Flow price: --
e0533d6b9ae4b4a3ddf8fa471d17db0fab34455cf23da4487d585298bc41e2d0

Transaction

Hash: e0533d6b9ae4b4a3ddf8fa471d17db0fab34455cf23da4487d585298bc41e2d0
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:
  --> e0533d6b9ae4b4a3ddf8fa471d17db0fab34455cf23da4487d585298bc41e2d0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e0533d6b9ae4b4a3ddf8fa471d17db0fab34455cf23da4487d585298bc41e2d0
Status:
ERROR
Block height:
40730220
Block id:
9d1606a8e128b74e283353ad4448d3962642a3160fef26378807f74d257b78f1
Timestamp:
Saturday 12 November 2022 at 00:15:38 UTC
()
Proposer:
Authorizers:
Gas used:
24