Flow price: --
6524df43c7863a4022577dfdada9e3ad617b982158e91344e20cc5694d4b4bb5

Transaction

Hash: 6524df43c7863a4022577dfdada9e3ad617b982158e91344e20cc5694d4b4bb5
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:
  --> 6524df43c7863a4022577dfdada9e3ad617b982158e91344e20cc5694d4b4bb5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6524df43c7863a4022577dfdada9e3ad617b982158e91344e20cc5694d4b4bb5
Status:
ERROR
Block height:
41644152
Block id:
7a73029cf174435e84a522d2f17032b781d65c4eae8c4288dc7f024be7d6ef82
Timestamp:
Saturday 26 November 2022 at 21:24:53 UTC
()
Proposer:
Authorizers:
Gas used:
24