Flow price: --
ed95239dc0da5fd7b4cf3c4cd007fbb128a4a8de99b3b90f1427842251fe3b70

Transaction

Hash: ed95239dc0da5fd7b4cf3c4cd007fbb128a4a8de99b3b90f1427842251fe3b70
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:
  --> ed95239dc0da5fd7b4cf3c4cd007fbb128a4a8de99b3b90f1427842251fe3b70:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ed95239dc0da5fd7b4cf3c4cd007fbb128a4a8de99b3b90f1427842251fe3b70
Status:
ERROR
Block height:
41362583
Block id:
208568f0073c2c8a54305096779a7800f550abf1a60683e14414e2068892d75f
Timestamp:
Tuesday 22 November 2022 at 08:28:48 UTC
()
Proposer:
Authorizers:
Gas used:
24