Flow price: --
e4da3c35f5f4e6361d211233be6db47eff74273bc35f5b5fc643ec1be6413902

Transaction

Hash: e4da3c35f5f4e6361d211233be6db47eff74273bc35f5b5fc643ec1be6413902
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:
  --> e4da3c35f5f4e6361d211233be6db47eff74273bc35f5b5fc643ec1be6413902:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e4da3c35f5f4e6361d211233be6db47eff74273bc35f5b5fc643ec1be6413902
Status:
ERROR
Block height:
40502031
Block id:
cb7f289b06cb3b57ff9c782d31ba385ee19de5adb602e139eb82ff342f705f49
Timestamp:
Tuesday 8 November 2022 at 03:58:31 UTC
()
Proposer:
Authorizers:
Gas used:
26