Flow price: --
1e0d52c9a0eaf712e2b95445640f5fc11bdf7cae87d195bb1c73885811701a28

Transaction

Hash: 1e0d52c9a0eaf712e2b95445640f5fc11bdf7cae87d195bb1c73885811701a28
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:
  --> 1e0d52c9a0eaf712e2b95445640f5fc11bdf7cae87d195bb1c73885811701a28:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1e0d52c9a0eaf712e2b95445640f5fc11bdf7cae87d195bb1c73885811701a28
Status:
ERROR
Block height:
41357228
Block id:
c3d7bd45e90e5c571163af18a8726d1e3749d31b1648e0d9f0251f7b8a36d5e7
Timestamp:
Tuesday 22 November 2022 at 06:23:34 UTC
()
Proposer:
Authorizers:
Gas used:
24