Flow price: --
903483899681674c3a2fe6204e8268e3f150662ccb9cea4df53b9b4718d4f469

Transaction

Hash: 903483899681674c3a2fe6204e8268e3f150662ccb9cea4df53b9b4718d4f469
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:
  --> 903483899681674c3a2fe6204e8268e3f150662ccb9cea4df53b9b4718d4f469:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
903483899681674c3a2fe6204e8268e3f150662ccb9cea4df53b9b4718d4f469
Status:
ERROR
Block height:
41447945
Block id:
aca1f158d21450f051cbc85b2ddc9d51461f2597721f56af796fecc3f1b8096a
Timestamp:
Wednesday 23 November 2022 at 17:21:08 UTC
()
Proposer:
Authorizers:
Gas used:
26