Flow price: --
8d3bff10117582d8c99040b22522e016072e40f9be4cce544227cabf6c22a47f

Transaction

Hash: 8d3bff10117582d8c99040b22522e016072e40f9be4cce544227cabf6c22a47f
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:
  --> 8d3bff10117582d8c99040b22522e016072e40f9be4cce544227cabf6c22a47f: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:
8d3bff10117582d8c99040b22522e016072e40f9be4cce544227cabf6c22a47f
Status:
ERROR
Block height:
40567013
Block id:
f6b7300e8c3cfe173af551f9cb89728cf8f231cb0dc43b0de379001c629a5c30
Timestamp:
Wednesday 9 November 2022 at 05:57:16 UTC
()
Proposer:
Authorizers:
Gas used:
25