Flow price: --
3a4c3fd8b9aafeeb10a78de17de6da75c76c090c63bb91420da904921295c47f

Transaction

Hash: 3a4c3fd8b9aafeeb10a78de17de6da75c76c090c63bb91420da904921295c47f
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:
  --> 3a4c3fd8b9aafeeb10a78de17de6da75c76c090c63bb91420da904921295c47f: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:
3a4c3fd8b9aafeeb10a78de17de6da75c76c090c63bb91420da904921295c47f
Status:
ERROR
Block height:
40408548
Block id:
90804acdd92db20f1c9a6a79f43ae95ba26158ac8dc0dac21a46897af670c0de
Timestamp:
Sunday 6 November 2022 at 14:06:03 UTC
()
Proposer:
Authorizers:
Gas used:
26