Flow price: --
5e322d5dd23923a1e17a42d63e7b737898cbe6a6f1187ef4056a594b0f250602

Transaction

Hash: 5e322d5dd23923a1e17a42d63e7b737898cbe6a6f1187ef4056a594b0f250602
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:
  --> 5e322d5dd23923a1e17a42d63e7b737898cbe6a6f1187ef4056a594b0f250602:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5e322d5dd23923a1e17a42d63e7b737898cbe6a6f1187ef4056a594b0f250602
Status:
ERROR
Block height:
41626322
Block id:
80d05c2150b039bbb3d523b78ba16e028baae229228ec61076db9972f6e1ee8a
Timestamp:
Saturday 26 November 2022 at 14:30:00 UTC
()
Proposer:
Authorizers:
Gas used:
24