Flow price: --
7837b377603f4317d8282bd851d79da6ee0d2cf34862de63591895e291975564

Transaction

Hash: 7837b377603f4317d8282bd851d79da6ee0d2cf34862de63591895e291975564
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:
  --> 7837b377603f4317d8282bd851d79da6ee0d2cf34862de63591895e291975564:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7837b377603f4317d8282bd851d79da6ee0d2cf34862de63591895e291975564
Status:
ERROR
Block height:
41409011
Block id:
6c372e4dd1c6a6abc64ba89a3366e636035ff9d4efb5557afd3ff547c649b92d
Timestamp:
Wednesday 23 November 2022 at 02:19:54 UTC
()
Proposer:
Authorizers:
Gas used:
25