Flow price: --
3ebb3bfa4ccd01e470987be0340799b0065b119c1c974c36b47938b4f6962d79

Transaction

Hash: 3ebb3bfa4ccd01e470987be0340799b0065b119c1c974c36b47938b4f6962d79
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:
  --> 3ebb3bfa4ccd01e470987be0340799b0065b119c1c974c36b47938b4f6962d79:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3ebb3bfa4ccd01e470987be0340799b0065b119c1c974c36b47938b4f6962d79
Status:
ERROR
Block height:
41594187
Block id:
997bf147a6c54252cdb2ee7ed492114dc08660d7f9ecd6b9e67f5c514e6d9c4b
Timestamp:
Saturday 26 November 2022 at 02:00:17 UTC
()
Proposer:
Authorizers:
Gas used:
26