Flow price: --
62cffafaf8577b785569c48a1d7efedcd4dcb181dd48cc9fa317bd8957f1bc6f

Transaction

Hash: 62cffafaf8577b785569c48a1d7efedcd4dcb181dd48cc9fa317bd8957f1bc6f
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:
  --> 62cffafaf8577b785569c48a1d7efedcd4dcb181dd48cc9fa317bd8957f1bc6f: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:
62cffafaf8577b785569c48a1d7efedcd4dcb181dd48cc9fa317bd8957f1bc6f
Status:
ERROR
Block height:
40610362
Block id:
b046c862ec599318d6abdd34fbc82e8e8dbcea95765781423691b3a0c66ee8d1
Timestamp:
Wednesday 9 November 2022 at 23:27:19 UTC
()
Proposer:
Authorizers:
Gas used:
26