Flow price: --
6bdde4f00de86755f1fabe1d6b7eb43443f20c087ff9502c6b842c2e41a287c6

Transaction

Hash: 6bdde4f00de86755f1fabe1d6b7eb43443f20c087ff9502c6b842c2e41a287c6
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:
  --> 6bdde4f00de86755f1fabe1d6b7eb43443f20c087ff9502c6b842c2e41a287c6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6bdde4f00de86755f1fabe1d6b7eb43443f20c087ff9502c6b842c2e41a287c6
Status:
ERROR
Block height:
41454489
Block id:
42c653389bc14b79272f63141c244dc30dd584ea380a6c0210c7219697c00a73
Timestamp:
Wednesday 23 November 2022 at 19:52:23 UTC
()
Proposer:
Authorizers:
Gas used:
25