Flow price: --
0df5edfdb4b9a21d5e219d7763433bcd9a55ae8523bcbffd4a91acb4ac8fcc2b

Transaction

Hash: 0df5edfdb4b9a21d5e219d7763433bcd9a55ae8523bcbffd4a91acb4ac8fcc2b
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:
  --> 0df5edfdb4b9a21d5e219d7763433bcd9a55ae8523bcbffd4a91acb4ac8fcc2b: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:
0df5edfdb4b9a21d5e219d7763433bcd9a55ae8523bcbffd4a91acb4ac8fcc2b
Status:
ERROR
Block height:
40297341
Block id:
e290058eab3b216081e3571552d8aee79440a46b1894effd7bfe70d16b75a31e
Timestamp:
Friday 4 November 2022 at 17:19:01 UTC
()
Proposer:
Authorizers:
Gas used:
22