Flow price: --
64eb6eb33836c50157b8dec46a220e73e73236e9fc311678994efb38664c224b

Transaction

Hash: 64eb6eb33836c50157b8dec46a220e73e73236e9fc311678994efb38664c224b
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:
  --> 64eb6eb33836c50157b8dec46a220e73e73236e9fc311678994efb38664c224b: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:
64eb6eb33836c50157b8dec46a220e73e73236e9fc311678994efb38664c224b
Status:
ERROR
Block height:
41489398
Block id:
d60b9c579d1be24104028268709dfff355287e4a21c8c921a033e89123344b16
Timestamp:
Thursday 24 November 2022 at 09:26:07 UTC
()
Proposer:
Authorizers:
Gas used:
26