Flow price: --
1df5df44ca2d23866e9ee17e883699d12ff523b86cc10ee756a4098207e22a05

Transaction

Hash: 1df5df44ca2d23866e9ee17e883699d12ff523b86cc10ee756a4098207e22a05
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:
  --> 1df5df44ca2d23866e9ee17e883699d12ff523b86cc10ee756a4098207e22a05:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1df5df44ca2d23866e9ee17e883699d12ff523b86cc10ee756a4098207e22a05
Status:
ERROR
Block height:
40745965
Block id:
429987b12c2e2fb10f4c639d60cd5d19e388b8869e7832ecb813cf75ea9748a3
Timestamp:
Saturday 12 November 2022 at 06:34:29 UTC
()
Proposer:
Authorizers:
Gas used:
38