Flow price: --
ad308a3e8745fdadc6e057dcc5a5d393c4ab6976683f3e998465d84791296775

Transaction

Hash: ad308a3e8745fdadc6e057dcc5a5d393c4ab6976683f3e998465d84791296775
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:
  --> ad308a3e8745fdadc6e057dcc5a5d393c4ab6976683f3e998465d84791296775:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ad308a3e8745fdadc6e057dcc5a5d393c4ab6976683f3e998465d84791296775
Status:
ERROR
Block height:
40611674
Block id:
cc4338850a7910d98e4d2826ab3557ab9b723698108821b53aaa8a3371e8e3b9
Timestamp:
Wednesday 9 November 2022 at 23:59:18 UTC
()
Proposer:
Authorizers:
Gas used:
25