Flow price: --
5dd6d8f51d40e271ef7e89a855e256d682a0828d5ce2c893525339a917e554f8

Transaction

Hash: 5dd6d8f51d40e271ef7e89a855e256d682a0828d5ce2c893525339a917e554f8
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:
  --> 5dd6d8f51d40e271ef7e89a855e256d682a0828d5ce2c893525339a917e554f8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5dd6d8f51d40e271ef7e89a855e256d682a0828d5ce2c893525339a917e554f8
Status:
ERROR
Block height:
41412243
Block id:
07c71e59b0a9069437f96d8979b7cbe8bff3bb580e14aae54ca1be0998219105
Timestamp:
Wednesday 23 November 2022 at 03:35:12 UTC
()
Proposer:
Authorizers:
Gas used:
23