Flow price: --
6cdaf520af2f17c98c0133d39d1bbd303122d4baab4a64ba0fd78c8955c702ad

Transaction

Hash: 6cdaf520af2f17c98c0133d39d1bbd303122d4baab4a64ba0fd78c8955c702ad
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:
  --> 6cdaf520af2f17c98c0133d39d1bbd303122d4baab4a64ba0fd78c8955c702ad: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:
6cdaf520af2f17c98c0133d39d1bbd303122d4baab4a64ba0fd78c8955c702ad
Status:
ERROR
Block height:
40604552
Block id:
823b0259d57a16710fc8c06768d29ab59d3bcb6d6875651ac9e12e86e32462e6
Timestamp:
Wednesday 9 November 2022 at 21:05:05 UTC
()
Proposer:
Authorizers:
Gas used:
26