Flow price: --
7c25e3542aef57c20e10e4dd972b2ac8928f665110e7e40681005bb90a8b8c7b

Transaction

Hash: 7c25e3542aef57c20e10e4dd972b2ac8928f665110e7e40681005bb90a8b8c7b
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:
  --> 7c25e3542aef57c20e10e4dd972b2ac8928f665110e7e40681005bb90a8b8c7b: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:
7c25e3542aef57c20e10e4dd972b2ac8928f665110e7e40681005bb90a8b8c7b
Status:
ERROR
Block height:
41606218
Block id:
a5e588b79c616d55dc53e79624cce6ba7d28f3914642becae890bc1820e498e8
Timestamp:
Saturday 26 November 2022 at 06:40:54 UTC
()
Proposer:
Authorizers:
Gas used:
26