Flow price: --
94446f2f721c85f7304cc5eefd06a78fb047efd9c66e73253118f00fae16af0e

Transaction

Hash: 94446f2f721c85f7304cc5eefd06a78fb047efd9c66e73253118f00fae16af0e
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:
  --> 94446f2f721c85f7304cc5eefd06a78fb047efd9c66e73253118f00fae16af0e: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:
94446f2f721c85f7304cc5eefd06a78fb047efd9c66e73253118f00fae16af0e
Status:
ERROR
Block height:
41592915
Block id:
2374dba5d66e277cc543572e44c4ccf923a726be733e1cf44fb4f06a9cd0100f
Timestamp:
Saturday 26 November 2022 at 01:30:48 UTC
()
Proposer:
Authorizers:
Gas used:
25