Flow price: --
816b3246b8d1c7fc0f3b61f7430b86a466a3676f757599cb453e49ef3936d93f

Transaction

Hash: 816b3246b8d1c7fc0f3b61f7430b86a466a3676f757599cb453e49ef3936d93f
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:
  --> 816b3246b8d1c7fc0f3b61f7430b86a466a3676f757599cb453e49ef3936d93f: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:
816b3246b8d1c7fc0f3b61f7430b86a466a3676f757599cb453e49ef3936d93f
Status:
ERROR
Block height:
41464952
Block id:
a21a5ca74a05a24ce99980b1afdc974ac52cca1bac476e341f32767c6f00b8b1
Timestamp:
Wednesday 23 November 2022 at 23:56:21 UTC
()
Proposer:
Authorizers:
Gas used:
25