Flow price: --
670cdd005dbb348c35f18c1ef220d7aac43677e6a417cfc42f57f623955afbac

Transaction

Hash: 670cdd005dbb348c35f18c1ef220d7aac43677e6a417cfc42f57f623955afbac
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:
  --> 670cdd005dbb348c35f18c1ef220d7aac43677e6a417cfc42f57f623955afbac: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:
670cdd005dbb348c35f18c1ef220d7aac43677e6a417cfc42f57f623955afbac
Status:
ERROR
Block height:
41417720
Block id:
04d056ed498eeb74489a30d92006be4438c455f328a8703e4cf4eb36b42ffe6c
Timestamp:
Wednesday 23 November 2022 at 05:41:19 UTC
()
Proposer:
Authorizers:
Gas used:
25