Flow price: --
d890709a7cee8023ac42c2f3a00151bd5ab2a6ca6243ac82f54caf35a5758786

Transaction

Hash: d890709a7cee8023ac42c2f3a00151bd5ab2a6ca6243ac82f54caf35a5758786
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:
  --> d890709a7cee8023ac42c2f3a00151bd5ab2a6ca6243ac82f54caf35a5758786:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d890709a7cee8023ac42c2f3a00151bd5ab2a6ca6243ac82f54caf35a5758786
Status:
ERROR
Block height:
41559221
Block id:
eed3306f1813c263e8497e929d030ec951084dc35911783c8070431fffe41a78
Timestamp:
Friday 25 November 2022 at 12:27:17 UTC
()
Proposer:
Authorizers:
Gas used:
25