Flow price: --
67f6801d105e92977ceac3717d3a00c729f465fe384df16c83e10834db51b774

Transaction

Hash: 67f6801d105e92977ceac3717d3a00c729f465fe384df16c83e10834db51b774
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:
  --> 67f6801d105e92977ceac3717d3a00c729f465fe384df16c83e10834db51b774:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
67f6801d105e92977ceac3717d3a00c729f465fe384df16c83e10834db51b774
Status:
ERROR
Block height:
40723877
Block id:
fb7cf29af121ccd2e0531f3ef03cc9585bf67d2939f1f34ecf8a923cc4847974
Timestamp:
Friday 11 November 2022 at 21:41:28 UTC
()
Proposer:
Authorizers:
Gas used:
25