Flow price: --
a95ff84090d0e4a8750f7d85b303191bfe62900e3a9b1cb178061686a0e41d63

Transaction

Hash: a95ff84090d0e4a8750f7d85b303191bfe62900e3a9b1cb178061686a0e41d63
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:
  --> a95ff84090d0e4a8750f7d85b303191bfe62900e3a9b1cb178061686a0e41d63:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a95ff84090d0e4a8750f7d85b303191bfe62900e3a9b1cb178061686a0e41d63
Status:
ERROR
Block height:
41524853
Block id:
6ec5843f602f3490275789da8d56773562c29135f544e6f29877c18724cfbd95
Timestamp:
Thursday 24 November 2022 at 23:08:04 UTC
()
Proposer:
Authorizers:
Gas used:
23