Flow price: --
1e5ac6d4e1b9e3842397626f68a0f0ec49b1283345481b78d8f3fc35f4ad1b2e

Transaction

Hash: 1e5ac6d4e1b9e3842397626f68a0f0ec49b1283345481b78d8f3fc35f4ad1b2e
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:
  --> 1e5ac6d4e1b9e3842397626f68a0f0ec49b1283345481b78d8f3fc35f4ad1b2e: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:
1e5ac6d4e1b9e3842397626f68a0f0ec49b1283345481b78d8f3fc35f4ad1b2e
Status:
ERROR
Block height:
41301623
Block id:
14f6ef7faf4984b586eb1f9dedd0977b5ca151fae1a73291abb27aaf34a61350
Timestamp:
Monday 21 November 2022 at 08:44:46 UTC
()
Proposer:
Authorizers:
Gas used:
23