Flow price: --
922866d2c33a3e60d9bf074471b3a7e5102db6f798d78ad0b25b3436745e4e8e

Transaction

Hash: 922866d2c33a3e60d9bf074471b3a7e5102db6f798d78ad0b25b3436745e4e8e
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:
  --> 922866d2c33a3e60d9bf074471b3a7e5102db6f798d78ad0b25b3436745e4e8e: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:
922866d2c33a3e60d9bf074471b3a7e5102db6f798d78ad0b25b3436745e4e8e
Status:
ERROR
Block height:
41515911
Block id:
4bcb113e9ae1827e0f374842cfda6b45ad6cc0dc6d510a3d9bc32e9a77bce22a
Timestamp:
Thursday 24 November 2022 at 19:41:25 UTC
()
Proposer:
Authorizers:
Gas used:
25