Flow price: --
9ca395e8c809fdb7b5881604978ffdb054a3038f1fc5e92ab67bb5b28768765d

Transaction

Hash: 9ca395e8c809fdb7b5881604978ffdb054a3038f1fc5e92ab67bb5b28768765d
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:
  --> 9ca395e8c809fdb7b5881604978ffdb054a3038f1fc5e92ab67bb5b28768765d: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:
9ca395e8c809fdb7b5881604978ffdb054a3038f1fc5e92ab67bb5b28768765d
Status:
ERROR
Block height:
40752429
Block id:
a84aef6bfe9351d083e781c7225293c46d446b01e7ac9d60a488be0db74294a1
Timestamp:
Saturday 12 November 2022 at 09:10:56 UTC
()
Proposer:
Authorizers:
Gas used:
25