Flow price: --
d5da4e5783fb9d28279baa955ed2195a23a61dd357291c7282a9bda9af131ca5

Transaction

Hash: d5da4e5783fb9d28279baa955ed2195a23a61dd357291c7282a9bda9af131ca5
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:
  --> d5da4e5783fb9d28279baa955ed2195a23a61dd357291c7282a9bda9af131ca5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d5da4e5783fb9d28279baa955ed2195a23a61dd357291c7282a9bda9af131ca5
Status:
ERROR
Block height:
41449318
Block id:
01f95b583f8366d3bbab3eaf957483a134094b8102a3c590fd77ccf93c2c75c7
Timestamp:
Wednesday 23 November 2022 at 17:52:36 UTC
()
Proposer:
Authorizers:
Gas used:
23