Flow price: --
48ea20065e4d7572c20f371eb0e14544a600876397630cda147005833910687f

Transaction

Hash: 48ea20065e4d7572c20f371eb0e14544a600876397630cda147005833910687f
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:
  --> 48ea20065e4d7572c20f371eb0e14544a600876397630cda147005833910687f: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:
48ea20065e4d7572c20f371eb0e14544a600876397630cda147005833910687f
Status:
ERROR
Block height:
40637060
Block id:
f3a975c9f056e4592666d6c64491078390bca1a3fa42d087c3df5a7f77b3c8c3
Timestamp:
Thursday 10 November 2022 at 10:23:18 UTC
()
Proposer:
Authorizers:
Gas used:
26