Flow price: --
b4712a678384f8400ae8dd902b047f1d2747cf0ee653e848094ff488b74b2fba

Transaction

Hash: b4712a678384f8400ae8dd902b047f1d2747cf0ee653e848094ff488b74b2fba
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:
  --> b4712a678384f8400ae8dd902b047f1d2747cf0ee653e848094ff488b74b2fba: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:
b4712a678384f8400ae8dd902b047f1d2747cf0ee653e848094ff488b74b2fba
Status:
ERROR
Block height:
40580963
Block id:
0125af5ee59fe024c9e9fd59b1b95ddda0a913e0c96b7d778b465eaa2d4402ae
Timestamp:
Wednesday 9 November 2022 at 11:31:43 UTC
()
Proposer:
Authorizers:
Gas used:
24