Flow price: --
a1ebe2dd5ff6f619ad8f45202be06d755fc8b2463ef5cf52e653c589dcc1786b

Transaction

Hash: a1ebe2dd5ff6f619ad8f45202be06d755fc8b2463ef5cf52e653c589dcc1786b
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:
  --> a1ebe2dd5ff6f619ad8f45202be06d755fc8b2463ef5cf52e653c589dcc1786b: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:
a1ebe2dd5ff6f619ad8f45202be06d755fc8b2463ef5cf52e653c589dcc1786b
Status:
ERROR
Block height:
41421506
Block id:
7d88529296de8164f64c6d12d4af9153ca8c6617716c1c234a346c5851d00e7c
Timestamp:
Wednesday 23 November 2022 at 07:08:24 UTC
()
Proposer:
Authorizers:
Gas used:
26