Flow price: --
4bb2bd2fc1dc4c744cec1e3ee12678501e54fcb64dc6a27a403b53a2b9d31ec0

Transaction

Hash: 4bb2bd2fc1dc4c744cec1e3ee12678501e54fcb64dc6a27a403b53a2b9d31ec0
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:
  --> 4bb2bd2fc1dc4c744cec1e3ee12678501e54fcb64dc6a27a403b53a2b9d31ec0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4bb2bd2fc1dc4c744cec1e3ee12678501e54fcb64dc6a27a403b53a2b9d31ec0
Status:
ERROR
Block height:
41527381
Block id:
5d40e714fa31dcccb59e11d09602ef01d0d6555fd51b42f0663bf2d126deb6ae
Timestamp:
Friday 25 November 2022 at 00:06:20 UTC
()
Proposer:
Authorizers:
Gas used:
25