Flow price: --
efd6c97154a8c05ea2e3ce222d6c27b3ff4f6646ffeaf18f9111cf6d3f603731

Transaction

Hash: efd6c97154a8c05ea2e3ce222d6c27b3ff4f6646ffeaf18f9111cf6d3f603731
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:
  --> efd6c97154a8c05ea2e3ce222d6c27b3ff4f6646ffeaf18f9111cf6d3f603731:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
efd6c97154a8c05ea2e3ce222d6c27b3ff4f6646ffeaf18f9111cf6d3f603731
Status:
ERROR
Block height:
40876103
Block id:
5dbe0cafc6d08b754a2685de7bb1869aa15ba58e31418f39bd839b967c30abcb
Timestamp:
Monday 14 November 2022 at 10:37:29 UTC
()
Proposer:
Authorizers:
Gas used:
22