Flow price: --
1d259f943637be06e52eb483aeb496f46978e8f9acc63fae4a7dfda7ae760d27

Transaction

Hash: 1d259f943637be06e52eb483aeb496f46978e8f9acc63fae4a7dfda7ae760d27
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:
  --> 1d259f943637be06e52eb483aeb496f46978e8f9acc63fae4a7dfda7ae760d27:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
1d259f943637be06e52eb483aeb496f46978e8f9acc63fae4a7dfda7ae760d27
Status:
ERROR
Block height:
41590370
Block id:
b7e76966c66e452dc39e3fc5f0f6d4ebd5f979b0a6dbe1c953d442f8748546af
Timestamp:
Saturday 26 November 2022 at 00:31:56 UTC
()
Proposer:
Authorizers:
Gas used:
25