Flow price: --
737eadf4ceb97db2c492d60de476bc8f71b581c377115920ebbfa3486a66e0d6

Transaction

Hash: 737eadf4ceb97db2c492d60de476bc8f71b581c377115920ebbfa3486a66e0d6
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:
  --> 737eadf4ceb97db2c492d60de476bc8f71b581c377115920ebbfa3486a66e0d6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
737eadf4ceb97db2c492d60de476bc8f71b581c377115920ebbfa3486a66e0d6
Status:
ERROR
Block height:
41341704
Block id:
611c3d6125ea1bd23adcc3a9bb16fd607a2bd6b6b85b33d59e57d735e45bff4b
Timestamp:
Tuesday 22 November 2022 at 00:20:39 UTC
()
Proposer:
Authorizers:
Gas used:
22