Flow price: --
8eaa951b97ba29453122fd631d6245f8ed4602baeb41932f51be5f9889101eb0

Transaction

Hash: 8eaa951b97ba29453122fd631d6245f8ed4602baeb41932f51be5f9889101eb0
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:
  --> 8eaa951b97ba29453122fd631d6245f8ed4602baeb41932f51be5f9889101eb0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8eaa951b97ba29453122fd631d6245f8ed4602baeb41932f51be5f9889101eb0
Status:
ERROR
Block height:
41133975
Block id:
0a023cd7f9ceda90a479980b39faff010967c2512f5a16253d2c8e389b5a60fc
Timestamp:
Friday 18 November 2022 at 15:44:54 UTC
()
Proposer:
Authorizers:
Gas used:
22