Flow price: --
c71a2ef48729431d045180ed42b0aef047a56aa4d0f284fa16cd7d012f6a5353

Transaction

Hash: c71a2ef48729431d045180ed42b0aef047a56aa4d0f284fa16cd7d012f6a5353
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:
  --> c71a2ef48729431d045180ed42b0aef047a56aa4d0f284fa16cd7d012f6a5353:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c71a2ef48729431d045180ed42b0aef047a56aa4d0f284fa16cd7d012f6a5353
Status:
ERROR
Block height:
41083857
Block id:
29ef7949ed3b5cc93b90ff47c2cb6b95ab7c4c399eb3a6dc2093d5d7d90fe3fc
Timestamp:
Thursday 17 November 2022 at 20:23:04 UTC
()
Proposer:
Authorizers:
Gas used:
25