Flow price: --
da8443591eae7e4d8eaefa8b7769a43373c12ef4b5cb64abf4d32cd5526259c6

Transaction

Hash: da8443591eae7e4d8eaefa8b7769a43373c12ef4b5cb64abf4d32cd5526259c6
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:
  --> da8443591eae7e4d8eaefa8b7769a43373c12ef4b5cb64abf4d32cd5526259c6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
da8443591eae7e4d8eaefa8b7769a43373c12ef4b5cb64abf4d32cd5526259c6
Status:
ERROR
Block height:
41489807
Block id:
3198b6ad8bd88237b7dfa5b9d75c54031d3ea2415e0678c2dad7895464934737
Timestamp:
Thursday 24 November 2022 at 09:35:15 UTC
()
Proposer:
Authorizers:
Gas used:
25