROR
Block height:
41487025
Block id:
bdb9ed45ca69f89293df84846a9cf63e12d95554de6c5f21e7343f18f1a1116d
Timestamp:
Thursday 24 November 2022 at 08:31:10 UTC
()
Proposer:
Authorizers:
Gas used:
25