Flow price: --
e152525c1d0adf97070c323e34195aa29283c87ce247553127da09c86eba9df5

Transaction

Hash: e152525c1d0adf97070c323e34195aa29283c87ce247553127da09c86eba9df5
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:
  --> e152525c1d0adf97070c323e34195aa29283c87ce247553127da09c86eba9df5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e152525c1d0adf97070c323e34195aa29283c87ce247553127da09c86eba9df5
Status:
ERROR
Block height:
40645673
Block id:
a96634827d396fe9e774c66667bd0f4ffb1158e32c2f6d67d4d17c4d267997eb
Timestamp:
Thursday 10 November 2022 at 13:54:03 UTC
()
Proposer:
Authorizers:
Gas used:
22