Flow price: --
a586daac76d67c0df88381d5b9a880d564c8e89878c6356458a28aeabc05e1cb

Transaction

Hash: a586daac76d67c0df88381d5b9a880d564c8e89878c6356458a28aeabc05e1cb
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:
  --> a586daac76d67c0df88381d5b9a880d564c8e89878c6356458a28aeabc05e1cb: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:
a586daac76d67c0df88381d5b9a880d564c8e89878c6356458a28aeabc05e1cb
Status:
ERROR
Block height:
41351603
Block id:
7fa77692839e962adf4172ef3b9a97d671b17faa22cfad722447dbf5c402ac72
Timestamp:
Tuesday 22 November 2022 at 04:11:55 UTC
()
Proposer:
Authorizers:
Gas used:
23