Flow price: --
58da691029ab4d4d2e10d402b8ecad64113f1f87250fc2d2861556a6315735ea

Transaction

Hash: 58da691029ab4d4d2e10d402b8ecad64113f1f87250fc2d2861556a6315735ea
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:
  --> 58da691029ab4d4d2e10d402b8ecad64113f1f87250fc2d2861556a6315735ea: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:
58da691029ab4d4d2e10d402b8ecad64113f1f87250fc2d2861556a6315735ea
Status:
ERROR
Block height:
41636653
Block id:
149906cf712a499ffc3ce79d087982b01ddc7aaa6ac1c2435845ee381eef4e32
Timestamp:
Saturday 26 November 2022 at 18:30:53 UTC
()
Proposer:
Authorizers:
Gas used:
24