Flow price: --
8b03f072ff778f1ce14c3ff452bf80cc82635fa029eb5eaf2385839b9db72a85

Transaction

Hash: 8b03f072ff778f1ce14c3ff452bf80cc82635fa029eb5eaf2385839b9db72a85
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:
  --> 8b03f072ff778f1ce14c3ff452bf80cc82635fa029eb5eaf2385839b9db72a85:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8b03f072ff778f1ce14c3ff452bf80cc82635fa029eb5eaf2385839b9db72a85
Status:
ERROR
Block height:
41552387
Block id:
872fb7fbf8f98a9dab38f9df22479134818335699ad1a0862840cc2539b6e4dc
Timestamp:
Friday 25 November 2022 at 09:48:46 UTC
()
Proposer:
Authorizers:
Gas used:
26