Flow price: --
cec2245e36bb7abe5b91eb9644104242190c6327c504e7e80a28935151206636

Transaction

Hash: cec2245e36bb7abe5b91eb9644104242190c6327c504e7e80a28935151206636
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:
  --> cec2245e36bb7abe5b91eb9644104242190c6327c504e7e80a28935151206636:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
cec2245e36bb7abe5b91eb9644104242190c6327c504e7e80a28935151206636
Status:
ERROR
Block height:
41158940
Block id:
2bd3f82b7f140e69044a7a6d9eb2e6f42c815deb9fba32997036aec6789706e8
Timestamp:
Saturday 19 November 2022 at 01:24:35 UTC
()
Proposer:
Authorizers:
Gas used:
24