Flow price: --
5537ccb4d08a3bb21d35cef0feb25478b509a16b48d3803bef80fb27dd6154f2

Transaction

Hash: 5537ccb4d08a3bb21d35cef0feb25478b509a16b48d3803bef80fb27dd6154f2
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:
  --> 5537ccb4d08a3bb21d35cef0feb25478b509a16b48d3803bef80fb27dd6154f2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5537ccb4d08a3bb21d35cef0feb25478b509a16b48d3803bef80fb27dd6154f2
Status:
ERROR
Block height:
41496310
Block id:
3e064569cc60e74e056e43bb59eb9a917aac1cd842cd661d549833cee0a5cba0
Timestamp:
Thursday 24 November 2022 at 12:06:14 UTC
()
Proposer:
Authorizers:
Gas used:
26