Flow price: --
28917ee850aeec6fa0ff0711eb3fee5ed1ec958f1c61d98171e92495447467e1

Transaction

Hash: 28917ee850aeec6fa0ff0711eb3fee5ed1ec958f1c61d98171e92495447467e1
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:
  --> 28917ee850aeec6fa0ff0711eb3fee5ed1ec958f1c61d98171e92495447467e1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
28917ee850aeec6fa0ff0711eb3fee5ed1ec958f1c61d98171e92495447467e1
Status:
ERROR
Block height:
40397314
Block id:
8e96db7eedef3f79168c5ff21f49feced2c330eeb8d8363194f35482f8647c97
Timestamp:
Sunday 6 November 2022 at 09:30:48 UTC
()
Proposer:
Authorizers:
Gas used:
26