Flow price: --
9306f3d72e4975d7e714a763d973aea8ec36058219f781976fdf6a28deff41d1

Transaction

Hash: 9306f3d72e4975d7e714a763d973aea8ec36058219f781976fdf6a28deff41d1
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:
  --> 9306f3d72e4975d7e714a763d973aea8ec36058219f781976fdf6a28deff41d1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9306f3d72e4975d7e714a763d973aea8ec36058219f781976fdf6a28deff41d1
Status:
ERROR
Block height:
40631155
Block id:
8429e5a6be8f87c14b223267a7ed9ade9ada68b51f97c7ce7c6e48a233659e15
Timestamp:
Thursday 10 November 2022 at 07:57:30 UTC
()
Proposer:
Authorizers:
Gas used:
26