Flow price: --
336da366aa0c56dbc186f63646832b03a4ed7c8000c9fc5a00162f1f01809428

Transaction

Hash: 336da366aa0c56dbc186f63646832b03a4ed7c8000c9fc5a00162f1f01809428
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:
  --> 336da366aa0c56dbc186f63646832b03a4ed7c8000c9fc5a00162f1f01809428:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
336da366aa0c56dbc186f63646832b03a4ed7c8000c9fc5a00162f1f01809428
Status:
ERROR
Block height:
40680144
Block id:
7ce8dbbcd46b3e17edcae7b98cf2ce5fc3a027d8dfab42a8c6d4d41dfd1c215b
Timestamp:
Friday 11 November 2022 at 03:54:23 UTC
()
Proposer:
Authorizers:
Gas used:
25