Flow price: --
48ff2d96b72451d9c03311609c3b69207b3b8385b3695bbc812237680741c0c0

Transaction

Hash: 48ff2d96b72451d9c03311609c3b69207b3b8385b3695bbc812237680741c0c0
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:
  --> 48ff2d96b72451d9c03311609c3b69207b3b8385b3695bbc812237680741c0c0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
48ff2d96b72451d9c03311609c3b69207b3b8385b3695bbc812237680741c0c0
Status:
ERROR
Block height:
41425294
Block id:
c2e324e1f739fade1a517abf08888c543f0031d21b469a81c9068550c8c89bd0
Timestamp:
Wednesday 23 November 2022 at 08:36:20 UTC
()
Proposer:
Authorizers:
Gas used:
24