Flow price: --
36f308f05059e2d7a4114b81abd68f487f175f5150d9a3ab01bfdae283829238

Transaction

Hash: 36f308f05059e2d7a4114b81abd68f487f175f5150d9a3ab01bfdae283829238
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:
  --> 36f308f05059e2d7a4114b81abd68f487f175f5150d9a3ab01bfdae283829238:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
36f308f05059e2d7a4114b81abd68f487f175f5150d9a3ab01bfdae283829238
Status:
ERROR
Block height:
41629894
Block id:
a95cb2f67783129ca9eb47a50fb39ee22a5eb1f7dea671d2adaa077a840ffacf
Timestamp:
Saturday 26 November 2022 at 15:52:57 UTC
()
Proposer:
Authorizers:
Gas used:
24