Flow price: --
56a740f01f380b1182f1b3f2ffd5743cf4d3467b144723a812de757e97f3dd9f

Transaction

Hash: 56a740f01f380b1182f1b3f2ffd5743cf4d3467b144723a812de757e97f3dd9f
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:
  --> 56a740f01f380b1182f1b3f2ffd5743cf4d3467b144723a812de757e97f3dd9f: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:
56a740f01f380b1182f1b3f2ffd5743cf4d3467b144723a812de757e97f3dd9f
Status:
ERROR
Block height:
41628623
Block id:
6a111a225a02fed0a96952b68afacd551d3d36113296f0d648e3b12b41821391
Timestamp:
Saturday 26 November 2022 at 15:23:29 UTC
()
Proposer:
Authorizers:
Gas used:
30