Flow price: --
d85f35d7abec0ae12c06fc154bd83f5741be653c4e217e612972f75b96899cff

Transaction

Hash: d85f35d7abec0ae12c06fc154bd83f5741be653c4e217e612972f75b96899cff
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:
  --> d85f35d7abec0ae12c06fc154bd83f5741be653c4e217e612972f75b96899cff: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:
d85f35d7abec0ae12c06fc154bd83f5741be653c4e217e612972f75b96899cff
Status:
ERROR
Block height:
41067092
Block id:
a8a73872edf80f6c18a1d99b1c58de56fca699029914d1dc2f87c47a93baa933
Timestamp:
Thursday 17 November 2022 at 13:49:51 UTC
()
Proposer:
Authorizers:
Gas used:
26