Flow price: --
63679a84155f1ebc6a04feb3d00ebda1e0da715f3e5f04a1baf87a77aee3a679

Transaction

Hash: 63679a84155f1ebc6a04feb3d00ebda1e0da715f3e5f04a1baf87a77aee3a679
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:
  --> 63679a84155f1ebc6a04feb3d00ebda1e0da715f3e5f04a1baf87a77aee3a679:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
63679a84155f1ebc6a04feb3d00ebda1e0da715f3e5f04a1baf87a77aee3a679
Status:
ERROR
Block height:
40626039
Block id:
acbe06ebc35ba0de8fb456ddec7b31dde10cb3098c56120bacb2e668f9f3ef7c
Timestamp:
Thursday 10 November 2022 at 05:52:10 UTC
()
Proposer:
Authorizers:
Gas used:
24