Flow price: --
dc88386ca7a92b3dcb24a7cbed8b62793a2d72295841dae3bcfc2ba01d8ec5b6

Transaction

Hash: dc88386ca7a92b3dcb24a7cbed8b62793a2d72295841dae3bcfc2ba01d8ec5b6
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:
  --> dc88386ca7a92b3dcb24a7cbed8b62793a2d72295841dae3bcfc2ba01d8ec5b6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dc88386ca7a92b3dcb24a7cbed8b62793a2d72295841dae3bcfc2ba01d8ec5b6
Status:
ERROR
Block height:
41612941
Block id:
1f71214a02bb69d42ff438b661e05d5e6840c33e7fbd59082bbca970159553a9
Timestamp:
Saturday 26 November 2022 at 09:17:28 UTC
()
Proposer:
Authorizers:
Gas used:
23