Flow price: --
039eaf8d582c540f5802efe9d05a5ca0d9062b14dd9000287cb39b061097a473

Transaction

Hash: 039eaf8d582c540f5802efe9d05a5ca0d9062b14dd9000287cb39b061097a473
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:
  --> 039eaf8d582c540f5802efe9d05a5ca0d9062b14dd9000287cb39b061097a473:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
039eaf8d582c540f5802efe9d05a5ca0d9062b14dd9000287cb39b061097a473
Status:
ERROR
Block height:
41251218
Block id:
afa75f9974df82de4be93aed13fc93e83e234bf162ff20bb1224d105a2de9667
Timestamp:
Sunday 20 November 2022 at 13:14:43 UTC
()
Proposer:
Authorizers:
Gas used:
26