Flow price: --
539aa00552fa27e1b46d97edf0ce29695e88ea0d6bfb7fb1d16cdbe4f4c2db00

Transaction

Hash: 539aa00552fa27e1b46d97edf0ce29695e88ea0d6bfb7fb1d16cdbe4f4c2db00
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:
  --> 539aa00552fa27e1b46d97edf0ce29695e88ea0d6bfb7fb1d16cdbe4f4c2db00:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
539aa00552fa27e1b46d97edf0ce29695e88ea0d6bfb7fb1d16cdbe4f4c2db00
Status:
ERROR
Block height:
41609185
Block id:
f493c08b60732451e5cb381d3e87bca598c9b86e07817a1e9e404bc681bc26e0
Timestamp:
Saturday 26 November 2022 at 07:50:03 UTC
()
Proposer:
Authorizers:
Gas used:
23