Flow price: --
666e59821367c3f8fd5390ff020d93e880bc53eaff5b5c712f1762979e4af820

Transaction

Hash: 666e59821367c3f8fd5390ff020d93e880bc53eaff5b5c712f1762979e4af820
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:
  --> 666e59821367c3f8fd5390ff020d93e880bc53eaff5b5c712f1762979e4af820:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
666e59821367c3f8fd5390ff020d93e880bc53eaff5b5c712f1762979e4af820
Status:
ERROR
Block height:
41487258
Block id:
f958f1bf76c5634005803bd05ea04cff079e15af611da939c3e45ed9a4ed5b8d
Timestamp:
Thursday 24 November 2022 at 08:36:36 UTC
()
Proposer:
Authorizers:
Gas used:
25