Flow price: --
afee76693215a073aa82d6c46f95bbd429ab4abe2092675fe3d241c24a8f641c

Transaction

Hash: afee76693215a073aa82d6c46f95bbd429ab4abe2092675fe3d241c24a8f641c
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:
  --> afee76693215a073aa82d6c46f95bbd429ab4abe2092675fe3d241c24a8f641c: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:
afee76693215a073aa82d6c46f95bbd429ab4abe2092675fe3d241c24a8f641c
Status:
ERROR
Block height:
41635064
Block id:
511dc28d045f5bf5c2608b548350f58adc8c516ad7e5c8bea0e52d3672ed63b7
Timestamp:
Saturday 26 November 2022 at 17:53:51 UTC
()
Proposer:
Authorizers:
Gas used:
28