Flow price: --
7fc2fc8440e764cad55ec697ad9c5ddb76c388587e9632977a28b45f812322b0

Transaction

Hash: 7fc2fc8440e764cad55ec697ad9c5ddb76c388587e9632977a28b45f812322b0
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:
  --> 7fc2fc8440e764cad55ec697ad9c5ddb76c388587e9632977a28b45f812322b0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7fc2fc8440e764cad55ec697ad9c5ddb76c388587e9632977a28b45f812322b0
Status:
ERROR
Block height:
41588532
Block id:
b2806ea8eeccf32e97bb1d8d8f2fd5237b4affa1d70cf2243768d79089ed47ab
Timestamp:
Friday 25 November 2022 at 23:49:02 UTC
()
Proposer:
Authorizers:
Gas used:
26