Flow price: --
270818d9e77b2b51f1e2c7f5679cba73d00e7f8c6d685296d82aab042b8605df

Transaction

Hash: 270818d9e77b2b51f1e2c7f5679cba73d00e7f8c6d685296d82aab042b8605df
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:
  --> 270818d9e77b2b51f1e2c7f5679cba73d00e7f8c6d685296d82aab042b8605df: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:
270818d9e77b2b51f1e2c7f5679cba73d00e7f8c6d685296d82aab042b8605df
Status:
ERROR
Block height:
40747358
Block id:
8a7ef0731740a9a43686bcb79b800ed3bc794d8958a69e7a8e3f13bd5bb7d7e9
Timestamp:
Saturday 12 November 2022 at 07:08:04 UTC
()
Proposer:
Authorizers:
Gas used:
24