Flow price: --
15cee8a02f7c0c98a8fe5047580c1cceee209f10a0b317e37b95ef06945237e1

Transaction

Hash: 15cee8a02f7c0c98a8fe5047580c1cceee209f10a0b317e37b95ef06945237e1
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:
  --> 15cee8a02f7c0c98a8fe5047580c1cceee209f10a0b317e37b95ef06945237e1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
15cee8a02f7c0c98a8fe5047580c1cceee209f10a0b317e37b95ef06945237e1
Status:
ERROR
Block height:
40303369
Block id:
2a990d40cb6c405feee81fd62a472118907729e554a18f411f943ce846b60f98
Timestamp:
Friday 4 November 2022 at 19:38:11 UTC
()
Proposer:
Authorizers:
Gas used:
28