Flow price: --
42685e45265aa54a75518499fb6aba7ab62edb890abeb4cc9654b9ee169ece0a

Transaction

Hash: 42685e45265aa54a75518499fb6aba7ab62edb890abeb4cc9654b9ee169ece0a
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:
  --> 42685e45265aa54a75518499fb6aba7ab62edb890abeb4cc9654b9ee169ece0a: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:
42685e45265aa54a75518499fb6aba7ab62edb890abeb4cc9654b9ee169ece0a
Status:
ERROR
Block height:
41645900
Block id:
a77a0d22ede3d83fe2400edb572904efbcc6b695aeaabf1b16e25d16723d2e9d
Timestamp:
Saturday 26 November 2022 at 22:05:38 UTC
()
Proposer:
Authorizers:
Gas used:
23