Flow price: --
cd91733153fb9fb6bbb58a0e4a784f588eaa2229cb82e488b9a92dea51d90b49

Transaction

Hash: cd91733153fb9fb6bbb58a0e4a784f588eaa2229cb82e488b9a92dea51d90b49
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:
  --> cd91733153fb9fb6bbb58a0e4a784f588eaa2229cb82e488b9a92dea51d90b49:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cd91733153fb9fb6bbb58a0e4a784f588eaa2229cb82e488b9a92dea51d90b49
Status:
ERROR
Block height:
41057164
Block id:
28a78ea86e92c8bfd0084e8400ba5459f497d95298110d05c7c257b615ac63d6
Timestamp:
Thursday 17 November 2022 at 09:58:10 UTC
()
Proposer:
Authorizers:
Gas used:
23