Flow price: --
e400c68f65f73e10035a5574ea6ef18ca41e009cf9f324665341e4044b98617e

Transaction

Hash: e400c68f65f73e10035a5574ea6ef18ca41e009cf9f324665341e4044b98617e
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:
  --> e400c68f65f73e10035a5574ea6ef18ca41e009cf9f324665341e4044b98617e: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:
e400c68f65f73e10035a5574ea6ef18ca41e009cf9f324665341e4044b98617e
Status:
ERROR
Block height:
41522065
Block id:
0776636fc8645d8ab21bfa18636572b0fe81632a3e43be0bff4c5da7e0c7262c
Timestamp:
Thursday 24 November 2022 at 22:03:11 UTC
()
Proposer:
Authorizers:
Gas used:
26