Flow price: --
becb04f5669df9410ac7b651f9534c0ea4d540cee2ab7915859ebcc982ebeda6

Transaction

Hash: becb04f5669df9410ac7b651f9534c0ea4d540cee2ab7915859ebcc982ebeda6
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:
  --> becb04f5669df9410ac7b651f9534c0ea4d540cee2ab7915859ebcc982ebeda6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
becb04f5669df9410ac7b651f9534c0ea4d540cee2ab7915859ebcc982ebeda6
Status:
ERROR
Block height:
41481126
Block id:
730616179e6ae2ed31f4eed2df4527d6c8f4e865b317d68408e4b915960f126c
Timestamp:
Thursday 24 November 2022 at 06:14:14 UTC
()
Proposer:
Authorizers:
Gas used:
25