Flow price: --
3b74d5188c34f9070c8e593cff64121b2ab3ea2c0a35df2032b1b9b87c249865

Transaction

Hash: 3b74d5188c34f9070c8e593cff64121b2ab3ea2c0a35df2032b1b9b87c249865
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:
  --> 3b74d5188c34f9070c8e593cff64121b2ab3ea2c0a35df2032b1b9b87c249865:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3b74d5188c34f9070c8e593cff64121b2ab3ea2c0a35df2032b1b9b87c249865
Status:
ERROR
Block height:
41327391
Block id:
ea03570994f7c4bcd251401631d9d7d777108ba11f2461cbe3157f95e097e4c6
Timestamp:
Monday 21 November 2022 at 18:45:18 UTC
()
Proposer:
Authorizers:
Gas used:
22