Flow price: --
3b401ff646683c45d7fef71d90b2eb796b9cf1f7960090de9957de97faf1535a

Transaction

Hash: 3b401ff646683c45d7fef71d90b2eb796b9cf1f7960090de9957de97faf1535a
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:
  --> 3b401ff646683c45d7fef71d90b2eb796b9cf1f7960090de9957de97faf1535a: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:
3b401ff646683c45d7fef71d90b2eb796b9cf1f7960090de9957de97faf1535a
Status:
ERROR
Block height:
41162537
Block id:
d94e6decb5a1392a4acda27673cb5407ffafb61d36a9665ae29408aab7650a15
Timestamp:
Saturday 19 November 2022 at 02:48:21 UTC
()
Proposer:
Authorizers:
Gas used:
22