Flow price: --
4ef3ad960a988b1cf4d034951c12dc0da2f6ef6de27ceea378959dbab497e530

Transaction

Hash: 4ef3ad960a988b1cf4d034951c12dc0da2f6ef6de27ceea378959dbab497e530
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:
  --> 4ef3ad960a988b1cf4d034951c12dc0da2f6ef6de27ceea378959dbab497e530:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4ef3ad960a988b1cf4d034951c12dc0da2f6ef6de27ceea378959dbab497e530
Status:
ERROR
Block height:
40658311
Block id:
fe706a758fd477e24fbb93986a2d06df70023d1f778c527bc458197c469fc4bd
Timestamp:
Thursday 10 November 2022 at 19:03:21 UTC
()
Proposer:
Authorizers:
Gas used:
25