Flow price: --
6fcd20332ae5a211723a070e76829395b8fb0f0813c6242d9fb303879b328556

Transaction

Hash: 6fcd20332ae5a211723a070e76829395b8fb0f0813c6242d9fb303879b328556
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:
  --> 6fcd20332ae5a211723a070e76829395b8fb0f0813c6242d9fb303879b328556:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6fcd20332ae5a211723a070e76829395b8fb0f0813c6242d9fb303879b328556
Status:
ERROR
Block height:
41610052
Block id:
2f797f7183b676551eaeb3f8d0b763f54e952391c58179b1a5ea3c76e5bac92d
Timestamp:
Saturday 26 November 2022 at 08:10:09 UTC
()
Proposer:
Authorizers:
Gas used:
27