Flow price: --
13ea257a7e666e058f539ea35cee1414e0c81c96703986a0bec98c099c658433

Transaction

Hash: 13ea257a7e666e058f539ea35cee1414e0c81c96703986a0bec98c099c658433
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:
  --> 13ea257a7e666e058f539ea35cee1414e0c81c96703986a0bec98c099c658433:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
13ea257a7e666e058f539ea35cee1414e0c81c96703986a0bec98c099c658433
Status:
ERROR
Block height:
40180587
Block id:
72914d26b705d9ad5f34d14fb28578c36f3ad275ec221b5146125b846ac953e5
Timestamp:
Wednesday 2 November 2022 at 20:08:11 UTC
()
Proposer:
Authorizers:
Gas used:
26