Flow price: --
44aa4da7ad02119d8183bd54b8d0e7522f27d363927aa8d6ea70a99336d2dcf8

Transaction

Hash: 44aa4da7ad02119d8183bd54b8d0e7522f27d363927aa8d6ea70a99336d2dcf8
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:
  --> 44aa4da7ad02119d8183bd54b8d0e7522f27d363927aa8d6ea70a99336d2dcf8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
44aa4da7ad02119d8183bd54b8d0e7522f27d363927aa8d6ea70a99336d2dcf8
Status:
ERROR
Block height:
40859884
Block id:
0bb1daba47ed7efb4c6928207acec73223b98f3b9805b9c6efcd4977573f7684
Timestamp:
Monday 14 November 2022 at 04:09:22 UTC
()
Proposer:
Authorizers:
Gas used:
25