Flow price: --
c6d1e9f6398062ce397a6a2f1a9db6b6d631a4f646ceb123aec4924657809d10

Transaction

Hash: c6d1e9f6398062ce397a6a2f1a9db6b6d631a4f646ceb123aec4924657809d10
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:
  --> c6d1e9f6398062ce397a6a2f1a9db6b6d631a4f646ceb123aec4924657809d10:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c6d1e9f6398062ce397a6a2f1a9db6b6d631a4f646ceb123aec4924657809d10
Status:
ERROR
Block height:
41407323
Block id:
6cd7c7be84e553b755a366fd83c59cfb360ce11516999bbdbaadccd55e6c728d
Timestamp:
Wednesday 23 November 2022 at 01:40:44 UTC
()
Proposer:
Authorizers:
Gas used:
26