Flow price: --
d4af1e088e384e1e8c80a7c1d19d59edcfeea6fbcfeed741224dfb80e48764fa

Transaction

Hash: d4af1e088e384e1e8c80a7c1d19d59edcfeea6fbcfeed741224dfb80e48764fa
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:
  --> d4af1e088e384e1e8c80a7c1d19d59edcfeea6fbcfeed741224dfb80e48764fa: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:
d4af1e088e384e1e8c80a7c1d19d59edcfeea6fbcfeed741224dfb80e48764fa
Status:
ERROR
Block height:
41573791
Block id:
32b37c66e08881fe22b21f00bfd4ddc20a393e47ca6cf52fe6bc7725f38750f5
Timestamp:
Friday 25 November 2022 at 18:07:21 UTC
()
Proposer:
Authorizers:
Gas used:
29