Flow price: --
0caf57ae325d57af972df31c9571dc5589fb6e2b9d9ca3b739cad51e47ba7626

Transaction

Hash: 0caf57ae325d57af972df31c9571dc5589fb6e2b9d9ca3b739cad51e47ba7626
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:
  --> 0caf57ae325d57af972df31c9571dc5589fb6e2b9d9ca3b739cad51e47ba7626:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0caf57ae325d57af972df31c9571dc5589fb6e2b9d9ca3b739cad51e47ba7626
Status:
ERROR
Block height:
41045073
Block id:
904154e16b08c92c817678a08381aa6a4e7e03016bf91f9871e571baaa7ba6ec
Timestamp:
Thursday 17 November 2022 at 05:14:34 UTC
()
Proposer:
Authorizers:
Gas used:
25