Flow price: --
cdbd4bd4a382300aff62146c6d3518d76f03a701dd96416edfe06017d0bf98c6

Transaction

Hash: cdbd4bd4a382300aff62146c6d3518d76f03a701dd96416edfe06017d0bf98c6
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:
  --> cdbd4bd4a382300aff62146c6d3518d76f03a701dd96416edfe06017d0bf98c6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cdbd4bd4a382300aff62146c6d3518d76f03a701dd96416edfe06017d0bf98c6
Status:
ERROR
Block height:
40653707
Block id:
7391e005318bb392e5864a8f99433f3053785e358a4fa9b64e319f16bc6fb38e
Timestamp:
Thursday 10 November 2022 at 17:10:01 UTC
()
Proposer:
Authorizers:
Gas used:
22