Flow price: --
a25ba927d5ab8d55079f65f5683662455f8a034b5ed932942736ffafe07786fa

Transaction

Hash: a25ba927d5ab8d55079f65f5683662455f8a034b5ed932942736ffafe07786fa
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:
  --> a25ba927d5ab8d55079f65f5683662455f8a034b5ed932942736ffafe07786fa: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:
a25ba927d5ab8d55079f65f5683662455f8a034b5ed932942736ffafe07786fa
Status:
ERROR
Block height:
41459792
Block id:
01ec6183ece5dfd33da578f223d5c1368f8ca2cadb1baa6c02b50c51fd23dcfd
Timestamp:
Wednesday 23 November 2022 at 21:57:28 UTC
()
Proposer:
Authorizers:
Gas used:
23